.ydxl{display:none}

.banner {
    height: 770px;
}

.banner .bannerImg {
    height: 770px;
    line-height: 770px;
}

.banner .bannerImg .img_o {
    height: 770px;
    line-height: 770px;
}

.research-mian .group_index .group_list {
    width: 65%;
}

.research-mian .group_index .group_list .title_1 {
    position: relative;
    font-size: 20px;
    color: #171717;
    padding-left: 22px;
    height: 102px;
    line-height: 102px;
}

.research-mian .group_index .group_list .title_1 span {
    display: inline-block;
    height: 100%;
    background: #fff;
    position: absolute;
    left: 20px;
    z-index: 1;
    padding-right: 10px;
}

.research-mian .group_index .group_list .title_1:before {
    position: absolute;
    content: '';
    width: 10px;
    height: 10px;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    background: #8f000b;
    top: 0;
    bottom: 0;
    left: 0;
    margin: auto;
}

.research-mian .group_index .group_list .title_1:after {
    position: absolute;
    content: '';
    background: url(../images/title-icon.png) left center no-repeat;
    right: 0;
    left: 2rem;
    top: 0;
    bottom: 0;
    margin: auto;
    background-size: 100% 0.35rem;
}

.research-mian .group_index .group_list .kt_content {
    width: 100%;
}

.research-mian .group_index .group_list .kt_content .kt_img {
    /* border: solid 1px rgba(163, 163, 163, 0.37);*/
    padding: 7px;
    width: 372px;
    height: 234px;
    position: relative;
}

.research-mian .group_index .group_list .kt_content .kt_img .kt_img_one {
    position: relative;
    width: 373px;
    height: 232px;
    text-align: center;
    line-height: 232px;
    overflow: hidden;
}
.research-mian .group_index .group_list .kt_content .kt_img .kt_img_one .kt_pic_one{
     width: 100%;
     height: 232px;
}
.research-mian .group_index .group_list .kt_content .kt_img .kt_img_one img {
    max-width: 100%;
    max-height: 100%;
    vertical-align: middle;
}

.research-mian .group_index .group_list .kt_content .kt_img #ktNavs {
    position: absolute;
    bottom: 20px;
    right: 20px;
}

.research-mian .group_index .group_list .kt_content .kt_img #ktNavs a {
    display: inline-block;
    width:0px;
    height:0px;
    margin: 0 3px;
    border-radius: 50%;
    background-color: #ffffff;
}

.research-mian .group_index .group_list .kt_content .kt_img #ktNavs a.active {
    background-color: #8f000b;
}

.research-mian .group_index .group_list .kt_content .kt_info {
    font-size: 14px;
    color: #222;
    width: calc(100% - 418px);
    margin-left: 30px;
}

.research-mian .group_index .group_list .kt_content .kt_info p {
    line-height: 30px;
    height: 210px;
    overflow: hidden;
    text-align: left;
}

.research-mian .group_index .group_list .kt_content .kt_info a {
    width: 84px;
    height: 33px;
    text-align: center;
    line-height: 33px;
    display: inline-block;
    font-size: 14px;
    border: solid 1px #8f000b;
    color: #8f000b;
    margin-top: 5px;
}

.research-mian .group_index .group_list .title_2 {
    font-size: 20px;
    height: 85px;
    color: #171717;
    line-height: 85px;
}

.research-mian .group_index .group_list .imgPages {
    padding: 27px 0;
}

.research-mian .group_index .group_list .team_members {
    width: 100%;
    overflow: hidden;
}

.research-mian .group_index .group_list .team_members .prev {
    width: 28px;
    cursor: pointer;
    height: 28px;
    border: solid 1px #8f000b;
    background-color: #8f000b;
    color: #fff;
    text-align: center;
    line-height: 28px;
    margin-right: 8px;
}

