.preloader {
position: fixed;
top: 0;
width: 100%;
height: 100%;
left: 0;
z-index: 999999;
overflow: hidden;
background-color: #fff;
}
.preloader .overlay {
width: 100%;
height: 100%;
background: #103300;
position: fixed;
transform: scaleX(0);
transform-origin: 0% 50%;
animation: anim 2s;
}
@keyframes anim {
0% {
transform: scaleX(0);
transform-origin: 0% 50%;
}
50% {
transform: scaleX(1);
transform-origin: 0% 50%;
}
51% {
transform: scaleX(1);
transform-origin: 100% 50%;
}
100% {
transform: scaleX(0);
transform-origin: 100% 50%;
}
}