/* banner图开始 */
    
    .news02_banner {
        background: url("../images/banner2.jpg") no-repeat center;
        width: 100%;
        height: auto;
        overflow: hidden;
        display: block;
        margin: auto;
        background-size: cover;
    }
    
    .news02_banner_z {
        max-width: 1200px;
        height: auto;
        overflow: hidden;
        display: block;
        margin: auto;
        padding: 103px 0 137px;
    }
    
    .news02_banner_z_c {
        width: auto;
        height: auto;
        overflow: hidden;
        display: block;
        margin: auto;
    }
    
    .news02_banner_z h2 {
        font-size: 50px;
        color: #333333;
        font-style: italic;
        font-weight: normal;
        margin-left: 250px;
    }
    
    .news02_banner_z h1 {
        font-size: 50px;
        color: #333333;
        font-style: italic;
        margin-left: 74px;
    }
    /* banner图结束 */
    /* 新闻列表内容开始  */
    
    .products-body {
        width: 100%;
        background-color: #F7F7F7;
    }
    
    .products-cont {
        margin: 0 auto;
        max-width: 1200px;
    }
    
    .cont-nav {
        width: 340px;
        background-color: #fff;
        margin-top: -58px;
    }
    
    .fl {
        float: left;
    }
    
    .cont-nav-top {
        box-sizing: border-box;
        padding-top: 50px;
        padding-left: 70px;
        width: 340px;
        height: 250px;
        position: relative;
        background-color: #69d7b0;
    }
    
    .cont-nav-top p {
        line-height: 2;
        margin-bottom: 5px;
        text-transform: uppercase;
        color: #fff;
        font-size: 26px;
    }
    
    .nav-row {
        margin-bottom: 20px;
        width: 80px;
        height: 4px;
        background-color: #fff;
    }
    
    ol,
    ul,
    li {
        list-style: none;
    }
    
    .left-nav>li {
        cursor: pointer;
        border-bottom: #e6e6e6 solid 1px;
        box-sizing: border-box;
        padding: 35px 20px 35px 45px;
        min-height: 90px;
        width: 100%;
    }
    
    .left-nav>li>a.on {
        color: #69d7b0;
    }
    
    .left-nav>li>a {
        line-height: 1;
        font-size: 20px;
        color: #333333;
    }
    
    .left-nav>li>a>b {
        margin-right: 20px;
        font-weight: bold;
        font-size: 20px;
    }
    
    .left-nav>li>a span {
        margin-top: 3px;
        float: right;
        /* margin-left: 135px; */
        display: block;
        height: 15px;
        width: 9px;
        background-image: url(../images/icon18.png);
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
    }
    
    .left-nav>li>a span.active {
        background-image: url(../images/icon23.png);
    }
    
    .fr {
        float: right;
    }
    
    .cont-centbg {
        padding-bottom: 40px;
        width: 844px;
        background-color: #F7F7F7;
        margin-top: 20px;
    }
    
    .cont-cent {
        box-sizing: border-box;
        padding: 60px 15px 50px;
        background-color: #fff;
    }
    
    .crumbs {
        font-size: 14px;
        color: #999999;
        padding-bottom: 10px;
        border-bottom: 1px solid #ececec;
    }
    
    img {
        border: none;
    }
    
    .crumbs a {
        font-size: 14px;
        color: #999999;
        padding: 0 10px;
    }
    
    .newscont-list .newscont-list_a {
        list-style-type: none;
        width: 100%;
        height: auto;
        overflow: hidden;
        display: block;
        margin: auto;
    }
    
    .newscont-list .news03_list_t {
        padding: 10px 0;
        width: 100%;
        overflow: hidden;
        border-bottom: 1px #e5e5e5 solid;
    }
    
    .newscont-list-top a {
        font-size: 18px;
        color: #333333;
    }
    
    .newscont-list-top span {
        font-size: 14px;
        color: #b2b2b2;
    }
    
    .newscont-list-sub {
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        color: #808080;
        font-size: 14px;
        margin-top: 25px;
        margin-left: 30px;
    }
    
    a {
        color: #333;
        text-decoration: none;
        transition: all .3s;
        -webkit-transition: all .3s;
        -moz-transition: all .3s;
        -o-transition: all .3s;
    }
    
    .newscont-list li:hover .newscont-list-title {
        color: #69d7b0;
    }
    
    .crumbs a:hover {
        color: #69d7b0;
    }
    
    .newscont-list-title b {
        margin: 0 20px 0 0;
    }
    
    .news03_list .news03_list_t {
        width: 100%;
        margin: auto;
        display: block;
        height: auto;
        list-style-type: none;
        cursor: pointer;
    }
    
    .news03_list_t_c {
        width: 100%;
        margin: auto;
        display: block;
        overflow: hidden;
        padding: 0px 0;
    }
    
    .news1_l {
        width: 240px;
        height: 135px;
        float: left;
        overflow: hidden;
        border: 5px solid #f2f6fa;
    }
    
    .news1_l img {
        width: 100%;
        height: 100%;
        display: block;
        overflow: hidden;
    }
    
    .news1_r {
        width: calc(100% - 260px);
        height: auto;
        overflow: hidden;
        margin: 10px auto 0;
        float: right;
    }
    
