.loading {
  margin: 0 auto;
  width: 100px;
  padding-top: 50px;
}


/*!
 * Load Awesome v1.1.0 (http://github.danielcardoso.net/load-awesome/)
 * Copyright 2015 Daniel Cardoso <@DanielCardoso>
 * Licensed under MIT
 */
.la-ball-fussion,
.la-ball-fussion > div {
    position: relative;
    -webkit-box-sizing: border-box;
       -moz-box-sizing: border-box;
            box-sizing: border-box;
}
.la-ball-fussion {
    display: block;
    font-size: 0;
    color: #fff;
}
.la-ball-fussion.la-dark {
    color: #333;
}
.la-ball-fussion > div {
    display: inline-block;
    float: none;
    background-color: currentColor;
    border: 0 solid currentColor;
}
.la-ball-fussion {
    width: 8px;
    height: 8px;
}
.la-ball-fussion > div {
    position: absolute;
    width: 12px;
    height: 12px;
    border-radius: 100%;
    -webkit-transform: translate(-50%, -50%);
       -moz-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
         -o-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
    -webkit-animation: ball-fussion-ball1 1s 0s ease infinite;
       -moz-animation: ball-fussion-ball1 1s 0s ease infinite;
         -o-animation: ball-fussion-ball1 1s 0s ease infinite;
            animation: ball-fussion-ball1 1s 0s ease infinite;
}
.la-ball-fussion > div:nth-child(1) {
    top: 0;
    left: 50%;
    z-index: 1;
}
.la-ball-fussion > div:nth-child(2) {
    top: 50%;
    left: 100%;
    z-index: 2;
    -webkit-animation-name: ball-fussion-ball2;
       -moz-animation-name: ball-fussion-ball2;
         -o-animation-name: ball-fussion-ball2;
            animation-name: ball-fussion-ball2;
}
.la-ball-fussion > div:nth-child(3) {
    top: 100%;
    left: 50%;
    z-index: 1;
    -webkit-animation-name: ball-fussion-ball3;
       -moz-animation-name: ball-fussion-ball3;
         -o-animation-name: ball-fussion-ball3;
            animation-name: ball-fussion-ball3;
}
.la-ball-fussion > div:nth-child(4) {
    top: 50%;
    left: 0;
    z-index: 2;
    -webkit-animation-name: ball-fussion-ball4;
       -moz-animation-name: ball-fussion-ball4;
         -o-animation-name: ball-fussion-ball4;
            animation-name: ball-fussion-ball4;
}
.la-ball-fussion.la-sm {
    width: 4px;
    height: 4px;
}
.la-ball-fussion.la-sm > div {
    width: 6px;
    height: 6px;
}
.la-ball-fussion.la-2x {
    width: 16px;
    height: 16px;
}
.la-ball-fussion.la-2x > div {
    width: 24px;
    height: 24px;
}
.la-ball-fussion.la-3x {
    width: 24px;
    height: 24px;
}
.la-ball-fussion.la-3x > div {
    width: 36px;
    height: 36px;
}
/*
 * Animations
 */
@-webkit-keyframes ball-fussion-ball1 {
    0% {
        opacity: .35;
    }
    50% {
        top: -100%;
        left: 200%;
        opacity: 1;
    }
    100% {
        top: 50%;
        left: 100%;
        z-index: 2;
        opacity: .35;
    }
}
@-moz-keyframes ball-fussion-ball1 {
    0% {
        opacity: .35;
    }
    50% {
        top: -100%;
        left: 200%;
        opacity: 1;
    }
    100% {
        top: 50%;
        left: 100%;
        z-index: 2;
        opacity: .35;
    }
}
@-o-keyframes ball-fussion-ball1 {
    0% {
        opacity: .35;
    }
    50% {
        top: -100%;
        left: 200%;
        opacity: 1;
    }
    100% {
        top: 50%;
        left: 100%;
        z-index: 2;
        opacity: .35;
    }
}
@keyframes ball-fussion-ball1 {
    0% {
        opacity: .35;
    }
    50% {
        top: -100%;
        left: 200%;
        opacity: 1;
    }
    100% {
        top: 50%;
        left: 100%;
        z-index: 2;
        opacity: .35;
    }
}
@-webkit-keyframes ball-fussion-ball2 {
    0% {
        opacity: .35;
    }
    50% {
        top: 200%;
        left: 200%;
        opacity: 1;
    }
    100% {
        top: 100%;
        left: 50%;
        z-index: 1;
        opacity: .35;
    }
}
@-moz-keyframes ball-fussion-ball2 {
    0% {
        opacity: .35;
    }
    50% {
        top: 200%;
        left: 200%;
        opacity: 1;
    }
    100% {
        top: 100%;
        left: 50%;
        z-index: 1;
        opacity: .35;
    }
}
@-o-keyframes ball-fussion-ball2 {
    0% {
        opacity: .35;
    }
    50% {
        top: 200%;
        left: 200%;
        opacity: 1;
    }
    100% {
        top: 100%;
        left: 50%;
        z-index: 1;
        opacity: .35;
    }
}
@keyframes ball-fussion-ball2 {
    0% {
        opacity: .35;
    }
    50% {
        top: 200%;
        left: 200%;
        opacity: 1;
    }
    100% {
        top: 100%;
        left: 50%;
        z-index: 1;
        opacity: .35;
    }
}
@-webkit-keyframes ball-fussion-ball3 {
    0% {
        opacity: .35;
    }
    50% {
        top: 200%;
        left: -100%;
        opacity: 1;
    }
    100% {
        top: 50%;
        left: 0;
        z-index: 2;
        opacity: .35;
    }
}
@-moz-keyframes ball-fussion-ball3 {
    0% {
        opacity: .35;
    }
    50% {
        top: 200%;
        left: -100%;
        opacity: 1;
    }
    100% {
        top: 50%;
        left: 0;
        z-index: 2;
        opacity: .35;
    }
}
@-o-keyframes ball-fussion-ball3 {
    0% {
        opacity: .35;
    }
    50% {
        top: 200%;
        left: -100%;
        opacity: 1;
    }
    100% {
        top: 50%;
        left: 0;
        z-index: 2;
        opacity: .35;
    }
}
@keyframes ball-fussion-ball3 {
    0% {
        opacity: .35;
    }
    50% {
        top: 200%;
        left: -100%;
        opacity: 1;
    }
    100% {
        top: 50%;
        left: 0;
        z-index: 2;
        opacity: .35;
    }
}
@-webkit-keyframes ball-fussion-ball4 {
    0% {
        opacity: .35;
    }
    50% {
        top: -100%;
        left: -100%;
        opacity: 1;
    }
    100% {
        top: 0;
        left: 50%;
        z-index: 1;
        opacity: .35;
    }
}
@-moz-keyframes ball-fussion-ball4 {
    0% {
        opacity: .35;
    }
    50% {
        top: -100%;
        left: -100%;
        opacity: 1;
    }
    100% {
        top: 0;
        left: 50%;
        z-index: 1;
        opacity: .35;
    }
}
@-o-keyframes ball-fussion-ball4 {
    0% {
        opacity: .35;
    }
    50% {
        top: -100%;
        left: -100%;
        opacity: 1;
    }
    100% {
        top: 0;
        left: 50%;
        z-index: 1;
        opacity: .35;
    }
}
@keyframes ball-fussion-ball4 {
    0% {
        opacity: .35;
    }
    50% {
        top: -100%;
        left: -100%;
        opacity: 1;
    }
    100% {
        top: 0;
        left: 50%;
        z-index: 1;
        opacity: .35;
    }
}
