.group_49 {
    position: relative;
    width: 100%;
    height: 400px;
}

.group_50 {
    position: absolute;
    top: 30px;
    left: 0;
    right: 0;
    margin: 0 auto;
    width: 1200px;
    height: 45px;
    z-index: 999;
}

.group_50 .logo .image_22 {
    width: 348px;
    height: 45px;
}

.group_50 .section_34 {
    width: 220px;
    height: 30px;
    background-color: rgba(255, 255, 255, 1);
}

.group_50 .section_34 input {
    float: left;
    width: 190px;
    height: 30px;
    font-size: 14px;
    color: #666;
    border: 1px solid #E9E9E9;
}

.group_50 .section_34 input::-webkit-input-placeholder {
    font-size: 12px;
    color: #999;
}

.group_50 .section_34 input:-moz-placeholder {
    font-size: 12px;
    color: #999;
}

.group_50 .section_34 input::-moz-placeholder {
    font-size: 12px;
    color: #999;
}

.group_50 .section_34 input:-ms-input-placeholder {
    font-size: 12px;
    color: #999;
}

.group_50 .section_34 button {
    width: 30px;
    height: 30px;
    border: 0;
    background: #1D499E;
}

.banner {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
}

.banner .swiper-container {
    width: 100%;
    height: 100%;
}

.banner .swiper-slide {
    background-position: top center !important;
    background-repeat: no-repeat !important;
    background-size: auto 100% !important;
}

.banner .swiper-pagination-bullet {
    width: 6px;
    height: 6px;
    background: #fff;
    opacity: 1;
}

.banner .swiper-pagination-bullet-active {
    width: 20px;
    background: #3687DD;
    border-radius: 3px;
}

.banner .swiper-container-horizontal>.swiper-pagination-bullets,
.banner .swiper-pagination-custom,
.banner .swiper-pagination-fraction {
    bottom: 20px;
}


/* 内容区域 */

.group_1 {
    position: relative;
    width: 100%;
}

.group_3 {
    margin-top: 20px;
    width: 1200px;
    height: 415px;
}

.block_1 {
    width: 650px;
    height: 415px;
}

.box_2 {
    position: relative;
    width: 650px;
    height: 300px;
    overflow: hidden;
}

.box_2 .bd li {
    position: relative;
}

.box_2 .bd li img {
    width: 100%;
    height: 300px;
}

.box_2 .bd li .box_3 {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 10px 15px;
    padding-right: 120px;
    background-color: rgba(0, 0, 0, 0.6);
}

.box_2 .bd li .box_3 .text_10 {
    display: block;
    font-size: 14px;
    color: rgba(255, 255, 255, 1);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.box_2 .hd {
    position: absolute;
    right: 15px;
    bottom: 15px;
}

.box_2 .hd li {
    float: left;
    margin: 0 5px;
    width: 10px;
    height: 10px;
    font-size: 0;
    background: #F5F5F5;
    border-radius: 50%;
}

.box_2 .hd li.on {
    background: #2E82DC;
}

.box_4 {
    margin-top: 15px;
    width: 650px;
    height: 100px;
    background-color: rgba(255, 255, 255, 1);
}

.box_4 .section_1 {
    margin-top: 20px;
    margin-left: 17px;
    width: 140px;
    height: 60px;
    border-radius: 3px;
    background-color: rgba(238, 238, 238, 1);
}

.box_4 .section_1:first-child {
    margin-left: 20px;
}

.box_4 .section_1 a {
    width: 100%;
    height: 60px;
}

.box_4 .section_1 img {
    margin-right: 10px;
}

.box_4 .section_1 .text-group_1 {
    font-size: 14px;
    color: rgba(51, 51, 51, 1);
}

.block_2 {
    margin-left: 20px;
    width: 530px;
    height: 415px;
}

.section_5 {
    padding: 0 20px;
    width: 530px;
    height: 300px;
    background-color: rgba(255, 255, 255, 1);
}

.news_title {
    width: 100%;
    border-bottom: 1px solid #eee;
}

.section_5 .hd {
    position: relative;
    width: 100%;
}

.section_5 .hd li {
    float: left;
    margin-right: 20px;
    height: 53px;
    font-size: 16px;
    color: #666;
    font-weight: bold;
    line-height: 53px;
    border-bottom: 3px solid transparent;
    cursor: pointer;
}

.section_5 .hd li .more {
    display: none;
    position: absolute;
    top: 0;
    right: 0;
    font-size: 14px;
    color: #999;
    font-weight: normal;
}

.section_5 .hd li .more:hover {
    color: #2E82DC;
}

.section_5 .hd li.on {
    color: #2E82DC;
    border-bottom-color: #2E82DC;
}

.section_5 .hd li.on .more {
    display: block;
}

.news_items {
    margin-top: 15px;
    width: 100%;
    overflow: hidden;
}

.news_list {
    width: 100%;
    overflow: hidden;
}

.news_list li {
    padding-left: 15px;
    line-height: 30px;
    background: url(../images/libg.png) left center no-repeat;
    overflow: hidden;
}

