#main{
    width: 1200px;
    margin: 0px auto;
}
html,body{
    height: 100%;
}
body{
    background:rgb(250, 250, 250) ;
}
@media screen and (max-width: 1200px){
    #main{
        width: 100%!important;
    }
    .all_box{
        width: 95%!important;
        padding: 0 20px;
    }
    .product_box_list_main{
        width: 50%!important;
    }
    
}
@media screen and (max-width: 1100px){
    .product_title{
        width: 260px!important;
    }
    .product_box_list_main{
        width: 50%!important;
    }
    .all_product_box{
        width: 100%!important;
    }
    .product_title_list{
        width: 260px!important;
    }
}
@media screen and (max-width: 980px){
    .product_box_list_main{
        width: 100%!important;
    }
}
@media screen and (max-width: 770px){
    .all_box{
        flex-direction: column;
        width: 100%!important;
    }
    .product_title{
        width: 100%!important;
        flex-direction: row!important;
        margin-bottom: 20px;
    }
    .product_box_list_main{
        width: 100%!important;
    }
}
.row{
    margin: 10px 0;
}
.ulist {
    padding: 0px 0;
    background: #F3F5F6;
    border: 1px solid #D2D2D2;
}
.ulist li{
    line-height: 76px;
    text-align: center;
    border-right: 1px solid #D2D2D2;
    cursor: pointer;
}
.ulist li:last-child{
    border-right: none;
}
.prod dl{
    width: 100%;
    height: 66px;
    line-height: 66px;
    background: #F3F5F6;
    border: 1px solid #E0E0E0;
}
.prod dl dt{
    width: 18%;
    background: url("../img/bg.png") 100% 100%;
    background-repeat:no-repeat; 
    display: inline-block;
    float: left;
    text-align: center;
    color: #fff;
}
.prod dl dd{
    width: 70%;
    display: inline-block;
    float: left;
    margin-left: 30px;
}
.prod dl dd span{
    padding: 0 3%;
    border-right: 1px #ccc solid;
    cursor: pointer;
}
.prod dl dd span:last-child{
    border: none;
}
.choice{
    background: #99774B;
    color: #fff;
}



/* 2020-11-12 产品列表样式 */
.product_img{
    /* width: 1180px; */
    width: auto;
    margin: 0px auto;
}
.product_img img{
    width: 100%;
    height: auto;
    max-height: 260px;
    /* width: 987px;
    height: 246px; */
}
.product_title{
    width: 320px;
    height: 100%;
    text-align: center;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    /* margin: 0px auto; */
    background:#F3F5F6;
    border: 1px solid #D2D2D2;
    align-items: center;
    /* margin-top: 25px; */
    margin-right: 20px;
}
.product_title :last-child{
    border: none;
}
.remove_border{
    border: none !important;
}

.product_title_list{
    /* line-height: 36px; */
    width: 320px;
    /* width: 196px; */
    /* height: 36px; */
    height: 55px;
    line-height: 55px;
    /* border-right: 1px solid #99774B; */
}
.product_title_active{
    /* height: 66px; */
    background: #99774B;
    color: white;
    /* line-height: 66px; */
    margin-left: 1px;
}

/* 产品内容 */
.all_box{
    width: 1180px;
    height: 100%;
    /* height: auto; */
    margin: 0px auto;
    display: flex;
}
.product_box{
    /* width: 1180px; */
    width: auto;
    height: auto;
    margin: 0px auto;
    margin-top: 25px;
    clear: both;
    justify-content: space-between;
}
.product_box_title{
    width: 100%;
    display: flex;
    align-content: flex-start;
    background: #F3F5F6;
    border: 1px solid #E0E0E0;
    height: 51px;
}
.product_box_title p{
    width: 183px;
    height: 50px;
    line-height: 50px;
    color:#333333;
    font-size: 16px;
    text-align: center;
}
.product_name{
    /* position: absolute;
    bottom: 20px;
    left: 0px;
    right: 0px; */
}
.product_active{
    background: url(../img/bg2.png) no-repeat;
    color: white !important;
}
.product_box_list{
    width: 100%;
    display: flex;
    height: 320px;
}
.product_box_list_main{
    overflow: hidden;
    /* width: 25%; */
    position: relative;
    /* height: 300px; */
    height: 300px;
    background: #FFFFFF;
    display: inline-block;
    /* float: left; */
    border: 1px solid #D2D2D2;
    box-shadow: 0px 5px 4px 0px rgba(0, 0, 0, 0.03);
    border-radius: 2px;
    text-align: center;
}
.product_box_list_main img{
    /* width: 190px;
    height: 200px; */
    /* margin-top: 27px; */
}
.product_box_list_main p{
    margin-top: 30px;
    font-size: 22px;
    font-family: AlibabaPuHuiTi;
    font-weight: 400;
    color: #333333;
}


