#main{
    width: 100%;
    min-width: 1200px;
    margin: 0 auto;
}
#main .banner{
    width: 100%;
    position: relative;
    overflow: hidden;
}
#main .banner>p{
    height: 49px;
    font-size: 48px;
    color: #FFFFFF;
    text-align: center;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
}
.solution{
    padding: 80px 0 0;
    font-size: 14px;
    overflow: hidden;
}
.solution>h2{
    width: 100%;
    font-size: 36px;
    height: 36px;
    line-height: 36px;
    padding-left: 20px;
    color: #000;
    font-weight: 500;
    border-left: 8px solid #36a5ff;
    margin-bottom: 25px;
}
.solution>p{
    text-indent: 2em;
    font-size: 14px;
    line-height: 30px;
    letter-spacing: 1px;
}

.build{
    overflow: hidden;
    margin-top: 38px;
}
.build li{
    width: 150px;
    /*height: 200px;*/
    float: left;
    margin-right: 112px;
    margin-bottom: 50px;
}
.build li:last-child{
    margin-right: 0;
}
.build li p{
    margin-top: 25px;
    font-size: 20px;
    text-align: center;
    line-height: 24px;
}


.ICMSCont{
    overflow: hidden;
}
.ICMSCont li{
    width: 285px;
    height: 151px;
    float: left;
    margin-bottom: 23px;
    margin-right: 20px;
    position: relative;
    cursor: pointer;
}
.ICMSCont li:nth-child(4n){
    margin-right: 0;
}
.ICMSp{
    width: 285px;
    height: 35px;
    background:rgba(0,0,0,0.5);
    text-align: center;
    line-height: 35px;
    font-size: 20px;
    color: #fff;
    position: absolute;
    bottom: 0;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -ms-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
}
.ICMSCont li:hover .ICMSp{
    width: 285px;
    height: 151px;
    line-height: 151px;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -ms-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
}