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

a:active {
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

a:visited {
    text-decoration: none;
}

a:link {
    text-decoration: none;
}

a:focus {
    text-decoration: none;
}

body {
    position: relative;
}

.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;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

input,
img {
    border: none;
}

.cover100 img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

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

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

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

.head_h3 {
    width: 1100px;
    height: 70px;
    margin: 30px auto 0;
    background: url(http://img.bjzxtw.org.cn/master/www/snscw/2.png) no-repeat left top #EDF4FF;
    background-size: auto auto;

    .head_h3_a {
        display: block;
        width: 1000px;
        height: 70px;
        text-align: center;
        color: #255590;
        font-size: 30px;
        line-height: 70px;
        margin: 0px auto;
    }
}

.index_1 {
    margin-top: 30px;
    height: 420px;
}

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

.index_1_left {
    float: left;
    width: 720px;
}

.index_1_right {
    float: right;
    width: 450px;
}

.index_1_box_1 {
    float: left;
    width: 350px;
    margin-right: 20px;
}

.index_1_box_2 {
    float: left;
    width: 350px;
}

.index_2_box_1 {
    float: left;
    width: 170px;
}

.index_2_box_2 {
    float: right;
    width: 265px;
}

.index_1_ul {}

.index_1_ul_a {
    height: 42px;
    line-height: 42px;
    color: #333;
    font-size: 18px;
    position: relative;
    text-indent: 16px;

    &:hover {
        color: #255590;
    }
}

.index_1_ul_a::after {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    position: absolute;
    left: 0px;
    top: 20px;
    background: #255590;
    border-radius: 50%;
}

.index_1_ul_a:nth-of-type(1) {
    font-weight: bold;
    font-size: 20px;
    text-indent: 0;
    margin-top: -4px;
}

.index_1_ul_a:nth-of-type(1)::after {
    content: '';
    display: none;
}

.banner {
    margin-top: 30px;
    width: 1200px;

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

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

.index_2 {
    margin-top: 30px;
    height: 411px;
}

.index_2_head {
    height: 30px;
    position: relative;
    margin-bottom: 28px;

    .index_2_head_name {
        float: left;
        height: 30px;
        line-height: 30px;
        color: #255590;
        font-size: 22px;
        text-indent: 22px;
        font-weight: bold;
    }

    .index_2_head_name_a {
        display: block;
        height: 30px;
        line-height: 30px;
        color: #255590;
        font-size: 22px;
        font-weight: bold;
    }

    .index_2_head_name::after {
        content: '';
        display: block;
        width: 3px;
        height: 18px;
        background: #255590;
        position: absolute;
        left: 0px;
        top: 6px;
        z-index: 11;
    }

    .index_2_head_more {
        float: right;
        height: 30px;
        line-height: 30px;
        color: #999;
        font-size: 16px;
    }

    // .index_2_head_more::after {
    //     content: '';
    //     display: block;
    //     width: 100%;
    //     height: 100%;
    //     position: absolute;
    //     left: 0px;
    //     top: 0px;
    //     z-index: 22;
    // }
}

.index_2_head:hover .index_2_head_more {
    color: #255590;
}


.index_img_big_2_li {
    width: 350px;
    height: 230px;
    margin-bottom: 20px;
    position: relative;

    .index_img_big_2_li_img {
        display: block;
        width: 350px;
        height: 230px;
    }

    .index_img_big_2_li_dot1 {
        width: 350px;
        height: 44px;
        line-height: 44px;
        color: #fff;
        font-size: 18px;
        padding: 0px 10px;
        box-sizing: border-box;
        position: absolute;
        z-index: 11;
        left: 0px;
        bottom: 0px;
        background: linear-gradient(0deg, rgba(0, 0, 0, 0.5) 33%, rgba(0, 0, 0, 0) 100%);
    }
}

.index_2_img_li {
    width: 165px;
    height: 96px;
    margin-bottom: 8px;
    position: relative;


