/* Preload
-------------------------------------------------------------- */
#loading-overlay {
    position: fixed;
    z-index: 999999;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    display: block;
    background: #fff;
}

.loader {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 60px;
    height: 60px;
    margin: -30px 0 0 -30px;
}

.loader:before,
.loader:after {
    position: absolute;
    display: inline-block;
    width: 60px;
    height: 60px;
    content: "";
    -webkit-animation: preloader-wave 1.6s linear infinite;
    animation: preloader-wave 1.6s linear infinite; 
    border-radius: 50%;
    background: #ffb922;
}

.loader:after {
    -webkit-animation-delay: -.8s;
    animation-delay: -.8s;
}

@-webkit-keyframes preloader-wave {
    0% {
        -webkit-transform: scale(0, 0);
        transform: scale(0, 0);
        opacity: .5;
    }
    100% {
        -webkit-transform: scale(1, 1);
        transform: scale(1, 1);
        opacity: 0;
    }
}

@keyframes preloader-wave {
    0% {
        -webkit-transform: scale(0, 0);
        transform: scale(0, 0);
        opacity: .5;
    }
    100% {
        -webkit-transform: scale(1, 1);
        transform: scale(1, 1);
        opacity: 0;
    }
}