/* 顶部--------------------------------------------------- */



.nav_copy {
    display: none;
}



.nav_content .nav_title {
    display: flex;
    flex-direction: column;
}

.nav_content .nav_title .zh_title {
    font-size: 26px;
    color: #fff;
    font-family: '宋体';
}

.nav_content .nav_title .en_title {
    text-transform: uppercase;
    font-size: 11px;
    color: #f1f1f1;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.nav_content .nav_main {
    display: inline-block;
}

.nav_content .nav_main .search {
    font-size: 22px;
}

.nav_main li {
    position: relative;
    float: left;
    margin-left: 60px;
}

.nav_main li:hover .dropdown-content {
    display: block;
    overflow: visible;
}


/* .nav_main li #downBox {
  display: none;
  position: absolute;
  text-align: center;
  padding: 10px;
  left: -22px;
  top: 40px;
  background-color: #fff;
  width: 120px;
  box-shadow: 1px 4px 25px 0px rgba(31, 25, 67, 0.75);
  -webkit-box-shadow: 1px 4px 25px 0px rgba(31, 25, 67, 0.75);
  -moz-box-shadow: 1px 4px 25px 0px rgba(31, 25, 67, 0.75);
  border-radius: 8px;
} */


/* .dropdown {
  position: relative;
  display: inline-block;
} */

.dropdown-content {
    display: none;
    position: absolute;
    left: -20px;
    padding-top: 10px;
    min-width: 120px;
}

.dropdown-content .dropdown-content-box {
    position: relative;
    /* top: 25px; */
    /* margin-top: 10px; */
    border-radius: 8px;
    background-color: #f9f9f9;
    text-align: center;
    box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
    padding: 12px 16px;
}


/* .nav_main li #downBox:hover {
  display: block;
} */


/* .nav_main li.yiji_li:hover .nav_c {
  transition: 0.6s 0.1s top ease;
} */

.nav_main li .wh_wbd {
    display: block;
    /* height: 50px; */
    /* line-height: 50px; */
    /* width: 131px; */
    text-align: center;
    color: #d3d3d3;
    font-size: 18px;
    /* background: #7fb2fd; */
    transition: 0.3s 0.1s background ease;
}

.nav_main li .wh_wbd:hover {
    color: #fff;
    transition: 0.3s 0.1s background ease;
}


/* end 顶部--------------------------------------------------- */


/* nav 移动端 */



.navigation {
    display: none;
    color: #fff;
    font-size: 14px;
    width: 10%;
}

#menu_icon {
    color: #fff;
    font-size: 30px;
}

.middle_logo {
    width: 73%;
    display: none;
}

.menu_box {
    display: none;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 999;
    text-align: center;
}

.menu_box .toggle_menu {
    position: absolute;
    right: 0;
    font-size: 18px;
    color: #fff;
    margin: 20px;
}

.menu_box ul {
    overflow-y: scroll;
    height: 100%;
    /* margin-top: 60px; */
}

.menu_box .menu_item {
    margin-top: 20px;
}

.menu_box .menu_item a {
    font-size: 18px;
    color: #fff;
}


/* nav end 移动端 */

.banner {
    position: relative;
    width: 100%;
    /* min-width: 1440px; */
    /* height: 1080px; */
}

.banner_text_wrap {
    width: 100%;
    position: absolute;
    bottom: 110px;
    overflow: hidden;
}

.banner_text_wrap .banner_text_en {
    font-size: 57px;
    color: #fff;
    font-weight: bold;
    text-transform: uppercase;
    font-family: Arial, Helvetica, sans-serif;
}

.banner_text_wrap .banner_text_zh {
    font-size: 23px;
    color: #fff;
    font-weight: lighter;
}


/* 通知公告------------------------------------------------- */



/* .cont .cont_bg {
    width: 100%;
    position: absolute;
    bottom: 0;
} */


/* .cont .cont_shadow {
    width: 100%;
    position: absolute;
    bottom: -535px;
} */

.cont .c_bka {
    width: 100%;
    display: flex;
    justify-content: space-between;
    /* flex-wrap: wrap; */
    padding: 80px 0;
}

.c_bka .new_status .title {
    width: 50%;
    font-size: 30px;
    font-weight: unset;
    color: #000;
}

.cont .c_bka .new_status {
    width: 680px;
}

.cont .am-slider-desc {
    /* width: 550px !important; */
    height: 80px;
    line-height: 50px;
    padding: 0 0px !important;
    font-size: 18px;
    color: #fff;
    opacity: 0.8;
}

