@media only screen and (max-width: 750px){
    .fixedWidth{
        width: 100% !important;
    }
    .bulletinBoard_wrap{
        width: auto !important;
        word-wrap: break-word;
        word-break: normal;
    }
    .wrapper .header{
        display: none !important;
    }
    .rightBar{
        display: none;
    }
    .mobileHeaderWrap{
        width: 100%;
        display: block !important;
        position: fixed;
        top: 0;
        z-index: 9999;
    }
    .header_mobile{
        height: 67px;
        /* display: block !important; */
        position: relative;
    }
    .header_mobile .row{
        padding: 13px;
        box-sizing: border-box;
        background-color: rgba(255, 255, 255, 1);
        box-shadow: 0px 1px 6px 0px rgba(0, 0, 0, 0.2);
    }
    .header_mobile .row .logo{
        width: 187px;
        height: 40px;
    }
    .header_mobile .row .logo img{
        width: 100%;
        height: 100%;
    }
    .header_mobile .icon{
        width: 20px;
        margin-top: 13px;
        cursor: pointer;
    }
    .header_mobile .icon .menu_h::before{
        content: '';
        width: 20px;
        height: 2px;
        background: #333333;
        display: block;
    }
    .header_mobile .icon .menu_h span{
        display: block;
        width: 20px;
        height: 2px;
        background: #333333;
        display: block;
        margin: 5px 0;
    }
    .header_mobile .icon .menu_h::after{
        content: '';
        width: 20px;
        height: 2px;
        background: #333333;
        display: block;
        
    }
    .header_mobile .icon .menu_h.active::before{
        position: absolute;
        top: 32px;
        transform: rotate3d(0, 0, 1, 45deg);
    }
    .header_mobile .icon .menu_h.active span{
        display: none;
    }
    .header_mobile .icon .menu_h.active::after{
        position: absolute;
        top: 32px;
        transform: rotate3d(0, 0, 1,-45deg);
    }
    .header_mobile .header_panel{
        width: 100%;
        background: #fff;
        position: absolute;
        top: 100%;
        z-index: 999999;
        overflow-y: auto;
        transition: all .5s;
    }
    .header_mobile .header_panel .search_box{
        padding: 12px 12px 23px 12px;
        box-sizing: border-box;
        border-bottom: 1px solid #cdc9c5;
        font-size: 13px;
        color: #333333;
    }
    .header_mobile .header_panel .search_box .top{
        padding-bottom: 7px;
    }
    .header_mobile .header_panel .search_box .top .label{
        font-size: 13px;
        color: #333333;
    }
    .header_mobile .header_panel .search_box .top .solid{
        color: #cccccc;
        padding: 0 10px;
    }
    .header_mobile .header_panel .search_box .search input{
        width: 310px;
        height: 35px;
        line-height: 35px;
        font-size: 12px;
        
