.na_banner{
    width: 100%;
    height: 230px;
    background: url(img/gjtm/icon-na-bg.png) no-repeat center center;
    background-size: 100% 100%;
}
.na_banner .p1{
    font-size: 30px;
    font-family: Microsoft YaHei, Microsoft YaHei-Regular;
    font-weight: 400;
    text-align: left;
    color: #181c29;
    line-height: 30px;
    letter-spacing: 4px;
    margin-bottom: 20px;
    padding-top: 70px;
}
.na_tit{
    font-size: 32px;
    font-weight: 700;
    text-align: center;
    color: #181c29;
    line-height: 34px;
    padding: 40px 0;
}


.na_index_0{
    padding-top: 20px;
    padding-bottom: 20px;
    background: #f6f7f9;
}
.na_index_0 .items{
    width: 285px;
    height: 210px;
    background: #ffffff;
    border: 1px solid #eeeeee;
    padding: 20px;
    margin-left: 20px;
    transition: all .3s;
}
.na_index_0 .items:first-child{
    margin-left: 0;
}
.na_index_0 .items:hover{
    border-color: #ff6521;
}
.na_index_0 .f_head .head_img{
    width: 71px;
    height: 47px;
    margin-right: 10px;
}
.na_index_0 .f_head .head_img img{
    max-width: 100%;
    max-height: 100%;
}
.na_index_0 .f_head .head_txt{
    width: calc( 100% - 95px );
}
.na_index_0 .f_head .head_txt .p1{
    font-size: 16px;
    font-weight: 700;
    color: #181c29;
    margin-bottom: 6px;
}
.na_index_0 .f_head .head_txt .p2{
    font-size: 12px;
    font-weight: 400;
    color: #828897;
    line-height: 20px;
}
.na_index_0 .f_head{
    height: 72px;
}
.na_index_0 .mid{
    height: 40px;
    font-size: 14px;
    color: #4d5260;
    line-height: 20px;
    margin: 4px 0 18px;
}
.na_index_0 .f_info{
    font-size: 18px;
    color: #ff6521;
    line-height: 40px;
}
.na_index_0 .f_info span{
    float: left;
}
.na_index_0 .f_info i{
    font-size: 12px;
    float: left;
    line-height: 20px;
    margin-top: 10px;
}
.na_index_0 .btn{
    display: inline-block;
    width: 100%;
    height: 34px;
    line-height: 34px;
    text-align: center;
    background: linear-gradient(270deg,#ff763a, #ff8e5d);
    font-size: 14px;
    color: #fff;
    font-family: Microsoft YaHei, Microsoft YaHei-Bold;
    font-weight: 700;
}

.na_index_1{
    padding-bottom: 40px;
    background: #f6f7f9;
}
.index_1_left{
    position: relative;
    width: 360px;
    height: 488px;
    background: #fff;
    border: 1px solid #ff6521;
    padding: 20px;
}
.index_1_left .index_yh{
    position: absolute;
    left: -13px;
    top: -11px;
    width: 112px;
    height: 109px;
    background: url(img/gjtm/icon-index-yh.png) no-repeat center center;
    background-size: 112px 109px;
}
.index_1_left .head_img{
    width: 106px;
    height: 71px;
    margin-right: 20px;
}
.index_1_left .head_img img{
    max-height: 100%;
    max-width: 100%;
}
.index_1_left .head_txt{
    width: calc( 100% - 126px );
}
.index_1_left .head_txt .p1{
    font-size: 18px;
    font-weight: 700;
    text-align: left;
    color: #181c29;
    margin-bottom: 10px;
}
.index_1_left .head_txt .p2{
    font-size: 14px;
    text-align: left;
    color: #4d5260;
    line-height: 22px;
    text-align: justify;
}
.index_1_left .left_mid{
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px dashed #ddd;
}
.index_1_left .left_mid p{
    font-size: 14px;
    text-align: left;
    color: #4d5260;
    line-height: 21px;
    margin-bottom: 20px;
}
.index_1_left .left_bottom{
    margin-top: 36px;
}
.index_1_left .left_bottom .price_info{
    font-size: 32px;
    color: #ff6521;
    line-height: 32px;
}
.index_1_left .left_bottom .price_info span{
    float: left;
}
.index_1_left .left_bottom .price_info i{
    font-size: 16px;
    float: left;
    line-height: 20px;
    margin-top: 10px;
}
.index_1_left .left_bottom .price_info i:first-child{
    margin-top: 12px;
}
.index_1_left .left_bottom .price_hua{
    font-size: 16px;
    text-decoration:  line-through;
    text-align: left;
    color: #bbbfc9;
    line-height: 20px;
    margin-top: 10px;
}
.index_1_left .left_btn{
    position: absolute;
    bottom: 20px;
    left: 20px;
    display: block;
    color: #fff;
    width: 320px;
    line-height: 50px;
    height: 50px;
    text-align: center;
    background: linear-gradient(270deg,#ff763a, #ff8e5d);
    font-size: 16px;
}

