@charset "utf-8";

html,
body,
h1,
h2,
h3,
h4,
h5,
h6,
div,
dl,
dt,
dd,
ul,
ol,
li,
p,
blockquote,
pre,
hr,
figure,
table,
caption,
th,
td,
form,
fieldset,
legend,
input,
button,
textarea,
menu {
  margin: 0;
  padding: 0;
}

header,
footer,
section,
article,
aside,
nav,
hgroup,
address,
figure,
figcaption,
menu,
details {
  display: block;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

caption,
th {
  text-align: left;
  font-weight: normal;
}

html,
body,
fieldset,
img,
iframe,
abbr {
  border: 0;
}

img {
  vertical-align: top;
}

html {
  overflow-x: hidden;
}

i,
cite,
em,
var,
address,
dfn {
  font-style: normal;
}

[hidefocus],
summary {
  outline: 0;
}

li {
  list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6,
small {
  font-size: 100%;
}

sup,
sub {
  font-size: 83%;
}

pre,
code,
kbd,
samp {
  font-family: inherit;
}

q:before,
q:after {
  content: none;
}

textarea {
  overflow: auto;
  resize: none;
}

label,
summary {
  cursor: default;
}

a,
button {
  cursor: pointer;
}

h1,
h2,
h3,
h4,
h5,
h6,
em,
strong,
b {
  font-weight: bold;
}

del,
ins,
u,
s,
a,
a:hover {
  text-decoration: none;
}

body,
textarea,
input,
select,
keygen,
legend {
  font: 13px/1 arial, \5b8b\4f53;
  color: #333;
  outline: 0;
}

:focus {
  outline: 0;
}

/*备用样式表*/
.clear {
  width: 100%;
  height: 0;
  line-height: 0;
  font-size: 0;
  overflow: hidden;
  clear: both;
  display: block;
  _display: inline;
}

.clearfix:after {
  clear: both;
  content: ".";
  display: block;
  height: 0;
  visibility: hidden;
}

.clearfix {
  display: block;
  *zoom: 1;
}

.icon {
  display: inline-block;
  width: 32px;
  height: 32px;
  vertical-align: middle;
  background: url(images/icon.png) no-repeat;
}

/*css3扩展*/
body:before {
  display: none;
  content: "";
  position: fixed;
  top: -10px;
  left: 0;
  z-index: 110;
  width: 100%;
  height: 10px;
  -webkit-box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.8);
  -moz-box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.8);
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.8);
}

::-webkit-input-placeholder {
  color: #ccc;
}

:-moz-placeholder {
  color: #ccc;
}

::-moz-placeholder {
  color: #ccc;
}

:-ms-input-placeholder {
  color: #ccc;
}

/*滚动样式*/
.scroller {
  position: absolute;
  z-index: 1;
  width: 750px;
  height: 160px;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-transform: translateZ(0);
  -moz-transform: translateZ(0);
  -ms-transform: translateZ(0);
  -o-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-text-size-adjust: none;
  -moz-text-size-adjust: none;
  -ms-text-size-adjust: none;
  -o-text-size-adjust: none;
  text-size-adjust: none;
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
  background-color: #cccccc;
  -webkit-border-radius: 6px;
}

::-webkit-scrollbar-thumb:horizontal {
  width: 4px;
  background-color: #cccccc;
  -webkit-border-radius: 6px;
}

::-webkit-scrollbar-track-piece {
  background-color: #fff;
  /*滚动条的背景颜色*/
  -webkit-border-radius: 0;
  /*滚动条的圆角宽度*/
}

::-webkit-scrollbar-thumb:vertical {
  height: 50px;
  background-color: #999;
  -webkit-border-radius: 4px;
  outline: 1px solid #fff;
  outline-offset: -1px;
  border: 1px solid #fff;
}

/**布局开始**/
* {
  box-sizing: border-box;
}

body {
  background: #fff;
  line-height: 1;
  font-size: 14px;
  font-family: Microsoft YaHei;
  color: #333;
  position: relative;
}

p {
  line-height: 1.75;
}

a {
  color: #333;
  text-decoration: none;
  transition: all 0.4s ease-in-out;
}

a:hover {
  /* color: rgba(67, 130, 233, 1); */
}

.flex {
  display: flex;
  display: -webkit-flex;
}

.f_between {
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  -webkit-justify-content: space-between;
}

