.yunplatform{
    width: 100%;
}
.layout{
    width: 1200px;
    margin:0 auto;
}
.yunplatform_title{
    font-size: 30px;
    color: rgb(50,50,50);
    height: 120px;
    line-height: 120px;
    text-align: center;
}
.yunplatform_mobile{
    display: none;
}
.banner_bg{
    height: 300px;
    background: url(../../image/yunplatform/banner.png) no-repeat center center;
}
.yunplatform_item{
    height: 420px;
    border-bottom: 1px solid #E8E8E8;
    padding-top: 30px;
    border-bottom: 1px solid #F6F6F6;
}
.left_bd{
    border-left: 7px solid #E6E6E6;
    float: left;
    height: 200px;
    margin-top: 95px;
    padding-left: 30px;
}
.right_bd{
    border-right: 7px solid #E6E6E6;
    float: right;
    height: 200px;
    margin-top: 95px;
    padding-right: 30px;
}
.yunplatform_item h3{
    font-size: 20px;
    color: rgb(50,50,50);
}
.yunplatform_item p{
    font-size: 16px;
    line-height: 30px;
    color: rgb(100,100,100);
}
.item_left{
    float: left;
}
.item_right{
    float: right;
}
.open_now a{
    display: block;
    height: 46px;
    font-size: 16px;
    text-align: center;
    line-height: 46px;
    color: #2AB8AA;
    cursor: pointer;
}
.open_now a:hover{
    color: #2AB8AA;
}
/*手机样式*/
@media screen and (max-width: 720px){
    .layout{
        min-width: 320px;
        width: 100%;
    }
    .yunplatform_title{
        font-size: 16px;
        height: 80px;
        line-height: 80px;
    }
    .banner_bg{
        background-size:100% auto;
        height: 120px;
        width: 50%;
        margin: 0 auto;
    }
    .yunplatform_item{
        display: none;
    }
    .yunplatform_mobile{
        display: block;
        width: 100%;
    }
    .yunplatform_mobile img{
        width: 100%;
    }
}