.research-mian .group_index .group_list .team_members .next {
    cursor: pointer;
    width: 28px;
    height: 28px;
    background-color: #ffffff;
    border: solid 1px rgba(221, 221, 221, 0.37);
    text-align: center;
    line-height: 28px;
    color: #959595;
    margin-right: 8px;
}

.research-mian .group_index .group_list .team_members .more {
    color: #7a7a7a;
    width: 64px;
    height: 28px;
    background-color: #ffffff;
    display: inline-block;
    border: solid 1px rgba(163, 163, 163, 0.37);
    line-height: 28px;
    text-align: center;
}

.research-mian .group_index .group_list .team_members .members_list {
    white-space: normal;
    word-wrap: break-word;
    word-break: break-all;
    overflow: hidden;
    height: 252px;
}

.research-mian .group_index .group_list .team_members .members_list .members_item {
    width: 173px;
    text-align: center;
    margin-right: 26px;
    float: left;
}

.research-mian .group_index .group_list .team_members .members_list .members_item .members_img {
    height: 186px;
    border: solid 1px rgba(163, 163, 163, 0.37);
    padding: 7px;
    width: calc(100% - 14px);
    line-height: 186px;
}

.research-mian .group_index .group_list .team_members .members_list .members_item .members_img img {
    max-width: 100%;
    max-height: 100%;
    vertical-align: middle;
}

.research-mian .group_index .group_list .team_members .members_list .members_item .members_name {
    height: 50px;
    line-height: 50px;
}

.research-mian .group_index .group_list .new_a_notice {
    width: calc(100% + 24px);
    margin: 0 -12px;
}

.research-mian .group_index .group_list .new_a_notice .news_members {
    margin: 0 12px;
    width: calc(50% - 24px);
    overflow: hidden;
}

.research-mian .group_index .group_list .new_a_notice .news_members .title_2 {
    font-size: 20px;
    height: 74px;
    color: #171717;
    line-height: 90px;
}

.research-mian .group_index .group_list .new_a_notice .news_members .imgPages {
    padding: 30px 0 14px;
}

.research-mian .group_index .group_list .new_a_notice .news_members .more {
    color: #7a7a7a;
    width: 64px;
    height: 28px;
    background-color: #ffffff;
    display: inline-block;
    border: solid 1px rgba(163, 163, 163, 0.37);
    line-height: 28px;
    text-align: center;
}

.research-mian .group_index .group_list .new_a_notice .news_members .members_list .members_item {
    width: 100%;
    text-align: center;
}

.research-mian .group_index .group_list .new_a_notice .news_members .members_list .members_item .members_img {
    display: block;
    height: 180px;
    padding: 7px;
    width: 100%;
    box-sizing: border-box;
    line-height: 106px;
    overflow: hidden;
}

.research-mian .group_index .group_list .new_a_notice .news_members .members_list .members_item .members_txt {
    margin-left: 2%;
    width: 54%;
    text-align: justify;
}

.research-mian .group_index .group_list .new_a_notice .news_members .members_list .members_item .members_txt .members_txt_one {
    display: block;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.research-mian .group_index .group_list .new_a_notice .news_members .members_list .members_item .members_txt .members_txt_date {
    margin-top: 5px;
    color: #8c8c8c;
    background: url("../images/date.png") left center no-repeat;
    padding-left: 20px;
    background-size: 15px;
}

.research-mian .group_index .group_list .new_a_notice .news_members .members_list .members_item .members_txt .members_txt_two {
    display: block;
    margin-top: 5px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

.research-mian .group_index .group_list .new_a_notice .news_members .members_list .members_item .members_img img {
    width: 100%;
    height: auto;
    vertical-align: middle;
}

.research-mian .group_index .group_list .new_a_notice .news_members .notice_list .notice_item {
    margin: 10px 0 20px;
}

.research-mian .group_index .group_list .new_a_notice .news_members .notice_list .notice_item .notice_time {
    width: 60px;
    height: 50px;
    text-align: center;
}

