dcat-admin2/resources/assets/sass/plugins/loaders/loaders.scss

/**
 * Copyright (c) 2016 Connor Atherton
 *
 * All animations must live in their own file
 * in the animations directory and be included
 * here.
 *
 */

/**
 * Styles shared by multiple animations
 */
@import 'variables';
@import 'mixins';
@import 'custom';

/**
 * Dots
 */
@import 'animations/ball-pulse';
@import 'animations/ball-pulse-sync';
@import 'animations/ball-scale';
@import 'animations/ball-scale-random';
@import 'animations/ball-rotate';
@import 'animations/ball-clip-rotate';
@import 'animations/ball-clip-rotate-pulse';
@import 'animations/ball-clip-rotate-multiple';
@import 'animations/ball-scale-ripple';
@import 'animations/ball-scale-ripple-multiple';
@import 'animations/ball-beat';
@import 'animations/ball-scale-multiple';
@import 'animations/ball-triangle-trace';
@import 'animations/ball-pulse-rise';
@import 'animations/ball-grid-beat';
@import 'animations/ball-grid-pulse';
@import 'animations/ball-spin-fade-loader';
@import 'animations/ball-spin-loader';
@import 'animations/ball-zig-zag';
@import 'animations/ball-zig-zag-deflect';

/**
 * Lines
 */
@import 'animations/line-scale';
@import 'animations/line-scale-random';
@import 'animations/line-scale-pulse-out';
@import 'animations/line-scale-pulse-out-rapid';
@import 'animations/line-spin-fade-loader';

/**
 * Misc
 */
@import 'animations/triangle-skew-spin';
@import 'animations/square-spin';
@import 'animations/pacman';
@import 'animations/cube-transition';
@import 'animations/semi-circle-spin';


.loader-wrapper {
    position: relative;
}
.loader-container{
    margin: 0;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-right: -50%;
    transform: translate(-50%, -50%);
}

#preloader-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1050;
}

#preloader-wrapper .loader-section {
    position: fixed;
    width: 100%;
    height: 51%;
    background: #222222;
    z-index: 1050;
}

#preloader-wrapper .loader-section.section-top {
    top: 0;
}

#preloader-wrapper .loader-section.section-bottom {
    bottom: 0;
}

#loader {
    display: block;
    position: absolute;
    left: 50%;
    top: 50%;
    width: 60px;
    height: 60px;
    margin-right: -50%;
    transform: translate(-50%, -50%);
    // margin: -75px 0 0 -75px;
    z-index: 1051; /* anything higher than z-index: 1000 of .loader-section */
}

/* Loaded */
.loaded #preloader-wrapper .loader-section.section-top {
    -webkit-transform: translateY(-100%);  /* Chrome, Opera 15+, Safari 3.1+ */
    -ms-transform: translateY(-100%);  /* IE 9 */
    transform: translateY(-100%);  /* Firefox 16+, IE 10+, Opera */
}

.loaded #preloader-wrapper .loader-section.section-bottom {
    -webkit-transform: translateY(100%);  /* Chrome, Opera 15+, Safari 3.1+ */
    -ms-transform: translateY(100%);  /* IE 9 */
    transform: translateY(100%);  /* Firefox 16+, IE 10+, Opera */
}

.loaded #loader {
    opacity: 0;

}

.loaded #preloader-wrapper {
    visibility: hidden;
}

.loaded #loader {
    opacity: 0;
    -webkit-transition: all 0.3s ease-out;
            transition: all 0.3s ease-out;
}

.loaded #preloader-wrapper .loader-section.section-bottom,
.loaded #preloader-wrapper .loader-section.section-top {

    -webkit-transition: all 0.7s 0.3s cubic-bezier(0.645, 0.045, 0.355, 1.000);
    transition: all 0.7s 0.3s cubic-bezier(0.645, 0.045, 0.355, 1.000);
}