/*!
 * Bootstrap v4.5.2 (https://getbootstrap.com/)
 * Copyright 2011-2020 The Bootstrap Authors
 * Copyright 2011-2020 Twitter, Inc.
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
 */*,::after,::before{box-sizing:border-box}html{font-family:sans-serif;line-height:1.15;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}article,figcaption,figure,footer,header,main,nav,section{display:block}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;text-align:left;background-color:#fff}[tabindex="-1"]:focus:not(:focus-visible){outline:0!important}hr{box-sizing:content-box;height:0;overflow:visible}h1,h2,h3,h4,h5{margin-top:0;margin-bottom:.5rem}p{margin-top:0;margin-bottom:1rem}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}b,strong{font-weight:bolder}small{font-size:80%}sub,sup{position:relative;font-size:75%;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#007bff;text-decoration:none;background-color:transparent}a:hover{color:#0056b3;text-decoration:underline}a:not([href]):not([class]){color:inherit;text-decoration:none}a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,pre{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em}pre{margin-top:0;margin-bottom:1rem;overflow:auto;-ms-overflow-style:scrollbar}figure{margin:0 0 1rem}img{vertical-align:middle;border-style:none}svg{overflow:hidden;vertical-align:middle}table{border-collapse:collapse}caption{padding-top:.75rem;padding-bottom:.75rem;color:#6c757d;text-align:left;caption-side:bottom}th{text-align:inherit}label{display:inline-block;margin-bottom:.5rem}button{border-radius:0}button:focus{outline:1px dotted;outline:5px auto -webkit-focus-ring-color}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,input{overflow:visible}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner,button::-moz-focus-inner{padding:0;border-style:none}input[type=checkbox],input[type=radio]{box-sizing:border-box;padding:0}textarea{overflow:auto;resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{display:block;width:100%;max-width:100%;padding:0;margin-bottom:.5rem;font-size:1.5rem;line-height:inherit;color:inherit;white-space:normal}progress{vertical-align:baseline}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:none}[type=search]::-webkit-search-decoration{-webkit-appearance:none}output{display:inline-block}summary{display:list-item;cursor:pointer}template{display:none}[hidden]{display:none!important}.h1,.h2,.h3,.h4,.h5,h1,h2,h3,h4,h5{margin-bottom:.5rem;font-weight:500;line-height:1.2}.h1,h1{font-size:2.5rem}.h2,h2{font-size:2rem}.h3,h3{font-size:1.75rem}.h4,h4{font-size:1.5rem}.h5,h5{font-size:1.25rem}.lead{font-size:1.25rem;font-weight:300}hr{margin-top:1rem;margin-bottom:1rem;border:0;border-top:1px solid rgba(0,0,0,.1)}.small,small{font-size:80%;font-weight:400}.mark,mark{padding:.2em;background-color:#fcf8e3}.img-fluid{max-width:100%;height:auto}.figure{display:inline-block}.figure-img{margin-bottom:.5rem;line-height:1}.figure-caption{font-size:90%;color:#6c757d}code{font-size:87.5%;color:#e83e8c;word-wrap:break-word}a>code{color:inherit}pre{display:block;font-size:87.5%;color:#212529}pre code{font-size:inherit;color:inherit;word-break:normal}.container,.container-fluid{width:100%;padding-right:15px;padding-left:15px;margin-right:auto;margin-left:auto}@media (min-width:576px){.container{max-width:540px}}@media (min-width:768px){.container{max-width:720px}}@media (min-width:992px){.container{max-width:960px}}@media (min-width:1200px){.container{max-width:1140px}}.row{display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;margin-right:-15px;margin-left:-15px}.no-gutters{margin-right:0;margin-left:0}.no-gutters>.col,.no-gutters>[class*=col-]{padding-right:0;padding-left:0}.col,.col-1,.col-10,.col-12,.col-2,.col-3,.col-4,.col-5,.col-6,.col-7,.col-8,.col-9,.col-auto,.col-lg-10,.col-lg-2,.col-lg-3,.col-lg-4,.col-lg-5,.col-lg-6,.col-lg-7,.col-lg-8,.col-md,.col-md-10,.col-md-12,.col-md-2,.col-md-3,.col-md-4,.col-md-5,.col-md-6,.col-md-7,.col-md-8,.col-md-9,.col-sm,.col-sm-10,.col-sm-3,.col-sm-4,.col-sm-5,.col-sm-6,.col-sm-7,.col-sm-8,.col-sm-9,.col-xl-10,.col-xl-3,.col-xl-4,.col-xl-5,.col-xl-7,.col-xl-8,.col-xl-9{position:relative;width:100%;padding-right:15px;padding-left:15px}.col{-ms-flex-preferred-size:0;flex-basis:0;-ms-flex-positive:1;flex-grow:1;max-width:100%}.col-auto{-ms-flex:0 0 auto;flex:0 0 auto;width:auto;max-width:100%}.col-1{-ms-flex:0 0 8.333333%;flex:0 0 8.333333%;max-width:8.333333%}.col-2{-ms-flex:0 0 16.666667%;flex:0 0 16.666667%;max-width:16.666667%}.col-3{-ms-flex:0 0 25%;flex:0 0 25%;max-width:25%}.col-4{-ms-flex:0 0 33.333333%;flex:0 0 33.333333%;max-width:33.333333%}.col-5{-ms-flex:0 0 41.666667%;flex:0 0 41.666667%;max-width:41.666667%}.col-6{-ms-flex:0 0 50%;flex:0 0 50%;max-width:50%}.col-7{-ms-flex:0 0 58.333333%;flex:0 0 58.333333%;max-width:58.333333%}.col-8{-ms-flex:0 0 66.666667%;flex:0 0 66.666667%;max-width:66.666667%}.col-9{-ms-flex:0 0 75%;flex:0 0 75%;max-width:75%}.col-10{-ms-flex:0 0 83.333333%;flex:0 0 83.333333%;max-width:83.333333%}.col-12{-ms-flex:0 0 100%;flex:0 0 100%;max-width:100%}.order-1{-ms-flex-order:1;order:1}.order-2{-ms-flex-order:2;order:2}@media (min-width:576px){.col-sm{-ms-flex-preferred-size:0;flex-basis:0;-ms-flex-positive:1;flex-grow:1;max-width:100%}.col-sm-3{-ms-flex:0 0 25%;flex:0 0 25%;max-width:25%}.col-sm-4{-ms-flex:0 0 33.333333%;flex:0 0 33.333333%;max-width:33.333333%}.col-sm-5{-ms-flex:0 0 41.666667%;flex:0 0 41.666667%;max-width:41.666667%}.col-sm-6{-ms-flex:0 0 50%;flex:0 0 50%;max-width:50%}.col-sm-7{-ms-flex:0 0 58.333333%;flex:0 0 58.333333%;max-width:58.333333%}.col-sm-8{-ms-flex:0 0 66.666667%;flex:0 0 66.666667%;max-width:66.666667%}.col-sm-9{-ms-flex:0 0 75%;flex:0 0 75%;max-width:75%}.col-sm-10{-ms-flex:0 0 83.333333%;flex:0 0 83.333333%;max-width:83.333333%}.order-sm-1{-ms-flex-order:1;order:1}.order-sm-2{-ms-flex-order:2;order:2}.offset-sm-1{margin-left:8.333333%}.offset-sm-2{margin-left:16.666667%}}@media (min-width:768px){.col-md{-ms-flex-preferred-size:0;flex-basis:0;-ms-flex-positive:1;flex-grow:1;max-width:100%}.col-md-2{-ms-flex:0 0 16.666667%;flex:0 0 16.666667%;max-width:16.666667%}.col-md-3{-ms-flex:0 0 25%;flex:0 0 25%;max-width:25%}.col-md-4{-ms-flex:0 0 33.333333%;flex:0 0 33.333333%;max-width:33.333333%}.col-md-5{-ms-flex:0 0 41.666667%;flex:0 0 41.666667%;max-width:41.666667%}.col-md-6{-ms-flex:0 0 50%;flex:0 0 50%;max-width:50%}.col-md-7{-ms-flex:0 0 58.333333%;flex:0 0 58.333333%;max-width:58.333333%}.col-md-8{-ms-flex:0 0 66.666667%;flex:0 0 66.666667%;max-width:66.666667%}.col-md-9{-ms-flex:0 0 75%;flex:0 0 75%;max-width:75%}.col-md-10{-ms-flex:0 0 83.333333%;flex:0 0 83.333333%;max-width:83.333333%}.col-md-12{-ms-flex:0 0 100%;flex:0 0 100%;max-width:100%}.order-md-1{-ms-flex-order:1;order:1}.order-md-2{-ms-flex-order:2;order:2}.offset-md-0{margin-left:0}.offset-md-1{margin-left:8.333333%}.offset-md-2{margin-left:16.666667%}}@media (min-width:992px){.col-lg-2{-ms-flex:0 0 16.666667%;flex:0 0 16.666667%;max-width:16.666667%}.col-lg-3{-ms-flex:0 0 25%;flex:0 0 25%;max-width:25%}.col-lg-4{-ms-flex:0 0 33.333333%;flex:0 0 33.333333%;max-width:33.333333%}.col-lg-5{-ms-flex:0 0 41.666667%;flex:0 0 41.666667%;max-width:41.666667%}.col-lg-6{-ms-flex:0 0 50%;flex:0 0 50%;max-width:50%}.col-lg-7{-ms-flex:0 0 58.333333%;flex:0 0 58.333333%;max-width:58.333333%}.col-lg-8{-ms-flex:0 0 66.666667%;flex:0 0 66.666667%;max-width:66.666667%}.col-lg-10{-ms-flex:0 0 83.333333%;flex:0 0 83.333333%;max-width:83.333333%}.offset-lg-2{margin-left:16.666667%}.offset-lg-3{margin-left:25%}}@media (min-width:1200px){.col-xl-3{-ms-flex:0 0 25%;flex:0 0 25%;max-width:25%}.col-xl-4{-ms-flex:0 0 33.333333%;flex:0 0 33.333333%;max-width:33.333333%}.col-xl-5{-ms-flex:0 0 41.666667%;flex:0 0 41.666667%;max-width:41.666667%}.col-xl-7{-ms-flex:0 0 58.333333%;flex:0 0 58.333333%;max-width:58.333333%}.col-xl-8{-ms-flex:0 0 66.666667%;flex:0 0 66.666667%;max-width:66.666667%}.col-xl-9{-ms-flex:0 0 75%;flex:0 0 75%;max-width:75%}.col-xl-10{-ms-flex:0 0 83.333333%;flex:0 0 83.333333%;max-width:83.333333%}.offset-xl-1{margin-left:8.333333%}}.table{width:100%;margin-bottom:1rem;color:#212529}.table td,.table th{padding:.75rem;vertical-align:top;border-top:1px solid #dee2e6}.table thead th{vertical-align:bottom;border-bottom:2px solid #dee2e6}.table tbody+tbody{border-top:2px solid #dee2e6}.table-sm td,.table-sm th{padding:.3rem}.table-bordered{border:1px solid #dee2e6}.table-bordered td,.table-bordered