body {
    font-family: "Arial","Microsoft YaHei","黑体","宋体",sans-serif;
}
.brand-cont{
    width: 100%;
    height: 470px;
}
.brand-cont span{
    width: 100%;
    height: 350px;
    background: url("../image/b-banner.jpg") no-repeat;
    display: block;
}
.brand-cont .zm-big{
    width: 100%;
    height: 120px;
}
.brand-cont .zm-big ul{
    width: 1105px;
    height: 120px;
    padding-left: 25px;
}
.brand-cont .zm-big ul li{
    float: left;
    padding: 40px 12px 0;
    font-size: 24px;
    color:#000;
    cursor: pointer;
}
.brand-cont .zm-big ul li.zm-h{
    color:#008a3b;
    border-bottom: 2px solid #008a3b;
}
.brand-big{
    background: #f5f5f5;

}
.brand-1{
    /*height: 340px;*/
    /*background: red;*/
}
.brand-big .brand-1-tle{
    padding: 32px 0;
    font-size: 24px;
    color:#000;
    margin-left: 10px;
}
.brand-big .brand-1-img{
    width: 100%;
}
.brand-big .brand-1-img span{
     float: left;
     width: 160px;
     height: 80px;
     margin-right: 11px;
     display: inline-block;
     margin-bottom: 40px;

 }
.brand-1a{
    height: 92px;
}

/*第三排*/
.brand-1c{
    height: 92px;
}

.brand-2 .brand-2-tle{
    height: 98px;
    line-height: 98px;
    font-size: 24px;
    color:#000;
    margin-left: 10px;
}
.brand-2 .brand-2-img span{
    float: left;
    width: 160px;
    height: 80px;
    margin-right: 11px;
    display: inline-block;

}
/*第三块*/
/*.brand-3{*/
    /*background: green;*/
/*}*/
.brand-3 .brand-3-tle{
    height: 98px;
    line-height: 98px;
    font-size: 24px;
    color:#000;
    margin-left: 10px;
}
.brand-3 .brand-3-img span{
    float: left;
    width: 160px;
    height: 80px;
    margin-right: 11px;
    display: inline-block;
}

.wrap-big-1{
    width: 100%;
    /*height: 360px;*/
}
.wrap-big-2{
    width: 100%;
    height: 270px;
}
.wrap-big-3{
    width: 100%;
    height: 180px;
}

.brand-look{
    padding: 40px 0;
    font-size: 14px;
    color:#575757;
    border-bottom: 1px solid #e6e6e6;
}
.brand-look p{
    text-align: center;
    cursor: pointer;
}
.brand-look p a{
    font-size: 14px;
    color:#575757;
}

.brand-look p em{
    width: 8px;
    height: 6px;
    background: url("../image/arrow-buttom.png") no-repeat;
    display: inline-block;
    margin-bottom: 2px;
}


/*品牌中心--2*/
.brand-b{
    background: #f5f5f5;
    padding-bottom: 72px;
    border-bottom: 1px solid #e6e6e6;
}
.brand-b-tle{
    height: 60px;
}

.brand-b-tle h2{
    line-height: 60px;
    font-size: 12px;
    color:#727272;
    font-weight: 200;

}
.small-ber{
    width: 100%;
    height: 120px;
    background: url("../image/small-b.jpg") no-repeat;
    margin-bottom: 30px;
}
.small-ber .ber-left{
    float: left;
}
    .small-ber .ber-left img {
        width:160px;
        height:90px;
    }
.small-ber .ber-left span{
    width: 160px;
    height: 90px;
    /*background: url("../image/small-l.jpg") no-repeat;*/
    margin: 15px 15px 15px 20px;
    display: inline-block;
}
.ber-right{
    float: left;
    width: 984px;
    height: 90px;
    margin-top: 15px;
    background: #fff;
}
.ber-right span{
    height: 30px;
    line-height: 40px;
    font-size: 18px;
    color:#008a3b;
    margin:0 20px;
    display: block;
}
.ber-right p{
    line-height: 24px;
    font-size: 12px;
    color:#5e5e5e;
    margin:0 20px;

}

/*主要内容--化学品牌*/
.brand-details{
    width: 100%;
    /*height: 1630px;*/
    /*background: #fff;*/
}
/*左边化学详情*/
.brand-details .deta-left{
    width: 920px;
    /*height: 1630px;*/
    /*background: red;*/
    float: left;
}

.deta-1{
    width: 918px;
    /*height: 294px;*/
    background: #fff;
    border:1px solid #e1e8e4;
    margin-bottom: 20px;
}
.deta-1-t{
    height: 158px;
    /*background: red;*/
}
.deta-1-t>em{
    width: 120px;
    height: 120px;
    margin:19px;
    float: left;
   
