.dd-review-video-box{
    padding-bottom: 1.05rem;
}
.dd-review-video-box{
    padding-top: 0.38rem;
}
.dd-review-video-box-title{
    font-size: 0.24rem;
    color: #000000;
    height: 0.78rem;
    line-height: 0.78rem;
    border-bottom: 1px solid #bfbfbf;
}

.dd-review-video{
    padding-top: 0.62rem;
}

.dd-review-video-item{
    width: 3.82rem;
    height: 4.93rem;
    position: relative;
    float: left;
    margin-right: 0.23rem;
    background: #eeeeee;
}
.dd-review-video-item:hover{
    background: #e9fcff;
}
.dd-review-video-item:last-child{
    margin-right: 0;
}
.dd-review-video-pic{
    width: 3.82rem;
    height: 2.87rem;
    position: relative;
}
.dd-review-video-cover{
    width: 100%;
    height: 100%;
    background: #000000;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 10;
}
.dd-review-video-btn{
    width: 100%;
    height: 100%;
    background: url("../../images/pc/brand/play-btn.png") no-repeat center;
    background-size: 0.60rem 0.60rem;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 10;
}
.dd-review-video-info-box{
    padding-top: 0.54rem;
    padding-left: 0.30rem;
    padding-right: 0.30rem;
}
.dd-review-video-title{
    font-size: 0.24rem;
    color: #212121;
    line-height: 0.24rem;
    height: 0.24rem;
}
.dd-review-video-info{
    font-size: 0.16rem;
    color: #212121;
    line-height: 0.30rem;
    margin-top: 0.20rem;
}


.dd-review-video-more-box{
    padding-top: 0.44rem;
    padding-bottom: 0.49rem;
    text-align: center;
}
.dd-review-video-more{
    font-size: 0.14rem;
    color: #ffffff;
    width: 1.94rem;
    height: 0.51rem;
    line-height: 0.51rem;
    text-align: center;
    display: inline-block;
    background: #00b4d5;
}

/**品牌文化**/
.dd-brand-culture-bg{
    width: 100%;
    background: #fff3ef;
}

.dd-brand-culture-title-box{
    padding-top: 0.77rem;
    /*padding-bottom: 0.28rem;
    border-top: 1px solid #bfbfbf;*/
}
.dd-brand-culture-title-box:first-child{
    border-top:0;
}

.dd-brand-culture-title{
    font-size: 0.24rem;
    color: #000000;
    height: 0.24rem;
    line-height: 0.24rem;
}
.dd-brand-culture-content{
    padding-top: 0.45rem;
    border-bottom: 1px solid #d2d2d2;
    margin-bottom: 0.87rem;
}
.dd-brand-culture-item-box{
    border-top: 1px solid #d2d2d2;
    padding-top: 0.49rem;
    padding-left: 0.42rem;
    padding-right: 0.42rem;
    position: relative;
}
.dd-brand-culture-item-title{
    font-size: 0.24rem;
    color: #000000;
    height: 0.24rem;
    line-height: 0.24rem;
    margin-bottom: 0.22rem;
}
.dd-brand-culture-item-info{
    font-size: 0.18rem;
    color: #393939;
    line-height: 0.30rem;
    padding-top: 0.26rem;
    padding-bottom: 0.46rem;
}
.dd-brand-culture-item-more{
    width: 0.21rem;
    height: 0.12rem;
    position: absolute;
    top: 0.57rem;
    right: 0.50rem;
    display: none;
}

/**发展历程**/
.dd-brand-history-bg{
    background: #ffffff;
}
.dd-brand-history-title-box{
    padding-top: 0.77rem;
    padding-bottom: 0.28rem;
    border-bottom: 1px solid #bfbfbf;
}

.dd-brand-history-title{
    font-size: 0.24rem;
    color: #000000;
    height: 0.24rem;
    line-height: 0.24rem;
}
.dd-brand-history-content{
    width: 12.00rem;
    height: 4.80rem;
    position: relative;
    background: url("../../images/pc/brand/history_bg.jpg") no-repeat center;
    background-size: 12.00rem 4.80rem;
}
.dd-year-num{
    font-size: 0.36rem;
    color: #6bb5c0;
    width: 100%;
    height: 0.36rem;
    line-height: 0.36rem;
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 10;
}
.dd-year-text{
    font-size: 0.18rem;
    color: #000000;
    width: 100%;
    line-height: 0.25rem;
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 10;
    display: none;
}
.dd-year-1960-box{
    width: 1.20rem;
    height: 1.00rem;
    position: absolute;
    top: 0.75rem;
    left: 0.32rem;
    z-index: 10;
}

