@media screen and (min-width: 541px){
    /* 头图 */
    .banner{
        width: 100%;
        height: 20rem;
    }
    .banner > img{
        width: 100%;
        height: 100%;
    }
    /* 主体侧边导航 */.content-right
                .content-box{
                    height: 100%;
                    width: 100%;
                }
    .content-branch{
        position: relative;
        width: 75rem;
        height: 100%;
        margin: auto;
        margin-top: 3.4375rem;
        margin-bottom: 3.75rem;
    }
    .content-left{
        width: 16.25rem;
        height: 37.5rem;
        float: left;
        background-color: #f7f7f7;
    }
    .content-left > span{
        display: block;
        width: 16.25rem;
        height: 3.375rem;
        text-align: center;
        line-height: 3.375rem;
        font-size: 1.5rem;
        overflow: hidden;
        background-color: #3c3c3c;
        color: #fff;
    }
    .content-left-title{
        height: 2rem;
        text-align: left;
        line-height: 2rem;
        margin: 0;
        margin-left: 1.125rem;
        margin-top: .6875rem;
        padding-left: .625rem;
        border-left: .1875rem solid #fff;
    }
    .content-list{
        margin-top: 2.375rem;
        height: 31.75rem;
    }
    .content-list-item{
        height: 2.5rem;
        width: 13.75rem;
        line-height: 2.5rem;
        font-size: 1.125rem;
        margin-bottom: .125rem;
        padding-left: 1.125rem;
    }
    .content-list-item > p{
        display: block;
        float: left;
        width: .5rem;
        height: 2.5rem;
        margin: 0;
        padding: 0;
        font-weight: 700;
        color: #9d9d9d;
    }
    .content-list-item > a{
        display: block;
        float: left;
        width: 12.125rem;
        height: 2.75rem;
        font-size: 1rem;
        line-height: 2.5rem;
        text-align: left;
        padding-left: .625rem;
        border-bottom: .125rem solid #bababa;
        color: inherit;
    }
    .content-list-item > a:visited{
        color: inherit;
    }
    .content-list-item:first-child > a{
        border-top: .125rem solid #bababa;
    }

    /* 活动样式 */
    .content-item-active{
        display: block;
        position: relative;
        float: right;
        width: 14.875rem !important;
        height: 2.5rem !important;
        background-color: #797c7c;
        color: #fff;
        margin: 0;
        top: -0.125rem;
        z-index: 2;
    }
    .content-item-active > p{
        display: none;
    }
    .content-item-active > a{
        width: 100%;
        height: 1.25rem;
        line-height: 1.25rem;
        margin-top: .625rem;
        border: none !important;
        border-left: .125rem solid #fff !important;
    }
    /* 当前所在页面的样式 */
    .content-item-fcous{
        display: block;
        position: relative;
        float: right;
        width: 14.875rem !important;
        height: 2.5rem !important;
        background-color: #797c7c;
        color: #fff;
        margin: 0px;
        top: -0.125rem;
        z-index: 2;
    }
    .content-item-fcous > p{
        display: none !important;
    }
    .content-item-fcous > a{
        width: 100%;
        height: 1.25rem;
        line-height: 1.25rem;
        margin-top: .625rem;
        border: none !important;
        border-left: .125rem solid #fff !important;
    }


    .content-right{
        min-height: 37.5rem;
        width: 58.75rem;
        float: left;
        padding-left: 4.375rem;
    }
    .content-logo{
        position: absolute;
        width: 6.25rem;
        height: 6.25rem;
        margin-top: 1.25rem;
        right: 0;
    }
}
@media screen and (max-width: 540px){
    .content-left{
        display: none;
    }
    .banner{
        height: auto;
    }
    .content-right{
        float: left;
        padding: 5px;
    }
    .content-branch{
        position: relative;
        height: 100%;
        margin: auto;
    }
}
@media screen and (max-width: 540px){
    .content-left{
        display: none;
    }
    .pfont{
        text-align: center;
        font-size: 20px;
    }
    .hrpx{
        margin-top: 10px;
        margin-bottom: 10px;
    }
    p{
        height: auto;
    }
    p img{
        height: auto;
    }
}