.shadowbox{background:transparent linear-gradient(180deg,transparent 50%,#000) 0 0 no-repeat padding-box;border-radius:6px;bottom:0;height:140px;left:0;pointer-events:none;position:absolute;width:100%}.imgbox1{height:426px;position:relative}.imgbox1 img,.imgbox1 video{transition:opacity .7s}.imgbox1 .main{top:80%}.imgbox1:hover .main{transform:translateY(-80%)}.shadow-1{box-shadow:0 2px 8px #fff3}.animate-spin{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(1turn)}}