Added preloader to hide elements before they are correctly rendered
n1474335
parent
e0e5670d0e
commit
a4d93f23d6
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@ -52,6 +52,23 @@ App.prototype.setup = function() {
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this.resetLayout();
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this.setCompileMessage();
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this.loadURIParams();
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this.loaded();
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};
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/**
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* Fires once all setup activities have completed.
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*/
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App.prototype.loaded = function() {
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// Trigger CSS animations to remove preloader
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document.body.classList.add("loaded");
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// Wait for animations to complete then remove the preloader and loaded style
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// so that the animations for existing elements don't play again.
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setTimeout(function() {
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document.getElementById("loader-wrapper").remove();
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document.body.classList.remove("loaded");
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}, 1000);
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};
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@ -32,6 +32,11 @@
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<link rel="icon" type="image/ico" href="<%- require('../static/images/favicon.ico') %>" />
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</head>
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<body>
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<!-- Preloader overlay -->
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<div id="loader-wrapper">
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<div id="preloader"></div>
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</div>
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<!-- End preloader overlay -->
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<span id="edit-favourites" class="btn btn-default btn-sm"><img aria-hidden="true" src="<%- require('../static/images/favourite-16x16.png') %>" alt="Star Icon"/> Edit</span>
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<div id="alert" class="alert alert-danger">
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<button type="button" class="close" id="alert-close">×</button>
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@ -11,3 +11,33 @@
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margin: 0;
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padding: 0;
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}
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.category-title {
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display: block;
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padding: 10px;
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background-color: $secondaryBackgroundColour;
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border-bottom: 1px solid $secondaryBorderColour;
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font-weight: $titleWeight;
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}
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.category-title[href='#catFavourites'] {
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border-bottom-color: $primaryBorderColour;
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}
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.category-title[aria-expanded=true] {
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border-bottom-color: $primaryBorderColour;
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}
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.category-title.collapsed {
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border-bottom-color: $secondaryBorderColour;
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}
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.category-title:hover {
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color: $opListOperationFontColour;
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}
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.category {
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margin: 0 !important;
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border-radius: 0 !important;
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border: none;
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}
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@ -10,36 +10,6 @@
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@extend .list-area;
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}
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.category-title {
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display: block;
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padding: 10px;
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background-color: $secondaryBackgroundColour;
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border-bottom: 1px solid $secondaryBorderColour;
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font-weight: $titleWeight;
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}
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.category-title[href='#catFavourites'] {
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border-bottom-color: $primaryBorderColour;
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}
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.category-title[aria-expanded=true] {
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border-bottom-color: $primaryBorderColour;
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}
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.category-title.collapsed {
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border-bottom-color: $secondaryBorderColour;
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}
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.category-title:hover {
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color: $opListOperationFontColour;
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}
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.category {
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margin: 0 !important;
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border-radius: 0 !important;
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border: none;
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}
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.op-list .operation {
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color: $opListOperationFontColour;
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background-color: $opListOperationBgColour;
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@ -16,7 +16,7 @@
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// CyberChef styles
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// Theme
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// Default theme
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@import "themes/_classic";
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// Utilities
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@ -24,6 +24,9 @@
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@import "utils/_overrides";
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@import "utils/_general";
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// Preloader styles
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@import "preloader.scss";
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// Components
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@import "components/_alert";
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@import "components/_button";
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@ -0,0 +1,153 @@
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/**
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* Preloader styles
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*
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* @author n1474335 [n1474335@gmail.com]
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* @copyright Crown Copyright 2017
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* @license Apache-2.0
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*/
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#loader-wrapper {
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position: fixed;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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z-index: 1000;
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background-color: $secondaryBorderColour;
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}
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#preloader {
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display: block;
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position: relative;
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left: 50%;
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top: 50%;
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width: 150px;
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height: 150px;
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margin: -75px 0 0 -75px;
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border: 3px solid transparent;
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border-top-color: #3498db;
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border-radius: 50%;
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z-index: 1500;
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@include animation(spin 2s linear infinite);
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}
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.loader-arm {
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content: "";
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position: absolute;
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top: 5px;
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left: 5px;
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right: 5px;
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bottom: 5px;
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border: 3px solid transparent;
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border-radius: 50%;
