.case-show .case-box .item_news{border: 0.04rem solid #fff; width: 31.4%; margin-right: 2.9%; }
.case-show .case-box .item_news:nth-child(3n){margin-right: 0;}
.case-show .case-box .item_news .pic-box{width:100%; position: relative; overflow: hidden;}
.case-show .case-box .item_news .pic-box .imgWrap_bg{position:absolute;left: -7%;top:-7%;width:114%;height:114%;object-fit:cover;-webkit-filter:blur(0.13rem);filter:blur(0.13rem)}
.case-show .case-box .item_news .pic-box .imgWrap_img{display:block;width:100%;height:100%;position:relative}
.case-show .case-box .item_news .pic-box .look{background: rgba(0,0,0,0.8); color: #fff; border-radius: 50%; width: 0.9rem; height: 0.9rem; display: none; position: absolute; left: 50%; top: 50%; margin: -0.45rem 0 0 -0.45rem;}
.case-show .case-box .item_news .pic-box .look p{font-size: 0.5rem; position: absolute; left: 0.24rem; top: 0.22rem;}
.case-show .case-box .item_news .pic-box .look i{font-size: 0.2rem;position: absolute; left: 0.12rem; top: 0.13rem; font-weight: bold;}
.case-show .case-box .item_news .info{color: #646464; padding: 0.25rem 0.1rem 0.25rem; line-height: 1; height: 1.1rem;}
.case-show .case-box .item_news .info .title{color: #262626; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;}
.case-show .case-box .item_news .info .leadin{color: #a3a3a3;text-overflow: ellipsis; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 1; overflow: hidden;}
.case-show .case-box .item_news:hover{border: 0.04rem solid #2fb0dd;}
.case-show .case-box .item_news:hover .pic-box .look{display: block;}