.research-mian .group_index .group_list .new_a_notice .news_members .notice_list .notice_item .notice_time span {
    display: block;
    height: 25px;
    line-height: 25px;
    font-size: 12px;
    background-color: #8f000b;
    color: #fff;
}

.research-mian .group_index .group_list .new_a_notice .news_members .notice_list .notice_item .notice_time span.years {
    background-color: #f5f5f5;
    color: #696969;
}

.research-mian .group_index .group_list .new_a_notice .news_members .notice_list .notice_item .notice_cont {
    width: calc(100% - 70px);
    margin-left: 10px;
    font-size: 14px;
    line-height: 24px;
    color: #171717;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.research-mian .group_index .lecture_notice {
    width: 35%;
    margin-top: 30px;
}

.research-mian .group_index .lecture_notice .news_list {
    margin-left: 38px;
    padding: 12px;
    background-color: #f9f9f9;
    border-radius: 10px 10px 0 0;
    overflow: hidden;
    position: relative;
    height: 735px;
    background-image: url("../images/ln_bg.png");
    background-position: bottom;
    background-repeat: no-repeat;
}

.research-mian .group_index .lecture_notice .news_list:before {
    position: absolute;
    content: '';
    right: 0;
    margin: auto;
    top: 0;
    left: 0;
    height: 100px;
    background: #8f000b;
}

.research-mian .group_index .lecture_notice .news_list:after {
    position: absolute;
    content: '';
    right: 0;
    margin: auto;
    top: 50px;
    left: 0;
    height: 100px;
    background: #8f000b;
    border-radius: 0 0 40% 40%;
}

.research-mian .group_index .lecture_notice .news_list .news_fBg {
    background: #fff;
    padding: 12px 18px;
    position: absolute;
    top: 60px;
    left: 10px;
    right: 10px;
    bottom: 10px;
    z-index: 1;
}

.research-mian .group_index .lecture_notice .news_list .news_fBg .news-box {
    position: absolute;
    top: 12px;
    bottom: 12px;
    left: 20px;
    right: 20px;
    z-index: 2;
    overflow: hidden;
}

.research-mian .group_index .lecture_notice .news_list .news_fBg .news-box .news_item {
    margin: 10px 0 20px;
}

.research-mian .group_index .lecture_notice .news_list .news_fBg .news-box .news_item .lecture_index .lecture_index_pic {
    text-align: center;
    line-height: 94px;
    width: 94px;
    height: 94px;
    border-radius: 50%;
    overflow: hidden;
    background-color: #dfeaf6;
    margin-right: 14px;
}

.research-mian .group_index .lecture_notice .news_list .news_fBg .news-box .news_item .lecture_index .lecture_index_pic img {
    height: auto;
    width: 100%;
    vertical-align: middle;
}

.research-mian .group_index .lecture_notice .news_list .news_fBg .news-box .news_item .lecture_index .lecture_index_tea {
    line-height: 30px;
    width: calc(100% - 108px);
}

.research-mian .group_index .lecture_notice .news_list .news_fBg .news-box .news_item .lecture_index .lecture_index_tea .t_name {
    font-size: 18px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: #252525;
    font-weight: bold;
}

.research-mian .group_index .lecture_notice .news_list .news_fBg .news-box .news_item .lecture_index .lecture_index_tea .t_name em {
    font-size: 14px;
    font-weight: normal;
    font-style: normal;
    margin-left: 8px
}

.research-mian .group_index .lecture_notice .news_list .news_fBg .news-box .news_item .lecture_index .lecture_index_tea .t_time {
    font-size: 14px;
    color: #6a6a6a;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.research-mian .group_index .lecture_notice .news_list .news_fBg .news-box .news_item .lecture_index .lecture_index_tea .t_time i {
    width: 21px;
    height: 21px;
    background: url("../images/timeO_icon.png") 3px 0 no-repeat;
    display: inline-block;
    vertical-align: middle;
    margin-right: 7px;
}