.f_start {
  display: flex;
  display: -webkit-flex;
  justify-content: flex-start;
  -webkit-justify-content: flex-start;
}

.f_end {
  display: flex;
  display: -webkit-flex;
  justify-content: flex-end;
  -webkit-justify-content: flex-end;
}

.f_center {
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  -webkit-justify-content: center;
}

.f_middle {
  display: flex;
  display: -webkit-flex;
  -webkit-align-items: center;
  align-items: center;
}

.f_top {
  display: flex;
  display: -webkit-flex;
  -webkit-align-items: flex-start;
  align-items: flex-start;
}

.f_bottom {
  display: flex;
  display: -webkit-flex;
  -webkit-align-items: flex-end;
  align-items: flex-end;
}

.f_stretch {
  display: flex;
  display: -webkit-flex;
  -webkit-align-items: stretch;
  align-items: stretch;
}

.middle_center {
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  -webkit-justify-content: center;
  -webkit-align-items: center;
  align-items: center;
}

.f_col {
  display: flex;
  display: -webkit-flex;
  -webkit-flex-direction: column;
  flex-direction: column;
}

.f_row {
  display: flex;
  display: -webkit-flex;
  -webkit-flex-direction: row;
  flex-direction: row;
}

.nowrap {
  -webkit-flex-wrap: nowrap;
  -webkit-box-lines: single;
  -moz-flex-wrap: nowrap;
  flex-wrap: nowrap;
}

.wrap {
  -webkit-flex-wrap: wrap;
  -webkit-box-lines: single;
  -moz-flex-wrap: wrap;
  flex-wrap: wrap;
}

.overlay {
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  -webkit-transition: 0.5s all ease;
  -ms-transition: 0.5s all ease;
  transition: 0.5s all ease;
}

.text-overflow {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.text-line1 {
  display: -webkit-box;
  overflow: hidden;
  text-overflow: -o-ellipsis-lastline;
  text-overflow: ellipsis;
  -webkit-line-clamp: 1;
  line-clamp: 1;
  -webkit-box-orient: vertical;
}

.text-line2 {
  display: -webkit-box;
  overflow: hidden;
  text-overflow: -o-ellipsis-lastline;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
}

.text-line3 {
  display: -webkit-box;
  overflow: hidden;
  text-overflow: -o-ellipsis-lastline;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  line-clamp: 3;
}

.text-line4 {
  display: -webkit-box;
  overflow: hidden;
  text-overflow: -o-ellipsis-lastline;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  line-clamp: 4;
}

.text-line5 {
  display: -webkit-box;
  overflow: hidden;
  text-overflow: -o-ellipsis-lastline;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
  line-clamp: 5;
}