}
.deta-1-t>em img{
 width: 100%;
}
/*.ils-1{*/
    /*background: url("../image/ils-1.jpg") no-repeat;*/
/*}*/
.h-2{
    background: url("../image/h-2.jpg") no-repeat;
}
.h-3{
    background: url("../image/h-3.jpg") no-repeat;
}
.h-5{
    background: url("../image/h-5.jpg") no-repeat;
}

.deta-tit{
    float: left;
    width: 760px;
    height: 158px;
    /*background: yellow;*/
}
.deta-tit h3{
    width: 760px;
    height: 36px;
    line-height: 50px;
    font-size: 14px;
    color: #535353;
    font-weight: 600;
    /*background: green;*/
}
.tit-big{
    height: 122px;
    /*background: pink;*/
}
.tit-big p{
    line-height: 32px;
    font-size: 12px;
    color:#535353;
}

.tit-big .tit-left{
    width: 438px;
    height: 122px;
    /*background: yellow;*/
    float: left;
}
.tit-big .tit-right{
    width: 322px;
    height: 122px;
    /*background: red;*/
    float: right;
}
.deta-1-b{
    width: 100%;
    /*height: 134px;*/
    /*background: green;*/
}
.deta-1-b .deta-1a{
    width: 100%;
    height: 35px;
    line-height: 35px;
    background: #f7faf8;
}
.deta-1-b .deta-1a span{
    float: left;
    font-size: 12px;
    color:#535353;
    font-weight: 600;
}
.deta-1-b span:first-child{
    width: 20.6%;
    text-align: left;
}
.deta-1-b span:nth-child(2){
    width: 8.9%;
    text-align: left;
}
.deta-1-b span:nth-child(3){
    width: 14%;
    text-align: center;
}
.deta-1-b span:nth-child(4){
    width: 15%;
    text-align: center;
}
.deta-1-b span:nth-child(5){
    width: 25%;
    text-align: center;
}
.deta-1-b span:nth-child(6){
    width: 13.5%;
    text-align: center;
}
.deta-1-b span:nth-child(7){
    width: 15%;
    text-align: center;
}
.deta-1-b span:nth-child(8){
    width: 3.4%;
    text-align: center;
}

.deta-1-b .deta-2a span{
    float: left;
    font-size: 12px;
}
/*居中*/
.deta-1a-lr{
    margin:0 14px;
}

.deta-1-b .deta-2a{
    height: 50px;
    line-height: 50px;
    border-bottom:1px dashed #efefef;
}
.green{
    color:#009941;
}
.orange{
    color:#fd6409;
}
.white{
    color:#535353;
}
.black{
    color:#495f69;
}

/*百分尺寸*/
.w-8{
    width: 8.6%;
    text-align: left;
}
.w-5{
    width: 5%;
    text-align: left;
}
.w-14{
    width: 14%;
    text-align: center;
}
.w-15{
    width: 15%;
    text-align: center;
}
.w-25{
    width: 25%;
    text-align: center;
}
.w-13{
    width: 13.5%;
    text-align: center;
}
.w-15{
    width: 15%;
    text-align: center;
}
.w-3{
    width: 3.4%;
    text-align: center;
}

/*分页*/
.deta-2{
    width: 100%;
    height: 104px;
}

.deta-2 .total-ul{
    float: right;
    /*width: 252px;*/
    height: 34px;
    margin:10px 0 0 0;
}
.deta-2 .total-ul li{
    float: left;
    width: 30px;
    height: 30px;
    line-height: 30px;
    border:1px solid #e1e8e4;
    background: #f7faf8;
    margin-left: 10px;
    text-align: center;
}
.deta-2 .total-ul li a{
    font-size: 14px;
    color:#748673;
}


/*右边热门产品*/
.brand-details .project-right{
    float: right;
    width: 248px;
    border:1px solid #e1e8e4;
}
.brand-details .project-right h4{
    height: 48px;
    line-height: 48px;
    background: #fff;
    font-size: 16px;
    color:#009941;
    padding-left: 18px;
}
.brand-details .project-right .pro-1{
    height: 98px;
    border-top:1px solid #e1e8e4;
    background: #fff;
}
.brand-details .project-right img{
    float: left;
}
.brand-details .project-right .pro-r{
    float: left;
    padding: 15px 0;

}
.brand-details .project-right .pro-r p{
    font-size: 12px;
    line-height: 20px;
}




        /*品牌中心 PC端 开始*/
        .annoying-brand-big{
            width: 100%;
            background: #f5f5f5;
        }
        .annouy-list{
            width: 100%;
        }
        .annouy-list h2{
            font-size: 24px;
            color:#000;
            font-weight: 400;
            padding: 40px 0;
            margin-left: 10px;
        }
        .annouy-list ul li{
            float: left;
            margin-right: 10px;
            margin-bottom: 8px;
        }
        .annouy-list ul li:nth-child(7n){
            border-right: none;
        }
        .annou-a{
            width: 100%;
            padding: 48px 0 58px 0;
        }
        .annou-a a{
            width: 80px;
            text-align: center;
            font-size: 14px;
            color:#575757;
            margin:0 auto;
            display: block;
        }
        .annou-a a em{
            width: 8px;
            height: 6px;
            background: url("../image/arrow-buttom.png") no-repeat;
            display: inline-block;
            margin-bottom: 2px;
            margin-left: 6px;
        }
        /*品牌中心 PC端 结束*/