.index_1_right{
    width: calc( 100% - 380px );
    margin-top: -20px;
}
.index_1_right .gj_item{
    padding: 20px;
    position: relative;
    width: 400px;
    height: 234px;
    background: #ffffff;
    border: 1px solid #eeeeee;
    box-shadow: 0px 0px 15px 0px #e8ebee;
    margin-top: 20px;
    margin-left: 20px;
    transition: all .3s;
}
.index_1_right .gj_item:first-child,.index_1_right .gj_item:first-child+.gj_item+.gj_item{
    margin-left: 0;
}
.index_1_right .gj_item:hover{
    border-color: #ff6521;
}
.gj_item .gj_head .head_img{
    width: 85px;
    height: 57px;
    margin-right: 10px;
}
.gj_item .gj_head .head_img img{
    max-width: 100%;
    max-height: 100%;
}
.gj_head .head_txt{
    width: calc( 100% - 95px );
}
.gj_head .head_txt .p1{
    font-size: 18px;
    font-weight: 700;
    color: #181c29;
    margin-bottom: 10px;
}
.gj_head .head_txt .p2{
    font-size: 14px;
    font-weight: 400;
    color: #181c29;
    line-height: 20px;
}
.gj_item .gj_head{
    height: 82px;
}
.gj_item .gj_mid{
    padding-top: 15px;
    /* margin-top: 20px; */
    border-top: 1px dashed #ddd;
    font-size: 14px;
    text-align: left;
    color: #4d5260;
    line-height: 19px;
}
.gj_item .gj_bottom{
    margin-top: 24px;
    padding-top: 26px;
    border-top: 1px dashed #eee;
}
.gj_item .gj_bottom .price{
    width: 50%;
}
.gj_item .gj_bottom .price_info{
    font-size: 28px;
    color: #ff6521;
    line-height: 28px;
}
.gj_item .gj_bottom .price_info span{
    float: left;
}
.gj_item .gj_bottom .price_info i{
    font-size: 14px;
    float: left;
    line-height: 20px;
    margin-top: 7px;
}
.gj_item .gj_bottom .price_info i:first-child{
    margin-top: 9px;
    font-size: 16px;
}
.gj_item .gj_bottom .price_hua{
    font-size: 16px;
    text-decoration:  line-through;
    color: #bbbfc9;
    line-height: 20px;
    margin-top: 10px;
}
.gj_item .gj_btn{
    margin-top: 11px;
    width: 130px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    background: linear-gradient(270deg,#ff763a, #ff8e5d);
    font-size: 16px;
    color: #fff;
    font-family: Microsoft YaHei, Microsoft YaHei-Bold;
    font-weight: 700;
}
.gj_item .index_hot{
    position: absolute;
    left: -9px;
    top: -8px;
    width: 81px;
    height:79px;
    background: url(img/gjtm/icon-index-hot.png) no-repeat center center;
    background-size: 81px 79px;
}

