.dd-case-main{
    width: 100%;
}
.dd-page-container{
    width: 12.86rem;
    padding-top: 1.75rem;
    margin: 0 auto;
}
.dd-case-title{
    font-size: 0.60rem;
    color: #3288c5;
    height: 0.62rem;
    line-height: 0.62rem;
    text-align: center;
}
.dd-case-big-pic{
    width: 12.86rem;
    height: 7.64rem;
    margin-top: 0.88rem;
    overflow: hidden;
}
.dd-case-pics-box{
    width: 14.60rem;
    margin: 0 auto;
    margin-top: 0.58rem;
    position: relative;
}
.dd-case-pre-pic{
    width: 0.21rem;
    height: 2.80rem;
    background: url("../../images/pc/casedetails/icon-left.png") no-repeat center;
    background-size: 0.21rem 0.38rem;
    position: absolute;
    top: 0;
    left: 0;
}
.dd-case-next-pic{
    width: 0.21rem;
    height: 2.80rem;
    background: url("../../images/pc/casedetails/icon-right.png") no-repeat center;
    background-size: 0.21rem 0.38rem;
    position: absolute;
    top: 0;
    right: 0;
}
.dd-case-pics{
    width: 13.00rem;
    height: 2.80rem;
    overflow: hidden;
    margin: 0 auto;
    position: relative;
}
.dd-case-pics-ul{
    width: 99.99rem;
    height: 2.80rem;
    position: absolute;
    top: 0;
    left: 0;
}
.dd-case-pics-li{
    width: 4.14rem;
    height: 2.80rem;
    float: left;
    margin-right: 0.30rem;
}

.dd-page-container2{
    width: 12.86rem;
    padding-top: 0.72rem;
    margin: 0 auto;
}
.dd-page-part2-title-box{
    width: 100%;
    height: 1.11rem;
    border-bottom: 0.04rem solid #e7e7e7;
    position: relative;
}
.dd-page-part2-title{
    font-size: 0.32rem;
    color: #3288c5;
    width: 1.31rem;
    height: 1.07rem;
    line-height: 1.07rem;
}
.dd-page-part2-title-line{
    width: 1.31rem;
    height: 0.04rem;
    background: #3288c5;
    position: absolute;
    bottom: -0.04rem;
    left: 0;
    z-index: 1;
}
.dd-page-part2-content-box{
    width: 100%;
    padding-top: 0.50rem;
}
.dd-page-part2-li{
    margin-bottom: 0.50rem;
}
.dd-page-part2-li-lable{
    font-size: 0.32rem;
    color: #000000;
    line-height: 0.34rem;
    width: 1.89rem;
    float: left;
}
.dd-page-part2-li-content{
    font-size: 0.32rem;
    color: #666666;
    line-height: 0.34rem;
    width: 10.00rem;
    float: left;
}

.dd-page-navigation-box{
    width: 100%;
    height: 0.78rem;
    position: relative;
    margin-top: 1.50rem;
}
.dd-case-pre-page{
    font-size: 0.32rem;
    color: #999999;
    height: 0.78rem;
    line-height: 0.78rem;
    text-align: left;
    width: 5.00rem;
    position: absolute;
    top: 0;
    left: 0;
}

.dd-case-next-page{
    font-size: 0.32rem;
    color: #999999;
    height: 0.78rem;
    line-height: 0.78rem;
    text-align: right;
    width: 5.00rem;
    position: absolute;
    right: 0;
    top: 0;
    overflow: hidden;
}

.dd-case-goto-page{
    font-size: 0.30rem;
    color: #3288c5;
    width: 2.02rem;
    height: 0.78rem;
    border: 0.04rem solid #3288c5;
    line-height: 0.70rem;
    text-align: center;
    margin: 0 auto;
    cursor: pointer;
}
.dd-case-goto-page a{
    color: #3288c5;
}