    .index_2_img_li_img {
        width: 165px;
        height: 96px;
    }

    .index_2_img_li_dot1 {
        width: 165px;
        height: 28px;
        line-height: 28px;
        color: #fff;
        font-size: 14px;
        box-sizing: border-box;
        position: absolute;
        padding: 0px 10px;
        left: 0px;
        bottom: 0px;
        z-index: 11;
        background: linear-gradient(0deg, rgba(0, 0, 0, 0.5) 33%, rgba(0, 0, 0, 0) 100%);
    }
}

.index_2_img_li:nth-of-type(odd) {
    float: left;
}

.index_2_img_li:nth-of-type(even) {
    float: right;
}

.index_ul_2_a {
    height: 24px;
    line-height: 24px;
    color: #333;
    font-size: 18px;
    margin-bottom: 17px;
    box-sizing: border-box;
    text-indent: 16px;
    position: relative;

    &:hover {
        color: #255590;
    }

    &:hover::after {
        content: '';
        display: block;
        background: #255590;
    }
}

.index_ul_2_a::after {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    background: #ddd;
    border-radius: 50%;
    position: absolute;
    left: 0px;
    top: 8px;
    z-index: 11;
}

.index_ul_2_a:nth-of-type(3n-2) {
    font-weight: bold;
}

.index_img_big_1_ul {
    .index_img_big_1_li {
        height: 267px;
        position: relative;
        width: 450px;
        margin-bottom: 22px;
    }

    .index_img_big_1_li_img {
        display: block;
        height: 267px;
        width: 450px;
    }

    .index_img_big_1_li_dot1 {
        width: 450px;
        height: 44px;
        line-height: 44px;
        color: #fff;
        font-size: 18px;
        box-sizing: border-box;
        position: absolute;
        padding: 0px 10px;
        left: 0px;
        bottom: 0px;
        z-index: 11;
        background: linear-gradient(0deg, rgba(0, 0, 0, 0.5) 33%, rgba(0, 0, 0, 0) 100%);
    }
}

.index_ul_3_a {
    height: 24px;
    line-height: 24px;
    color: #333;
    font-size: 18px;
    margin-bottom: 17px;
    box-sizing: border-box;
    text-indent: 16px;
    position: relative;

    &:hover {
        color: #255590;
    }
}

.index_ul_3_a::after {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    background: #ddd;
    border-radius: 50%;
    position: absolute;
    left: 0px;
    top: 8px;
    z-index: 11;
}

.index_ul_3_a:hover::after {
    content: '';
    display: block;
    background: #255590;
}

.index_3 {
    margin-top: 12px;
    height: 289px;
}


.index_img_big_3_li {
    width: 350px;
    height: 230px;
    margin-bottom: 20px;
    position: relative;
}


.index_img_big_3_li_img {
    display: block;
    width: 350px;
    height: 230px;
}

.index_img_big_3_li_dot1 {
    width: 350px;
    height: 44px;
    line-height: 44px;
    color: #fff;
    font-size: 18px;
    padding: 0px 10px;
    box-sizing: border-box;
    position: absolute;
    z-index: 11;
    left: 0px;
    bottom: 0px;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.5) 33%, rgba(0, 0, 0, 0) 100%);
}

.index_ul_3_a {
    height: 24px;
    line-height: 24px;
    color: #333;
    font-size: 18px;
    margin-bottom: 17px;
    box-sizing: border-box;
    text-indent: 16px;
    position: relative;
}

.index_ul_3_a::after {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    background: #ddd;
    border-radius: 50%;
    position: absolute;
    left: 0px;
    top: 8px;
    z-index: 11;
}

.index_ul_3_a:nth-of-type(3n-2) {
    font-weight: bold;
}

.index_ul_5_a {
    height: 24px;
    line-height: 24px;
    color: #333;
    font-size: 18px;
    margin-bottom: 17px;
    box-sizing: border-box;
    text-indent: 16px;
    position: relative;

    &:hover {
        color: #255590;
    }
}

.index_ul_5_a::after {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    background: #ddd;
    border-radius: 50%;
    position: absolute;
    left: 0px;
    top: 8px;
    z-index: 11;
}

.index_ul_5_a:hover::after {
    content: '';
    display: block;
    background: #255590;
}

.index_img_ul_2 {
    .index_img_ul_2_li {
        width: 170px;
        height: 110px;
        margin-bottom: 10px;
        position: relative;
    }