.na_index_2{
    padding-bottom:60px;
    background-color: #fff;
}
.index_ul .li_item{
    float: left;
    width: 300px;
    height: 230px;
    padding-top: 107px;
    background: url(img/gjtm/icon-ys-1.png) no-repeat top center;
    background-size: 107px 107px;
    margin-bottom: 20px;
}
.index_ul .li_item .p1{
    font-size: 18px;
    color: #181c29;
    text-align: center;
    line-height: 24px;
    margin-bottom: 16px;
}
.index_ul .li_item .p2{
    font-size: 14px;
    text-align: center;
    color: #828897;
    line-height: 24px;
}
.index_ul .item2,.index_ul .item5{
    margin: 0 150px;
}
.index_ul .item2{
    background: url(img/gjtm/icon-ys-2.png) no-repeat top center;
    background-size: 107px 107px;
}
.index_ul .item3{
    background: url(img/gjtm/icon-ys-3.png) no-repeat top center;
    background-size: 107px 107px;
}
.index_ul .item4{
    background: url(img/gjtm/icon-ys-4.png) no-repeat top center;
    background-size: 107px 107px;
}
.index_ul .item5{
    background: url(img/gjtm/icon-ys-5.png) no-repeat top center;
    background-size: 107px 107px;
}
.index_ul .item6{
    background: url(img/gjtm/icon-ys-6.png) no-repeat top center;
    background-size: 107px 107px;
}
.na_index_3{
    background: #f6f7f9;
    padding-bottom: 60px;
}
.na_index_3 .index_3_list{
    width: 1186px;
    height: 388px;
    text-align: center;
    margin: 0 auto;
}
.na_index_3 .index_3_list img{
    width: 100%;
    height: auto;
}



/* dsj_4 */
.dsj_4 {
    background: #fff;
}

.dsj_4 .dsj_4_left li {
    width: 611px;
    padding: 18px 18px;
    box-sizing: border-box;
    transition: all .3s;
}

.dsj_4_left li .left_img {
    width: 126px;
    height: 94px;
    margin-right: 20px;
}
.dsj_4_left li .left_img img{
    max-height: 100%;
    max-width: 100%;
}

.dsj_4_left li .tit {
    font-size: 16px;
    font-family: Microsoft YaHei, Microsoft YaHei-Bold;
    font-weight: 700;
    text-align: left;
    color: #181c29;
    line-height: 21px;
    margin-bottom: 5px;
}

.dsj_4_left li .msg {
    font-size: 14px;
    font-family: Microsoft YaHei, Microsoft YaHei-Regular;
    font-weight: 400;
    text-align: left;
    color: #4d5260;
    line-height: 19px;
}

.dsj_4_left li .time {
    font-size: 14px;
    font-family: Microsoft YaHei, Microsoft YaHei-Regular;
    font-weight: 400;
    text-align: left;
    color: #4d5260;
    line-height: 19px;
    margin-top: 27px;
}

.dsj_4_left li:hover {
    background-color: #fff;
    box-shadow: 0px 0px 10px 0px #e8ebee; 
}

.dsj_4_right {
    position: relative;
    width: 574px;
    height: 381px;
}
.dsj_4_right .right_img{
    width: 574px;
    height: 381px;
}
.dsj_4_right .right_img img{
    max-width: 100%;
    max-height: 100%;
}
.dsj_4_right .right_news {
    padding: 20px;
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 88px;
    background-color: rgba(0, 0, 0, .5);
}

.dsj_4_right .right_news {
    line-height: 24px;
}

.dsj_4_right .right_news .div1 {
    line-height: 24px;
    margin-bottom: 5px;
}

.dsj_4_right .right_news .d_tit {
    font-size: 18px;
    font-family: Microsoft YaHei, Microsoft YaHei-Bold;
    font-weight: 700;
    text-align: left;
    color: #ffffff;
    line-height: 24px;
}

.dsj_4_right .right_news .d_time {
    font-size: 14px;
    font-family: Microsoft YaHei, Microsoft YaHei-Regular;
    font-weight: 400;
    line-height: 24px;
    text-align: right;
    color: #ffffff;
}

.dsj_4_right .right_news .div2 {
    font-size: 14px;
    font-family: Microsoft YaHei, Microsoft YaHei-Regular;
    font-weight: 400;
    text-align: left;
    color: #ffffff;
    line-height: 19px;
}

.dsj_4_bottom {
    margin: 40px auto 80px;
    text-align: center;
}

.dsj_4 .dsj_4_more {
    display: inline-block;
    width: 130px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    color: #FF6521;
    margin: 0 auto;
    border: 1px solid #ff6521;
    cursor: pointer;
}