.grace-dsc-web-layout-box{width:100%}.index_box{position:relative;overflow:hidden}.index_box .index1{width:100%}.index_box .index_logo{position:absolute;left:30px;top:30px;width:15%}.index_box .index_slogan{position:absolute;left:2%;top:24%;width:50%}.index_box .index_btn2{position:absolute;left:50%;transform:translate(-50%);bottom:10%;width:15%;z-index:333}.index_box .index_btn2 img{width:100%}.index_box .ft1{position:absolute;right:15.4%;top:9%;width:15%;z-index:333;animation:rotating 2s linear infinite}.index_box .ft2{position:absolute;right:-2.3%;top:15.3%;width:10%;z-index:333;animation:rotating 2s linear infinite}@keyframes rotating{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.index_box .footer{position:absolute;bottom:0;left:0;width:100%;text-align:center;font-size:12px;color:#fff;line-height:30px}