.research-mian .group_index .lecture_notice .news_list .news_fBg .news-box .news_item .lecture_index .lecture_index_tea .t_address {
    font-size: 14px;
    color: #6a6a6a;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.research-mian .group_index .lecture_notice .news_list .news_fBg .news-box .news_item .lecture_index .lecture_index_tea .t_address i {
    width: 21px;
    height: 21px;
    background: url("../images/timeO_icon.png") 0 -27px no-repeat;
    display: inline-block;
    vertical-align: middle;
    margin-right: 7px;
}

.research-mian .group_index .lecture_notice .news_list .news_fBg .news-box .news_item .lecture_cont {
    font-size: 14px;
    line-height: 18px;
    color: #4a4a4a;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    margin-top: 10px;
    height: 36px;
}

.research-mian .group_index .lecture_notice .news_list .news_title {
    position: absolute;
    left: 18px;
    right: 18px;
    color: #fff;
    height: 30px;
    line-height: 30px;
}

.research-mian .group_index .lecture_notice .news_list .news_title .title_3 {
    font-size: 20px;
    font-weight: bold;
}

.research-mian .group_index .lecture_notice .news_list .news_title a.more {
    display: block;
    color: #fff;
}

.research-mian .group_index .outcomes_list {
    width: 64%;
    margin-top: 30px;
}

.research-mian .group_index .outcomes_list .outcomes_assort #alternatelyCont .ContList {
    display: none;
}

.research-mian .group_index .outcomes_list .outcomes_assort #alternatelyCont .ContList.curr {
    display: block;
}

.research-mian .group_index .outcomes_list .outcomes_assort .assort_list {
    border-bottom: 1px solid #ddd;
}

.research-mian .group_index .outcomes_list .outcomes_assort .assort_list .ContTitle {
    font-size: 18px;
    float: left;
    margin-right: 7px;
    width: 140px;
    height: 46px;
    background-color: #f6f6f6;
    text-align: center;
    line-height: 46px;
    color: #171717;
    cursor: pointer;
}

.research-mian .group_index .outcomes_list .outcomes_assort .assort_list .ContTitle.curr {
    background-color: #8f000b;
    color: #fff;
}

.research-mian .group_index .outcomes_list .outcomes_assort .assort_list a.more {
    float: right;
    height: 46px;
    line-height: 46px;
    display: inline-block;
    color: #8f000b;
}

.research-mian .group_index .outcomes_list .outcomes_assort .assort_cont .ContList {
    padding: 6px 0;
}

.research-mian .group_index .outcomes_list .outcomes_assort .assort_cont .ContList .assort_item {
    display: block;
    line-height: 26px;
    color: #1a1a1a;
    font-size: 14px;
    border-bottom: 1px #ddd dashed;
    padding: 10px 0 10px 22px;
    position: relative;
}

.research-mian .group_index .outcomes_list .outcomes_assort .assort_cont .ContList .assort_item:before {
    position: absolute;
    content: '';
    width: 8px;
    height: 8px;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    background: #8f000b;
    top: 18px;
    bottom: 0;
    left: 2px;
    margin: 0 auto;
}

.research-mian .group_index .outcomes_list .outcomes_assort .achievement_index .achievement_item {
    margin: 18px 0 20px;
}

.research-mian .group_index .outcomes_list .outcomes_assort .achievement_index .achievement_item .achievement_pic {
    float: left;
    width: 119px;
    height: 105px;
    text-align: center;
    line-height: 105px;
    overflow: hidden;
}

.research-mian .group_index .outcomes_list .outcomes_assort .achievement_index .achievement_item .achievement_pic img {
    width: 100%;
    height: auto;
    vertical-align: middle;
}

.research-mian .group_index .outcomes_list .outcomes_assort .achievement_index .achievement_item .thesis_pic {
    width: 113px;
    text-align: center;
    line-height: 144px;
    height: 156px;
    padding: 5px;
    /*border: solid 1px #e5e5e5;*/
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

.research-mian .group_index .outcomes_list .outcomes_assort .achievement_index .achievement_item .thesis_pic img {
    max-width: 100%;
    max-height: 100%;
    vertical-align: middle;
}