.news_list li a {
    display: block;
    float: left;
    max-width: 90%;
    font-size: 14px;
    color: #333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.news_list li span {
    margin-left: 10px;
}

.news_list li a:hover {
    color: #2E82DC;
}

.section_6 {
    margin-top: 15px;
    width: 530px;
    height: 100px;
    background-color: rgba(255, 255, 255, 1);
}

.section_6 .block_10 {
    margin-top: 20px;
    margin-left: 20px;
    width: 490px;
    height: 60px;
}

.section_6 .block_10 .text-wrapper_4 {
    margin-right: 13px;
    height: 60px;
    width: 155px;
    background-color: rgba(46, 130, 220, 1);
    border-radius: 3px;
}

.section_6 .block_10 .text-wrapper_4:last-child {
    margin-right: 0;
}

.section_6 .block_10 .text-wrapper_4 a {
    padding-top: 12px;
}

.section_6 .block_10 .text-wrapper_4 p {
    font-size: 14px;
    color: #fff;
    text-align: center;
    line-height: 19px;
}

.group_10 {
    margin-top: 15px;
    padding: 0 20px;
    width: 1200px;
    background-color: rgba(255, 255, 255, 1);
}

.news_title2 {
    position: relative;
    border-bottom: 1px solid #eee;
}

.news_title2 h6 {
    float: left;
    font-size: 18px;
    color: #3687DD;
    line-height: 53px;
    border-bottom: 3px solid #3687DD;
}

.news_title2 .more2 {
    float: right;
    font-size: 14px;
    color: #999;
    line-height: 53px;
}

.news_title2 .more2:hover {
    color: #3687DD;
}

.news_title2 .hd {
    float: left;
}

.news_title2 .hd::before {
    content: "";
    display: block;
    float: left;
    margin: 0 20px;
    margin-top: 20px;
    width: 1px;
    height: 20px;
    background: #DBDBDB;
}

.news_title2 .hd ul {
    float: left;
}

.news_title2 .hd li {
    float: left;
    margin-right: 20px;
    font-size: 16px;
    color: #666;
    font-weight: bold;
    line-height: 53px;
    cursor: pointer;
}

.news_title2 .hd li.on {
    color: #3687DD;
}

.news_title2 .hd li .more {
    display: none;
    position: absolute;
    top: 0;
    right: 0;
    font-size: 14px;
    color: #999;
    font-weight: normal;
}

.news_title2 .hd li.on .more {
    display: block;
}

.news_title2 .hd li .more:hover {
    color: #3687DD;
}

.news_items2 {
    width: 100%;
    overflow: hidden;
}

.news_list2,
.news_list2 li {
    width: 100%;
    overflow: hidden;
}

.news_list2 {
    margin-top: 22px;
}

.news_list2 li {
    margin-bottom: 22px;
}

.news_list2 li .img_box {
    float: left;
    width: 260px;
    height: 145px;
    overflow: hidden;
}

.news_list2 li .img_box img {
    width: 100%;
    height: 145px;
}

.news_list2 li .item_cont {
    margin-left: 280px;
    height: 144px;
    border-bottom: 1px solid #eee;
}

.news_list2 li .item_cont .item_title {
    margin-top: 5px;
    width: 100%;
    overflow: hidden;
}

.news_list2 li .item_cont .item_title h6 {
    float: left;
    max-width: 80%;
    font-size: 16px;
    color: #333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.news_list2 li .item_cont .item_title span {
    margin-left: 10px;
    position: relative;
    top: 5px;
}

.news_list2 li .item_cont .item_text {
    margin-top: 10px;
    height: 48px;
    overflow: hidden;
}

.news_list2 li .item_cont .item_text p {
    font-size: 14px;
    color: #666;
    line-height: 24px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    /*要显示的行数*/
    overflow: hidden;
}

.news_list2 li .item_cont .item_time {
    margin-top: 20px;
    font-size: 14px;
    color: #999;
}

.news_list2 li:hover .item_cont .item_title h6 {
    color: #3687DD;
}

.group_17 {
    margin-top: 15px;
    padding: 0 20px;
    width: 1200px;
    height: 238px;
    background-color: rgba(255, 255, 255, 1);
}

.project_slide {
    margin-top: 20px;
    width: 100%;
    height: 130px;
    overflow: hidden;
}

.project_slide .bd li {
    float: left;
    position: relative;
    margin-right: 15px;
    width: 220px;
    height: 130px;
}

.project_slide .bd li img {
    width: 100%;
    height: 130px;
}

.project_slide .bd li .cover_title {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 5px 10px;
    background: rgba(0, 0, 0, 0.5);
}

.project_slide .bd li .cover_title p {
    font-size: 14px;
    color: #fff;
    line-height: 24px;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.group_18 {
    margin-top: 15px;
    width: 1200px;
    height: 239px;
}

.box_13 {
    padding: 0 20px;
    width: 590px;
    height: 239px;
    background-color: rgba(255, 255, 255, 1);
}