    .news1_r_t {
        width: 100%;
        height: auto;
        overflow: hidden;
        display: block;
        margin: auto;
    }
    
    .news1_r_t h1 {
        font-size: 18px;
        color: #333333;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 1;
        overflow: hidden;
        font-weight: normal;
    }
    
    .news1_r_t p {
        font-size: 14px;
        margin-top: 22px;
        color: #808080;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
        line-height: 22px;
    }
    
    .news1_r_t .liulan {
        font-size: 14px;
        margin-top: 16px;
        color: #b2b2b2;
        display: inline-block;
    }
    
    .news03_list_t .xian {
        width: 60px;
        height: 1px;
        background: #69d7b0;
        display: block;
        position: relative;
        top: 10px;
        left: 0;
    }
    
    .newscont-list {
        width: 100%;
        height: auto;
        overflow: hidden;
        display: block;
        margin: auto;
    }
    
    .news03_list_t:hover .news1_l {
        border: 5px solid #69d7b0;
        transition: 1s;
    }
    
    .news03_list_t:hover .news1_r_t h1 {
        color: #69d7b0;
    }
    
    .news03_list_t:hover .xian {
        width: 100%;
        transition: 2s;
    }
    /* 新闻列表内容结束  */
    
    @media screen and (max-width: 1200px) {
        .news1_l {
            width: 200px;
            height: 120px;
        }
        .news1_r {
            width: calc(100% - 220px);
        }
        .cont-nav {
            width: 270px;
        }
        .cont-centbg {
            width: calc(100% - 294px);
            margin-right: 10px;
        }
        .cont-nav-top {
            padding-top: 10px;
            padding-left: 24px;
            width: 270px;
            height: 200px;
        }
        .cont-nav-top p {
            font-size: 24px;
        }
        .news02_banner_z h2 {
            font-size: 40px;
            margin-left: 200px;
        }
        .news02_banner_z h1 {
            font-size: 40px;
            margin-left: 60px;
        }
        .left-nav>li>a span {
            margin-top: -16px;
        }
    }
    
    @media screen and (max-width: 950px) {
        .news1_l {
            width: 160px;
            height: 100px;
        }
        .news1_r {
            width: calc(100% - 180px);
        }
        .news1_r_t p {
            margin-top: 5px;
        }
        .news1_r_t .liulan {
            font-size: 13px;
            margin-top: 5px;
        }
        .cont-nav {
            width: 200px;
        }
        .cont-centbg {
            width: calc(100% - 222px);
        }
        .cont-nav-top {
            padding-top: 5px;
            padding-left: 12px;
            width: 200px;
            height: 170px;
        }
        .cont-nav-top p {
            font-size: 20px;
        }
        .left-nav>li {
            padding: 25px 10px 25px 10px;
            min-height: 73px;
        }
        .cont-cent {
            padding: 25px 15px 25px;
        }
        .newscont-list li {
            padding: 25px 0;
        }
        .newscont-list-top a {
            font-size: 17px;
        }
        .newscont-list-top span {
            font-size: 13px;
        }
        .newscont-list-sub {
            font-size: 13px;
            margin-top: 15px;
            margin-left: 28px;
        }
        .left-nav>li>a {
            font-size: 18px;
        }
        .news02_banner_z h2 {
            font-size: 30px;
            margin-left: 100px;
        }
        .news02_banner_z h1 {
            font-size: 30px;
            margin-left: 20px;
        }
    }
    
    @media screen and (max-width: 750px) {
        .news02_banner {
            margin: 58px auto 0;
            height: 140px;
            position: relative;
            padding: 40px 0 30px;
        }
        .news02_banner_z {
            padding: 0;
        }
        .news02_banner_z h2 {
            font-size: 26px;
            margin-left: 0;
            text-align: center;
        }
        .news02_banner_z h1 {
            font-size: 26px;
            margin-left: 0;
            text-align: center;
        }
        .cont-nav {
            width: 100%;
            margin-top: 0;
        }
        .cont-nav-top {
            padding-top: 5px;
            padding-left: 12px;
            width: 100%;
            height: auto;
            padding-bottom: 5px;
        }
        .left-nav>li>a {
            font-size: 16px;
        }
        .left-nav>li>a>b {
            margin-right: 10px;
        }
        .cont-nav-top p {
            margin-bottom: 0;
            font-size: 18px;
        }
        .cont-nav-top p:nth-child(1) {
            display: none;
        }
        .cont-nav-top .nav-row {
            display: none;
        }
        .cont-centbg {
            width: 100%;
            margin-top: 0;
            padding-bottom: 0;
            margin-right: 0;
        }
        .cont-cent {
            padding: 15px 10px 20px;
        }
        .news1_l {
            width: 130px;
            height: 80px;
        }
        .news1_r {
            width: calc(100% - 145px);
        }
        .news1_r_t h1 {
            font-size: 16px;
        }
        .news1_r_t p {
            font-size: 13px;
            line-height: 16px;
        }
        .news1_r_t .liulan {
            font-size: 12px;
        }
        .left-nav>li {
            padding: 15px 10px 15px 10px;
            min-height: 40px;
        }
        .left-nav>li>a span {
            margin-top: 5px;
        }
    }