.research-mian .group_index .outcomes_list .outcomes_assort .achievement_index .achievement_item .achievement_cont {
    float: left;
    width: calc(100% - 119px - 18px);
    margin-left: 18px;
}

.research-mian .group_index .outcomes_list .outcomes_assort .achievement_index .achievement_item .achievement_cont a {
    display: block;
}

.research-mian .group_index .outcomes_list .outcomes_assort .achievement_index .achievement_item .achievement_cont .title_4 {
    font-size: 16px;
    line-height: 30px;
    font-weight: bold;
    color: #1a1a1a;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.research-mian .group_index .outcomes_list .outcomes_assort .achievement_index .achievement_item .achievement_cont .p_content {
    font-size: 14px;
    color: #676767;
    line-height: 28px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.research-mian .group_index .outcomes_list .outcomes_assort .achievement_index .achievement_item .thesis_cont {
    width: calc(100% - 113px - 18px);
    margin-left: 18px;
    padding: 10px 0;
}

.research-mian .group_index .outcomes_list .outcomes_assort .achievement_index .achievement_item .thesis_cont a.title_4 {
    font-size: 14px;
    font-weight: bold;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    color: #1a1a1a;
    line-height: 26px;
    height: 52px;
}

.research-mian .group_index .outcomes_list .outcomes_assort .achievement_index .achievement_item .thesis_cont .thesis_list span {
    display: block;
    font-size: 14px;
    line-height: 26px;
    color: #545454;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

.research-mian .group_index .outcomes_news {
    width: 35%;
    margin-top: 35px;
    margin-left: 10px;
}

.research-mian .group_index .outcomes_news .out-p-l {
    margin-left: 38px;
}

.research-mian .group_index .outcomes_news .outcomes_title {
    height: 34px;
    line-height: 34px;
    position: relative;
}

.research-mian .group_index .outcomes_news .outcomes_title .title_4 {
    position: relative;
    font-size: 20px;
    padding-left: 20px;
    width: calc(100% - 3rem);
    height: 34px;
    line-height: 34px;
}

.research-mian .group_index .outcomes_news .outcomes_title .title_4 span {
    top: 0;
    bottom: 0;
    margin: auto;
    display: inline-block;
    height: 100%;
    background: #fff;
    position: absolute;
    left: 20px;
    z-index: 1;
    line-height: 34px;
    padding-right: 10px;
}

.research-mian .group_index .outcomes_news .outcomes_title .title_4:before {
    position: absolute;
    content: '';
    width: 10px;
    height: 10px;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    background: #8f000b;
    top: 0;
    bottom: 0;
    left: 0;
    margin: auto;
}

.research-mian .group_index .outcomes_news .outcomes_title .title_4:after {
    position: absolute;
    content: '';
    background: url(../images/title-icon.png) left center no-repeat;
    right: 0px;
    left: 4rem;
    top: 0;
    bottom: 0;
    margin: auto;
    background-size: 100% 0.35rem;
}

.research-mian .group_index .outcomes_news .outcomes_title a.more {
    display: inline-block;
    color: #8f000b;
    background: #fff;
    position: absolute;
    right: 0;
    padding-left: 10px;
}

.research-mian .group_index .outcomes_news .re-list {
    padding: 15px 0;
}

.research-mian .group_index .outcomes_news .re-list .re-item {
    display: block;
    color: #1a1a1a;
    line-height: 26px;
    border-bottom: 1px #ddd dashed;
    background: url(../images/icon-img.png) 10px 15px no-repeat;
    padding: 10px 10px 10px 50px;
}

.research-mian .group_index .outcomes_news .works_index .works_item {
    background-color: #f6f6f6;
    margin: 10px 0 20px;
    padding:5px;
}

