.video-background{position:fixed;top:0;left:0;width:100vw;height:100vh;overflow:hidden;z-index:-1}.video-background video{position:absolute;top:50%;left:50%;width:100%;height:100%;object-fit:cover;transform:translate(-50%,-50%)}.gallery-block{padding-top:120px;padding-bottom:120px;margin:0 auto}.gallery{position:relative;width:300px;height:200px;transform-style:preserve-3d;animation:rotate 35s linear infinite}.gallery span{position:absolute;width:100%;height:100%;transform-origin:center;transform-style:preserve-3d;transform:rotateY(calc(var(--i) * 45deg)) translateZ(380px)}.gallery span img{position:absolute;width:100%;height:100%;object-fit:cover}@media screen and (max-width:768px){.video-background video{height:auto;width:100vw}}