css3-anime/anime/loading/09/css/cube-transition.css

/*!
 * Load Awesome v1.1.0 (http://github.danielcardoso.net/load-awesome/)
 * Copyright 2015 Daniel Cardoso <@DanielCardoso>
 * Licensed under MIT
 */
.la-cube-transition,
.la-cube-transition > div {
    position: relative;
    -webkit-box-sizing: border-box;
       -moz-box-sizing: border-box;
            box-sizing: border-box;
}

.la-cube-transition {
    display: block;
    font-size: 0;
    color: #fff;
}

.la-cube-transition.la-dark {
    color: #333;
}

.la-cube-transition > div {
    display: inline-block;
    float: none;
    background-color: currentColor;
    border: 0 solid currentColor;
}

.la-cube-transition {
    width: 32px;
    height: 32px;
}

.la-cube-transition > div {
    position: absolute;
    top: 0;
    left: 0;
    width: 14px;
    height: 14px;
    margin-top: -7px;
    margin-left: -7px;
    border-radius: 0;
    -webkit-animation: cube-transition 1.6s 0s infinite ease-in-out;
       -moz-animation: cube-transition 1.6s 0s infinite ease-in-out;
         -o-animation: cube-transition 1.6s 0s infinite ease-in-out;
            animation: cube-transition 1.6s 0s infinite ease-in-out;
}

.la-cube-transition > div:last-child {
    -webkit-animation-delay: -.8s;
       -moz-animation-delay: -.8s;
         -o-animation-delay: -.8s;
            animation-delay: -.8s;
}

.la-cube-transition.la-sm {
    width: 16px;
    height: 16px;
}

.la-cube-transition.la-sm > div {
    width: 6px;
    height: 6px;
    margin-top: -3px;
    margin-left: -3px;
}

.la-cube-transition.la-2x {
    width: 64px;
    height: 64px;
}

.la-cube-transition.la-2x > div {
    width: 28px;
    height: 28px;
    margin-top: -14px;
    margin-left: -14px;
}

.la-cube-transition.la-3x {
    width: 96px;
    height: 96px;
}

.la-cube-transition.la-3x > div {
    width: 42px;
    height: 42px;
    margin-top: -21px;
    margin-left: -21px;
}

/*
 * Animation
 */
@-webkit-keyframes cube-transition {
    25% {
        top: 0;
        left: 100%;
        -webkit-transform: scale(.5) rotate(-90deg);
                transform: scale(.5) rotate(-90deg);
    }
    50% {
        top: 100%;
        left: 100%;
        -webkit-transform: scale(1) rotate(-180deg);
                transform: scale(1) rotate(-180deg);
    }
    75% {
        top: 100%;
        left: 0;
        -webkit-transform: scale(.5) rotate(-270deg);
                transform: scale(.5) rotate(-270deg);
    }
    100% {
        top: 0;
        left: 0;
        -webkit-transform: scale(1) rotate(-360deg);
                transform: scale(1) rotate(-360deg);
    }
}
@-moz-keyframes cube-transition {
    25% {
        top: 0;
        left: 100%;
        -moz-transform: scale(.5) rotate(-90deg);
             transform: scale(.5) rotate(-90deg);
    }
    50% {
        top: 100%;
        left: 100%;
        -moz-transform: scale(1) rotate(-180deg);
             transform: scale(1) rotate(-180deg);
    }
    75% {
        top: 100%;
        left: 0;
        -moz-transform: scale(.5) rotate(-270deg);
             transform: scale(.5) rotate(-270deg);
    }
    100% {
        top: 0;
        left: 0;
        -moz-transform: scale(1) rotate(-360deg);
             transform: scale(1) rotate(-360deg);
    }
}
@-o-keyframes cube-transition {
    25% {
        top: 0;
        left: 100%;
        -o-transform: scale(.5) rotate(-90deg);
           transform: scale(.5) rotate(-90deg);
    }
    50% {
        top: 100%;
        left: 100%;
        -o-transform: scale(1) rotate(-180deg);
           transform: scale(1) rotate(-180deg);
    }
    75% {
        top: 100%;
        left: 0;
        -o-transform: scale(.5) rotate(-270deg);
           transform: scale(.5) rotate(-270deg);
    }
    100% {
        top: 0;
        left: 0;
        -o-transform: scale(1) rotate(-360deg);
           transform: scale(1) rotate(-360deg);
    }
}
@keyframes cube-transition {
    25% {
        top: 0;
        left: 100%;
        -webkit-transform: scale(.5) rotate(-90deg);
           -moz-transform: scale(.5) rotate(-90deg);
             -o-transform: scale(.5) rotate(-90deg);
                transform: scale(.5) rotate(-90deg);
    }
    50% {
        top: 100%;
        left: 100%;
        -webkit-transform: scale(1) rotate(-180deg);
           -moz-transform: scale(1) rotate(-180deg);
             -o-transform: scale(1) rotate(-180deg);
                transform: scale(1) rotate(-180deg);
    }
    75% {
        top: 100%;
        left: 0;
        -webkit-transform: scale(.5) rotate(-270deg);
           -moz-transform: scale(.5) rotate(-270deg);
             -o-transform: scale(.5) rotate(-270deg);
                transform: scale(.5) rotate(-270deg);
    }
    100% {
        top: 0;
        left: 0;
        -webkit-transform: scale(1) rotate(-360deg);
           -moz-transform: scale(1) rotate(-360deg);
             -o-transform: scale(1) rotate(-360deg);
                transform: scale(1) rotate(-360deg);
    }
}