th{border:1px solid #dee2e6}.table-bordered thead td,.table-bordered thead th{border-bottom-width:2px}.table-borderless tbody+tbody,.table-borderless td,.table-borderless th,.table-borderless thead th{border:0}.table-striped tbody tr:nth-of-type(odd){background-color:rgba(0,0,0,.05)}.table-hover tbody tr:hover{color:#212529;background-color:rgba(0,0,0,.075)}.table-primary,.table-primary>td,.table-primary>th{background-color:#b8daff}.table-primary tbody+tbody,.table-primary td,.table-primary th,.table-primary thead th{border-color:#7abaff}.table-hover .table-primary:hover{background-color:#9fcdff}.table-hover .table-primary:hover>td,.table-hover .table-primary:hover>th{background-color:#9fcdff}.table-info,.table-info>td,.table-info>th{background-color:#bee5eb}.table-info tbody+tbody,.table-info td,.table-info th,.table-info thead th{border-color:#86cfda}.table-hover .table-info:hover{background-color:#abdde5}.table-hover .table-info:hover>td,.table-hover .table-info:hover>th{background-color:#abdde5}.table .thead-dark th{color:#fff;background-color:#343a40;border-color:#454d55}.table-responsive{display:block;width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}.table-responsive>.table-bordered{border:0}.form-control{display:block;width:100%;height:calc(1.5em + .75rem + 2px);padding:.375rem .75rem;font-size:1rem;font-weight:400;line-height:1.5;color:#495057;background-color:#fff;background-clip:padding-box;border:1px solid #ced4da;border-radius:.25rem;transition:border-color .15s ease-in-out,box-shadow .15s ease-in-out}@media (prefers-reduced-motion:reduce){.form-control{transition:none}}.form-control::-ms-expand{background-color:transparent;border:0}.form-control:-moz-focusring{color:transparent;text-shadow:0 0 0 #495057}.form-control:focus{color:#495057;background-color:#fff;border-color:#80bdff;outline:0;box-shadow:0 0 0 .2rem rgba(0,123,255,.25)}.form-control::-webkit-input-placeholder{color:#6c757d;opacity:1}.form-control::-moz-placeholder{color:#6c757d;opacity:1}.form-control:-ms-input-placeholder{color:#6c757d;opacity:1}.form-control::-ms-input-placeholder{color:#6c757d;opacity:1}.form-control::placeholder{color:#6c757d;opacity:1}.form-control:disabled,.form-control[readonly]{background-color:#e9ecef;opacity:1}input[type=date].form-control,input[type=month].form-control,input[type=time].form-control{-webkit-appearance:none;-moz-appearance:none;appearance:none}select.form-control:focus::-ms-value{color:#495057;background-color:#fff}select.form-control[multiple],select.form-control[size]{height:auto}textarea.form-control{height:auto}.form-group{margin-bottom:1rem}.form-text{display:block;margin-top:.25rem}.form-row{display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;margin-right:-5px;margin-left:-5px}.form-row>.col,.form-row>[class*=col-]{padding-right:5px;padding-left:5px}.form-check{position:relative;display:block;padding-left:1.25rem}.form-check-input{position:absolute;margin-top:.3rem;margin-left:-1.25rem}.form-check-input:disabled~.form-check-label,.form-check-input[disabled]~.form-check-label{color:#6c757d}.form-check-label{margin-bottom:0}.form-check-inline{display:-ms-inline-flexbox;display:inline-flex;-ms-flex-align:center;align-items:center;padding-left:0;margin-right:.75rem}.form-check-inline .form-check-input{position:static;margin-top:0;margin-right:.3125rem;margin-left:0}.btn{display:inline-block;font-weight:400;color:#212529;text-align:center;vertical-align:middle;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;background-color:transparent;border:1px solid transparent;padding:.375rem .75rem;font-size:1rem;line-height:1.5;border-radius:.25rem;transition:color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out}@media (prefers-reduced-motion:reduce){.btn{transition:none}}.btn:hover{color:#212529;text-decoration:none}.btn.focus,.btn:focus{outline:0;box-shadow:0 0 0 .2rem rgba(0,123,255,.25)}.btn.disabled,.btn:disabled{opacity:.65}.btn:not(:disabled):not(.disabled){cursor:pointer}a.btn.disabled,fieldset:disabled a.btn{pointer-events:none}.btn-primary{color:#fff;background-color:#007bff;border-color:#007bff}.btn-primary:hover{color:#fff;background-color:#0069d9;border-color:#0062cc}.btn-primary.focus,.btn-primary:focus{color:#fff;background-color:#0069d9;border-color:#0062cc;box-shadow:0 0 0 .2rem rgba(38,143,255,.5)}.btn-primary.disabled,.btn-primary:disabled{color:#fff;background-color:#007bff;border-color:#007bff}.btn-primary:not(:disabled):not(.disabled).active,.btn-primary:not(:disabled):not(.disabled):active{color:#fff;background-color:#0062cc;border-color:#005cbf}.btn-primary:not(:disabled):not(.disabled).active:focus,.btn-primary:not(:disabled):not(.disabled):active:focus{box-shadow:0 0 0 .2rem rgba(38,143,255,.5)}.btn-secondary{color:#fff;background-color:#6c757d;border-color:#6c757d}.btn-secondary:hover{color:#fff;background-color:#5a6268;border-color:#545b62}.btn-secondary.focus,.btn-secondary:focus{color:#fff;background-color:#5a6268;border-color:#545b62;box-shadow:0 0 0 .2rem rgba(130,138,145,.5)}.btn-secondary.disabled,.btn-secondary:disabled{color:#fff;background-color:#6c757d;border-color:#6c757d}.btn-secondary:not(:disabled):not(.disabled).active,.btn-secondary:not(:disabled):not(.disabled):active{color:#fff;background-color:#545b62;border-color:#4e555b}.btn-secondary:not(:disabled):not(.disabled).active:focus,.btn-secondary:not(:disabled):not(.disabled):active:focus{box-shadow:0 0 0 .2rem rgba(130,138,145,.5)}.btn-danger{color:#fff;background-color:#dc3545;border-color:#dc3545}.btn-danger:hover{color:#fff;background-color:#c82333;border-color:#bd2130}.btn-danger.focus,.btn-danger:focus{color:#fff;background-color:#c82333;border-color:#bd2130;box-shadow:0 0 0 .2rem rgba(225,83,97,.5)}.btn-danger.disabled,.btn-danger:disabled{color:#fff;background-color:#dc3545;border-color:#dc3545}.btn-danger:not(:disabled):not(.disabled).active,.btn-danger:not(:disabled):not(.disabled):active{color:#fff;background-color:#bd2130;border-color:#b21f2d}.btn-danger:not(:disabled):not(.disabled).active:focus,.btn-danger:not(:disabled):not(.disabled):active:focus{box-shadow:0 0 0 .2rem rgba(225,83,97,.5)}.btn-outline-primary{color:#007bff;border-color:#007bff}.btn-outline-primary:hover{color:#fff;background-color:#007bff;border-color:#007bff}.btn-outline-primary.focus,.btn-outline-primary:focus{box-shadow:0 0 0 .2rem rgba(0,123,255,.5)}.btn-outline-primary.disabled,.btn-outline-primary:disabled{color:#007bff;background-color:transparent}.btn-outline-primary:not(:disabled):not(.disabled).active,.btn-outline-primary:not(:disabled):not(.disabled):active{color:#fff;background-color:#007bff;border-color:#007bff}.btn-outline-primary:not(:disabled):not(.disabled).active:focus,.btn-outline-primary:not(:disabled):not(.disabled):active:focus{box-shadow:0 0 0 .2rem rgba(0,123,255,.5)}.btn-outline-secondary{color:#6c757d;border-color:#6c757d}.btn-outline-secondary:hover{color:#fff;background-color:#6c757d;border-color:#6c757d}.btn-outline-secondary.focus,.btn-outline-secondary:focus{box-shadow:0 0 0 .2rem rgba(108,117,125,.5)}.btn-outline-secondary.disabled,.btn-outline-secondary:disabled{color:#6c757d;background-color:transparent}.btn-outline-secondary:not(:disabled):not(.disabled).active,.btn-outline-secondary:not(:disabled):not(.disabled):active{color:#fff;background-color:#6c757d;border-color:#6c757d}.btn-outline-secondary:not(:disabled):not(.disabled).active:focus,.btn-outline-secondary:not(:disabled):not(.disabled):active:focus{box-shadow:0 0 0 .2rem rgba(108,117,125,.5)}.btn-outline-success{color:#28a745;border-color:#28a745}.btn-outline-success:hover{color:#fff;background-color:#28a745;border-color:#28a745}.btn-outline-success.focus,.btn-outline-success:focus{box-shadow:0 0 0 .2rem rgba(40,167,69,.5)}.btn-outline-success.disabled,.btn-outline-success:disabled{color:#28a745;background-color:transparent}.btn-outline-success:not(:disabled):not(.disabled).active,.btn-outline-success:not(:disabled):not(.disabled):active{color:#fff;background-color:#28a745;border-color:#28a745}.btn-outline-success:not(:disabled):not(.disabled).active:focus,.btn-outline-success:not(:disabled):not(.disabled):active:focus{box-shadow:0 0 0 .2rem rgba(40,167,69,.5)}.btn-lg{padding:.5rem 1rem;font-size:1.25rem;line-height:1.5;border-radius:.3rem}.btn-sm{padding:.25rem .5rem;font-size:.875rem;line-height:1.5;border-radius:.2rem}.fade{transition:opacity .15s linear}@media (prefers-reduced-motion:reduce){.fade{transition:none}}.fade:not(.show){opacity:0}.collapse:not(.show){display:none}.collapsing{position:relative;height:0;overflow:hidden;transition:height .35s ease}@media (prefers-reduced-motion:reduce){.collapsing{transition:none}}.input-group{position:relative;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;-ms-flex-align:stretch;align-items:stretch;width:100%}.input-group>.custom-select,.input-group>.form-control{position:relative;-ms-flex:1 1 auto;flex:1 1 auto;width:1%;min-width:0;margin-bottom:0}.input-group>.custom-select+.custom-select,.input-group>.custom-select+.form-control,.input-group>.form-control+.custom-select,.input-group>.form-control+.form-control{margin-left:-1px}.input-group>.custom-select:focus,.input-group>.form-control:focus{z-index:3}.input-group>.custom-select:not(:last-child),.input-group>.form-control:not(:last-child){border-top-right-radius:0;border-bottom-right-radius:0}.input-group>.custom-select:not(:first-child),.input-group>.form-control:not(:first-child){border-top-left-radius:0;border-bottom-left-radius:0}.input-group-append,.input-group-prepend{display:-ms-flexbox;display:flex}.input-group-append .btn,.input-group-prepend .btn{position:relative;z-index:2}.input-group-append .btn:focus,.input-group-prepend .btn:focus{z-index:3}.input-group-append .btn+.btn,.input-group-append .btn+.input-group-text,.input-group-append .input-group-text+.btn,.input-group-append .input-group-text+.input-group-text,.input-group-prepend .btn+.btn,.input-group-prepend .btn+.input-group-text,.input-group-prepend .input-group-text+.btn,.input-group-prepend .input-group-text+.input-group-text{margin-left:-1px}.input-group-prepend{margin-right:-1px}.input-group-append{margin-left:-1px}.input-group-text{display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center;padding:.375rem .75rem;margin-bottom:0;font-size:1rem;font-weight:400;line-height:1.5;color:#495057;text-align:center;white-space:nowrap;background-color:#e9ecef;border:1px solid #ced4da;border-radius:.25rem}.input-group-text input[type=checkbox],.input-group-text input[type=radio]{margin-top:0}.input-group>.input-group-append:last-child>.btn:not(:last-child):not(.dropdown-toggle),.input-group>.input-group-append:last-child>.input-group-text:not(:last-child),.input-group>.input-group-append:not(:last-child)>.btn,.input-group>.input-group-append:not(:last-child)>.input-group-text,.input-group>.input-group-prepend>.btn,.input-group>.input-group-prepend>.input-group-text{border-top-right-radius:0;border-bottom-right-radius:0}.input-group>.input-group-append>.btn,.input-group>.input-group-append>.input-group-text,.input-group>.input-group-prepend:first-child>.btn:not(:first-child),.input-group>.input-group-prepend:first-child>.input-group-text:not(:first-child),.input-group>.input-group-prepend:not(:first-child)>.btn,.input-group>.input-group-prepend:not(:first-child)>.input-group-text{border-top-left-radius:0;border-bottom-left-radius:0}.custom-control{position:relative;z-index:1;display:block;min-height:1.5rem;padding-left:1.5rem}.custom-control-input{position:absolute;left:0;z-index:-1;width:1rem;height:1.25rem;opacity:0}.custom-control-input:checked~.custom-control-label::before{color:#fff;border-color:#007bff;background-color:#007bff}.custom-control-input:focus~.custom-control-label::before{box-shadow:0 0 0 .2rem rgba(0,123,255,.25)}.custom-control-input:focus:not(:checked)~.custom-control-label::before{border-color:#80bdff}.custom-control-input:not(:disabled):active~.custom-control-label::before{color:#fff;background-color:#b3d7ff;border-color:#b3d7ff}.custom-control-input:disabled~.custom-control-label,.custom-control-input[disabled]~.custom-control-label{color:#6c757d}.custom-control-input:disabled~.custom-control-label::before,.custom-control-input[disabled]~.custom-control-label::before{background-color:#e9ecef}.custom-control-label{position:relative;margin-bottom:0;vertical-align:top}.custom-control-label::before{position:absolute;top:.25rem;left:-1.5rem;display:block;width:1rem;height:1rem;pointer-events:none;content:"";background-color:#fff;border:#adb5bd solid 1px}.custom-control-label::after{position:absolute;top:.25rem;left:-1.5rem;display:block;width:1rem;height:1rem;content:"";background:no-repeat 50%/50% 50%}.custom-switch{padding-left:2.25rem}.custom-switch .custom-control-label::before{left:-2.25rem;width:1.75rem;pointer-events:all;border-radius:.5rem}.custom-switch .custom-control-label::after{top:calc(.25rem + 2px);left:calc(-2.25rem + 2px);width:calc(1rem - 4px);height:calc(1rem - 4px);background-color:#adb5bd;border-radius:.5rem;transition:background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out,-webkit-transform .15s ease-in-out;transition:transform .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out;transition:transform .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out,-webkit-transform .15s ease-in-out}@media (prefers-reduced-motion:reduce){.custom-switch .custom-control-label::after{transition:none}}.custom-switch .custom-control-input:checked~.custom-control-label::after{background-color:#fff;-webkit-transform:translateX(.75rem);transform:translateX(.75rem)}.custom-switch .custom-control-input:disabled:checked~.custom-control-label::before{background-color:rgba(0,123,255,.5)}.custom-select{display:inline-block;width:100%;height:calc(1.5em + .75rem + 2px);padding:.375rem 1.75rem .375rem .75rem;font-size:1rem;font-weight:400;line-height:1.5;color:#495057;vertical-align:middle;background:#fff url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='4' height='5' viewBox='0 0 4 5'%3e%3cpath fill='%23343a40' d='M2 0L0 2h4zm0 5L0 3h4z'/%3e%3c/svg%3e") no-repeat right .75rem center/8px 10px;border:1px solid #ced4da;border-radius:.25rem;-webkit-appearance:none;-moz-appearance:none;appearance:none}.custom-select:focus{border-color:#80bdff;outline:0;box-shadow:0 0 0 .2rem rgba(0,123,255,.25)}.custom-select:focus::-ms-value{color:#495057;background-color:#fff}.custom-select[multiple],.custom-select[size]:not([size="1"]){height:auto;padding-right:.75rem;background-image:none}.custom-select:disabled{color:#6c757d;background-color:#e9ecef}.custom-select::-ms-expand{display:none}.custom-select:-moz-focusring{color:transparent;text-shadow:0 0 0 #495057}.custom-control-label::before,.custom-select{transition:background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out}@media (prefers-reduced-motion:reduce){.custom-control-label::before,.custom-select{transition:none}}.nav{display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;padding-left:0;margin-bottom:0;list-style:none}.nav-link{display:block;padding:.5rem 1rem}.nav-link:focus,.nav-link:hover{text-decoration:none}.nav-link.disabled{color:#6c757d;pointer-events:none;cursor:default}.nav-tabs{border-bottom:1px solid #dee2e6}.nav-tabs .nav-item{margin-bottom:-1px}.nav-tabs .nav-link{border:1px solid transparent;border-top-left-radius:.25rem;border-top-right-radius:.25rem}.nav-tabs .nav-link:focus,.nav-tabs .nav-link:hover{border-color:#e9ecef #e9ecef #dee2e6}.nav-tabs .nav-link.disabled{color:#6c757d;background-color:transparent;border-color:transparent}.nav-tabs .nav-item.show .nav-link,.nav-tabs .nav-link.active{color:#495057;background-color:#fff;border-color:#dee2e6 #dee2e6 #fff}.nav-pills .nav-link{border-radius:.25rem}.nav-pills .nav-link.active,.nav-pills .show>.nav-link{color:#fff;background-color:#007bff}.nav-fill .nav-item,.nav-fill>.nav-link{-ms-flex:1 1 auto;flex:1 1 auto;text-align:center}.navbar{position:relative;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;-ms-flex-align:center;align-items:center;-ms-flex-pack:justify;justify-content:space-between;padding:.5rem 1rem}.navbar .container,.navbar .container-fluid{display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;-ms-flex-align:center;align-items:center;-ms-flex-pack:justify;justify-content:space-between}.navbar-brand{display:inline-block;padding-top:.3125rem;padding-bottom:.3125rem;margin-right:1rem;font-size:1.25rem;line-height:inherit;white-space:nowrap}.navbar-brand:focus,.navbar-brand:hover{text-decoration:none}.navbar-nav{display:-ms-flexbox;display:flex;-ms-flex-direction:column;flex-direction:column;padding-left:0;margin-bottom:0;list-style:none}.navbar-nav .nav-link{padding-right:0;padding-left:0}@media (max-width:575.98px){.navbar-expand-sm>.container,.navbar-expand-sm>.container-fluid{padding-right:0;padding-left:0}}@media (min-width:576px){.navbar-expand-sm{-ms-flex-flow:row nowrap;flex-flow:row