* {
    margin: 0;
    padding: 0;
    font-family: "微软雅黑", "microsoft yahei";
}

//  *{margin:0;padding: 0;font-family: Microsoft YaHei, Microsoft YaHei;}
.clearfix {
    overflow: hidden;
}

.clearfix_2::after {
    content: '';
    display: block;
    height: 0;
    visibility: hidden;
    clear: both;
}

.hiddenColor {
    visibility: hidden;
}

.hand {
    cursor: pointer;
}

.dot1 {
    display: block;
    word-break: keep-all;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dot2 {
    overflow: hidden;
    display: -webkit-box !important;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.dot3 {
    overflow: hidden;
    display: -webkit-box !important;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

/*input,img{border:none;width:100%;height:100%;}*/
.cover100 img {
    display: block;
    width: 100%;
    height: 100%;
}

.back100 {
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

article,
aside,
footer,
header,
time,
video,
top,
main,
nav,
h4,
h3,
section {
    display: block;
}

.index_main {
    margin: 0 auto 30px;
    width: 1200px;
}

.index_1_h3 {
    margin-top: 30px;

    .index_1_h3_a {
        display: block;
        font-size: 30px;
        color: #333;
        font-weight: bold;
        text-align: center;
    }
}

.index_1_h3_title_box {
    text-align: center;
    margin-top: 10px;

    .index_1_h3_title_box_a {
        display: inline-block;
        color: #333;
        font-size: 18px;
        height: 22px;
        line-height: 22px;
        margin: 5px 18px;
        width: 220px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
}

.index_2 {
    margin-top: 22px;
}

.roll_1_box {
    float: left;
    width: 720px;
    height: 405px;
}

.index_2_right_box {
    float: right;
    width: 450px;
}

.index_2_head {
    border-bottom: solid 1px #D9D9D9;
    position: relative;
    box-sizing: border-box;
    padding-left: 10px;

    .index_2_head_a {
        float: left;
        height: 54px;
        line-height: 54px;
        color: #333;
        font-size: 22px;
        padding: 0 10px;
        position: relative;
        font-weight: bold;
        cursor: pointer;
    }

    .index_2_head_a_only {
        color: #489D97;
    }
}

.index_2_head::after {
    content: '';
    display: block;
    width: 3px;
    height: 18px;
    position: absolute;
    left: 0px;
    top: 19px;
    background: linear-gradient(to top, #0998A9, #6ADDD6);
}

.index_2_ul_top {
    margin-top: 12px;
}

.index_2_ul_a {
    height: 58px;
    line-height: 58px;
    color: #333;
    font-size: 18px;
    text-indent: 12px;
    position: relative;
    font-family: Microsoft YaHei, Microsoft YaHei;

    &:hover {
        color: #489D97;
    }
}

.index_2_ul_a::after {
    content: '';
    display: block;
    width: 4px;
    height: 4px;
    position: absolute;
    left: 0px;
    top: 28px;
    background: #333;
}

.index_2_ul_a:hover::after {
    content: '';
    display: block;
    width: 4px;
    height: 4px;
    position: absolute;
    left: 0px;
    top: 28px;
    background: #489D97;
}

.index_2_ul_bold .index_2_ul_a:nth-of-type(1) {
    font-weight: bold;
}

.banner {
    margin-top: 30px;

    .banner_a {
        display: block;
        width: 1200px;
    }

    .banner_top {
        margin-top: 0px;
    }

    .banner_img {
        display: block;
        width: 1200px;
    }
}

.index_3_h4_box {
    overflow: hidden;
    margin-top: 30px;
    text-align: center;

    .index_3_h4 {
        display: inline-block;
        color: #056761;
        font-size: 30px;
        position: relative;
        height: 36px;
        line-height: 36px;
    }

    .index_3_h4_a {
        display: inline-block;
        color: #056761;
        font-size: 30px;
        position: relative;
        height: 36px;
        line-height: 36px;
    }
}

.index_3_h4::after {
    content: '';
    display: block;
    width: 314px;
    height: 10px;
    position: absolute;
    left: -354px;
    top: 13px;
    background: url(@/public/img/3.png) no-repeat left top;
    background-size: 100% 100%;
}