    .index_img_ul_2_li_img {
        width: 170px;
        height: 110px;
    }

    .index_img_ul_2_li_dot1 {
        width: 170px;
        height: 28px;
        line-height: 28px;
        color: #fff;
        font-size: 14px;
        box-sizing: border-box;
        position: absolute;
        padding: 0px 10px;
        left: 0px;
        bottom: 0px;
        z-index: 11;
        background: linear-gradient(0deg, rgba(0, 0, 0, 0.5) 33%, rgba(0, 0, 0, 0) 100%);
    }
}

.index_ul_4_li_box {
    height: 48px;
    margin-bottom: 11px;
    width: 265px;

    .index_ul_4_li {
        height: 48px;
        width: 265px;
        display: table-cell;
        vertical-align: middle;
    }

    .index_ul_4_a {
        line-height: 24px;
        color: #333;
        font-size: 18px;
        box-sizing: border-box;
        position: relative;
        width: 265px;
        box-sizing: border-box;
        padding-left: 16px;

        &:hover {
            color: #255590;
        }
    }

    .index_ul_4_a::after {
        content: '';
        display: block;
        width: 6px;
        height: 6px;
        background: #ddd;
        border-radius: 50%;
        position: absolute;
        left: 0px;
        top: 44%;
        z-index: 11;
    }

    .index_ul_4_a:hover::after {
        content: '';
        display: block;
        background: #255590;
    }
}

.index_4 {
    margin-top: 11px;
    height: 497px;
    margin-bottom: 20px;
}

.index_img_big_4_li {
    width: 350px;
    height: 230px;
    margin-bottom: 20px;
    position: relative;


    .index_img_big_4_li_img {
        display: block;
        width: 350px;
        height: 230px;
    }

    .index_img_big_4_li_dot1 {
        width: 350px;
        height: 44px;
        line-height: 44px;
        color: #fff;
        font-size: 18px;
        padding: 0px 10px;
        box-sizing: border-box;
        position: absolute;
        z-index: 11;
        left: 0px;
        bottom: 0px;
        background: linear-gradient(0deg, rgba(0, 0, 0, 0.5) 33%, rgba(0, 0, 0, 0) 100%);
    }
}

.index_ul_6_a {
    height: 24px;
    line-height: 24px;
    color: #333;
    font-size: 18px;
    margin-bottom: 17px;
    box-sizing: border-box;
    text-indent: 16px;
    position: relative;

    &:hover {
        color: #255590;
    }
}

.index_ul_6_a::after {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    background: #ddd;
    border-radius: 50%;
    position: absolute;
    left: 0px;
    top: 8px;
    z-index: 11;
}

.index_ul_6_a:hover::after {
    content: '';
    display: block;
    background: #255590;
}

.index_ul_7 {
    margin-top: 12px;
}

.index_ul_7_a {
    height: 24px;
    line-height: 24px;
    color: #333;
    font-size: 18px;
    margin-bottom: 17px;
    box-sizing: border-box;
    text-indent: 16px;
    position: relative;

    &:hover {
        color: #255590;
    }
}

.index_ul_7_a::after {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    background: #ddd;
    border-radius: 50%;
    position: absolute;
    left: 0px;
    top: 8px;
    z-index: 11;
}

.index_ul_7_a:nth-of-type(3n-2) {
    font-weight: bold;
}

.index_ul_7_a:hover::after {
    content: '';
    display: block;
    background: #255590;
}


.index_ul_8_a {
    width: 170px;
    height: 48px;
    color: #255590;
    font-size: 14px;
    box-sizing: border-box;
    padding: 0px 6px;
    line-height: 48px;
    background: #F7FBFE;
    margin-bottom: 10px;

    &:hover {
        font-weight: bold;
    }
}

.index_ul_8_a:nth-of-type(odd) {
    float: left;
}

.index_ul_8_a:nth-of-type(even) {
    float: right;
}


.index_img_big_5_li {
    height: 267px;
    position: relative;
    width: 450px;
    margin-bottom: 22px;


    .index_img_big_5_li_img {
        display: block;
        height: 267px;
        width: 450px;
    }