nowrap;-ms-flex-pack:start;justify-content:flex-start}.navbar-expand-sm .navbar-nav{-ms-flex-direction:row;flex-direction:row}.navbar-expand-sm .navbar-nav .nav-link{padding-right:.5rem;padding-left:.5rem}.navbar-expand-sm>.container,.navbar-expand-sm>.container-fluid{-ms-flex-wrap:nowrap;flex-wrap:nowrap}}.navbar-light .navbar-brand{color:rgba(0,0,0,.9)}.navbar-light .navbar-brand:focus,.navbar-light .navbar-brand:hover{color:rgba(0,0,0,.9)}.navbar-light .navbar-nav .nav-link{color:rgba(0,0,0,.5)}.navbar-light .navbar-nav .nav-link:focus,.navbar-light .navbar-nav .nav-link:hover{color:rgba(0,0,0,.7)}.navbar-light .navbar-nav .nav-link.disabled{color:rgba(0,0,0,.3)}.navbar-light .navbar-nav .active>.nav-link,.navbar-light .navbar-nav .nav-link.active,.navbar-light .navbar-nav .nav-link.show,.navbar-light .navbar-nav .show>.nav-link{color:rgba(0,0,0,.9)}.card{position:relative;display:-ms-flexbox;display:flex;-ms-flex-direction:column;flex-direction:column;min-width:0;word-wrap:break-word;background-color:#fff;background-clip:border-box;border:1px solid rgba(0,0,0,.125);border-radius:.25rem}.card>hr{margin-right:0;margin-left:0}.card-body{-ms-flex:1 1 auto;flex:1 1 auto;min-height:1px;padding:1.25rem}.card-title{margin-bottom:.75rem}.card-text:last-child{margin-bottom:0}.card-img-top{-ms-flex-negative:0;flex-shrink:0;width:100%}.card-img-top{border-top-left-radius:calc(.25rem - 1px);border-top-right-radius:calc(.25rem - 1px)}.accordion{overflow-anchor:none}.accordion>.card{overflow:hidden}.accordion>.card:not(:last-of-type){border-bottom:0;border-bottom-right-radius:0;border-bottom-left-radius:0}.accordion>.card:not(:first-of-type){border-top-left-radius:0;border-top-right-radius:0}.badge{display:inline-block;padding:.25em .4em;font-size:75%;font-weight:700;line-height:1;text-align:center;white-space:nowrap;vertical-align:baseline;border-radius:.25rem;transition:color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out}@media (prefers-reduced-motion:reduce){.badge{transition:none}}a.badge:focus,a.badge:hover{text-decoration:none}.badge:empty{display:none}.btn .badge{position:relative;top:-1px}.alert{position:relative;padding:.75rem 1.25rem;margin-bottom:1rem;border:1px solid transparent;border-radius:.25rem}.alert-success{color:#155724;background-color:#d4edda;border-color:#c3e6cb}.alert-success hr{border-top-color:#b1dfbb}.alert-warning{color:#856404;background-color:#fff3cd;border-color:#ffeeba}.alert-warning hr{border-top-color:#ffe8a1}.alert-danger{color:#721c24;background-color:#f8d7da;border-color:#f5c6cb}.alert-danger hr{border-top-color:#f1b0b7}@-webkit-keyframes progress-bar-stripes{from{background-position:1rem 0}to{background-position:0 0}}@keyframes progress-bar-stripes{from{background-position:1rem 0}to{background-position:0 0}}.progress{display:-ms-flexbox;display:flex;height:1rem;overflow:hidden;line-height:0;font-size:.75rem;background-color:#e9ecef;border-radius:.25rem}.media{display:-ms-flexbox;display:flex;-ms-flex-align:start;align-items:flex-start}.close{float:right;font-size:1.5rem;font-weight:700;line-height:1;color:#000;text-shadow:0 1px 0 #fff;opacity:.5}.close:hover{color:#000;text-decoration:none}.close:not(:disabled):not(.disabled):focus,.close:not(:disabled):not(.disabled):hover{opacity:.75}button.close{padding:0;background-color:transparent;border:0}a.close.disabled{pointer-events:none}.modal-open{overflow:hidden}.modal-open .modal{overflow-x:hidden;overflow-y:auto}.modal{position:fixed;top:0;left:0;z-index:1050;display:none;width:100%;height:100%;overflow:hidden;outline:0}.modal-dialog{position:relative;width:auto;margin:.5rem;pointer-events:none}.modal.fade .modal-dialog{transition:-webkit-transform .3s ease-out;transition:transform .3s ease-out;transition:transform .3s ease-out,-webkit-transform .3s ease-out;-webkit-transform:translate(0,-50px);transform:translate(0,-50px)}@media (prefers-reduced-motion:reduce){.modal.fade .modal-dialog{transition:none}}.modal.show .modal-dialog{-webkit-transform:none;transform:none}.modal.modal-static .modal-dialog{-webkit-transform:scale(1.02);transform:scale(1.02)}.modal-dialog-scrollable{display:-ms-flexbox;display:flex;max-height:calc(100% - 1rem)}.modal-dialog-scrollable .modal-content{max-height:calc(100vh - 1rem);overflow:hidden}.modal-dialog-scrollable .modal-header{-ms-flex-negative:0;flex-shrink:0}.modal-dialog-scrollable .modal-body{overflow-y:auto}.modal-dialog-centered{display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center;min-height:calc(100% - 1rem)}.modal-dialog-centered::before{display:block;height:calc(100vh - 1rem);height:-webkit-min-content;height:-moz-min-content;height:min-content;content:""}.modal-dialog-centered.modal-dialog-scrollable{-ms-flex-direction:column;flex-direction:column;-ms-flex-pack:center;justify-content:center;height:100%}.modal-dialog-centered.modal-dialog-scrollable .modal-content{max-height:none}.modal-dialog-centered.modal-dialog-scrollable::before{content:none}.modal-content{position:relative;display:-ms-flexbox;display:flex;-ms-flex-direction:column;flex-direction:column;width:100%;pointer-events:auto;background-color:#fff;background-clip:padding-box;border:1px solid rgba(0,0,0,.2);border-radius:.3rem;outline:0}.modal-backdrop{position:fixed;top:0;left:0;z-index:1040;width:100vw;height:100vh;background-color:#000}.modal-backdrop.fade{opacity:0}.modal-backdrop.show{opacity:.5}.modal-header{display:-ms-flexbox;display:flex;-ms-flex-align:start;align-items:flex-start;-ms-flex-pack:justify;justify-content:space-between;padding:1rem 1rem;border-bottom:1px solid #dee2e6;border-top-left-radius:calc(.3rem - 1px);border-top-right-radius:calc(.3rem - 1px)}.modal-header .close{padding:1rem 1rem;margin:-1rem -1rem -1rem auto}.modal-title{margin-bottom:0;line-height:1.5}.modal-body{position:relative;-ms-flex:1 1 auto;flex:1 1 auto;padding:1rem}.modal-scrollbar-measure{position:absolute;top:-9999px;width:50px;height:50px;overflow:scroll}@media (min-width:576px){.modal-dialog{max-width:500px;margin:1.75rem auto}.modal-dialog-scrollable{max-height:calc(100% - 3.5rem)}.modal-dialog-scrollable .modal-content{max-height:calc(100vh - 3.5rem)}.modal-dialog-centered{min-height:calc(100% - 3.5rem)}.modal-dialog-centered::before{height:calc(100vh - 3.5rem);height:-webkit-min-content;height:-moz-min-content;height:min-content}}.tooltip{position:absolute;z-index:1070;display:block;margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-style:normal;font-weight:400;line-height:1.5;text-align:left;text-align:start;text-decoration:none;text-shadow:none;text-transform:none;letter-spacing:normal;word-break:normal;word-spacing:normal;white-space:normal;line-break:auto;font-size:.875rem;word-wrap:break-word;opacity:0}.tooltip.show{opacity:.9}.tooltip .arrow{position:absolute;display:block;width:.8rem;height:.4rem}.tooltip .arrow::before{position:absolute;content:"";border-color:transparent;border-style:solid}@-webkit-keyframes spinner-border{to{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}@keyframes spinner-border{to{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}.spinner-border{display:inline-block;width:2rem;height:2rem;vertical-align:text-bottom;border:.25em solid currentColor;border-right-color:transparent;border-radius:50%;-webkit-animation:spinner-border .75s linear infinite;animation:spinner-border .75s linear infinite}.spinner-border-sm{width:1rem;height:1rem;border-width:.2em}@keyframes spinner-grow{0%{-webkit-transform:scale(0);transform:scale(0)}50%{opacity:1;-webkit-transform:none;transform:none}}.align-top{vertical-align:top!important}.bg-light{background-color:#f8f9fa!important}a.bg-light:focus,a.bg-light:hover,button.bg-light:focus,button.bg-light:hover{background-color:#dae0e5!important}.bg-dark{background-color:#343a40!important}a.bg-dark:focus,a.bg-dark:hover,button.bg-dark:focus,button.bg-dark:hover{background-color:#1d2124!important}.bg-white{background-color:#fff!important}.border{border:1px solid #dee2e6!important}.border-top{border-top:1px solid #dee2e6!important}.border-bottom{border-bottom:1px solid #dee2e6!important}.border-left{border-left:1px solid #dee2e6!important}.border-primary{border-color:#007bff!important}.border-dark{border-color:#343a40!important}.rounded{border-radius:.25rem!important}.clearfix::after{display:block;clear:both;content:""}.d-none{display:none!important}.d-inline{display:inline!important}.d-inline-block{display:inline-block!important}.d-block{display:block!important}@media (min-width:576px){.d-sm-none{display:none!important}.d-sm-inline{display:inline!important}.d-sm-block{display:block!important}}@media (min-width:768px){.d-md-none{display:none!important}.d-md-inline{display:inline!important}.d-md-inline-block{display:inline-block!important}.d-md-block{display:block!important}}@media (min-width:992px){.d-lg-none{display:none!important}.d-lg-inline{display:inline!important}.d-lg-block{display:block!important}}@media (min-width:1200px){.d-xl-none{display:none!important}.d-xl-inline{display:inline!important}.d-xl-block{display:block!important}}@media print{.d-print-none{display:none!important}}.embed-responsive{position:relative;display:block;width:100%;padding:0;overflow:hidden}.embed-responsive::before{display:block;content:""}.embed-responsive .embed-responsive-item,.embed-responsive embed,.embed-responsive iframe,.embed-responsive object,.embed-responsive video{position:absolute;top:0;bottom:0;left:0;width:100%;height:100%;border:0}.embed-responsive-16by9::before{padding-top:56.25%}.flex-wrap{-ms-flex-wrap:wrap!important;flex-wrap:wrap!important}.justify-content-center{-ms-flex-pack:center!important;justify-content:center!important}.justify-content-around{-ms-flex-pack:distribute!important;justify-content:space-around!important}.align-items-center{-ms-flex-align:center!important;align-items:center!important}.align-self-center{-ms-flex-item-align:center!important;align-self:center!important}.float-left{float:left!important}.float-right{float:right!important}@media (min-width:576px){.float-sm-left{float:left!important}.float-sm-right{float:right!important}}.position-relative{position:relative!important}.position-absolute{position:absolute!important}.fixed-top{position:fixed;top:0;right:0;left:0;z-index:1030}.fixed-bottom{position:fixed;right:0;bottom:0;left:0;z-index:1030}@supports ((position:-webkit-sticky) or (position:sticky)){.sticky-top{position:-webkit-sticky;position:sticky;top:0;z-index:1020}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.shadow{box-shadow:0 .5rem 1rem rgba(0,0,0,.15)!important}.w-100{width:100%!important}.h-100{height:100%!important}.mt-0{margin-top:0!important}.mr-0,.mx-0{margin-right:0!important}.mb-0{margin-bottom:0!important}.ml-0,.mx-0{margin-left:0!important}.mt-1,.my-1{margin-top:.25rem!important}.mr-1{margin-right:.25rem!important}.mb-1,.my-1{margin-bottom:.25rem!important}.ml-1{margin-left:.25rem!important}.m-2{margin:.5rem!important}.mt-2{margin-top:.5rem!important}.mr-2,.mx-2{margin-right:.5rem!important}.mb-2{margin-bottom:.5rem!important}.ml-2,.mx-2{margin-left:.5rem!important}.mt-3,.my-3{margin-top:1rem!important}.mr-3,.mx-3{margin-right:1rem!important}.mb-3,.my-3{margin-bottom:1rem!important}.mx-3{margin-left:1rem!important}.mt-4,.my-4{margin-top:1.5rem!important}.mr-4,.mx-4{margin-right:1.5rem!important}.mb-4,.my-4{margin-bottom:1.5rem!important}.ml-4,.mx-4{margin-left:1.5rem!important}.mt-5,.my-5{margin-top:3rem!important}.mx-5{margin-right:3rem!important}.mb-5,.my-5{margin-bottom:3rem!important}.ml-5,.mx-5{margin-left:3rem!important}.p-0{padding:0!important}.pt-0,.py-0{padding-top:0!important}.pr-0,.px-0{padding-right:0!important}.pb-0,.py-0{padding-bottom:0!important}.pl-0,.px-0{padding-left:0!important}.p-1{padding:.25rem!important}.py-1{padding-top:.25rem!important}.pr-1{padding-right:.25rem!important}.py-1{padding-bottom:.25rem!important}.pl-1{padding-left:.25rem!important}.p-2{padding:.5rem!important}.pt-2,.py-2{padding-top:.5rem!important}.px-2{padding-right:.5rem!important}.pb-2,.py-2{padding-bottom:.5rem!important}.px-2{padding-left:.5rem!important}.p-3{padding:1rem!important}.pt-3,.py-3{padding-top:1rem!important}.px-3{padding-right:1rem!important}.pb-3,.py-3{padding-bottom:1rem!important}.px-3{padding-left:1rem!important}.p-4{padding:1.5rem!important}.pt-4{padding-top:1.5rem!important}.px-4{padding-right:1.5rem!important}.pb-4{padding-bottom:1.5rem!important}.pl-4,.px-4{padding-left:1.5rem!important}.px-5{padding-right:3rem!important}.pb-5{padding-bottom:3rem!important}.px-5{padding-left:3rem!important}.ml-auto{margin-left:auto!important}@media (min-width:576px){.mt-sm-0{margin-top:0!important}.mb-sm-0{margin-bottom:0!important}.mt-sm-2{margin-top:.5rem!important}.mx-sm-2{margin-right:.5rem!important}.mx-sm-2{margin-left:.5rem!important}.ml-sm-3{margin-left:1rem!important}.mt-sm-4{margin-top:1.5rem!important}.mr-sm-4,.mx-sm-4{margin-right:1.5rem!important}.mb-sm-4{margin-bottom:1.5rem!important}.ml-sm-4,.mx-sm-4{margin-left:1.5rem!important}.mt-sm-5{margin-top:3rem!important}.mr-sm-5,.mx-sm-5{margin-right:3rem!important}.mb-sm-5{margin-bottom:3rem!important}.ml-sm-5,.mx-sm-5{margin-left:3rem!important}.pt-sm-0{padding-top:0!important}.pb-sm-0{padding-bottom:0!important}.pr-sm-1{padding-right:.25rem!important}.pl-sm-1{padding-left:.25rem!important}.pt-sm-3{padding-top:1rem!important}.px-sm-3{padding-right:1rem!important}.px-sm-3{padding-left:1rem!important}.px-sm-4{padding-right:1.5rem!important}.px-sm-4{padding-left:1.5rem!important}}@media (min-width:768px){.mt-md-0{margin-top:0!important}.mt-md-3{margin-top:1rem!important}.mt-md-4{margin-top:1.5rem!important}.mx-md-4{margin-right:1.5rem!important}.mx-md-4{margin-left:1.5rem!important}.mx-md-5{margin-right:3rem!important}.mx-md-5{margin-left:3rem!important}.px-md-2{padding-right:.5rem!important}.px-md-2{padding-left:.5rem!important}.pr-md-3{padding-right:1rem!important}.pl-md-3{padding-left:1rem!important}}@media (min-width:992px){.mt-lg-0{margin-top:0!important}.mx-lg-0{margin-right:0!important}.mx-lg-0{margin-left:0!important}.mt-lg-1{margin-top:.25rem!important}.mt-lg-2{margin-top:.5rem!important}.mt-lg-3{margin-top:1rem!important}.mt-lg-4{margin-top:1.5rem!important}.mx-lg-5{margin-right:3rem!important}.mx-lg-5{margin-left:3rem!important}}@media (min-width:1200px){.mt-xl-0{margin-top:0!important}.mt-xl-2{margin-top:.5rem!important}.ml-xl-2{margin-left:.5rem!important}}.text-nowrap{white-space:nowrap!important}.text-left{text-align:left!important}.text-right{text-align:right!important}.text-center{text-align:center!important}@media (min-width:576px){.text-sm-right{text-align:right!important}.text-sm-center{text-align:center!important}}@media (min-width:768px){.text-md-left{text-align:left!important}.text-md-right{text-align:right!important}}@media (min-width:992px){.text-lg-left{text-align:left!important}}@media (min-width:1200px){.text-xl-left{text-align:left!important}}.text-white{color:#fff!important}.text-secondary{color:#6c757d!important}a.text-secondary:focus,a.text-secondary:hover{color:#494f54!important}.text-danger{color:#dc3545!important}a.text-danger:focus,a.text-danger:hover{color:#a71d2a!important}.text-muted{color:#6c757d!important}.visible{visibility:visible!important}.invisible{visibility:hidden!important}@media print{*,::after,::before{text-shadow:none!important;box-shadow:none!important}a:not(.btn){text-decoration:underline}pre{white-space:pre-wrap!important}pre{border:1px solid #adb5bd;page-break-inside:avoid}thead{display:table-header-group}img,tr{page-break-inside:avoid}h2,h3,p{orphans:3;widows:3}h2,h3{page-break-after:avoid}@page{size:a3}body{min-width:992px!important}.container{min-width:992px!important}.navbar{display:none}.badge{border:1px solid #000}.table{border-collapse:collapse!important}.table td,.table th{background-color:#fff!important}.table-bordered td,.table-bordered th{border:1px solid #dee2e6!important}.table .thead-dark th{color:inherit;border-color:#dee2e6}}svg.icon{height:1em;width:1em;margin-left:.2em;margin-right:.2em;vertical-align:baseline;margin-bottom:-.125em}svg.icon.twox{height:2em;width:2em}svg.icon.threex{height:3em;width:3em}svg.icon.small{height:.9em;width:.9em;margin-bottom:-.1em}svg.icon.smaller{height:.8em;width:.8em;margin-bottom:-.08em}svg.icon.red{fill:red}svg.icon.dark{fill:#555}svg.icon.grey{fill:#999}svg.icon.orange{fill:#cf930d}svg.icon.white{fill:#eee}svg.icon.link{fill:#007bff}svg.icon.trans{opacity:.8}svg.icon.shadow{filter:drop-shadow(0 1px 2px rgb(0 0 0 / .4)) drop-shadow(0 -1px 2px rgb(0 0 0 / .4)) drop-shadow(1px 0 2px rgb(0 0 0 / .4)) drop-shadow(-1px 0 2px rgb(0 0 0 / .4))}svg.icon.middle{vertical-align:middle}svg.icon.boxed{border:1px solid #dee2e6;border-radius:.25em;padding:.125em;height:1.4em;width:1.5em;margin-bottom:0}a svg.icon.boxed{fill:#007bff!important;opacity:1!important;vertical-align:bottom;margin-right:2px!important}a:hover svg.icon.boxed{fill:#0056b3!important}svg.icon.boxed.big{padding:2px;height:1.6em;width:1.6em}nav.navbar .nav-link svg.icon{opacity:.5}nav.navbar .nav-link:hover svg.icon{opacity:.7}nav.navbar .nav-link.active svg.icon{opacity:.9}.tags .icon-tag{fill:#eee;opacity:.8;height:.8em;width:.8em;margin:0 0 -.1em 0}#collapseBtn svg.icon{fill:#777;vertical-align:text-top}#collapseBtn:hover svg.icon{fill:#000}.btn .icon-airplane,button .icon-eye{margin-bottom:-2px}button:hover .icon-eye{fill:#fff}.btn-outline-primary svg{fill:#007bff}.btn-outline-primary:hover svg{fill:#fff}.btn-outline-success svg{fill:#28a745}.btn-outline-success:hover svg{fill:#fff}.btn-outline-success svg.icon-amazon{margin-bottom:-4px}.blog p svg.icon{fill:#17569e;opacity:.5;margin-right:5px}.blog p svg.icon-lightbulb{fill:#cf930d;opacity:1}.blog h3 .icon-lightbulb{fill:#000}@font-face{font-family:'Londrina Shadow';src:url(/vendor/font/LondrinaShadow-en.woff2?2) format('woff2'),url(/vendor/font/LondrinaShadow-en.woff?2) format('woff');font-style:normal;font-weight:400;font-display:fallback}@font-face{font-family:'Londrina Shadow Alt';src:url(/vendor/font/LondrinaShadow-es-fr.woff2?2) format('woff2'),url(/vendor/font/LondrinaShadow-es-fr.woff?2) format('woff');font-style:normal;font-weight:400;font-display:fallback}@media (min-width:1460px){.container,.container-fluid.max-width{max-width:1400px}}#hero{padding:10px 30px 10px 30px;margin-top:-55px;color:#fff;border-radius:3px;border-top:10px solid #093f7d;border-right:3px solid #093f7d;border-left:3px solid #093f7d;border-bottom:3px solid #093f7d;overflow:hidden}#hero h1{font-size:3.2rem;font-family:'Londrina Shadow',impact,sans-serif;text-shadow:0 0 3px rgba(255,255,255,1);letter-spacing:2px}#hero h1.alt{font-family:'Londrina Shadow Alt','Londrina Shadow',impact,sans-serif}#hero h2{font-size:1.2rem;max-width:600px;margin-left:auto;margin-right:auto;font-weight:400}#hero p{max-width:600px;margin-left:auto;margin-right:auto}#hero a{color:#fff}.blueprint{background-color:#17569e;background-image:linear-gradient(rgba(255,255,255,.1) 2px,transparent 2px),linear-gradient(0deg,rgba(255,255,255,.1) 2px,transparent 2px),linear-gradient(rgba(255,255,255,.1) 1px,transparent 1px),linear-gradient(0deg,rgba(255,255,255,.1) 1px,transparent 1px);background-image:-webkit-linear-gradient(rgba(255,255,255,.1) 2px,transparent 2px),-webkit-linear-gradient(0deg,rgba(255,255,255,.1) 2px,transparent 2px),-webkit-linear-gradient(rgba(255,255,255,.1) 1px,transparent 1px),-webkit-linear-gradient(0deg,rgba(255,255,255,.1) 1px,transparent 1px);background-size:80px 80px,80px 80px,20px 20px,20px 20px;background-position:-2px -2px,-2px -2px,-1px -1px,-1px -1px}@media print{.blueprint{background:#fff}#hero{color:#000;margin-top:-45px}#hero h1,#hero h1.alt{font-size:3rem;font-family:Arial,sans-serif;letter-spacing:0;text-shadow:none}#hero a{color:#000}.navbar{display:block}#lang-switch,.navbar-nav{display:none}}#hero #hero_plane1,#hero #hero_plane3{position:absolute;top:11px;right:24px;opacity:.7;z-index:1}#hero #hero_plane2{position:absolute;display:none;z-index:1}#hero #hero_plane3{display:none}@media all and (max-width:720px){#hero h1,#hero h1.alt{font-size:2.8rem}#hero #hero_plane1{top:11px;right:17px}}@media all and (max-width:630px){#hero #hero_plane1{display:none}}@media all and (max-width:500px){#hero{padding:10px 15px 10px 15px}#hero h1,#hero h1.alt{font-size:1.8rem;text-shadow:0 0 1px rgba(255,255,255,1)}#hero h2{font-size:1.1rem;font-weight:400}}@media all and (max-width:370px){#hero h1,#hero h1.alt{font-size:1.7rem}#hero h2{font-size:1rem;font-weight:400}}.white_box.kid{background-size:cover;background-position:bottom right;background-repeat:no-repeat;border:0}.white_box.kid:not(.lazy-bg){background-image:url(/images/kid-with-paper-airplane.jpg)}.text-bubble{background-color:rgba(255,255,255,.6);padding:0 5px;border-radius:5px}@media all and (max-width:575px){.white_box.kid:not(.lazy-bg){background-image:url(/images/kid-with-paper-airplane-sm.jpg)}.text-bubble{font-size:.9rem}}footer{position:absolute;bottom:0;width:100%;height:136px;margin-bottom:100px}#footer{border-top:10px solid #093f7d;background-color:#fff;padding:20px;margin-top:30px}#footer .printonly{display:none}#footer a,#footer span{color:#000}@media print{#footer .printonly{display:inline}#footer.shadow{box-shadow:none!important}}nav.navbar{padding:.25rem 1rem .5rem 1rem;border-bottom:2px solid #7b7bb8;overflow:hidden}nav.navbar.has_hero{padding:.25rem 1rem 2rem 1rem}nav.navbar .navbar-nav{margin-top:.3rem;z-index:10}nav.navbar .nav-link{font-size:1.1rem;line-height:1rem}nav.navbar .nav-link.sections{font-weight:700}nav.navbar .nav-link small{font-weight:400;font-size:.7rem;line-height:.7rem;color:rgba(0,0,0,.5)}nav.navbar .nav-link:hover small{color:rgba(0,0,0,.7)}nav.navbar .nav-link.active small{color:rgba(0,0,0,.7)}nav.navbar .nav-link a{color:rgba(0,0,0,.54);font-weight:700}nav.navbar .nav-link a:hover{color:rgba(0,0,0,.72);font-weight:700;text-decoration:none}@media all and (max-width:590px){.nav-dropbelow .nav-link.mx-sm-2{margin:0!important}}@media all and (max-width:575px){nav.navbar{padding:.25rem 1rem 0 1rem}nav.navbar.has_hero{padding:.25rem 1rem 1.4rem 1rem}.nav-dropbelow{order:2;width:100%;flex-direction:row;justify-content:space-between;padding:0 5% 0 5%;margin-top:.5rem!important;border-top:1px dashed #b2c2da}.nav-dropbelow .nav-link{padding:.4rem .7rem}nav.navbar .nav-account .nav-link a{font-weight:400}}@media all and (max-width:440px){.nav-dropbelow{padding:0}}@media all and (max-width:370px){nav.navbar .nav-link{font-size:1rem}.nav-dropbelow .nav-link{padding:.4rem .5rem}nav.navbar.has_hero{padding:.25rem .5rem 1.4rem .5rem}}#lang-switch{position:absolute;top:0;right:1px;height:18px;line-height:18px;opacity:.4;z-index:30}#lang-switch svg{width:1.4em;height:1.4em}#lang-switch:hover{opacity:1;cursor:pointer}#lang-pick{position:absolute;top:0;right:0;width:130px;height:110px;background-color:#fff;z-index:20;text-align:center;padding:16px 5px 10px;border:2px solid #093f7d;display:none;border-bottom-left-radius:45px;box-shadow:-.5rem .5rem 1rem rgba(0,0,0,.25)}#lang-pick p{font-size:.7rem;color:#666;line-height:.7rem;margin-bottom:5px}#lang-pick a,#lang-pick span{display:block;font-size:.9rem}#sidebar_col{width:190px}#filters,#toc{padding:10px 10px;overflow:auto;background-color:#fff;border-top:10px solid #093f7d}#filters #status,#license .status,#parents .status,#special .status{font-size:.8rem;color:#747474}#filters label{display:inline;cursor:pointer}#filters .lspace{margin-bottom:8px}#filters select{width:130px}#filters b{display:block;margin-top:20px;margin-bottom:5px;font-size:.9em;font-weight:700}#toc a{display:block;margin-left:10px}#toc .disclosure{margin:10px 0 0 10px}.disclosure{font-size:.8em;line-height:1.1em;color:#888}#toc .disclosure a,.disclosure a{color:#888;text-decoration:underline;display:inline-block;margin:0}#filters a,#toc #collapseBtn{font-size:.8rem;color:#777;text-decoration:underline}#collapseBtn2,#collapseBtn3{font-size:.8rem;color:#777;text-decoration:underline;margin-left:10px}#filters a:hover,#toc #collapseBtn:hover{color:#000}.navheader,.navinner{padding:0}.navheader h3,.navheader h4{font-weight:700;font-size:1rem;margin-bottom:.1rem}#filters input{margin-left:10px}#filters .radios{display:none}#blocked{margin-top:20px;padding:10px;background-color:#fff;border-top:10px solid #093f7d}#parents{margin-top:20px;padding:10px;background-color:#fff;border-top:10px solid #7d7409}#license{margin-top:20px;padding:10px;background-color:#fff;border-top:10px solid #097d3f}#license ul{margin:0 0 8px 0;padding:0 0 0 15px;font-size:.8rem}#blocked{font-size:.9rem;margin-bottom:20px}#special{padding:10px;background-color:#fff;border-top:10px solid #d82927;margin-bottom:20px}#special a,#special i{display:block;font-size:.8rem}#license .navinner a,#parents .navinner a{display:block;font-size:.