.dd-year-1970-box{
    width: 1.20rem;
    height: 1.00rem;
    position: absolute;
    top: 2.15rem;
    left: 1.00rem;
    z-index: 10;
}
.dd-year-1996-box{
    width: 1.20rem;
    height: 1.00rem;
    position: absolute;
    top: 1.05rem;
    left: 3.20rem;
    z-index: 10;
}
.dd-year-2002-box{
    width: 1.20rem;
    height: 1.00rem;
    position: absolute;
    top: 1.75rem;
    left: 5.20rem;
    z-index: 10;
}
.dd-year-2009-box{
    width: 1.20rem;
    height: 1.00rem;
    position: absolute;
    top: 1.35rem;
    left: 7.70rem;
    z-index: 10;
}
.dd-year-2011-box{
    width: 1.20rem;
    height: 1.00rem;
    position: absolute;
    top: 2.05rem;
    left: 9.55rem;
    z-index: 10;
}
.dd-year-2014-box{
    width: 1.20rem;
    height: 1.00rem;
    position: absolute;
    top: 1.15rem;
    right: 0.10rem;
    z-index: 10;
}

/**品牌理念**/
.dd-brand-concept-bg{
    background: #e9fcff;
}
.dd-brand-cate-box{
    border: 1px solid #d7dadb;
    margin-top: 0.41rem;
}
.dd-brand-cate-item{
    width: 50%;
    height: 0.76rem;
    float: left;
}
.dd-brand-cate-item-active{
    background: #d7dadb;
}
.dd-brand-cate-item1{
    position: relative;
}
.dd-brand-cate-item1:after{
    content: "";
    width: 5.99rem;
    height: 0.76rem;
    background: url("../../images/pc/brand/logo1.png") no-repeat center;
    background-size: 1.25rem 0.41rem;
    position: absolute;
    top: 0;
    left: 0;
}
.dd-brand-cate-item2{
    position: relative;
}
.dd-brand-cate-item2:after{
    content: "";
    width: 5.99rem;
    height: 0.76rem;
    background: url("../../images/pc/brand/logo2.png") no-repeat center;
    background-size: 1.25rem 0.42rem;
    position: absolute;
    top: 0;
    left: 0;
}
.dd-brand-concept-content-box{

}
.dd-brand-concept-content{
    padding-top: 0;
    border-bottom: 1px solid #d2d2d2;
    margin-bottom: 0.87rem;
}

@media screen and (max-width:640px) {
    .dd-review-video-box{
        padding: 0 0.30rem;
        padding-bottom: 0.53rem;
    }
    .dd-review-video-box{
        padding-top: 0.60rem;
    }
    .dd-review-video-box-title{
        font-size: 0.36rem;
        color: #000000;
        height: 0.98rem;
        line-height: 0.98rem;
        border-bottom: 1px solid #bfbfbf;
    }

    .dd-review-video{
        padding-top: 0.44rem;
    }

    .dd-review-video-item{
        width: 5.90rem;
        height: 5.80rem;
        position: relative;
        float: none;
        margin-right: 0;
        background: #eeeeee;
        margin-top: 0.17rem;
    }
    .dd-review-video-item:hover{
        background: #e9fcff;
    }
    .dd-review-video-item:nth-child(3n+3){
        margin-right: 0;
    }
    .dd-review-video-pic{
        width: 5.90rem;
        height: 3.45rem;
        position: relative;
    }
    .dd-review-video-pic img{
        width: 5.90rem;
        height: 3.45rem;
    }
    .dd-review-video-cover{
        width: 100%;
        height: 100%;
        background: #000000;
        position: absolute;
        top: 0;
        left: 0;
        z-index: 10;
    }
    .dd-review-video-btn{
        width: 100%;
        height: 100%;
        background: url("../../images/pc/brand/play-btn.png") no-repeat center;
        background-size: 0.60rem 0.60rem;
        position: absolute;
        top: 0;
        left: 0;
        z-index: 10;
    }
    .dd-review-video-info-box{
        padding-top: 0.55rem;
        padding-left: 0.34rem;
        padding-right: 0.34rem;
    }
    .dd-review-video-title{
        font-size: 0.30rem;
        color: #000000;
        line-height: 0.30rem;
        height: 0.30rem;
    }
    .dd-review-video-info{
        font-size: 0.22rem;
        color: #787878;
        line-height: 0.32rem;
        margin-top: 0.30rem;
    }


    .dd-review-video-more-box{
        padding-top: 0.44rem;
        padding-bottom: 0.49rem;
        text-align: center;
    }
    .dd-review-video-more{
        font-size: 0.14rem;
        color: #ffffff;
        width: 1.94rem;
        height: 0.51rem;
        line-height: 0.51rem;
        text-align: center;
        display: inline-block;
        background: #00b4d5;
    }


    /**品牌文化**/
    .dd-brand-culture-bg{
        width: 100%;
        background: #fff3ef;
    }
    .dd-brand-culture-box{
        padding: 0 0.30rem;
    }
    .dd-brand-culture-title-box{
        margin: 0 0.18rem;
        padding-top: 0.62rem;
        /*padding-bottom: 0.43rem;
        border-bottom: 1px solid #bfbfbf;*/
    }