/**推荐案例**/
.dd-case-recommend-box{
    width: 100%;
    background: #e7e7e7;
    padding-top: 1.60rem;
    margin-top: 0.76rem;
}
.dd-case-recommend{
    width: 12.10rem;
    margin: 0 auto;
}
.dd-case-recommend-title{
    font-size: 0.50rem;
    color: #000000;
    height: 0.52rem;
    line-height: 0.52rem;
    text-align: center;
}
.dd-case-recommend-ul{
    width: 100%;
    margin-top: 1.30rem;
}
.dd-case-recommend-li{
    width: 3.20rem;
    float: left;
    margin-right: 1.25rem;
}
.dd-case-recommend-li:nth-child(3n){
    margin-right: 0;
}
.dd-case-recommend-dt{
    font-size: 0.50rem;
    color: #000000;
    height: 1.28rem;
    line-height: 1.28rem;
    text-align: center;
    width: 100%;
    position: relative;
}
.dd-case-recommend-dt:after{
    content: "";
    width: 1.42rem;
    height: 0.04rem;
    background: #3288c5;
    position: absolute;
    bottom: 0;
    left: 50%;
    margin-left: -0.71rem;
    z-index: 1;
}
.dd-case-recommend-list{
    width: 100%;
    padding-top: 0.60rem;
}
.dd-case-recommend-dd{
    font-size: 0.32rem;
    color: #666666;
    height: 0.32rem;
    line-height: 0.32rem;
    margin-bottom: 0.32rem;
}

.dd-case-recommend-more-box{
    width: 100%;
    padding-top: 1.26rem;
    padding-bottom: 1.86rem;
    text-align: center;
}

.dd-case-recommend-more-btn{
    font-size: 0.42rem;
    color: #ffffff;
    width: 3.22rem;
    height: 1.26rem;
    line-height: 1.26rem;
    background: #0074c1;
    text-align: center;
    display: inline-block;
}

@media screen and (max-width:640px) {
    .dd-case-main{
        width: 100%;
    }
    .dd-page-container{
        width: 6.90rem;
        padding-top: 1.00rem;
        margin: 0 auto;
    }
    .dd-case-title{
        font-size: 0.60rem;
        color: #3288c5;
        height: 0.62rem;
        line-height: 0.62rem;
        text-align: center;
    }
    .dd-case-big-pic{
        width: 6.90rem;
        height: auto;
        margin-top: 0.88rem;
        overflow: hidden;
    }
    .dd-case-pics-box{
        width: 6.90rem;
        margin: 0 auto;
        margin-top: 0.58rem;
        position: relative;
    }
    .dd-case-pre-pic{
        width: 0.21rem;
        height: 2.80rem;
        background: url("../../images/pc/casedetails/icon-left.png") no-repeat center;
        background-size: 0.21rem 0.38rem;
        position: absolute;
        top: 0;
        left: 0;
    }
    .dd-case-next-pic{
        width: 0.21rem;
        height: 2.80rem;
        background: url("../../images/pc/casedetails/icon-right.png") no-repeat center;
        background-size: 0.21rem 0.38rem;
        position: absolute;
        top: 0;
        right: 0;
    }
    .dd-case-pics{
        width: 100%;
        height: 2.80rem;
        overflow: hidden;
        margin: 0 auto;
        position: relative;
        overflow-x: scroll;
    }
    .dd-case-pics-ul{
        width: 99.99rem;
        height: 2.80rem;
        position: absolute;
        top: 0;
        left: 0;
        overflow-x: scroll;
    }
    .dd-case-pics-li{
        width: 4.14rem;
        height: 2.80rem;
        float: left;
        margin-right: 0.30rem;
    }

