#Index{background-attachment:fixed;background-position:top;background-size:100% 100%;width:100%;padding-top:1.3rem}@media (max-width:1080px)and (min-width:768px){#Index{padding:0}}@media (max-width:767px){#Index{padding:0;background-color:#fff}}#Index .out-bj{width:100%}#Index .el-backtop{background:#4854c9}#Index .el-backtop i{color:#fff}#Index #output{width:100%;padding-top:.25rem;padding-bottom:.75rem;margin:0 auto}@media (max-width:1080px)and (min-width:250px){#Index #output{padding:0}}#Index .Tips{text-align:center;color:#2a9fd6;font-size:.14rem;line-height:.5rem;cursor:pointer}#Index .Tips:hover{color:#2fc8ff}.beijing{background:url(../img/h_bjj.9573f3ea.png) no-repeat 0 0 transparent}.beijing1{background-image:url(../img/h_bjj.9573f3ea.png);background-size:100% 100%}