.header{
    background-color: #ffffff;
}


.banner{
    position: relative;
}
.banner img,.banner table,.banner table td img{
    width: 100%!important;
    height: auto!important;
}
#flashBoxu_u3_{
    width: 100%!important;
    height: auto!important;
}


/*框架*/
.frame{
    position: relative;
    width: 1200px;
    margin: 0 auto;
}
.frame .left_nav{
    width: 285px;
    margin-top: -70px;
}

/*左块*/
.left_nav .navse{
    min-height: 700px;
    position: relative;
    padding: 52px;
    margin-bottom: 15px;
    background: -webkit-linear-gradient(#de7e71, #b14a39); /* Safari 5.1 - 6.0 */

    background: -o-linear-gradient(#de7e71, #b14a39); /* Opera 11.1 - 12.0 */

    background: -moz-linear-gradient(#de7e71, #b14a39); /* Firefox 3.6 - 15 */

    background: linear-gradient(#de7e71, #b14a39); /* 标准的语法（必须放在最后） */
}
.left_nav .navse:before{
    background-image: url("../images/frame/nav_bg.jpg");
    background-position:center;
    background-repeat: no-repeat;
    content: "";
    display: block;
    position: absolute;
    z-index: 0;
    bottom: 0;
    left: 0;
    width: 285px;
    height: 353px;
}
.left_nav .navse .column{
    margin-bottom: 40px;
    color: #ffffff;
    text-transform:Uppercase;

}
.left_nav .navse .column p,.left_nav .navse .column p span{
    font-size: 48px;
    text-transform:uppercase;
    color: #ffffff;
    letter-spacing:3px;
}
.left_nav .navse .column span{
    font-size: 18px;
    letter-spacing:7px;
    color: #ffffff;
}
.left_nav .navse h2{
    display: block;
    position: relative;
    font-size: 32px;
    color: #ffffff;
    padding-bottom: 30px;
    margin-bottom: 52px;
}
.left_nav .navse h2:before{
    position: absolute;
    content: "";
    display: block;
    left:0;
    bottom: 0;
    width: 46px;
    height: 4px;
    background-color: #ffffff;
}
.left_nav .navse ul{
    position: relative;
    z-index: 1;
}
.left_nav .navse ul li{
    margin-bottom:20px;
}
.left_nav .navse ul li a{
    display: block;
    color: #ffffff;
    font-size: 18px;
    line-height: 46px;
}
.left_nav .navse ul li a:hover,.left_nav .navse ul li a.crv{
    border: 1px solid #ffffff;
    text-align: center;
}

.left_nav .navse ul li:last-child{
    margin-bottom: 0;
}


/*入口*/
.left_nav .entrance{
    padding: 30px 12px;
    background-color: #fbf0e1;
}
.left_nav .entrance .img{
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 27px;
}
.left_nav .entrance .ent a{
    line-height: 48px;
    padding: 0 50px 0 15px;
    background: url("../images/frame/left_0.png")no-repeat;
    background-position: calc(100% - 18px) center;
    display: block;
    font-size: 18px;
    margin-bottom: 15px;
    color: #ffffff;
    background-color: #b14939;
    border-radius: 5px;
}

.left_nav .entrance .ent a:hover{
    color: #ffffff;
}
.left_nav .entrance .ent a:last-child{
    margin-bottom: 0;
}

/*右块*/
.right_black{
    width: calc(100% - 330px);
    min-height: 700px;
    margin-bottom: 50px;
}

/*当前位置*/
.position{
    overflow: hidden;
    padding: 48px 0 24px 0;
    line-height: 30px;
    border-bottom: 1px solid #e4e4e4;
    margin-bottom: 25px;
}
.position h3{
    display: inline-block;
    font-size: 30px;
    border-left: 8px solid #b24b3b;
    padding-left: 20px;
    float: left;
    font-weight: 100;
}
.position h3 span{
font-size: 30px;
    color: #333333;
    font-weight: 100;
}

.position .wz{
    display: inline-block;
    float: right;
    padding-left: 30px;
    background: url("../images/frame/add.jpg")no-repeat left center;
}
.position .wz a,.dq .wz span{
    font-size: 16px;
    color: #999999;
}
.position .wz span:last-child{
    display: none;
}

/*三级导航*/
.navsse{
    margin-bottom: 40px;
    overflow: hidden;
    justify-content: space-around;
}
.navsse a{
    display: block;
    border: 1px solid #ececec;
    text-align: center;
    width: 170px;
    height: 50px;
    line-height: 50px;
    font-weight: bold;

    border-bottom-left-radius:17px;
    border-top-right-radius:17px;
}

.navsse a:hover,.navsse a.crv{
    color: #ffffff;
    background: -webkit-linear-gradient(90deg,#b24b3b, #db7b6e); /* Safari 5.1 - 6.0 */

    background: -o-linear-gradient(90deg,#b24b3b, #db7b6e); /* Opera 11.1 - 12.0 */

    background: -moz-linear-gradient(90deg,#b24b3b, #db7b6e); /* Firefox 3.6 - 15 */

    background: linear-gradient(90deg,#b24b3b, #db7b6e); /* 标准的语法（必须放在最后） */
}





/*分页*/
.page{
    padding: 20px 15px;
}








@media screen and ( max-width: 1200px ){
    .frame{
        width: auto;
    }
    .left_nav{
        display: none;
    }

    .right_black{
        width: calc(100% - 20px);
        margin: 0 auto;
    }
    .position{
        padding: 20px 0 10px 0;
        margin-bottom: 15px;
    }
    .position h3{
        font-size: 20px;
        border-left: 3px solid #b24b3b;
        padding-left: 10px;
    }
    .position h3 span{
        font-size: 20px;
    }
    .position .wz{
        width: 100%;
        padding-left: 25px;
        margin-top: 10px;
    }
    .position .wz a, .dq .wz span{
        font-size: 14px;
    }




    /*三级导航*/
    .navss{
        display: none;
    }



}