.group_33 {
    margin-top: 15px;
    padding: 0 20px;
    width: 1200px;
    height: 270px;
    background-color: rgba(255, 255, 255, 1);
}

.member_items {
    margin-top: 25px;
    width: 100%;
    overflow: hidden;
}

.member_slide,
.member_slide .bd2 {
    width: 100%;
    height: 160px;
    overflow: hidden;
}

.member_slide li {
    margin-bottom: 20px;
    width: 100%;
    height: 70px;
}

.member_slide li .item_cont {
    float: left;
    display: table;
    margin-right: 14px;
    width: 220px;
    height: 70px;
    text-align: center;
    background: #fff;
    border: 1px solid #EDEDED;
}

.member_slide li .item_cont:nth-child(5n) {
    margin-right: 0;
}

.member_slide li .item_cont a {
    display: table-cell;
    vertical-align: middle;
}

.member_slide li .item_cont img {
    max-width: 90%;
    max-height: 60px;
}

.image_14 {
    margin-top: 15px;
    width: 1200px;
    height: 130px;
    background: #fff;
}

.image_14 img {
    width: 100%;
    height: 130px;
}

.group_41 {
    margin-top: 15px;
    width: 1200px;
    height: 281px;
}

.group_42 {
    padding: 0 20px;
    width: 590px;
    height: 281px;
    background-color: rgba(255, 255, 255, 1);
}

.text-wrapper_16 {
    width: 550px;
    height: 18px;
    margin: 21px 0 0 20px;
}

.text_78 {
    width: 72px;
    height: 18px;
    overflow-wrap: break-word;
    color: rgba(54, 135, 221, 1);
    font-size: 18px;
    font-family: MicrosoftYaHei-Bold;
    text-align: left;
    white-space: nowrap;
    line-height: 24px;
}

.text_79 {
    width: 38px;
    height: 12px;
    overflow-wrap: break-word;
    color: rgba(153, 153, 153, 1);
    font-size: 14px;
    font-family: MicrosoftYaHei;
    text-align: left;
    white-space: nowrap;
    line-height: 24px;
    margin-top: 3px;
}

.box_22 {
    background-color: rgba(238, 238, 238, 1);
    height: 1px;
    width: 550px;
    margin: 16px 0 0 20px;
}

.section_32 {
    background-color: rgba(54, 135, 221, 1);
    width: 72px;
    height: 3px;
    margin-top: -2px;
}

.box_23 {
    margin-top: 20px;
    overflow: hidden;
}

.box_23 .image-text_9 {
    margin-right: 23px;
    width: 120px;
}

.box_23 .image-text_9:last-child {
    margin-right: 0;
}

.box_23 .image-text_9 .image_15 {
    width: 120px;
    height: 156px;
}

.box_23 .image-text_9 p {
    margin-top: 2px;
    font-size: 14px;
    color: rgba(51, 51, 51, 1);
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.box_23 .image-text_9:hover p {
    color: #3687DD;
}

.group_43 {
    margin-left: 20px;
    padding: 0 20px;
    width: 285px;
    height: 281px;
    background-color: rgba(255, 255, 255, 1);
}

.image-text_13 {
    margin-top: 20px;
    height: 178px;
}

.image-text_13 .image_19 {
    width: 245px;
    height: 156px;
}

.image-text_13 p {
    margin-top: 2px;
    font-size: 14px;
    color: rgba(51, 51, 51, 1);
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.image-text_13:hover p {
    color: #3687DD;
}

.image_21 {
    margin-top: 15px;
    width: 1200px;
    height: 130px;
    overflow: hidden;
}

.image_21 img {
    width: 100%;
    height: 130px;
}

.group_47 {
    margin-top: 15px;
    margin-bottom: 20px;
    padding: 0 20px;
    width: 1200px;
    height: 142px;
    background-color: rgba(255, 255, 255, 1);
    overflow: hidden;
}

.block_24 {
    margin-top: 22px;
    width: 100%;
    height: 40px;
}

.block_25 {
    margin-right: 40px;
    width: 360px;
    height: 40px;
    background-color: rgba(255, 255, 255, 1);
    border: 1px solid rgba(221, 221, 221, 1);
}

.block_25:last-child {
    margin-right: 0;
}

.block_25 select {
    padding-left: 20px;
    width: 100%;
    height: 38px;
    font-size: 14px;
    color: #333;
    border: 0;
    appearance: none;
    -moz-appearance: none;
    -webkit-appearance: none;
    background: url(../images/icon7.png) no-repeat 95% center transparent;
    outline: none;
    -webkit-outline: none;
    -moz-outline: none;
    -o-outline: none;
}


/* 悬浮样式 */

.block_11 {
    position: fixed;
    left: calc(100% - 150px);
    bottom: 240px;
    margin-left: 20px;
    padding-top: 5px;
    width: 120px;
    height: 180px;
    text-align: center;
    background: #2E82DC;
    z-index: 9999;
}

.block_11 p {
    font-size: 14px;
    color: #fff;
    text-align: center;
}

.block_11 img {
    margin: 5px 0;
    width: 96px;
    height: 96px;
}