        padding-left: 12px;
        box-sizing: border-box;
    }
    .header_mobile .header_panel .search_box .search{
        width: 352px;
        position: relative;
        border: 1px solid #7f0e12;
    }
    .header_mobile .header_panel .search_box .search .btn_icon{
        position: absolute;
        top: 0;
        right: 0;
        width: 38px;
        height: 35px;
        border-top-left-radius: 5px;
        border-bottom-left-radius: 5px;
        background: #7f0e12;
        text-align: center;
    }
    .header_mobile .header_panel .search_box .search .btn_icon img{
        width: 24px;
        height: 24px;
        margin-top: 6px;
    }
    .header_mobile .header_panel .ul_bd .column .name{
        padding: 12px;
        color: #333333;
        font-size: 17px;
        border-bottom: 1px solid #cdc9c5;
    }
    .header_mobile .header_panel .ul_bd .column .name.active{
        border-bottom: 1px solid transparent;
    }
    .header_mobile .header_panel .ul_bd .column .children{
        padding: 0 12px;
        box-sizing: border-box;
        border-bottom: 1px solid #cdc9c5;
    }
    .header_mobile .header_panel .ul_bd .column .children .child_name{
        width: 50%;
        margin-bottom: 14px;
    }
    .wrapper .scrollTop{
        width: 50px;
        height: 50px;
        background: rgba(0,0,0,.6);
        position: fixed;
        display: flex!important;
        justify-content: center;
        align-items: center;
        bottom: 20px;
        right: 10px;
        border-radius: 15px;
        z-index: 999;
        box-shadow: 0 1px 12px 0 rgb(0 0 0 / 20%);
    }
    .wrapper .scrollTop img{
        transform: rotate(180deg);
        width: 30px;
        height: 30px;
    }
}
.wrapper .scrollTop{
    display: none;
}
.mobileHeaderWrap{
    display: none;
}
.fixedWidth{
    width: 1280px;
    margin: 0 auto;
}
.wrapper .header{
    width: 100%;
    background: #fff;
    display: block;
}
.wrapper .header .header_top{
    border-bottom: 1px solid #e2e3e5;
}
.wrapper .header .header_bd{
    padding: 35px 0;
}
.wrapper .header .header_bd .logo{
    width: 336px;
    height: 71px;
    cursor: pointer;
}
.wrapper .header .header_bd .logo img{
    width: 100%;
    height: 100%;
}
.wrapper .header .search{
    /* margin-left: 144px; */
    padding-left: 20px;
}
.headImg {
    display: flex;
    height: 100%;
    align-items: center;
    cursor: pointer;
}
.headImg .imgCol{
    border: 1px solid #7f0e12;
    border-radius: 10px;
    padding: 6px 15px;
    margin-left: 15px;
    width: 129px;
    height: 45px;
    text-align: center;
    font-size: 16px;
}
.headImg .imgCol a{
    color: #7f0e12;
}
.headImg img{
    height: 70px;
}
.wrapper .header .search .search_box{
    width: 260px;
    height: 41px;
    margin-top: 15px;
}
.wrapper .header .search .search_box .l_inp{
    width: calc(260px - 80px);
    height: 100%;
    position: relative;
}
.wrapper .header .search .search_box .l_inp::after{
    content: '';
    width: 18px;
    height: 18px;
    background: url('../images/search.png') no-repeat;
    display: block;
    position: absolute;
    top: calc(50% - 9px);
    left: 20px;
}
.wrapper .header .search .search_box .l_inp input{
    width: 100%;
    height: 100%;
    line-height: 41px;
    border: 1px solid #e9e9e9;
    border-top-left-radius: 20px;
    border-bottom-left-radius: 20px;
    box-sizing: border-box;
}
.wrapper .header .search .search_box .l_inp input{
    padding-left: 52px;
    font-size: 14px;
}
.wrapper .header .search .search_box .l_inp input::placeholder{
    color: #999999;
}
.wrapper .header .search .search_box .r_btn{
    width: 80px;
    height: 100%;
    background: #7f0e12;
    color: #7f0e12;
    font-size: 15px;
    border-top-right-radius: 20px;
    border-bottom-right-radius: 20px;
    color: #fff;
    text-align: center;
    line-height: 41px;
    cursor: pointer;
}
.wrapper .header .header_bd .optionsBtn{
    margin-top: 20px;
}
.wrapper .header .header_bd .optionsBtn .btn{
    display: inline-block;
    min-width: 60px;
    height: 32px;
    line-height: 32px;
    text-align: center;
    border: 1px solid #dededf;
    color: #333333;
    font-size: 12px;
    border-radius: 10px;
    margin-left: 5px;
    /* padding: 0 10px; */
    box-sizing: border-box;
}
.wrapper .header .header_bd .optionsBtn .btn.active{
    background: #7f0e12;
    border: none;
}
.wrapper .header .header_bd .optionsBtn .btn.active a{
    color: #fff;
}
.wrapper .header .header_bd .optionsBtn .btn:hover{
    background: #7f0e12;
    border: none;
}
.wrapper .header .header_bd .optionsBtn .btn:hover a{
    color: #fff;
}
/* nav 导航 */
.wrapper .header .header_nav{
    width: 100%;
    height: 62px;
    background: #7f0e12;
}
.wrapper .header .header_nav.active{
    width: 100%;
    position: fixed;
    top: 0;
    z-index: 999999;
    box-shadow: 2px 3px 20px 1px rgb(0 0 0 / 8%);
}
.wrapper .header .header_nav .nav .column{
    display: inline-block;
    width: 116px;
    text-align: center;
    position: relative;
}
.wrapper .header .header_nav .nav .column a{
    font-size: 18px;
    line-height: 62px;
    color: #fff;
    font-weight: bold;
}
.wrapper .header .header_nav .nav .column:hover a{
    color: #c0a868;
    cursor: pointer;
}
.wrapper .header .header_nav .nav .column.active a{
    color: #c0a868;
}
.wrapper .header .header_nav .nav .column.active:hover .content{
    display: block;
}
.wrapper .header .header_nav .nav .column .content{
    width: 116px;
    top: calc(100% - 2px);
    position: absolute;
    background: rgba(127, 14, 18, .8);
    display: none;
    transition: 1s ease-in-out;
    z-index: 99999;
}
.wrapper .header .header_nav .nav .column .content.active{
    display: block;
}
.wrapper .header .header_nav .nav .column .content .menu_wrap .menu{
    border-bottom: 1px dotted #fff;
}
.wrapper .header .header_nav .nav .column .content .menu_wrap .menu:hover{
    background: rgba(80, 0, 0,.1);
}
.wrapper .header .header_nav .nav .column .content .menu_wrap .menu a{
    color: #fff;
    height: 36px;
    line-height: 36px;
    display: inline-block;
    font-size: 14px;
}
/* .wrapper .header .header_nav .nav .column .content .menu_wrap .menu a:hover{
    color: #c0a868;
} */
.wrapper .header .header_nav .nav .column .content .menu_wrap .menu:last-child{
    border-bottom: none;
}

/* 右侧导航 */
.rightBar{
    width: 90px;
    position: fixed;
    top: 210px;
    right: 0;
    z-index: 999;
}
.rightBar .bar_cont .item{
    width: 100%;
    height: 85px;
    cursor: pointer;
    text-align: center;
    padding-top: 1px;
    margin-bottom: 1px;
    background: rgba(127, 14, 18, .9);
}
.rightBar .bar_cont .item:hover{
    background: #fff;
}
.rightBar .bar_cont .item:last-child{
    margin-bottom: 0;
}
.rightBar .bar_cont .item .icon{
    width: 30px;
    height: 30px;
    margin: 15px auto 0;
}
.rightBar .bar_cont .item .icon img{
    width: 100%;
    height: 100%;
}
.rightBar .bar_cont .item .text{
    color: #fff;
    font-size: 16px;
    line-height: 40px;
}
.rightBar .bar_cont .item .icon .default{
    display: block;
}
.rightBar .bar_cont .item .icon .active{
    display: none;
}
.rightBar .bar_cont .item:hover .icon .default{
    display: none;
}
.rightBar .bar_cont .item:hover .icon .active{
    display: block;
}
.rightBar .bar_cont .item:hover .text{
    color: #7f0e12;
}