.index_3_h4::before {
    content: '';
    display: block;
    width: 314px;
    height: 10px;
    position: absolute;
    right: -354px;
    top: 13px;
    background: url(@/public/img/4.png) no-repeat left top;
    background-size: 100% 100%;
}

.index_3_ul {
    margin-top: 25px;
}

.index_3_li_a:hover .index_3_li_dot1 {
    color: #489D97;
}

.index_3_li {
    float: left;
    width: 384px;
    box-sizing: border-box;
    padding: 0px 30px;
    border: solid 1px #d5f0ef;
    position: relative;
    border-radius: 10px;
    margin: 10px 0px;
    position: relative;
    background: linear-gradient(to top, #fff, #F7FCFC);
}

.index_3_li_name_box {
    display: flex;
    height: 28px;
    margin-top: 20px;

    .index_3_li_name {
        height: 28px;
        line-height: 28px;
        color: #489D97;
        font-size: 18px;
        font-weight: bold;
    }
}

.index_3_li_num {
    height: 28px;
    text-align: center;
    box-sizing: border-box;
    max-width: 28px;
    min-width: 28px;
    border-radius: 5px;
    color: #fff;
    font-size: 18px;
    line-height: 28px;
    margin-right: 10px;
    background: linear-gradient(to bottom, #6ADDD6, #0998A9);
}

.index_3_li_dot1 {
    width: 320px;
    height: 21px;
    line-height: 21px;
    font-size: 18px;
    color: #666;
    margin: 15px auto 20px;
}

.index_3_li_tag::before {
    content: '';
    display: block;
    position: absolute;
    width: 30px;
    height: 30px;
    right: -15px;
    top: -15px;
    z-index: 11;
    background: url(@/public/img/5.png) no-repeat left top;
    background-size: 100% 100%;
}

.index_3_li:nth-of-type(3n-1) {
    margin: 10px 24px;
}

.index_3_ol_box {
    margin-top: 10px;
    background: #489D97;
    border-radius: 10px;
}

.index_3_ol_h3 {
    height: 66px;

    .index_3_ol_h3_a {
        float: left;
        height: 66px;
        line-height: 66px;
        font-size: 20px;
        color: #fff;
        font-weight: bold;
        margin-left: 20px;
    }
}

.index_3_ol {
    background: #fff;
    border: solid 1px #62CBC6;
    box-sizing: border-box;
    padding: 10px 0px;
    border-radius: 10px;

    .index_3_ol_li {
        float: left;
        width: 320px;
        box-sizing: border-box;
        margin: 10px 30px;
    }

    .index_3_ol_li:nth-of-type(3n-1) {
        margin: 10px 58px;
    }
}

.index_3_ol_li_a {
    display: flex;
}

.index_3_ol_li_dot1 {
    height: 28px;
    line-height: 28px;
    color: #333;
    font-size: 18px;
}

.index_3_ol_li:hover .index_3_ol_li_dot1 {
    color: #489D97;
}

.index_4_ul {
    margin-top: 20px;
    margin-bottom: 20px;
    border: solid 1px #D0EEED;
    border-radius: 10px;
    box-sizing: border-box;
    padding: 10px 30px;
    background: url(@/public/img/6.png) no-repeat right bottom;
    background-size: 100% auto;

    .index_4_ul_a {
        float: left;
        height: 21px;
        line-height: 21px;
        color: #333;
        font-size: 16px;
        position: relative;
        margin: 10px 30px;
        text-indent: 16px;
        width: 318px;
    }
}

.index_4_ul_a::after {
    content: '';
    display: block;
    width: 8px;
    height: 8px;
    position: absolute;
    left: 0px;
    top: 7px;
    border-radius: 4px;
    background: #00A6A7;
}

.index_4_ul_a:hover {
    color: #489D97;
}

.index_5 {
    margin-top: 20px;
}

.index_5_box_1 {
    float: left;
    width: 350px;
    margin-top: 20px;
    margin-right: 20px;
}

.index_5_box_2 {
    float: left;
    width: 350px;
    margin-top: 20px;
}

.index_5_box_3 {
    float: right;
    width: 452px;
    margin-top: 20px;
}

.index_5_big_img_ul {
    .index_5_big_img_li {
        margin-bottom: 25px;