    .dd-brand-culture-title{
        font-size: 0.36rem;
        color: #000000;
        height: 0.36rem;
        line-height: 0.36rem;
    }
    .dd-brand-culture-content{
        padding-top: 0.49rem;
        border-bottom: 1px solid #d2d2d2;
        margin-bottom: 0.89rem;
    }
    .dd-brand-culture-item-box{
        border-top: 1px solid #d2d2d2;
        padding-top: 0.55rem;
        padding-left: 0.42rem;
        padding-right: 0.42rem;
        position: relative;
    }
    .dd-brand-culture-item-title{
        font-size: 0.24rem;
        color: #000000;
        height: 0.24rem;
        line-height: 0.24rem;
        margin-bottom: 0.22rem;
    }
    .dd-brand-culture-item-info{
        font-size: 0.22rem;
        color: #393939;
        line-height: 0.40rem;
        padding-top: 0.26rem;
        padding-bottom: 0.46rem;
    }
    .dd-brand-culture-item-more{
        width: 0.21rem;
        height: 0.12rem;
        position: absolute;
        top: 0.57rem;
        right: 0.50rem;
        display: none;
    }
    .dd-brand-culture-item-more img{
        float: left;
    }

    /**发展历程**/
    .dd-brand-history-title-box{
        margin: 0 0.48rem;
        padding-top: 0.62rem;
        padding-bottom: 0.43rem;
        border-bottom: 1px solid #bfbfbf;
    }

    .dd-brand-history-title{
        font-size: 0.36rem;
        color: #000000;
        height: 0.36rem;
        line-height: 0.36rem;
    }
    .dd-brand-history-bg{
        background: #ffffff;
    }
    .dd-brand-history-content{
        width: 6.50rem;
        height: 3.60rem;
        position: relative;
        background: url("../../images/mob/brand/history_bg.jpg") no-repeat center;
        background-size: 6.50rem 3.60rem;
    }
    .dd-year-num{
        font-size: 0.27rem;
        color: #6bb5c0;
        width: 100%;
        height: 0.27rem;
        line-height: 0.27rem;
        position: absolute;
        left: 0;
        bottom: 0;
        z-index: 10;
    }
    .dd-year-text{
        font-size: 0.18rem;
        color: #000000;
        width: 100%;
        line-height: 0.25rem;
        position: absolute;
        left: 0;
        bottom: 0;
        z-index: 10;
        display: none;
    }
    .dd-year-1960-box{
        width: 1.20rem;
        height: 1.00rem;
        position: absolute;
        top: 0.65rem;
        left: 0.32rem;
        z-index: 10;
    }

    .dd-year-1970-box{
        width: 1.20rem;
        height: 1.00rem;
        position: absolute;
        top: 1.35rem;
        left: 0.80rem;
        z-index: 10;
    }
    .dd-year-1996-box{
        width: 1.20rem;
        height: 1.00rem;
        position: absolute;
        top: 0.70rem;
        left: 1.60rem;
        z-index: 10;
    }
    .dd-year-2002-box{
        width: 1.20rem;
        height: 1.00rem;
        position: absolute;
        top: 1.25rem;
        left: 2.45rem;
        z-index: 10;
    }
    .dd-year-2009-box{
        width: 1.20rem;
        height: 1.00rem;
        position: absolute;
        top: 1.00rem;
        left: 3.75rem;
        z-index: 10;
    }
    .dd-year-2011-box{
        width: 1.20rem;
        height: 1.00rem;
        position: absolute;
        top: 1.25rem;
        left: 4.75rem;
        z-index: 10;
    }
    .dd-year-2014-box{
        width: 1.20rem;
        height: 1.00rem;
        position: absolute;
        top: 0.75rem;
        right: 0.10rem;
        z-index: 10;
    }

    /**品牌理念**/
    .dd-brand-concept-bg{
        background: #e9fcff;
    }
    .dd-brand-cate-box{
        border: 1px solid #d7dadb;
        margin-top: 0.63rem;
    }
    .dd-brand-cate-item{
        width: 50%;
        height: 0.76rem;
        float: left;
    }
    .dd-brand-cate-item-active{
        background: #d7dadb;
    }
    .dd-brand-cate-item1{
        position: relative;
    }
    .dd-brand-cate-item1:after{
        content: "";
        width: 100%;
        height: 0.76rem;
        background: url("../../images/pc/brand/logo1.png") no-repeat center;
        background-size: 1.25rem 0.41rem;
        position: absolute;
        top: 0;
        left: 0;
    }
    .dd-brand-cate-item2{
        position: relative;
    }
    .dd-brand-cate-item2:after{
        content: "";
        width: 100%;
        height: 0.76rem;
        background: url("../../images/pc/brand/logo2.png") no-repeat center;
        background-size: 1.25rem 0.42rem;
        position: absolute;
        top: 0;
        left: 0;
    }
    .dd-brand-concept-content-box{

    }
    .dd-brand-concept-content{
        padding-top: 0;
        border-bottom: 1px solid #d2d2d2;
        margin-bottom: 0.87rem;
    }
}