.research-mian .group_index .outcomes_news .works_index .works_item .works_pic {
    width: 141px;
    height: 186px;
    line-height: 186px;
    text-align: center;
  
    margin-right: 17px;
}

.research-mian .group_index .outcomes_news .works_index .works_item .works_pic img {
    max-width: 100%;
    max-height: 100%;
    vertical-align: middle;
}

.research-mian .group_index .outcomes_news .works_index .works_item .works_cont {
    padding: 10px 0;
    width: calc(100% - 141px - 17px);
}

.research-mian .group_index .outcomes_news .works_index .works_item .works_cont .work_title {
    font-size: 16px;
    line-height: 30px;
    font-weight: bold;
    color: #171717;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.research-mian .group_index .outcomes_news .works_index .works_item .works_cont .works_list {
    font-size: 14px;
    line-height: 24px;
    color: #4c4c4c;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.research-mian .group_index .outcomes_news .works_index .works_item .works_cont .works_list.jianjie {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: initial;
    white-space: inherit;
}

.research-mian .group_index .outcomes_news .works_index .works_item .works_cont a.works_details {
    display: block;
    width: 81px;
    margin-top: 10px;
    height: 28px;
    background-color: #ffffff;
    text-align: center;
    line-height: 28px;
    border: solid 1px #8f000b;
    color: #8f000b;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

.research-mian .group_index .outcomes_news .works_index .data_item {
    margin: 10px 0 14px;
    /*border: solid 1px #e5e5e5;*/
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

.research-mian .group_index .outcomes_news .works_index .data_item .data_pic {
    width: 141px;
    margin-right: 17px;
    height: 155px;
    line-height: 155px;

    text-align: center;
}

.research-mian .group_index .outcomes_news .works_index .data_item .data_pic img {
    max-width: 100%;
    max-height: 100%;
    vertical-align: middle;
}

.research-mian .group_index .outcomes_news .works_index .data_item .works_cont {
    width: calc(100% - 141px - 17px);
}

.research-mian .group_index .outcomes_news .works_index .data_item .works_cont .work_title {
    font-size: 16px;
    line-height: 24px;
    font-weight: bold;
    color: #171717;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.research-mian .group_index .outcomes_news .works_index .data_item .works_cont .work_title a {
    height: 45px;
    display: block;
}

.research-mian .group_index .outcomes_news .works_index .data_item .works_cont .works_list {
    font-size: 14px;
    line-height: 24px;
    color: #4c4c4c;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.research-mian .group_index .outcomes_news .works_index .data_item .works_cont .works_list.jianjie {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: initial;
    white-space: inherit;
}

.research-mian .group_index .outcomes_news .works_index .data_item .works_cont a.works_details {
    display: block;
    width: 81px;
    margin-top: 10px;
    height: 28px;
    background-color: #ffffff;
    text-align: center;
    line-height: 28px;
    border: solid 1px #8f000b;
    color: #8f000b;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

.research-mian .group_index .research_index .research_title {
    position: relative;
    text-align: center;
    font-size: 20px;
    line-height: 30px;
    margin: 20px 0 26px;
    color: #171717;
}

.research-mian .group_index .research_index .research_title span {
    display: inline-block;
    padding: 0 22px;
    background: #fff;
    position: relative;
}

.research-mian .group_index .research_index .research_title:before {
    position: absolute;
    content: '';
    background: url(../images/title-icon.png) left center no-repeat;
    right: 0;
    left: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    background-size: 100% 0.35rem;
}

.research-mian .group_index .research_index .research_list {
    width: calc(100% + 32px);
    margin: 0 -16px;
}

.research-mian .group_index .research_index .research_list .research_item {
    margin: 0 16px;
    width: calc(20% - 32px);
    height: 159px;
    position: relative;
    float: left;
}

.research-mian .group_index .research_index .research_list .research_item .research_item_icon {
    width: 100%;
    height: 100%;
    background-color: #013879;
    text-align: center;
    background-image: url("../images/researchOne_icon.png");
}

