.grace-inner-web-inter{position:relative;overflow:hidden}.grace-inner-web-inter .bg{width:100%}.grace-inner-web-inter .content-box{width:100%;height:100%;position:absolute;top:0;left:0}.grace-inner-web-inter .content-box img{position:absolute}.grace-inner-web-inter .content-box .logo{top:7.4%;left:4.3%;width:11%}.grace-inner-web-inter .content-box .slogan{width:55%;left:50%;top:13%;transform:translate(-50%)}.grace-inner-web-inter .content-box .btn{width:22%;left:50%;top:74%;transform:translate(-50%);cursor:pointer;animation:btn-zoom 2s ease-in-out infinite}.grace-inner-web-inter .content-box .ren1{width:15%;right:14.7%;top:29%}.grace-inner-web-inter .content-box .ren2{width:31.4%;left:0;bottom:0}@keyframes btn-zoom{0%,to{transform:translate(-50%) scale(1)}50%{transform:translate(-50%) scale(1.08)}}