html body.loading {
    overflow: hidden;
}
html #loading {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999999;
    background: rgba(0,0,0,.26);
    transition: all ease-in-out .36s;
    transition-delay: .06s;
    transform: scale(1.1);
    opacity: 0;
    visibility: hidden;
}
html body.loading #loading {
    transform: scale(1);
    opacity: 1;
    visibility: visible;
}
html #loading > div {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    text-align: center;
    width: 85%;
    max-width: 300px;
}

html #loading > div .spin {
    display: inline-block;
    padding: 7px;
    background: rgba(255, 255, 255, .86);
    border-radius: 50%;
    z-index: 9;
    box-shadow: 0 1px 4px rgba(0, 0, 0, .56);
    transition: all ease-in-out .22s;
    transform: scale(.7) translateY(-200%);
    opacity: 0;
    visibility: hidden;
    transition-delay: 0s;
}
html body.loading #loading > div .spin {
    transform: scale(1) translateY(0);
    margin-top: 0;
    opacity: 1;
    visibility: visible;
    transition-delay: .26s;
}
html #loading > div .text {
    display: block;
    color: #fff;
    font-size: 13px;
    padding-top: 12px;
    height: 18px;
    text-shadow: 0 1px 2px rgba(0,0,0,.56);
    opacity: 0;
    visibility: hidden;
    transition: all ease-in-out .16s;
    transform: translateY(-50%);
    transition-delay: 0s;
    text-align: center;
}
html body.loading.loading-text #loading > div .text {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    transition-delay: .36s;
}