.research-mian .group_index .research_index .research_list .research_item .research_item_icon i {
    width: 100%;
    height: 100%;
    display: inline-block;
    background-repeat: no-repeat;
    background-size: cover;
    overflow: hidden;
}

.research-mian .group_index .research_index .research_list .research_item .research_item_icon i.js {
    background-position: 0 0;
}

.research-mian .group_index .research_index .research_list .research_item .research_item_icon i.fx {
    background-position: -240px 0;
}

.research-mian .group_index .research_index .research_list .research_item .research_item_icon i.fz {
    background-position: -490px 0;
}

.research-mian .group_index .research_index .research_list .research_item .research_item_icon i.cs {
    background-position: -734px 0;
}

.research-mian .group_index .research_index .research_list .research_item .research_item_icon i.yy {
    background-position: -986px 0;
}

.research-mian .group_index .research_index .research_list .research_item:nth-child(2n) .research_item_icon {
    background-color: #00494f;
}

.research-mian .group_index .research_index .research_list .research_item .js_title {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    text-align: center;
    height: 43px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    background-color: rgba(14, 14, 14, 0.5);
    font-size: 18px;
    line-height: 43px;
    color: #fff;
}

.research-mian .group_index .diploma_index {
    border: 1px solid #e5e5e5;
    margin-top: 10px;
    margin-bottom: 44px;
}

.research-mian .group_index .diploma_index .diploma_title {
    font-size: 18px;
    height: 48px;
    color: #fff;
    background-color: #8f000b;
    line-height: 48px;
    padding: 0 17px;
}

.research-mian .group_index .diploma_index .diploma_title a.more {
    color: #fff;
    float: right;
    font-size: 14px;
}

.research-mian .group_index .diploma_index .diploma_list {
    overflow: hidden;
    position: relative;
}

.research-mian .group_index .diploma_index .diploma_list .diploma_pages {
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto;
    left: 0;
    right: 0;
}

.research-mian .group_index .diploma_index .diploma_list .diploma_pages .prev {
    left: 12px;
    position: absolute;
    width: 16px;
    height: 28px;
    margin: auto;
    top: 0;
    bottom: 0;
}

.research-mian .group_index .diploma_index .diploma_list .diploma_pages .prev:before {
    position: absolute;
    content: '';
    width: 2px;
    height: 15px;
    border-radius: 2px;
    background: #c5c5c5;
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
    top: 10px;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
}

.research-mian .group_index .diploma_index .diploma_list .diploma_pages .prev:after {
    position: absolute;
    content: '';
    width: 2px;
    height: 15px;
    border-radius: 2px;
    background: #c5c5c5;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    top: 0;
    bottom: 10px;
    left: 0;
    right: 0;
    margin: auto;
}

.research-mian .group_index .diploma_index .diploma_list .diploma_pages .next {
    right: 12px;
    position: absolute;
    width: 16px;
    height: 28px;
    margin: auto;
    top: 0;
    bottom: 0;
}

.research-mian .group_index .diploma_index .diploma_list .diploma_pages .next:before {
    position: absolute;
    content: '';
    width: 2px;
    height: 15px;
    border-radius: 2px;
    background: #c5c5c5;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    top: 10px;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
}

.research-mian .group_index .diploma_index .diploma_list .diploma_pages .next:after {
    position: absolute;
    content: '';
    width: 2px;
    height: 15px;
    border-radius: 2px;
    background: #c5c5c5;
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
    top: 0;
    bottom: 10px;
    left: 0;
    right: 0;
    margin: auto;
}

.research-mian .group_index .diploma_index .diploma_list .diploma_list_l {
    width: calc(100% - 88px);
    margin: 25px auto;
    overflow: hidden;
    position: relative;
    z-index: 99;

}

.research-mian .group_index .diploma_index .diploma_list .diploma_list_l .diploma_list_one {
    white-space: nowrap;
    font-size: 0;
}