/*页面尺寸*/
.wrapper {
  width: 100%;
  margin: 0 auto;
}

.inner {
  width: 1400px;
  margin: 0 auto;
}
.head{
  display: flex;
  padding-top: 20px;
  padding-bottom: 20px;
  align-items: center;
  justify-content: space-between;
}
header{
  height:auto;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 10;
}
header:before{
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255,255,255,0.5);
  background-size: cover;
}
.head1{
  z-index: 99;
}
.head1 img{
  width: 100%;
  height: auto;
  object-fit: cover;
}
.head2{
  display: flex;
  gap: 20px;
  z-index: 88;
}
.Eng{
  display: flex;
  align-items: center;
  justify-content: center;
}
.Eng a{
  display: flex;
  align-items: center;
  justify-content: center;
}
.Eng span{
  margin-left:5px;
  font-size: 18px;
  color: #2a5fbe;
  font-family: "Microsoft YaHei";
  font-weight: 400;
  line-height: 24px;
}
/* 搜索框样式 */
.wp-search {
  width: 320px;
  height: 46px;
  background: #fff;
  border: 1px solid #2a5fbe;
  border-radius: 23px;
  display: flex;
  align-items: center;
  box-sizing: border-box;
  position: relative;
}
.wp-search form {
  width: 100%;
  display: flex;
}
.wp-search .search-input {
  flex: 1;
  height: 45px;
  display: flex;
  align-items: center;
}
.wp-search .search-input input.search-title {
  width: 100%;
  height: 46px;
  border: none;
  outline: none;
  background: transparent;
  font-size: 16px;
  color: #666;
  padding: 0 16px;
  box-sizing: border-box;
  border-radius: 6px 0 0 6px;
}
.wp-search .search-input input.search-title::placeholder {
  color: #666666;
  font-size: 18px;
  font-family: "Microsoft YaHei";
  font-weight: 400;
}
.wp-search .search-btn {
  width: 100px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  /* background: url(images/search.png) no-repeat right; */
  position: absolute;
  right: 1px;
  top: 0;
}
.wp-search .search-btn input.search-submit {
  width: 50px;
  height: 40px;
  border: none;
  outline: none;
  background:url(images/search.png) no-repeat center center;
  background-size: cover;
  cursor: pointer;
  position: absolute;
  right: 1px;
  top: 2px;
}
.wp-search input:-webkit-autofill {
  transition: background-color 5000s ease-in-out 0s;
  -webkit-text-fill-color: #666;
}
/* nav */
.head-nav {
  height: 50px;
  background: none;
  z-index: 99;
}
.nav .wp-menu {
  height: 50px;
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  -webkit-justify-content: space-between;
  border-top: 1px solid #999999;
}
.nav .wp-menu .menu-item {
  display: inline-block;
  position: relative;
  height: 50px;
  text-align: center;
  width: calc(100% / 7);
  transition: all 0.3s;
}
/* .nav .wp-menu .menu-item:before {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 0;
  width: 1px;
  height: 40px;
  content: '';
  background: #999999;
}
.nav .wp-menu .menu-item:last-child:before {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 0;
  width: 1px;
  height: 40px;
  content: '';
  background: #999999;
  display: none;
} */
.nav .wp-menu .menu-item > a {
  display: inline-block;
  height: 50px;
  line-height: 50px;
  padding: 0 10px;
  position: relative;
}
.nav .wp-menu .menu-item a.menu-link {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 20px;
  color: #000000;
  -webkit-transition: all 0.5s;
}
.nav .wp-menu .menu-item:hover a.menu-link {
  font-size: 20px;
  color: #ffffff;
 
  transition: all 0.3s;
}
.nav .wp-menu .menu-item:hover {
  background: #2a5fbe;
}
.nav .sub-menu {
  display: none;
  position: absolute;
  left: 0;
  top: 50px;
  width: auto;
  min-width: 100%;
  z-index: 100;
  background: #fff;
}
.nav .sub-menu .sub-item {
  position: relative;
  white-space: nowrap;
  vertical-align: top;
  _zoom: 1;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  -o-transition: all 0.3s;
}
.nav .sub-menu .sub-item a {
  display: block;
  color: #333;
  height: 40px;
  line-height: 40px;
  font-size: 16px;
  text-align: center;
  padding: 0 16px;
  transition: all 0.3s;
}
.nav .sub-menu .sub-item.hover > a,
.nav .sub-menu .sub-item a:hover {
  color: #2a5fbe;
  display: block;
  font-weight: bold;
  background: #ced1d5;
}
.nav .wp-menu .menu-item:hover .sub-menu {
  display: block;
}