    .dd-page-container2{
        width: 6.90rem;
        padding-top: 0.72rem;
        margin: 0 auto;
    }
    .dd-page-part2-title-box{
        width: 100%;
        height: 1.11rem;
        border-bottom: 0.04rem solid #e7e7e7;
        position: relative;
    }
    .dd-page-part2-title{
        font-size: 0.32rem;
        color: #3288c5;
        width: 1.31rem;
        height: 1.07rem;
        line-height: 1.07rem;
    }
    .dd-page-part2-title-line{
        width: 1.31rem;
        height: 0.04rem;
        background: #3288c5;
        position: absolute;
        bottom: -0.04rem;
        left: 0;
        z-index: 1;
    }
    .dd-page-part2-content-box{
        width: 100%;
        padding-top: 0.50rem;
    }
    .dd-page-part2-li{
        margin-bottom: 0.50rem;
    }
    .dd-page-part2-li-lable{
        font-size: 0.32rem;
        color: #000000;
        line-height: 0.34rem;
        width: 1.89rem;
        float: left;
    }
    .dd-page-part2-li-content{
        font-size: 0.32rem;
        color: #666666;
        line-height: 0.34rem;
        width: 5.00rem;
        float: left;
    }

    .dd-page-navigation-box{
        width: 100%;
        height: 0.78rem;
        position: relative;
        margin-top: 1.50rem;
    }
    .dd-case-pre-page{
        font-size: 0.32rem;
        color: #999999;
        height: 0.78rem;
        line-height: 0.78rem;
        text-align: left;
        width: 5.00rem;
        position: absolute;
        top: 0;
        left: 0;
    }

    .dd-case-next-page{
        font-size: 0.32rem;
        color: #999999;
        height: 0.78rem;
        line-height: 0.78rem;
        text-align: right;
        width: 5.00rem;
        position: absolute;
        right: 0;
        top: 0;
    }

    .dd-case-goto-page{
        font-size: 0.30rem;
        color: #3288c5;
        width: 2.02rem;
        height: 0.78rem;
        border: 0.04rem solid #3288c5;
        line-height: 0.70rem;
        text-align: center;
        margin: 0 auto;
        cursor: pointer;
    }
    .dd-case-goto-page a{
        color: #3288c5;
    }

    /**推荐案例**/
    .dd-case-recommend-box{
        width: 100%;
        background: #e7e7e7;
        padding-top: 1.60rem;
        margin-top: 0.76rem;
    }
    .dd-case-recommend{
        width: 6.90rem;
        margin: 0 auto;
    }
    .dd-case-recommend-title{
        font-size: 0.50rem;
        color: #000000;
        height: 0.52rem;
        line-height: 0.52rem;
        text-align: center;
    }
    .dd-case-recommend-ul{
        width: 100%;
        margin-top: 1.00rem;
    }
    .dd-case-recommend-li{
        width: 3.20rem;
        float: left;
        margin-right: 0.48rem;
    }
    .dd-case-recommend-li:nth-child(3n){
        margin-right: 0.48rem;
    }
    .dd-case-recommend-li:nth-child(2n){
        margin-right: 0;
    }
    .dd-case-recommend-dt{
        font-size: 0.50rem;
        color: #000000;
        height: 1.28rem;
        line-height: 1.28rem;
        text-align: center;
        width: 100%;
        position: relative;
    }
    .dd-case-recommend-dt:after{
        content: "";
        width: 1.42rem;
        height: 0.04rem;
        background: #3288c5;
        position: absolute;
        bottom: 0;
        left: 50%;
        margin-left: -0.71rem;
        z-index: 1;
    }
    .dd-case-recommend-list{
        width: 100%;
        padding-top: 0.60rem;
    }
    .dd-case-recommend-dd{
        font-size: 0.32rem;
        color: #666666;
        height: 0.32rem;
        line-height: 0.32rem;
        margin-bottom: 0.32rem;
    }

    .dd-case-recommend-more-box{
        width: 100%;
        padding-top: 1.26rem;
        padding-bottom: 1.86rem;
        text-align: center;
    }

    .dd-case-recommend-more-btn{
        font-size: 0.42rem;
        color: #ffffff;
        width: 3.22rem;
        height: 1.26rem;
        line-height: 1.26rem;
        background: #0074c1;
        text-align: center;
        display: inline-block;
    }
}