.research-mian .group_index .diploma_index .diploma_list .diploma_list_l .diploma_list_one .diploma_item {
    display: inline-block;
    width: 196px;
    line-height: 139px;
    height: 139px;
    text-align: center;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    word-break: break-all;
    overflow: hidden;
    /* background: #ddd; */
    margin-right: 30px;
}

.research-mian .group_index .diploma_index .diploma_list .diploma_list_l .diploma_list_one .diploma_item img {
    max-height: 100%;
    max-width: 100%;
    vertical-align: middle;
}

i.link_more {
    display: inline-block;
    width: 7px;
    height: 14px;
    position: relative;
    vertical-align: middle;
}

i.link_more:before {
    position: absolute;
    content: '';
    left: 0;
    right: 0;
    top: 0.25rem;
    bottom: 0;
    width: 1px;
    height: 0.4rem;
    background: #8f000b;
    -webkit-transform: rotate(50deg);
    transform: rotate(50deg);
    margin: auto;
}

i.link_more:after {
    position: absolute;
    content: '';
    left: 0;
    right: 0;
    top: 0;
    bottom: 0.25rem;
    width: 1px;
    height: 0.4rem;
    background: #8f000b;
    -webkit-transform: rotate(-50deg);
    transform: rotate(-50deg);
    margin: auto;
}

@media only screen and (max-width: 1366px) {
   
    .research-mian .group_index .group_news {
        width: 100%;
    }

    .research-mian .group_index .group_news .news_list {
        margin-left: 0;
    }

    .research-mian .group_index .outcomes_list {
        width: 100%;
    }

    .research-mian .group_index .outcomes_news {
        width: 100%;
    }

    .research-mian .group_index .outcomes_news .out-p-l {
        margin-left: 0;
    }

    

   

    .research-mian .group_index .group_list .new_a_notice {
        width: 100%;
        margin: 0;
    }
}

@media only screen and (max-width: 1024px) {
    .research-mian .group_index .research_index .research_list .research_item .js_title {
        height: 2.15rem;
        line-height: 2.15rem;
    }

    .research-mian .group_index .research_index .research_title span {
        padding: 0 1.1rem;
    }

    .research-mian .group_index .research_index .research_list {
        margin: 0 -0.4rem;
        width: calc(100% + 0.8rem);
    }

    .research-mian .group_index .research_index .research_list .research_item {
        margin: 0 0.4rem;
        width: calc(20% - 0.8rem);
        height: 8rem;
    }
     .research-mian .group_index .group_list {
        width: 100%;
    }
.research-mian .group_index .lecture_notice {
        width: 100%;
    }
     .research-mian .group_index .lecture_notice .news_list {
        margin-left: 0;
    }
}

@media only screen and (max-width: 540px) {
    .research-mian .group_index .group_list .kt_content .kt_img {
        width: calc(100% - 14px);
    }

    .research-mian .group_index .group_list .kt_content .kt_img .kt_img_one {
        width: 100%;
    }

    .research-mian .group_index .group_list .kt_content .kt_info {
        width: 100%;
        margin-left: 0;
        margin-top: 1rem;
    }

    .research-mian .group_index .group_list .kt_content .kt_info p {
        line-height: 1.5rem;
        height: 6rem;
        margin-bottom: 1rem;
    }

    .research-mian .group_index .group_list .title_1 {
        height: 4rem;
        line-height: 4rem;
    }

    .research-mian .group_index .group_list .new_a_notice .news_members {
        margin: 0;
        width: 100%;
    }

    .research-mian .group_index .research_index .research_list .research_item {
        width: calc(33.333333% - 0.8rem);
        margin-bottom: 1rem;
    }
    .pcxl{display:none}
    .ydxl{display:block}
}

@media only screen and (max-width: 320px) {
    .research-mian .group_index .outcomes_news .outcomes {
        width: calc(100% - 6rem);
    }

    .research-mian .group_index .outcomes_list .outcomes_assort .assort_list .ContTitle {
        width: 110px;
    }

    .research-mian .group_index .research_index .research_list .research_item {
        width: calc(50% - 0.8rem);
    }
}