.loading{
    background-color: #ff4242;
    color: #fff;
    position: fixed;
    z-index: 999999;
    height: 100vh;
    width: 100%;
}
.loading img{
    position: relative;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.site-contents {
    display: block;
}