#layui-mp-banner-bg {
    position:absolute;
    z-index:-1;
}
.layui-mp-banner-container {
    background:url(../../images/ICIEIS.png) no-repeat;
    background-size:100% auto;
    background-position:center top;
    height:100%;
    position:relative;
}
.layui-mp-banner-container a {
    width:240px;
    display:block;
    margin:0px auto;
    text-align:center;
}

.icieis {
    text-align:center; 
    line-height:30px; 
    padding:10px 0px; 
    border-bottom:1px solid #BFBFBF; 
    font-size:16px; 
    font-weight:bold; 
    color:#2C3E50;
}

.layui-mp-title {
    text-align:center;
}

.layui-mp-keynote {
    text-align:center;
    height:480px;
}
.layui-mp-keynote > p {
    text-align:center;
}
.layui-mp-keynote > img {
    width:160px;
    margin-bottom:10px;
}

.layui-mp-sponsor {
    text-align:center;
}
.layui-mp-sponsor img {
    height:50px;
    max-width:100%;
    display:block;
    margin:0px auto;
    margin-bottom:10px;
}

.layui-mp-download {
    margin:0px auto;
    width:1000px;
    max-width:100%;
}
.layui-mp-download-item {
    text-align:center;
    float:left;
    width:20%;
    margin-bottom:10px;
}
.layui-mp-download-item > img {
    width:70px;
    margin-bottom:10px;
}
        
@media (max-width: 1200px) {
    .layui-mp-banner-bg {
        background-size: auto 100%;
        background-position: center;
    }
}
/*@media (max-width: 820px) {
}
        
@media (min-width: 375px) {
}
@media (min-width: 768px) {
}
@media (min-width: 820px) {
}
@media (min-width: 1000px) {
}
@media (min-width: 1600px) {
}*/