    .index_img_big_5_li_dot1 {
        width: 450px;
        height: 44px;
        line-height: 44px;
        color: #fff;
        font-size: 18px;
        box-sizing: border-box;
        position: absolute;
        padding: 0px 10px;
        left: 0px;
        bottom: 0px;
        z-index: 11;
        background: linear-gradient(0deg, rgba(0, 0, 0, 0.5) 33%, rgba(0, 0, 0, 0) 100%);
    }
}

.index_ul_9_a {
    height: 24px;
    line-height: 24px;
    color: #333;
    font-size: 18px;
    margin-bottom: 17px;
    box-sizing: border-box;
    text-indent: 16px;
    position: relative;

    &:hover {
        color: #255590;
    }
}

.index_ul_9_a::after {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    background: #ddd;
    border-radius: 50%;
    position: absolute;
    left: 0px;
    top: 8px;
    z-index: 11;
}

.index_ul_9_a:hover::after {
    content: '';
    display: block;
    background: #255590;
}

.banner_3 {
    width: 1200px;
    margin-top: 12px;
}

.index_img_ul_3_li {
    width: 350px;
    margin-bottom: 20px;

    .index_img_ul_3_a {
        width: 350px;
        display: flex;
    }

    .index_img_ul_3_img_box {
        width: 165px;
        height: 96px;
        margin-right: 20px;
    }

    .index_img_ul_3_img {
        display: block;
        width: 165px;
        height: 96px;
    }

    .index_img_ul_3_dot2 {
        height: 48px;
        line-height: 24px;
        color: #333;
        font-size: 18px;
        margin-top: 24px;
    }
}

.index_img_ul_3_a:hover .index_img_ul_3_dot2 {
    color: #255590;
}

.index_ul_10 {
    margin-top: 12px;

    .index_ul_10_a {
        height: 24px;
        line-height: 24px;
        color: #333;
        font-size: 18px;
        margin-bottom: 17px;
        box-sizing: border-box;
        text-indent: 16px;
        position: relative;
    }

    .index_ul_10_a::after {
        content: '';
        display: block;
        width: 6px;
        height: 6px;
        background: #ddd;
        border-radius: 50%;
        position: absolute;
        left: 0px;
        top: 8px;
        z-index: 11;
    }

    .index_ul_10_a:nth-of-type(3n-2) {
        font-weight: bold;
    }
}

.index_ul_10_a:hover {
    color: #255590;
}

.index_ul_10_a:hover::after {
    content: '';
    display: block;
    background: #255590;
}

.index_img_ul_4_li {
    width: 350px;
    margin-bottom: 20px;

    .index_img_ul_4_a {
        width: 350px;
        display: flex;
    }

    .index_img_ul_4_img_box {
        width: 165px;
        height: 96px;
        margin-right: 20px;
    }

    .index_img_ul_4_img {
        display: block;
        width: 165px;
        height: 96px;
    }

    .index_img_ul_4_dot2 {
        height: 48px;
        line-height: 24px;
        color: #333;
        font-size: 18px;
        margin-top: 24px;
    }
}

.index_img_ul_4_a:hover .index_img_ul_4_dot2 {
    color: #255590;
}

.index_ul_11 {
    margin-top: 12px;

    .index_ul_11_a {
        height: 24px;
        line-height: 24px;
        color: #333;
        font-size: 18px;
        margin-bottom: 17px;
        box-sizing: border-box;
        text-indent: 16px;
        position: relative;
    }

    .index_ul_11_a::after {
        content: '';
        display: block;
        width: 6px;
        height: 6px;
        background: #ddd;
        border-radius: 50%;
        position: absolute;
        left: 0px;
        top: 8px;
        z-index: 11;
    }
}

.index_ul_11_a:nth-of-type(3n-2) {
    font-weight: bold;
}

.index_ul_11_a:hover {
    color: #255590;
}

.index_ul_11_a:hover::after {
    content: '';
    display: block;
    background: #255590;
}

.index_ul_12 {
    width: 450px;

    .index_ul_12_li {
        width: 450px;
        display: flex;
        height: 24px;
        margin-bottom: 29px;
    }