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}@media all and (max-width:767px){#parents{flex:1 1 45%;width:45%;vertical-align:top;margin:0 5px 15px 0}#license{flex:1 1 45%;width:45%;vertical-align:top;margin:0 0 15px 5px}#filters,#parents.fullwidth,#special,#toc{flex:0 0 100%;width:100%;margin-bottom:15px}#special a.lnk{display:inline-block;float:right;font-weight:700;font-size:1rem}#special img{max-height:100px;width:auto}#special.status{display:inline-block}#special h3{display:inline-block}#special i{display:inline-block;font-size:.9rem}#blocked{margin-top:0}#sidebar_col{width:100%;display:flex;flex-wrap:wrap;align-items:flex-start}#toc{margin-bottom:20px}#toc .disclosure{margin-left:0}.navcontainer{display:flex;flex-wrap:wrap}.navheader{flex:0 0 100%;padding-top:0;display:flex}.navheader .navh3{flex:1 1 auto}.navheader a{flex:0 0 auto}.navinner{flex:1 1 33%;padding-bottom:10px}#filters b{margin-top:10px}#filters .radios{display:inline}#filters select.nosmall{display:none}#collapseBtn{text-decoration:none;font-size:.9rem}#collapseBtn:hover{text-decoration:underline}#license .navh3,#parents .navh3{display:flex;flex-wrap:wrap}#license .navh3 h3,#parents .navh3 h3{flex:1 1 50%}#license .navh3 .more,#parents .navh3 .more{flex:0 0 80px;width:80px;line-height:1.1;text-align:right}#license .navh3 .status,#parents .navh3 .status{flex:1 1 100%}}@media all and (max-width:600px){#license .navh3 .more,#parents .navh3 .more{order:3;text-align:left}#license .navh3 .status,#parents .navh3 .status{order:2}#collapseBtn2,#collapseBtn3{margin-left:0}}@media all and (max-width:400px){#filters input{margin-left:0}.navinner:last-child{flex:1 1 20%}#special a.lnk{display:block;float:none;font-weight:700;font-size:1rem}#special a.text-center{text-align:left!important}#special img{max-height:none;width:auto}}.filterable{display:block;max-width:304px;min-width:304px;margin:0 0 20px 5px}.animate .filterable{transition:opacity .5s ease-in-out}.filterable.hide{opacity:0}.a_rect.hidden,.filterable.hidden{display:none}.plane{border:2px solid #000!important;background-color:#3f51b5;padding:0;position:relative;margin:0;overflow:hidden}.plane.plane404{max-width:304px;max-height:304px;margin:0 auto}.plane a{text-decoration:none}.plane a img{width:100%;height:auto;z-index:0}.childmode .plane:has(a:focus),.plane:has(a:focus){border-color:red!important}@media all and (max-width:900px){.filterable{max-width:404px}}@media all and (max-width:767px){.filterable{max-width:304px}}@media all and (max-width:685px){.filterable{max-width:404px}}.plane b{position:absolute;top:0;left:7px;color:#eee;text-shadow:-2px 0 3px #333,0 2px 3px #333,2px 0 3px #333,0 -2px 3px #333;z-index:10}.plane .icon-cut{position:absolute;top:4px;right:2px;z-index:10}.plane .tags{position:absolute;bottom:0;left:7px;right:5px;font-size:.9em;color:#fff;text-shadow:-2px 0 3px #333,0 2px 3px #333,2px 0 3px #333,0 -2px 3px #333}.plane .hearts{position:absolute;top:24px;left:8px}.plane svg.rating{height:.8em;width:.8em;margin-left:0;margin-right:.15em;vertical-align:top;fill:#eee;filter:drop-shadow(0 1px 2px rgb(0 0 0 / .4)) drop-shadow(0 -1px 2px rgb(0 0 0 / .4)) drop-shadow(1px 0 2px rgb(0 0 0 / .4)) drop-shadow(-1px 0 2px rgb(0 0 0 / .4))}.animate .plane,.animate .plane .tags,.animate .plane .tags .diff,.animate .plane a,.animate .plane a img,.animate .plane b{transition:all 1s ease,border-color .1s ease}.diff0 .diff{color:#90ee90}.diff1 .diff{color:#ff0}.diff2 .diff{color:orange}.diff3 .diff{color:#ff6767}.plane .super{position:absolute;width:0;height:0;border:0;top:-15px;right:-15px;overflow:hidden;transition:all 1s ease;text-align:center;background-color:#fff}.plane .super span{display:block;line-height:1.9rem;font-size:.9rem}.mx-special{margin-left:1.5rem!important;margin-right:1.5rem!important}@media all and (max-width:800px){.mx-special{margin-left:0!important;margin-right:0!important}}@media all and (max-width:767px){.mx-special{margin-left:1.5rem!important;margin-right:1.5rem!important}.row.plane-grid{margin-left:-30px;margin-right:-25px}}@media all and (max-width:585px){.mx-special{margin-left:0!important;margin-right:0!important}}#hero .thumbnail img{max-width:250px;width:100%;height:auto;border:3px solid #fff;border-radius:3px}#hero h2.left,#hero p.left{margin-left:0}#hero .details{flex:1 1;padding-left:15px;padding-right:15px}#hero .description{flex:0 0 180px;width:180px;padding-left:15px}#hero .description span{display:block;white-space:nowrap}#rating{line-height:.9rem}#rating a{padding:0 2px}#rating svg.icon{margin-left:0;margin-right:0}#rating a svg.icon.empty{display:inline}#rating a svg.icon.filled{display:none}#rating div:not(:hover) a.active svg.icon.empty{display:none}#rating div:not(:hover) a.active svg.icon.filled{display:inline}#rating a:is(:hover,:has(~:hover)) svg.icon.empty{display:none}#rating a:is(:hover,:has(~:hover)) svg.icon.filled{display:inline}#rating i{font-size:.7rem;display:inline-block;width:120px;text-align:left;white-space:nowrap}#rating b{font-weight:400;font-size:.9rem;white-space:nowrap}@media all and (max-width:991px){#hero .details{-ms-flex:0 0 58.333333%;flex:0 0 58.333333%;max-width:58.333333%}#hero .description{-ms-flex:0 0 100%;flex:0 0 100%;max-width:100%;padding-right:15px}#hero .description>span{display:inline-block;margin:0 7px 5px 7px;border-radius:5px;padding:0 5px 0 3px;background-color:rgba(0,0,0,.2)}#rating{display:inline-block;width:360px;border-radius:5px;padding:0 5px 0 3px;background-color:rgba(0,0,0,.2);padding-top:5px;padding-bottom:5px;margin:auto}#rating b{display:inline-block;width:90px;text-align:right;vertical-align:middle}#rating div,#rating i{vertical-align:middle}}@media all and (max-width:767px){#hero .details{-ms-flex:0 0 100%;flex:0 0 100%;max-width:100%}}@media all and (max-width:420px){#rating{width:220px}#rating i{display:none}}.d-400-inline{display:inline!important}.d-400-none{display:none!important}@media all and (max-width:400px){.d-400-inline{display:none!important}.d-400-none{display:inline!important}}#video .embed-responsive{max-width:600px;margin:auto}#download img.outline{border:1px solid #000}#instructions h2{font-size:2rem;padding:0 1rem}#steps{display:flex;flex-wrap:wrap;justify-content:center}.step{flex:0 0 300px;width:300px;height:600px;margin:0 5px 20px 5px;padding:0;font-size:1.4em;overflow-x:hidden;overflow-y:auto;background-color:#093f7d;color:#fff}.step img.inst{width:300px;height:390px;cursor:pointer}.step p{margin:2px 5px}#steps h3,.step br{clear:both}#result{flex:0 0 100%;margin:0;padding:16px 10px 10px 10px;font-size:1.4em;overflow:auto;background-color:#fff;border-top:1px solid #093f7d}#result img{display:block;width:622px;height:390px;margin:auto}@media all and (max-width:880px){#result img{max-width:100%;height:auto}}@media all and (max-width:700px){.step{flex:1 1 90%;height:auto;margin-bottom:40px;background-color:#fff;color:#000}.step img.inst{width:100%;max-width:300px;height:auto}.step p{max-width:300px;margin:2px auto 0 auto}#result{font-size:1.2rem}#instructions h2{font-size:1.8rem}}@media all and (max-width:500px){#instructions h2{font-size:1.5rem}}.notes{max-width:622px;display:inline-block;text-align:left}.modal-dialog{max-width:95%!important}.modal-body img{max-width:100%;height:auto}.similar .plane{margin:0 0 20px 0}.similar .tinythumb{max-width:200px;min-width:150px}.similar .article{max-width:300px}.hovertip{position:relative;display:inline-block}.hovertip .icon-help{opacity:.2}.hovertip b{position:absolute;font-weight:400;visibility:hidden;background-color:#012146;color:#fff;text-align:center;padding:5px;border-radius:6px;z-index:11;top:24px;left:-100px;line-height:1em}.hovertip:hover .icon-help{opacity:1}.hovertip:hover b{visibility:visible}@media all and (max-width:767px){.hovertip b{top:-42px;left:-80px}}#references .white_box.kid ol{text-shadow:1px 1px 1px #fff,0 0 4px #fff}#references .disclosure{position:absolute;bottom:-16px;left:2px}@media print{#hero .description>span{margin:0 7px 5px 7px;border-radius:5px;border:1px solid #000;background-color:#fff}#hero .description>span svg{fill:#444}#hero .description>span .hovertip,#rating,#whatnext{display:none}#hero h2.left,#hero p.left{margin-left:auto}}html{position:relative;min-height:100%}body{background-color:#fff;background-image:linear-gradient(#eef .1em,transparent .1em);background-image:-webkit-linear-gradient(#eef .1em,transparent .1em);background-size:100% 1.4em;margin-bottom:136px;margin-bottom:236px}main{padding-top:30px}#redline{position:fixed;top:0;right:20px;height:100%;border-left:2px solid red;z-index:-1}@media all and (max-width:575px){#redline{right:30px}}.z-1{z-index:1}.z-10{z-index:10}.card-img-top{height:auto}.clearfloat{clear:both}@media all and (max-width:610px){.navbar-brand{margin-right:0}}#fly{position:absolute;top:18px;left:48px;width:38px;height:22px;z-index:1}#fly img{position:absolute;top:0;left:0;width:38px;height:22px}#fly.float{transition:all 5s linear;left:110%;animation:fly 5s infinite linear}#fly.float img{animation:rotate 5s infinite linear}@keyframes