@keyframes spin {
0% {
    transform: rotate(0deg);
}
100% {
    transform: rotate(360deg);
}
}
@keyframes spin {
0% {
    transform: rotate(0deg);
}
100% {
    transform: rotate(360deg);
}
}
#preloader {
    align-content: center;
    background: #242119 none repeat scroll 0 0;
    display: flex;
    height: 100%;
    justify-content: center;
    left: 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}
#preloader .spinner {
    background: #242119 none repeat scroll 0 0;
    font-size: 10px;
    height: 40px;
    left: 50%;
    position: absolute;
    text-align: center;
    top: 50%;
    transform: translateX(-50%) translateY(-50%);
    width: 50px;
}
#preloader .spinner > div {
    animation: 1.2s ease-in-out 0s normal none infinite running sk-stretchdelay;
    background-color: #FFCC00;
    display: inline-block;
    height: 100%;
    width: 6px;
}
#preloader .spinner .rect2 {
    animation-delay: -1.1s;
}
#preloader .spinner .rect3 {
    animation-delay: -1s;
}
#preloader .spinner .rect4 {
    animation-delay: -0.9s;
}
#preloader .spinner .rect5 {
    animation-delay: -0.8s;
}
#loading-holder {
    align-content: center;
    background: rgba(0, 0, 0, 0.6) none repeat scroll 0 0;
    display: flex;
    height: 100%;
    justify-content: center;
    left: 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}
#loading-holder .spinner {
    animation: 1s ease-in-out 0s normal none infinite running sk-scaleout;
    background-color: #fff;
    border-radius: 100%;
    height: 40px;
    left: 50%;
    margin: 100px auto;
    position: absolute;
    top: 50%;
    transform: translateX(-50%) translateY(-50%);
    width: 40px;
}
@keyframes sk-scaleout {
0% {
    transform: scale(0);
}
100% {
    opacity: 0;
    transform: scale(1);
}
}
@keyframes sk-stretchdelay {
0%, 40%, 100% {
    transform: scaleY(0.4);
}
20% {
    transform: scaleY(1);
}
}