        &:hover .index_5_big_img_li_dot2 {
            color: #489D97;
        }
    }

    .index_5_big_img_li_img {
        display: block;
        width: 350px;
        height: 230px;
    }
}

.index_5_big_img_li_dot2 {
    height: 44px;
    line-height: 22px;
    color: #333;
    font-size: 18px;
    margin-top: 20px;
    font-weight: bold;
}

.index_5_big_img_li_a {
    &:hover .index_5_big_img_li_dot2 {
        color: #489D97;
    }
}

.index_5_img_li {
    width: 165px;
    margin-bottom: 8px;

    &:hover .index_5_img_li_dot2 {
        color: #489D97;
    }

    .index_5_img_li_img {
        width: 165px;
        height: 96px;
    }

    .index_5_img_li_dot2 {
        height: 42px;
        line-height: 21px;
        color: #333;
        font-size: 16px;
        margin-top: 15px;
    }

    &:hover .index_5_img_li_dot2 {
        color: #489D97;
    }
}

.index_5_img_li:nth-of-type(odd) {
    float: left;
}

.index_5_img_li:nth-of-type(even) {
    float: right;
}

.index_5_ul {
    .index_5_ul_a {
        height: 24px;
        line-height: 24px;
        color: #333;
        font-size: 18px;
        margin-bottom: 26px;
        box-sizing: border-box;

        &:hover {
            color: #489D97;
        }
    }
}

.index_5_ul_a:nth-of-type(5n-4) {
    font-weight: bold;
}

.index_5_img_ul_2_li {
    width: 220px;
    margin-bottom: 20px;

    .index_5_img_ul_2_li_img {
        display: block;
        width: 220px;
        height: 130px;
    }

    .index_5_img_ul_2_li_dot1 {
        height: 22px;
        line-height: 22px;
        color: #333;
        font-size: 18px;
        margin-top: 20px;
        text-align: center;
    }

    &:hover .index_5_img_ul_2_li_dot1 {
        color: #489D97;
    }
}

.index_5_img_ul_2_li:nth-of-type(odd) {
    float: left;
}

.index_5_img_ul_2_li:nth-of-type(even) {
    float: right;
}

.index_2_ul_2 .index_2_ul_a {
    margin-bottom: 2px;
}

.index_6_head_right {
    float: right;
    height: 54px;
    line-height: 54px;

    .index_6_head_right_in {
        float: left;
        height: 54px;
        margin-right: 8px;
    }

    .index_6_head_right_in_a {
        height: 54px;
        line-height: 54px;
        color: #999;
        font-size: 16px;
        float: right;

        &:hover {
            color: #489D97;
        }
    }

    .index_6_head_right_in .index_6_head_right_in_a {
        padding: 0px 10px 0px 16px;
        position: relative;
        float: left;
    }

    .index_6_head_right_in .index_6_head_right_in_a::after {
        content: '/';
        display: block;
        height: 6px;
        line-height: 6px;
        position: absolute;
        left: 0px;
        top: 24px;
    }

    .index_6_head_right_in .index_6_head_right_in_a:nth-of-type(1)::after {
        content: '';
        display: none;
    }
}

.index_6_left {
    float: left;
    width: 575px;
    margin-top: 20px;
}

.index_6_right {
    float: right;
    width: 594px;
    margin-top: 20px;
}

.index_6_img_li {
    float: left;
    width: 190px;
}

.index_6_img_li_img {
    display: block;
    width: 190px;
    height: 110px;
}

.index_6_img_li_dot3 {
    width: 166px;
    height: 72px;
    line-height: 24px;
    color: #333;
    font-size: 18px;
    margin: 20px auto 0;
}

.index_6_img_li:nth-of-type(3n-1) {
    margin: 0px 12px;
}

.index_6_img_li_a:hover .index_6_img_li_dot3 {
    color: #489D97;
}

.roll_2_box {
    float: left;
    width: 390px;
    height: 220px;
}

.roll_2_per {
    position: relative;
}

.roll_2_per_a {}

.roll_2_per_a_img {
    display: block;
    width: 390px;
    height: 220px;
}

.roll_2_btn_box {
    float: right;
    width: 165px;

    .roll_2_btn {
        height: 48px;