.product_link{
    color: #99774B !important;
}
.product_img_box{
    /* width: 100%; */
    height: 190px;
    margin: 27px 0 10px 0;
    /* background-color: #99774B; */
    /* max-width: 80%;
    max-height: 80%;
    margin: 10px auto; */
}
.product_img_box img{
    width: 100%;
    height: auto;
    /* width: auto; 
    height: auto; 
    max-width: 100%;  */
    max-height: 100%;
}




















.main-banner{
    width: 1200px;
    height:411px ;
    margin:0 auto;
    position: relative;
    margin-top: 30px;
}
#header {
    height: 90px;
    transition: all 0.5s;
    z-index: 997;
    transition: all 0.5s;
    padding: 15px 0;
    background: #fff;
    box-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.1);
}
.bannerList li{
    width: 90px;
    height: 34px;
    background: rgba(0, 0, 0, 0.7);
    text-align: left;
    line-height: 34px;
    border-bottom: solid 1px #666666;
    padding-left: 8px;
    cursor: pointer;
    letter-spacing: 1px;
}
.bannerList li a{
    color: white;
}
.bannerList :last-child{
    border: none;
}
.bannerList{
    list-style: none;
    position: absolute;
    left:-39px;
    top: 0px;
    font-size: 14px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #FFFFFF;
}
/* 产品 */
.mainContent{
    padding-bottom:30px;
}
.contentTittle{
    display: flex;
    justify-content: space-between;
    margin-bottom:20px ;
    height: 45px;
}
.contentTittle>p{
    display: flex;
    justify-content: space-between;
}
.contentTittle> :first-child{
    font-size: 22px;
    font-family: Alibaba PuHuiTi;
    font-weight: 400;
    color: #343434;
    line-height: 14px;
}
.contentTittle> :last-child>span{
    display: inline-block;
    height: 45px;
    margin-left: 40px;
    text-align: center;
    line-height: 30px;
    color: #333333;
    font-family: Alibaba PuHuiTi;
    cursor: pointer;
    letter-spacing: 1px;
}
.contentTittle{
    border-bottom: solid 1px rgba(0, 0, 0, 0.1);
}
.main-content{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    justify-content: flex-start;
}
.main-content-list{
    width: 280px;
    height: 320px;
    background: #FFFFFF;
    box-shadow: 1px 3px 2px 1px rgba(0, 0, 0, 0.03);
    border-radius: 1px;
    margin-top: 10px;
    margin-right:20px ;
}
.main-content-list p{
    width: 85%;
    margin: 0px auto;
    text-align: center;
    font-size: 17px;
    font-family: Alibaba PuHuiTi;
    font-weight: 500;
    color: #343434;
    letter-spacing: 2px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
}
.on{
    height: 40px;
    display: block;
    color:#9A784C !important;
    border-bottom: solid 3px #9A784C;
    /* padding-bottom: 20px; */
}
@media screen and (max-width: 500px) {
    .main-banner{
        width: 100%;
        height: auto;
    }
    .main-banner img{
        width: 100%;
    }
    .mainContent{
        width: 100%;
    }
    .main-content-list{
        width: 46%;
        height: auto;
        margin-right: 2%;
        margin-left: 2%;
    }
    .main-content-list img{
        width: 90%;
    }
    #main{
        width: 100%;
    }
    .main-content-list p{
        font-size: 16px;
    }
    .allDetails{
        width: 95%;
        margin: 0px auto;
    }
    .contentTittle{
        display: block;
        height: auto;
    }
    .contentTittle> :last-child>span{
        height: auto;
        margin-left: 0px;
        letter-spacing:normal;
        font-size: 14px;
    }
    .bannerList{
        width: 100%;
        display: flex;
        flex-wrap: wrap;
    }
    .bannerList li{
        float: left;
        width: 25%;
    }
}