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}
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#preloader:before {
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@extend .loader-arm;
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border-top-color: #e74c3c;
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@include animation(spin 3s linear infinite);
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}
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#preloader:after {
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@extend .loader-arm;
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border-top-color: #f9c922;
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@include animation(spin 1.5s linear infinite);
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}
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/* Loaded */
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.loaded #preloader {
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opacity: 0;
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@include transition(all 0.3s ease-out);
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}
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.loaded #loader-wrapper {
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opacity: 0;
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@include transition(all 0.5s 0.3s ease-out);
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}
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.loaded #rec-list li {
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@include animation(bump 0.7s cubic-bezier(0.7, 0, 0.3, 1) both);
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}
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.loaded #content-wrapper {
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animation-delay: 0.10s;
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}
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.loaded #rec-list li:first-child {
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animation-delay: 0.20s;
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}
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.loaded #rec-list li:nth-child(2) {
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animation-delay: 0.25s;
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}
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.loaded #rec-list li:nth-child(3) {
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animation-delay: 0.30s;
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}
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.loaded #rec-list li:nth-child(4) {
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animation-delay: 0.35s;
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}
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.loaded #rec-list li:nth-child(5) {
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animation-delay: 0.40s;
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}
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.loaded #rec-list li:nth-child(6) {
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animation-delay: 0.45s;
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}
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.loaded #rec-list li:nth-child(7) {
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animation-delay: 0.50s;
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}
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.loaded #rec-list li:nth-child(8) {
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animation-delay: 0.55s;
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}
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.loaded #rec-list li:nth-child(9) {
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animation-delay: 0.60s;
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}
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.loaded #rec-list li:nth-child(10) {
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animation-delay: 0.65s;
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}
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// Animations
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@-webkit-keyframes spin {
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0% {
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@include rotate(0deg);
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}
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100% {
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@include rotate(360deg);
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}
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}
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@keyframes spin {
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0% {
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@include rotate(0deg);
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}
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100% {
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@include rotate(360deg);
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}
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}
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@-webkit-keyframes bump {
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from {
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opacity: 0;
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@include translate3d(0, 200px, 0);
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}
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}
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@keyframes bump {
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from {
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opacity: 0;
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@include translate3d(0, 200px, 0);
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}
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}
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@ -72,6 +72,14 @@ $argBackground: #fff;
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$argDisabledBackground: #eee;
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// Highlighter colours
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$hl1: #fff000;
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$hl2: #95dfff;
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$hl3: #ffb6b6;
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$hl4: #fcf8e3;
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$hl5: #8de768;
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// Misc.
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$dropFileBorderColour: #3a87ad;
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@ -81,10 +89,3 @@ $bannerBgColour: #dff0d8;
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$scrollbarTrack: $secondaryBackgroundColour;
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$scrollbarThumb: #ccc;
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$scrollbarHover: #bbb;
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// Highlighter colours
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$hl1: #fff000;
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$hl2: #95dfff;
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$hl3: #ffb6b6;
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$hl4: #fcf8e3;
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$hl5: #8de768;
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@ -41,7 +41,7 @@ body {
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}
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.konami {
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@include transform(180deg);
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@include rotate(180deg);
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}
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::-webkit-scrollbar {
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@ -21,9 +21,40 @@
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user-select: $value;
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}
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@mixin transform($value) {
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@mixin rotate($value) {
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-ms-transform: rotate($value);
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-webkit-transform: rotate($value);
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-moz-transform: rotate($value);
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transform: rotate($value);
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}
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@mixin translateX($value) {
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-ms-transform: translateX($value);
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-webkit-transform: translateX($value);
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-moz-transform: translateX($value);
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transform: translateX($value);
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}
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@mixin translateY($value) {
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-ms-transform: translateY($value);
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-webkit-transform: translateY($value);
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-moz-transform: translateY($value);
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transform: translateY($value);
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}
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@mixin translate3d($x, $y, $z) {
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-ms-transform: translate3d($x, $y, $z);
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-webkit-transform: translate3d($x, $y, $z);
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-moz-transform: translate3d($x, $y, $z);
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transform: translate3d($x, $y, $z);
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}
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@mixin transition($value) {
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-webkit-transition: $value;
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transition: $value;
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}
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@mixin animation($value) {
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-webkit-animation: $value;
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animation: $value;
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}
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