.cont .am-slider-c2 .am-control-nav {
    bottom: 15px !important;
    height: auto;
    display: flex;
    align-items: center;
    /* line-height: 20px; */
}

.cont .am-slider-c2 .am-control-nav li {
    margin-left: 16px;
}

.cont .am-slider-c2 .am-control-nav li a {
    display: block;
    width: 15px;
    height: 15px;
    border-radius: 50%;
	background-color: #ffffff;

}

.cont .am-slider-c2 .am-control-nav li a.am-active {
    background-color: #18388b;
    width: 15px;
    height: 15px;
    cursor: default;
}

.cont .am-active-slide img {
    height: 100%;
}

.cont .am-slider .am-slides img {
    /* width: 100%; */
    height: 100%;
    /* display: block; */
}

.cont .am-active-slide .cont .c_bka .new_list {
    width: 680px;
}

.cont .c_bka .new_list {
    width: 680px;
}

.cont_type {
    display: flex;
    justify-content: flex-end;
}

.new_list .cont_type_list {
    float: right;
}

.new_list .cont_type_list li {
    float: left;
    margin-left: 50px;
    line-height: 70px;
}

.new_list .cont_type_list li a {
    font-size: 16px;
    font-weight: normal;
    color: #6a6b6d;
}

.new_status .side {
    width: 100%;

    background: #f1f1f1;
}

.cont .c_bka .c_bkat {
    width: 100%;
    height: 100%;
}

.cont .c_bka .c_ycxw {
    width: 100%;
    height: 490px;
}

.c_ycxw .c_ycxw_wrap {
    width: 100%;
    height: 150px;
    background-color: #fff;
    margin-bottom: 21px;
    border-radius: 2px;
    padding: 30px 20px;
    /* overflow: hidden; */
}

.c_ycxw .c_ycxw_wrap:last-child {
    margin-bottom: 21px;
}

.c_ycxw .c_ycxw_wrap:hover {
    box-shadow: 3px 14px 24px 2px rgba(0, 0, 0, 0.09);
    -webkit-box-shadow: 3px 14px 24px 2px rgba(0, 0, 0, 0.09);
    -moz-box-shadow: 3px 14px 24px 2px rgba(0, 0, 0, 0.09);
}

.c_ycxw .c_ycxw_wrap:hover .wrap_title_date a {
    color: #273784;
}

.c_ycxw .c_ycxw_wrap:hover .wrap_text_active .active {
    background-color: #314a82;
    border: none;
}

.c_ycxw .c_ycxw_wrap:hover .wrap_text_active .active a {
    color: #ffffff;
}

.c_ycxw_wrap .wrap_title_date {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.wrap_title_date .home_title {
    white-space: nowrap;
    /*超出的空白区域不换行*/
    overflow: hidden;
    /*超出隐藏*/
    text-overflow: ellipsis;
    /*文本超出显示省略号*/
}

.wrap_title_date .title {
    /* white-space: nowrap; */
    /*超出的空白区域不换行*/
    overflow: hidden;
    /*超出隐藏*/
    text-overflow: ellipsis;
    /*文本超出显示省略号*/
}

.wrap_title_date .title a {
    font-size: 18px;
    color: #000;
    letter-spacing: 1px;
}

.wrap_title_date .date {
    font-size: 18px;
    color: #999999;
}

.c_ycxw_wrap .wrap_text_active {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-top: 10px;
}

.wrap_text_active .text {
    width: 465px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    /* white-space: nowrap; */
    text-overflow: ellipsis;
    /*文本超出显示省略号*/
    overflow: hidden;
    font-size: 16px;
    color: #999999;
}

.wrap_text_active .active {
    width: 36px;
    height: 36px;
    border: 1px solid #999999;
    border-radius: 50%;
    text-align: center;
    line-height: 36px;
}

.wrap_text_active .active a {
    font-size: 30px;
    margin-left: 3px;
    margin-top: 1px;
    color: #999999;
}

[data-am-widget='tabs'] .xxzndg {
    width: auto;
    display: inline-block;
    float: right;
    /* width: 420px; */
    height: 71px;
}

[data-am-widget='tabs'] .xxzndg li {
    float: left;
    height: auto;
    margin-left: 55px;
    margin-top: 10px;
}

