Прелоадер штора

<!--Прелоадер штора-->
<!--https://mt-webdesign.ru/curtain-->
<style>
.uc-preloader .t396__artboard {
z-index:9999;
position: fixed;
top:0;
}
.t-body {
overflow: hidden !important;
}
.overflow {
overflow: overlay !important;
}
.hide {
display:none;
}
.preloader-shape {
overflow: hidden;
}
.preloader-shape .tn-atom {
animation-direction: normal;
animation: transform-block 0.5s cubic-bezier(0.98, 0.12, 0.18, 1.03);
animation-fill-mode: forwards;
}
.preloader-shape:nth-child(3) .tn-atom {
animation-delay: 1.9s;
}
.preloader-shape:nth-child(4) .tn-atom {
animation-delay: 1.95s;
}
.preloader-shape:nth-child(5) .tn-atom {
animation-delay: 2s;
}
.preloader-shape:nth-child(6) .tn-atom {
animation-delay: 2.05s;
}
.preloader-shape:nth-child(7) .tn-atom {
animation-delay: 2.1s;
}
.preloader-shape:nth-child(8) .tn-atom {
animation-delay: 2.15s;
}
.preloader-shape:nth-child(9) .tn-atom {
animation-delay: 2.2s;
}
.preloader-shape:nth-child(10) .tn-atom {
animation-delay: 2.25s;
}
.preloader-shape:nth-child(11) .tn-atom {
animation-delay: 2.3s;
}
.preloader-shape:nth-child(12) .tn-atom {
animation-delay: 2.35s;
}
.preloader-shape:nth-child(13) .tn-atom {
animation-delay: 2.4s;
}
.preloader-shape:nth-child(14) .tn-atom {
animation-delay: 2.45s;
}
.preloader-shape:nth-child(15) .tn-atom {
animation-delay: 2.5s;
}
.preloader-shape:nth-child(16) .tn-atom {
animation-delay: 2.55s;
}
.preloader-shape:nth-child(17) .tn-atom {
animation-delay: 2.6s;
}
.preloader-shape:nth-child(18) .tn-atom {
animation-delay: 2.65s;
}
.preloader-shape:nth-child(19) .tn-atom {
animation-delay: 2.7s;
}
.preloader-shape:nth-child(20) .tn-atom {
animation-delay: 2.75s;
}
.preloader-shape:nth-child(21) .tn-atom {
animation-delay: 2.8s;
}
.preloader-shape:nth-child(22) .tn-atom {
animation-delay: 2.85s;
}
.preloader-shape:nth-child(23) .tn-atom {
animation-delay: 2.9s;
}
@keyframes transform-block {
0% {
transform: translateX(0px);
}
100% {
transform: translateX(100%);
}
}
</style>
<!--Скрываем блоки после окончания анимации-->
<script>
setTimeout(function() {
$('.uc-preloader').addClass('hide');
$('.t-body').addClass('overflow');
}, 3300);
</script>