    .index_ul_12_li_num {
        height: 24px;
        line-height: 24px;
        color: #ccc;
        font-size: 18px;
        width: 24px;
        text-align: center;
        font-style: italic;
        margin-right: 20px;
    }

    .index_ul_12_a {
        height: 24px;
        line-height: 24px;
        color: #333;
        font-size: 18px;
    }
}

.index_ul_12_li:nth-of-type(-n+3) .index_ul_12_li_num {
    color: #255590;
}

.index_ul_12_a:hover {
    color: #255590;
}

.index_5 {
    margin-top: 30px;
    height: 404px;
}

.index_6 {
    margin-top: 30px;
    height: 289px;
}


.index_img_big_6_li {
    width: 350px;
    height: 230px;
    margin-bottom: 20px;
    position: relative;


    .index_img_big_6_li_img {
        display: block;
        width: 350px;
        height: 230px;
    }

    .index_img_big_6_li_dot1 {
        width: 350px;
        height: 44px;
        line-height: 44px;
        color: #fff;
        font-size: 18px;
        padding: 0px 10px;
        box-sizing: border-box;
        position: absolute;
        z-index: 11;
        left: 0px;
        bottom: 0px;
        background: linear-gradient(0deg, rgba(0, 0, 0, 0.5) 33%, rgba(0, 0, 0, 0) 100%);
    }
}


.index_ul_13_a {
    height: 24px;
    line-height: 24px;
    color: #333;
    font-size: 18px;
    margin-bottom: 17px;
    box-sizing: border-box;
    text-indent: 16px;
    position: relative;

    &:hover {
        color: #255590;
    }
}

.index_ul_13_a::after {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    background: #ddd;
    border-radius: 50%;
    position: absolute;
    left: 0px;
    top: 8px;
    z-index: 11;
}

.index_ul_13_a:nth-of-type(3n-2) {
    font-weight: bold;
}

.index_ul_13_a:hover::after {
    content: '';
    display: block;
    background: #255590;
}


.index_img_ul_5_li {
    width: 170px;
    height: 110px;
    margin-bottom: 10px;
    position: relative;

    .index_img_ul_5_li_img {
        width: 170px;
        height: 110px;
    }

    .index_img_ul_5_li_dot1 {
        width: 170px;
        height: 28px;
        line-height: 28px;
        color: #fff;
        font-size: 14px;
        box-sizing: border-box;
        position: absolute;
        padding: 0px 10px;
        left: 0px;
        bottom: 0px;
        z-index: 11;
        background: linear-gradient(0deg, rgba(0, 0, 0, 0.5) 33%, rgba(0, 0, 0, 0) 100%);
    }
}

.index_ul_14_li_box {
    height: 48px;
    margin-bottom: 11px;
    width: 265px;

    .index_ul_14_li {
        height: 48px;
        width: 265px;
        display: table-cell;
        vertical-align: middle;
    }

    .index_ul_14_a {
        line-height: 24px;
        color: #333;
        font-size: 18px;
        box-sizing: border-box;
        position: relative;
        width: 265px;
        box-sizing: border-box;
        padding-left: 16px;

        &:hover {
            color: #255590;
        }
    }

    .index_ul_14_a::after {
        content: '';
        display: block;
        width: 6px;
        height: 6px;
        background: #ddd;
        border-radius: 50%;
        position: absolute;
        left: 0px;
        top: 44%;
        z-index: 11;
    }

    .index_ul_14_a:hover::after {
        content: '';
        display: block;
        background: #255590;
    }
}

.index_2_head_right {
    float: right;
    margin-top: 3px;
}

.index_2_head_right_a {
    height: 30px;
    line-height: 30px;
    color: #999;
    font-size: 16px;
    float: left;

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

.index_2_head_right .index_6_head_right_a {
    padding: 0px 10px 0px 16px;
    position: relative;
    float: left;
    color: #999;
    font-size: 16px;
}

.index_2_head_right .index_6_head_right_a::after {
    font-size: 12px;
    content: '/';
    display: block;
    height: 6px;
    line-height: 6px;
    position: absolute;
    left: 0px;
    top: 8px;
}