.am-tabs-d2 .xxzndg {
    background: none;
}

.am-tabs-d2 .xxzndg>.am-active {
    background: none;
}

.am-tabs-d2 .xxzndg>.am-active:after {
    border: none;
}

.xxzndg li a {
    font-size: 16px;
}

.xxzndg li a:hover {
    color: #314a82;
}

.am-tabs-bd {
    border: none;
	height: 360px;
}

.am-tabs-d2 .am-tabs-nav>.am-active a {
    color: #18388b;
	font-size: 22px;
	font-weight: bold;
    display: inline-block;
    line-height: 30px;
}

.am-tabs-d2 .am-tabs-nav a {
    line-height: 33px;
}

.am-tabs-d2 .am-tabs-nav>.am-active {
    border: 1;
}

.xxzndg li {
    margin-right: 20px;
}

.am-tabs {
    margin-top: 10px;
    position: relative;
}


/* end 通知公告------------------------------------------------- */


/* notice */

.notice {
    position: relative;
    width: 100%;
    background: url(/img//images/shadown.png) no-repeat;
    overflow: hidden;
}

.notice .notice_wrap {
    margin: 80px 0;
}

.notice .notice_wrap .inform_top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 43px;
}

.notice .notice_wrap .inform_top .inform_top_title {
    font-size: 30px;
    letter-spacing: 1px;
    /* color: #fff; */
}

.notice .notice_wrap .inform_top .inform_top_type {}

.notice .notice_wrap .inform_top .inform_top_type ul li {
    float: left;
    margin-right: 50px;
    font-size: 16px;
    cursor: pointer;
    line-height: 26px;
    border-bottom: 1px solid #ffffff;
}

.notice .notice_wrap .inform_top .inform_top_type ul a {
    font-size: 16px;
}

.notice .notice_wrap .inform_top .inform_top_type ul li:hover {
    color: #273784;
    border-bottom: 1px solid #273784;
}

.notice .notice_shadow {
    width: 100%;
}

.notice_side {
    width: 100%;
    display: flex;
    justify-content: flex-end;
}

.notice_side .slider_wrap {
    width: 1660px;
    padding-bottom: 100px;
    overflow: hidden;
}

.notice_side .slider_wrap .am-slider {
    width: 1400px;
    height: 300px;
    /* margin-left: -32px !important; */
}

.notice_side .slider_wrap .am-slider .box {
    display: flex !important;
    flex-wrap: nowrap;
    /* margin-right: 40px !important; */
    /* display: inline; */
    /* display: inline-block; */
    /* display: flex !important; */
}

.notice_side .slider_wrap .am-slider .box div p {
    font-size: 16px;
    padding: 10px 15px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.notice_side .slider_wrap .am-slider li img {
    width: 440px;
    height: 300px;
    float: left;
    margin-right: 27px;
    /* display: block; */
    /* width: 200px; */
}

.notice_side .slider_wrap .am-slider img {
    /* height: 100%; */
}

.slider_wrap .am-slider .am-viewport {
    overflow: visible !important;
}

.am-slider-a5 {
    /* -webkit-box-shadow: 0 1px 4px rgb(0 0 0 / 20%); */
    box-shadow: none !important;
}

.am-control-nav {
    display: flex !important;
    justify-content: space-between;
}

.am-control-nav li {
    width: 100%;
}

.am-slider-a5 .am-control-nav {
    width: 100%;
    position: absolute;
    text-align: center;
    height: 2px;
    display: table;
    bottom: -130px;
    font-size: 0;
    line-height: 0;
}

.am-slider-a5 .am-control-nav li a.am-active {
    margin-top: -3px !important;
    height: 8px !important;
    border-radius: 10px;
    background-color: #314b83;
}

.am-slider-a5 .am-control-nav li a {
    height: 2px;
    background-color: rgba(0, 0, 0, 0.2);
}

.notice_side_app {
    display: none;
}


/* 
.slider_wrap .slider_wrap_box {
    width: 1400px;
    height: 400px;
    background-color: #204084;
} */


/* .notice_side .slider_wrap .am-slides {}

.notice_side .slider_wrap .am-slides li {
    width: 440px !important;
} */


/* #am-slides_li {
    width: 440px !important;
} */


/* 
.notice_side .slider_wrap .am-slides li img {
    width: 440px !important;
} */


/* .notice .notice_wrap {
    width: 1400px;
    margin: 0 auto;
}
 */


/* .notice_wrap .am-slider {
    width: 1660px;
    margin-right: -510px !important;
} */