@media screen and (max-width:480px){
    /*品牌中心*/
    .brand-cont{
        width: 100%;
        height: 60px;
    }
    .brand-cont span {
        display: none;
    }
    .brand-cont .zm-big ul{
        width: 100%;
        padding-left: 0;
    }
    .brand-cont .zm-big ul li{
        padding: 20px 2px 0;
        font-size: 12px;
    }
    .brand-big{
        width: 100%;
    }
    .brand-1{
        width: 100%;
    }
    .brand-big .brand-1-tle{
        width: 94%;
        padding: 20px 0;
        margin-left: 0;
        padding-left:20px;
        float:left
    }
    .brand-1-img{
        width: 100%;
    }
    .brand-1-img .brand-wrap{
        width: 100%;
    }
    .brand-big .brand-1-img span{
        width: 33.3%;
        height: 68px;
        margin-right: 0;
        margin-bottom: 20px;
    }

    .brand-1-img .brand-wrap span img{
        width: 90%;
        margin:0 6px;
    }
    .wrap-big-1{
        width: 100%;
        /*height: 540px;*/
    }
    .wrap-big-2{
        width: 100%;
        height: 400px;
    }
    .wrap-big-3{
        width: 100%;
        height: 268px;
    }
    .brand-look{
        width: 100%;
        padding: 16px 0;
    }
    /*品牌中心--详情页面*/
    .brand-b{
        width: 100%;
    }
    .content{
        width: 100%;
    }
    .brand-b-tle{
        width: 100%;
    }
    .brand-b-tle h2{
        width: 100%;
    }
    .small-ber{
        width: 100%;
    }
    .small-ber .ber-left{
        width: 30%;

    }
    .small-ber .ber-left span{
        width: 100%;
        margin:31px 3px;
    }
    .small-ber .ber-left span img{
        width: 94%;
        height:auto;
    }

    .ber-right{
        width: 68%;
        height: 75px;
        margin:30px 4px 30px 0;
    }
    .ber-right span{
        width: 100%;
        overflow: hidden;
        text-overflow:ellipsis;
        white-space: nowrap;
        margin:0 2px;
    }
    .ber-right p{
        width: 100%;
        overflow: hidden;
        text-overflow:ellipsis;
        white-space: nowrap;
        margin:0 1px;
    }
    /*主要内容*/
    .brand-details{
        width: 100%;
    }
    /*左边化学详情介绍*/
    .brand-details .deta-left{
        width: 100%;
    }
    .deta-1{
        width: 100%;
    }
    .deta-1-t{
        width: 100%;
    }
    .deta-1-t>em{
        width: 30%;
        margin:0 0;
    }
    .deta-1-t>em img{
        width: 80%;
        margin:20px 10px;
    }
    .deta-tit{
        width: 68%;
    }
    .deta-tit h3{
        width: 100%;
        overflow: hidden;
        text-overflow:ellipsis;
        white-space: nowrap;

    }
    .tit-big{
        width: 100%;
    }
    .tit-big .tit-left{
        width: 100%;
    }
    .tit-big .tit-right{
        display: none;
    }

    /*尺寸*/
    .deta-1-b span:first-child{
        width:20%;
        text-align: center;
    }
    .deta-1-b span:nth-child(2){
        width:20%;
        text-align: center;
    }
    .deta-1-b span:nth-child(3){
        width:20%;
        text-align: center;
    }
    .deta-1-b span:nth-child(4){
        display: none;
    }
    .deta-1-b span:nth-child(5){
        display: none;
    }
    .deta-1-b span:nth-child(6){
        display: none;
    }
    .deta-1-b span:nth-child(7){
        width: 20%;
        text-align: center;
    }
    .deta-1-b span:nth-child(8){
        width: 20%;
        text-align: center;
    }
    /*右边隐藏*/
    .brand-details .project-right{
        display: none;
    }

    /*分页*/
    .deta-2{
        width: 100%;
    }
    .deta-2 .total-ul{
        clear: both;
        width: 84%;
        margin:0 auto;
    }

       /*品牌中心手机端 开始*/
        .annoying-brand-big{
            width: 100%;
        }
        .annouy-list h2{
            width: 94%;
            padding: 20px 0;
        }
        .annouy-list ul{
            width: 98%;
            margin:0 auto;
        }
        .annouy-list ul li{
            width: 30%;
            margin:0 5px 5px 5px;
        }
        .annouy-list ul li img{
            width: 100%;
        }
        .annou-a{
            padding: 20px 0 30px 0;
        }
        /*品牌中心手机端 结束*/
}