#wrapper .contain.search-item{padding-top:32px}.preview-item{height:170px;margin-bottom:12px;border-radius:3px;background-color:#fff;background-image:-o-linear-gradient(350deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.5) 50%, rgba(255, 255, 255, 0) 80%),-o-linear-gradient(lightgray 18px, transparent 0),-o-linear-gradient(lightgray 18px, transparent 0),-o-linear-gradient(lightgray 18px, transparent 0);background-image:linear-gradient(100deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.5) 50%, rgba(255, 255, 255, 0) 80%),linear-gradient(lightgray 18px, transparent 0),linear-gradient(lightgray 18px, transparent 0),linear-gradient(lightgray 18px, transparent 0);background-repeat:repeat-y;background-size:50px 150px,350px 150px,150px 150px,200px 150px;background-position:0 0,30px 30px,30px 66px,30px 120px;-webkit-animation:shine 1s infinite;animation:shine 1s infinite}.preview-item:last-child{margin-bottom:32px}@-webkit-keyframes shine{to{background-position:100% 0,30px 30px,30px 66px,30px 120px}}@keyframes shine{to{background-position:100% 0,30px 30px,30px 66px,30px 120px}}