.notice_wrap .am-slides li {
    /* display: flex !important;
    flex-wrap: nowrap; */
    /* justify-content: space-between; */
    /* width: 100% !important; */
    /* display: flex !important; */
    /* width: 440px !important; */
    /* width: 400px !important; */
    /* display: flex !important; */
    /* width: 1400px !important; */
}

.notice_wrap .am-slides li img {
    /* width: auto !important; */
    /* margin-right: 40px; */
    /* display: block !important; */
}

.notice_wrap .am-slides li {
    /* width: auto !important; */
    /* padding-right: 40px !important; */
}

.notice_wrap .am-slider-default .am-viewport {
    /* margin-right: -270px !important; */
}


/* end notice */


/* 学术成果 */

.learn_result {
    position: relative;
    width: 100%;
    height: 650px;
    background-color: #314b83;
}

.learn_result .learn_result_box {
    /* position: relative; */
    width: 100%;
    height: 100%;
    background: url('../img/images/bg_learn.png');
}

.learn_result_box_wrap {
    position: relative;
}

.learn_result .learn_result_box_type {
    width: 100%;
    /* height: 100%; */
    position: absolute;
    top: 85px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    z-index: 99;
}

.learn_result_box_type .learn_title {
    font-size: 30px;
    color: #fff;
}

.learn_result_box_type .learn_list {}

.learn_result_box_type .learn_list ul li {
    float: left;
    margin-left: 50px;
}


/* .learn_result_box_type .learn_list ul li :focus {
    border-bottom: 1px solid #fff;
    padding-bottom: 3px;
    color: #fff !important;
} */

.learn_result_box_type .learn_list ul li:hover a {
    border-bottom: 1px solid #fff;
    padding-bottom: 3px;
    color: #fff !important;
}

.learn_result_box_type .learn_list ul li a {
    font-size: 16px;
    color: #9ba8c3;
}

.learn_result_box_type .learn_list ul li:nth-child(1):hover {
    border: none !important;
}

.learn_result .learn_result_boxCont {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: space-between;
    /* flex-wrap: wrap; */
    align-items: center;
    color: #fff;
}

.learn_result_boxCont .boxCont_wrap {
    position: relative;
    width: 349px;
    height: 100%;
    padding: 0 35px;
    display: flex;
    align-items: center;
}

.learn_result_boxCont .boxCont_wrap:hover .boxCont_hover {
    display: flex;
}

.learn_result_boxCont .boxCont_wrap .boxCont_hover {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    display: none;
    align-items: center;
    background-color: #2d3b59;
    padding: 0 40px;
    cursor: pointer;
    /* transition: opacity ease-in; */
    /* justify-content: center; */
}

.boxCont_hover .boxCont_hover_box {}

.boxCont_hover_box .boxCont_hover_text {
    width: 100%;
    font-size: 18px;
    color: #fff;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-align: justify;
}

.boxCont_hover_box .boxCont_hover_result_date {
    font-size: 14px;
    color: #999;
    margin: 10px 0;
}

.boxCont_hover_box .boxCont_hover_img_wrap {
    position: relative;
    width: 100%;
    height: 160px;
    overflow: hidden;
    text-align: center;
}

.boxCont_hover_box .boxCont_hover_img_wrap .img_link {
    position: absolute;
    bottom: -20px;
    right: -15px;
    width: 60px;
    height: 60px;
    background-color: #fff;
    border-radius: 50%;
    /* line-height: 60px; */
}

.boxCont_hover_box .boxCont_hover_img_wrap .img_link img {
    width: 20px;
    height: 12px;
    margin: 15px;
}

.boxCont_hover_box .boxCont_hover_img_wrap img {
    width: 100%;
    height: 100%;
}

.boxCont_hover_box .boxCont_hover_desc {
    width: 100%;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    margin-top: 20px;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-align: justify;
    color: #f1f1f1;
}

.learn_result .learn_result_boxCont .learn_result_date {
    font-size: 35px;
    font-weight: bold;
}

.learn_result_boxCont .boxCont_wrap .learn_text {
    font-size: 18px;
    margin: 0;
    line-height: 30px;
}

.learn_result_boxCont .boxCont_wrap .learn_desc {
    font-size: 14px;
    color: #93a1be;
    letter-spacing: 2px;
    margin-top: 50px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.learn_back_cont {
    display: none;
    width: 100%;
    height: 100%;
    flex-direction: column;
    align-items: center;
    padding-top: 120px;
    /* overflow-y: scroll; */
    /* justify-content: center; */
}