fly{10%{transform:translate(0,-7.5px)}15%{transform:translate(0,-10px)}20%{transform:translate(0,-7.5px)}40%{transform:translate(0,15px)}60%{transform:translate(0,37.5px)}65%{transform:translate(0,40px)}70%{transform:translate(0,37.5px)}100%{transform:translate(0,15px)}}@keyframes rotate{10%{transform:rotate(16.4deg)}15%{transform:rotate(18.2deg)}20%{transform:rotate(20deg)}40%{transform:rotate(36.4deg)}60%{transform:rotate(20deg)}65%{transform:rotate(18.2deg)}70%{transform:rotate(16.4deg)}100%{transform:rotate(0)}}.max_width{max-width:100%;max-height:auto}.max_width_400{max-width:400px;margin-left:auto;margin-right:auto}.max_width_450{max-width:450px;margin-left:auto;margin-right:auto}.max_width_600{max-width:600px;margin-left:auto;margin-right:auto}.max_width_700{max-width:700px;margin-left:auto;margin-right:auto}.max_width_900{max-width:900px;margin-left:auto;margin-right:auto}.link-muted{font-size:.8rem;opacity:.9}.link-muted:hover{opacity:1}a.subtle{color:#666;text-decoration:underline;text-decoration-color:#ccc}a.subtle:hover{color:#000;text-decoration:underline;text-decoration-color:#000}.show_at_900{display:none}@media all and (max-width:900px){.hide_at_900{display:none}th.show_at_900{display:table-cell}}.fs-9{font-size:.9rem}#page_title{border-top:10px solid #093f7d;background-color:#fff;padding:20px;color:#000;border-radius:3px}#page_title.overlapped{margin-top:-55px;background-color:#17569e;color:#fff}#page_title h1{font-size:2.2rem}#page_title p{font-size:1.1rem;max-width:600px;margin:0 auto}#page_title p.w-full{max-width:100%}.white_box{background-color:#fff;border:1px solid #dee2e6;box-shadow:0 .5rem 1rem rgba(0,0,0,.15);padding:1.5rem;border-radius:3px}.white_box p:last-child{margin-bottom:0}.white_box.highlight{background-color:#fcfadc}.plane_tiny{display:inline-block;border:2px solid #000!important;background-color:#3f51b5;padding:0;position:relative;margin:10px}.plane_tiny a{text-decoration:none}.plane_tiny a img{width:125px;height:125px;z-index:0}.plane_tiny b{position:absolute;top:0;left:7px;color:#eee;text-shadow:-2px 0 3px #333,0 2px 3px #333,2px 0 3px #333,0 -2px 3px #333;z-index:10}.extra_tiny{width:180px;vertical-align:top;display:inline-block;padding:0;margin:0 0 20px 20px}.extra_tiny a img{width:100px;height:115px;border:2px solid #000!important}img.outline{border:1px solid #000;max-width:100%;height:auto}#inpage_nav a{text-decoration:none;color:#fff;display:inline-block;width:180px;border-bottom:4px solid transparent;border-radius:3px;padding:5px;transition:border .2s ease;font-size:1.3rem;line-height:1.9rem;font-weight:700;white-space:nowrap}#inpage_nav a i{font-size:1.2rem}#inpage_nav a.selected{border-bottom:4px solid red}#inpage_nav a:focus,#inpage_nav a:hover{background-color:rgba(3,36,76,.5)}@media all and (max-width:660px){#inpage_nav a{width:100px;height:59px;position:relative;font-size:1.1rem;line-height:1.5rem}#inpage_nav a div{margin:0;padding:0;position:absolute;top:50%;left:0;transform:translateY(-50%);width:100%}#inpage_nav a div .extra{display:none}}@media all and (max-width:400px){#inpage_nav a{width:75px;height:52px;font-size:1rem;line-height:1.4rem}}.a_sky{overflow:hidden;width:160px;height:600px;margin:20px auto 0 auto}.a_sky .sticky.stuck{position:fixed;z-index:9999;min-height:600px;height:600px;text-align:center;width:160px;top:5px}.leftCol,.rightCol{width:160px}.leftCol .a_sky,.rightCol .a_sky{margin-top:0}@media all and (max-width:767px){.a_sky,.leftCol,.rightCol{width:0;height:0;display:none;visibility:hidden}}.a_responsive{overflow:hidden;width:100%;max-height:400px}.a_responsive.a_internal{max-width:100%;margin-left:auto;margin-right:auto}#steps .a_responsive{flex:0 0 100%;margin-bottom:20px}@media (min-width:768px){.a_sky_alt{width:0;height:0;display:none;visibility:hidden}}@media (min-width:701px){.a_vert_alt{width:0;height:0;display:none;visibility:hidden}}.a_half{overflow:hidden;border:0}@media (max-width:700px){.a_half{width:0;height:0;display:none;visibility:hidden}}.a_sq{width:254px;height:254px;margin:0 0 20px 5px}.a_sq .ad-tag,.a_sq .adsbygoogle{width:254px;height:254px}@media all and (max-width:520px){.a_sq{width:100%;height:281px;margin:0 0 20px 5px;text-align:center}.a_sq .ad-tag,.a_sq .adsbygoogle{width:100%;height:281px}}.a_sq>div{overflow:hidden;background-color:#fff}.a_rect{width:304px;height:254px;margin:0 0 20px 5px;border:2px solid #000;overflow:hidden}.a_rect .ad-tag,.a_rect .adsbygoogle{width:304px;height:254px}@media all and (max-width:520px){.a_rect{width:100%;height:281px;margin:0 0 20px 5px;text-align:center;border:0}.a_rect .ad-tag,.a_rect .adsbygoogle{width:100%;height:281px}}.a_rect>div{overflow:hidden;background-color:#fff}.a_infull{flex:0 0 calc(100% - 20px);margin:0 20px 20px 20px;background-color:#fff;text-align:center;overflow:hidden;height:200px}.a_below{width:100%;margin:30px auto 30px auto;background-color:#fff;max-height:250px;border-top:1px solid #000;border-bottom:1px solid #000;text-align:center;overflow:hidden}@media print{body{background-image:none}.a_below,.a_responsive{display:none!important}#inpage_nav{display:none}}.btn-go{padding-left:1.25rem}.btn-go svg{margin-right:.5rem;margin-left:.2rem;transition:all .1s linear}.btn-go:hover svg{margin-right:0;margin-left:.7rem}.nav_card a:hover+.card-body h5 a{text-decoration:underline}.card-img-right{width:auto;height:100%}.card-kid{background-size:cover;background-position:bottom right;border:0}.card-kid:not(.lazy-bg){background-image:url(/images/kid-with-paper-airplane.jpg)}.card-kid .card-text,.card-kid li{text-shadow:1px 1px 2px #fff,-1px -1px 2px #fff,1px -2px 2px #fff,-1px 1px 2px #fff}.blog h3{margin-bottom:2rem}.blog h3+h4{margin-top:-1.5rem;font-size:1.2rem;margin-bottom:2rem}.blog p{font-size:1.1rem}.blog .figure-caption{color:#999;font-family:monospace;line-height:1.1rem}.blog .half-mobile{max-width:50%;height:auto}.blog .half-mobile img{max-width:100%;height:auto}.product_col{width:220px;text-align:center}.product_col img{width:200px;height:auto}.blog img.fluid_icon{width:250px;height:250px}.blog ul.spaced li{margin-bottom:8px}.blog .right-half-float{float:right;margin:0 0 1.5rem 1.5rem;text-align:center;max-width:50%}.blog .left-half-float{float:left;margin:0 1.5rem 1.5rem 0;text-align:center;max-width:50%}@media all and (max-width:940px){.blog img.fluid_icon{width:200px;height:200px}}@media all and (max-width:840px){.blog img.fluid_icon{width:150px;height:150px}}@media all and (max-width:575px){.blog img.fluid_icon{width:250px;height:250px}.blog .right-half-float{float:none;margin:0 0 1.5rem 0;text-align:center;max-width:100%}.blog .left-half-float{float:none;margin:0 0 1.5rem 0;text-align:center;max-width:100%}}@media all and (max-width:900px){.product_col{width:150px}.product_col img{width:130px}}@media all and (max-width:500px){.product_col{width:100%;margin-top:20px;text-align:left;order:2;padding-left:15px}}.shop{background-color:#fff;padding:1rem;border-radius:.25rem;border:1px solid #dee2e6;margin:0 auto 1rem auto}.shop a{display:block;margin-bottom:.25rem}.shop .disclosure{float:right;margin:1.1rem -1rem 0 0}.math{font-weight:700;font-family:monospace;letter-spacing:-.05rem;font-size:1.5rem;text-align:center;padding:1rem;border-radius:.25rem;border:1px solid #dee2e6;white-space:nowrap;width:80%;margin:0 auto 1rem auto}@media all and (max-width:575px){.shop{width:100%}.math{width:100%;font-size:1.2rem}}@media all and (min-width:576px){.img-shrink{max-width:50%;height:auto}.img-shrink-height{max-width:50%;height:auto}}@media all and (max-width:575px){.img-limit-half{text-align:center}.img-shrink{width:100%;height:auto}.img-shrink-height{width:auto;max-height:350px}.img-limit-half .img-shrink{max-width:50%}}.blog .embed-responsive{max-width:500px;margin:auto}.min-width-350{min-width:350px}#kid-switch-cont{min-height:1.3rem;margin-top:.15rem}#kid-switch-cont label{font-size:.75rem;padding-top:4px;color:rgba(0,0,0,.54);white-space:nowrap}.card{transition:border 1s linear}input[type=checkbox].larger{width:1.2rem;height:1.2rem;margin-top:.2rem;accent-color:#007bff}.envelope{top:50%;left:50%;transform:translate(-50%,-50%)}.five_images img{width:19%;height:auto}.four_images img{width:24%;height:auto}@media all and (max-width:1000px) and (min-width:768px){.five_images img{width:24%}.five_images img.last{display:none}.four_images img{width:32%}.four_images img.last{display:none}}@media all and (max-width:550px){.five_images img{width:24%}.five_images img.last{display:none}.four_images img{width:32%}.four_images img.last{display:none}}@media all and (max-width:430px){.five_images img{width:23%}}