        &:hover .roll_2_btn_dot2 {
            color: #489D97;
        }
    }

    .roll_2_btn_dot2 {
        height: 48px;
        line-height: 24px;
        color: #333;
        font-size: 18px;
        margin-top: 20px;
        display: block;
    }

    .roll_2_btn_only .roll_2_btn_dot2 {
        font-weight: bold;
    }
}

.index_7 {
    margin-top: 30px;
    background: #F8F8F8;
    padding-bottom: 20px;
}

.index_7_head {
    height: 26px;

    .index_7_head_a {
        float: left;
        height: 26px;
        line-height: 26px;
        color: #333;
        font-size: 20px;
        font-weight: bold;
        margin-left: 20px;
    }
}

.index_7_ul {
    width: 530px;
    margin: 0 auto;

    .index_7_ul_a {
        height: 24px;
        line-height: 24px;
        color: #333;
        font-size: 18px;
        margin-top: 27px;

        &:hover {
            color: #489D97;
        }
    }
}

.index_7_btn_ul {
    width: 575px;
    margin-left: 20px;

    .index_7_btn_a {
        float: left;
        width: 178px;
        height: 76px;
        line-height: 76px;
        text-align: center;
        padding: 0px 10px;
        font-size: 18px;
        color: #489D97;
        margin-top: 25px;
        font-weight: bold;
        background: linear-gradient(to top, #fff, #F7FCFC);
        border-radius: 10px;
        border: solid 1px #D0EEED;
        box-sizing: border-box;
    }

    .index_7_btn_a:nth-of-type(3n-1) {
        margin: 25px 19px 0px;
    }
}

.index_7_right {
    float: right;
    width: 616px;
    margin-top: 20px;
}

.index_8 {
    margin-top: 20px;
}

.index_9_box_1 {
    float: left;
    width: 720px;
    margin-top: 20px;
}

.index_9_ul_1 {
    margin-top: 11px;
}

.index_9_ul_1 .index_2_ul_a {
    margin-bottom: 2px;
}

.index_9_ul_1 .index_2_ul_a:nth-of-type(1) {
    font-weight: bold;
}

.index_9_big_img_li_img {
    display: block;
    width: 450px;
    height: 267px;
}

.index_9_big_img_ul {
    margin-top: 30px;
}

.index_10_ul {
    margin-top: 30px;

    .index_10_ul_a {
        float: left;
        width: 172px;
        height: 130px;
        text-align: center;
        line-height: 130px;
        margin-left: 10px;
        color: #333;
        font-size: 18px;
        font-weight: bold;
        background-size: 100% 100%;

        &:hover {
            color: #489D97;
        }
    }

    .index_10_ul_a:nth-of-type(1) {
        background-image: url(@/public/img/18.png);
        margin-left: 0px;
    }

    .index_10_ul_a:nth-of-type(2) {
        background-image: url(@/public/img/19.png);
    }

    .index_10_ul_a:nth-of-type(3) {
        background-image: url(@/public/img/20.png);
    }

    .index_10_ul_a:nth-of-type(4) {
        background-image: url(@/public/img/21.png);
    }
}

.index_10_img_ul {
    margin-top: 30px;
}

.index_10_img_ul_li {
    width: 220px;
    height: 130px;
    position: relative;
    margin-bottom: 8px;

    .index_10_img_ul_li_img {
        width: 220px;
        height: 130px;
    }

    .index_10_img_ul_li_dot1 {
        height: 33px;
        width: 220px;
        position: absolute;
        color: #fff;
        font-size: 18px;
        left: 0px;
        bottom: 0px;
        z-index: 11;
        padding: 0px 10px;
        box-sizing: border-box;
        line-height: 33px;
        background: linear-gradient(to top, rgba(0, 0, 0, 0.5) 5%, rgba(0, 0, 0, .1));
    }

    &:hover .index_10_img_ul_li_dot1 {
        color: #489D97;
    }
}

.index_10_img_ul_li:nth-of-type(odd) {
    float: left;
}

.index_10_img_ul_li:nth-of-type(even) {
    float: right;
}

.index_10_box_1 {
    margin-top: 0px;
}

.index_10_box_3 {
    margin-top: 0px;
}