.banner{
    width: 100%;

}
.banner img,.banner table,.banner table td img{
    width: 100%!important;
    height: auto!important;
}
#flashBoxu_u5_{
    width: 100%!important;
    height: auto!important;
}

.all{
    width: 1300px;
}
/*框架*/
.address{
    margin: 30px 0 50px 0;
    border-bottom: 1px solid #dfdfdf;
    font-size: 30px;
    position: relative;
    overflow: hidden;
    height: 71px;
}
.address .lm{
    border-bottom: 1px solid #267bc3;
    padding-bottom: 40px;
    line-height: 30px;
    font-weight: bold;
    font-size: 20px;
    float: left;
}


.address .add{
    float: right;
    font-size: 14px;
    line-height: 42px;
    font-weight: bold;
}
.address .add img{
    margin-right: 5px;
    vertical-align: sub;
}
.address .add span,.address .add a{
    color: #999999;
    font-weight: 100;
}
.address .add em{
    font-style: inherit;
    /*font-family: 黑体;*/
    margin: 0 3px;
    color: #999999;
}
.address .add em:last-child{
    display: none;
}
.address .add a:hover{
    color: #0048ae;
}

.frame{
    overflow: hidden;
    margin-bottom: 50px;
    z-index: auto;
    position: relative;
    margin-top: -69px;
}


/*左块*********************************************************************/
.left_nav{
    width: 272px;
    float: left;

    position: relative;
    z-index: 1;
}
.left_nav .column{
    line-height: 69px;
    background: url("../images/frame/lm_bg.png")no-repeat center;
    background-size: cover;
    color: #FFFFFF;
    text-align: center;
    font-size: 26px;
}


/*左导航*/
.left_nav .onenav{
    margin-bottom: 38px;
    background: url("../images/frame/leftmenu.png");
    background-position: bottom;
}
.left_nav .onenav a{
    display: block;
    margin-top: 0px;
    line-height: 50px;
    padding: 0 28px 0 23px;
    /*! background: #f1f1f1; */
    overflow: hidden;
    font-size: 15px;
    font-weight: bold;

}
.left_nav .onenav a::after{
    content: '';
    width: 100%;
    height: 1px;
    display: block;
    margin: 0 auto;
    border-bottom: dashed 1px #cccccc;
}

.left_nav .onenav a span{
    float: right;
    color: #999999;
    font-family: "黑体";
    font-size: 18px;
}
.left_nav .onenav a:hover{
    color: #FFFFFF;
    background: #308ddb;
}
.left_nav .onenav a:hover span{
    color: #FFFFFF;
}
.left_nav .onenav a.current{
    color: #308ddb;
}
.left_nav .onenav a.current span{
    color: #308ddb;
}
.left_nav .onenav a.current:hover{
    color: #FFFFFF;
}
.left_nav .onenav a.current:hover span{
    color: #FFFFFF;
}




.left_nav img{
    display: inline-block;
}
/*lxwm*/
.left_nav .lxwm{
    background: #1d6cae;
    padding: 30px 15px;
    margin-bottom: 30px;
}
.left_nav .lxwm h4{
    display: inline-block;
    font-size: 30px;
    margin: 0 0 20px;
    color: #FFFFFF;
}
.left_nav .lxwm p{
    color: #b4c6ef;
    font-size: 12px;
    line-height: 24px;
}

.left_nav .cpyc img{
    width: 100%;
}

/*右块***************************************************************/
.right_black{
    width: calc(100% - 330px);
    float: right;
    margin-top: 69px;
}


.shot{
    min-height: 400px;
}

/*分页*/
.page{
    margin-top: 20px;
}


@media all and (max-width: 1921px){

    .all{
        width: 1200px;
    }



}


/*手机适配*/
@media (max-width:1200px){
    /*banner*/
    .banner img, .banner table, .banner table td img {
        width: 100%!important;
        height: auto !important;
        object-fit: cover;
    }
    .all{
        width: auto;
    }
    .frame{
        margin-top: 0;
    }
    /*一级栏目*/
    .left_nav .column{
        line-height: 50px;
        font-size: 20px;
    }

    /*二级导航*/
    .left_nav {
        width: 100%;
        float: inherit;
        position: relative;
        z-index: 1;
    }
    .left_nav .onenav{
        overflow: hidden;
        margin-bottom: 20px;
    }
    .left_nav .onenav a{
        font-size: 14px;
        width: 49%;
    }
    .left_nav .onenav a:nth-child(odd){
        float: left;

    }
    .left_nav .onenav a:nth-child(even){
        float: right;

    }
    .left_nav img{
        display: none;
    }
    .left_nav .lxwm{
        padding: 10px;
        margin-bottom: 20px;
    }
    .left_nav .lxwm h4{
        font-size: 20px;
        margin-bottom: 10px;
    }
    .left_nav .cpyc img{
        display: inherit;
    }

/*右块*/

    .right_black{
        width: 100%;
        float: left;
        margin-top: 0;
    }

    .address{
        margin: 20px 0;
        height: auto;
    }
    .address .lm{
        padding-bottom: 20px;
        float: inherit;
        display: inline-block;
    }

    .address .add{
        float: inherit;
        width: 100%;
    }









}