.learn_back_cont .boxCont_hover_box {
    margin-bottom: 30px;
}


/* end学术成果 */


/* 加入我们 */

.join_us {
    width: 100%;
    background-color: #fff;
    padding: 80px 0;
}

.join_title {
    font-size: 30px;
    margin-bottom: 30px;
}

.join_wrap {
    display: flex;
    flex-wrap: wrap;
    cursor: pointer;
}

.join_wrap .join_us_wrap {
    position: relative;
    padding: 0 !important;
    /* width: 100%; */
}

.join_wrap .join_us_wrap .join_us_wrap_box {
    position: relative;
}

.join_wrap .join_us_wrap .shade_bak {
    display: none;
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    /* height: 350px; */
    left: 0;
    background: #2a56b4;
    opacity: 0.7;
    /* z-index: 998; */
}

.join_us_wrap .shade_ico {
    position: absolute;
    top: -30px;
    left: 0;
    width: 100%;
    height: 100%;
    text-align: center;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.join_us_wrap .shade_ico img {
    width: 50px;
    height: 60px;
    margin-bottom: 43px;
}

.join_us_wrap .shade_ico a {
    display: inline-block;
    width: 120px;
    height: 40px;
    border-radius: 35px;
    border: 1px solid #fff;
    font-size: 16px;
    text-align: center;
    line-height: 40px;
    color: #fff;
    font-family: Arial, Helvetica, sans-serif;
}

.join_us_wrap:hover .shade_bak {
    display: block;
}

.join_us_wrap:hover .shade_ico {
    display: flex;
}

.join_wrap .join_us_wrap .join_us_wrap_backImg {
    width: 100%;
    /* height: 350px; */
}

.join_wrap .join_us_wrap .join_us_desc {
    text-align: center;
    padding: 20px 0;
    font-size: 18px;
    background-color: #e8e8e8;
    letter-spacing: 1px;
    /* font-weight: 600; */
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}


/* 加入我们end */


/* 友情链接 -------------------------------------*/

.link {
    background-color: #f3f3f3;
    padding: 60px 0 65px 0;
}

.link .title {
    font-size: 30px;
    margin-bottom: 26px;
}

.link_item {
    display: inline-block;
}

.link_item li {
    float: left;
    margin-right: 46px;
}

.link_item li a {
    font-size: 18px;
    /* letter-spacing: 1px; */
    /* color: #333333; */
}


/* end 友情链接 -------------------------------------*/


/* 底部--------------------------------------------- */

.foot {
    width: 100%;
    /* min-width: 1440px; */
    background-color: #314b83;
    /* background: url('../img/dbg.jpg') no-repeat center; */
}

.foot_cont {
    height: 350px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    /* align-items: center; */
}

.foot_cont .foot_cont_list {
    display: flex;
    /* margin-top: 50px; */
}

.foot_cont .foot_cont_list .cont_list_item {
    margin-right: 90px;
}

.foot_cont_list .cont_list_item .cont_list_item_text {
    font-size: 18px;
    color: #fff;
}

.foot_cont_list .cont_list_item ul {
    margin-top: 20px;
}

.foot_cont_list .cont_list_item ul li {
    margin-bottom: 15px;
}

.foot_cont_list .cont_list_item ul li a {
    color: #d3d3d3;
}

.foot_copy {
    background-color: #2d3b59;
    padding: 21px 0;
}

.foot_copy_wrap {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    font-size: 14px;
}

.foot_copy .foot_copy_text {
    color: #d3d3d3;
}

.foot_copy .technical {
    color: #d3d3d3;
}

.foot_cont_app {
    display: none;
    text-align: center;
    font-size: 16px;
    color: #d3d3d3;
    padding: 15px 0;
}

.foot_cont_app .link_me {
    font-size: 18px;
    color: #fff;
}

.foot_cont_app .qrcode {
    margin-top: 15px;
    color: #fff;
    font-size: 18px;
}


/* end 底部--------------------------------------------- */


/* 详情页样式 -------------------------------------------- */

.home_wrap {
    white-space: nowrap;
}


/* end 详情页样式 -------------------------------------------- */

.middle_option {
    width: 100%;
    display: none;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 20px 10px;
    margin: 20px 0;
    font-size: 16px;
    box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.09);
}

.middle_option div {
    width: 48%;
    background: #f1f1f1;
    padding: 5px 10px;
    margin: 1%;
    text-align: center;
}

.middle_option div a {
    color: #000;
}

.middle_option div:hover {
    color: #fff;
    background-color: #314b83;
}

.middle_option div:hover a {
    color: #fff;
}