.index_2_head_right .index_6_head_right_a:nth-of-type(1)::after {
    content: '';
    display: none;
}

.index_6_head_right_a:hover {
    color: #255590;
}

.index_7 {
    margin-top: 11px;
    height: 411px;
}


.index_img_big_7_li {
    width: 350px;
    height: 230px;
    margin-bottom: 20px;
    position: relative;

    .index_img_big_7_li_img {
        display: block;
        width: 350px;
        height: 230px;
    }

    .index_img_big_7_li_dot1 {
        width: 350px;
        height: 44px;
        line-height: 44px;
        color: #fff;
        font-size: 18px;
        padding: 0px 10px;
        box-sizing: border-box;
        position: absolute;
        z-index: 11;
        left: 0px;
        bottom: 0px;
        background: linear-gradient(0deg, rgba(0, 0, 0, 0.5) 33%, rgba(0, 0, 0, 0) 100%);
    }
}

.index_img_ul_6_li {
    width: 165px;
    height: 96px;
    margin-bottom: 8px;
    position: relative;

    .index_img_ul_6_li_img {
        width: 165px;
        height: 96px;
    }

    .index_img_ul_6_li_dot1 {
        width: 165px;
        height: 28px;
        line-height: 28px;
        color: #fff;
        font-size: 14px;
        box-sizing: border-box;
        position: absolute;
        padding: 0px 10px;
        left: 0px;
        bottom: 0px;
        z-index: 11;
        background: linear-gradient(0deg, rgba(0, 0, 0, 0.5) 33%, rgba(0, 0, 0, 0) 100%);
    }
}

.index_img_ul_6_li:nth-of-type(odd) {
    float: left;
}

.index_img_ul_6_li:nth-of-type(even) {
    float: right;
}

.index_ul_15_a {
    height: 24px;
    line-height: 24px;
    color: #333;
    font-size: 18px;
    margin-bottom: 17px;
    box-sizing: border-box;
    text-indent: 16px;
    position: relative;

    &:hover {
        color: #255590;
    }
}

.index_ul_15_a::after {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    background: #ddd;
    border-radius: 50%;
    position: absolute;
    left: 0px;
    top: 8px;
    z-index: 11;
}

.index_ul_15_a:nth-of-type(3n-2) {
    font-weight: bold;
}

.index_ul_15_a:hover::after {
    content: '';
    display: block;
    background: #255590;
}

.index_img_ul_7_li {
    width: 220px;
    height: 130px;
    margin-bottom: 8px;
    position: relative;

    .index_img_ul_7_li_img {
        width: 220px;
        height: 130px;
    }

    .index_img_ul_7_li_dot1 {
        width: 220px;
        height: 28px;
        line-height: 28px;
        color: #fff;
        font-size: 14px;
        box-sizing: border-box;
        position: absolute;
        padding: 0px 10px;
        left: 0px;
        bottom: 0px;
        z-index: 11;
        background: linear-gradient(0deg, rgba(0, 0, 0, 0.5) 33%, rgba(0, 0, 0, 0) 100%);
    }
}

.index_img_ul_7_li:nth-of-type(odd) {
    float: left;
}

.index_img_ul_7_li:nth-of-type(even) {
    float: right;
}

.index_name_ul {
    margin-top: 13px;

    .index_name_ul_li {
        height: 24px;
        margin-bottom: 20px;
        display: flex;
    }

    .index_name_ul_li_tag {
        height: 24px;
        line-height: 24px;
        color: #0046AE;
        font-size: 18px;
        position: relative;
        padding-right: 15px;
        margin-right: 15px;
        word-break: keep-all;
        white-space: nowrap;
    }

    .index_name_ul_li_tag::after {
        content: '';
        display: block;
        height: 14px;
        background: #D3D5D8;
        width: 1px;
        position: absolute;
        right: 0px;
        top: 5px;
    }

    .index_name_ul_li_dot1 {
        height: 24px;
        line-height: 24px;
        color: #333;
        font-size: 18px;
        width: 100%;
    }

    .index_name_ul_li_dot1:hover {
        color: #255590;
    }
}

.banner_4 {
    width: 1200px;
    margin-top: 11px;
}