/* banner */
.mySwiper1 {
  width: 100%;
  height: 100%;
  position: relative;
}
.banner {
  width: 100%;
  height: 700px;
  position: relative;
}
.mySwiper1 .swiper-slide{
  width: 100%;
  height: 100%;
}
.mySwiper1 .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mySwiper1 .swiper-pagination{ 
  position:absolute;
  bottom:25px; 
  left:50%; 
  transform:translateX(-50%);
  margin:0 auto; 
  height:20px; 
  text-align:center;
  display:flex;
  width: auto;
}
.mySwiper1  .swiper-pagination .swiper-pagination-bullet{ 
  position:relative;
  width:50px;
  height:2px; 
  background:#2a5fbe; 
  margin-right:22px; 
  border-radius: 0;
  opacity: 1;
}
.mySwiper1  .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{
  height:2px; 
  width:100px;
  background:#ffffff;
}
.mySwiper1 .swiper-pagination .swiper-pagination-bullet .current{ 
  position:absolute; 
  display:none;
  left:0px;
  top:-30px; 
  width:32px; 
  height:20px; 
  font-size:26px; 
  font-weight:500; 
  line-height:20px; 
  color:#ffffff;
  font-family: 'Arial';
}
.mySwiper1 .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active .current{ 
  display:block;
}
.mySwiper1 .swiper-pagination .swiper-pagination-bullet:first-child:before{ 
  display:none;
}


/* main1 */
.main1{
  background: url(images/background1.png) bottom center no-repeat;
  background-size: cover;
  height: auto;
  min-height: 835px;
  width: 100%;
  padding-top: 60px;
}
.title{
  display: flex;
  justify-content: space-around;
  position: relative;
}
.tit1{
  font-size: 32px;
  line-height: 36px;
  font-weight: 600;
  color: #000000;
  background: url(images/title_before.png) no-repeat;
  background-size: cover;
  width: 476px;
  height: 86px;
  position: relative;
}
.tit1 > span{ 
  position: absolute;
  top: 20px;
  left: 50%;
  transform: translate(-50%, 0);
}
.tit1::before{
  content: 'Research Activities';
  position: absolute;
  width: 100%;
  height: 26px;
  color: #999999;
  background:none;
  font-size: 24px;
  line-height: 26px;
  font-weight: 400;
  text-transform: uppercase;
  left: 50%;
  transform: translate(-50%, 0);
  text-align: center;
  bottom: -7px;
  font-family: 'Arial';
}
.More{
  height: 40px;
  width: 130px;
  padding: 0 0 0 16px;
  border: 1px solid #2a5fbe;
  position: absolute;
  border-radius: 20px;
  right: 0px;
  bottom: 0px;
  font-size: 16px;
  line-height: 36px;
  color: #2a5fbe;
  font-weight: 500;
  text-align:left;
  justify-content: center;
}
.More > span{ 
  background: url(images/More.png) center no-repeat;
  background-size: cover;
  position:absolute;
  right: 0px;
  top: 0px;
  width: 39px;
  height: 39px;
}
.XWDT{
  display:flex;
  gap: 50px;
  padding-top: 83px;
}
.xwbox1{
  width: calc(33.3% - 34px);
  border: 1px solid #c4c4c4;
  box-shadow: 0px 2px 2px rgba(0, 0, 0, 0.1);
  transition: all 0.5s ;
  overflow: hidden;
  min-height: 480px;
  height:auto;
}
.xwbox2{
  width: calc(33.3% - 34px);
  border: 1px solid #c4c4c4;
  box-shadow: 0px 2px 2px rgba(0, 0, 0, 0.1);
  transition: all 0.5s ;
  overflow: hidden;
}
.xwimg1{
  width: 100%;
  height: 259px;
  object-fit: cover;
  border-bottom: 2px solid #2a5fbe;
  transition: all 0.5s ;
}
.xwimg2{
  width: 100%;
  height: 315px;
  object-fit: cover;
  transition: all 0.5s ;
  position: relative;
}
.xw_con{
  width: 100%;
  height: 100%;
  padding: 20px;
}
.time{
  font-size: 16px;
  color: #2a5fbe;
  line-height: 30px;
  font-weight: Regular;
  padding-left: 32px;
  position: relative;
  font-family: 'Arial';
  transition: all 0.5s ;
}
.time::before{
  content: '';
  position: absolute;
  width: 24px;
  height: 24px;
  background: url(images/time.png) center no-repeat;
  background-size: cover;
  left: 0;
  top: 2px;
  transition: all 0.5s ;
}
.time > span{
  font-size: 24px;
  color: #2a5fbe;
  line-height: 30px;
  transition: all 0.5s ;
}
.s1{
  font-size: 20px;
  line-height: 34px;
  font-weight: 500;
  color: #000000;
  font-family: Microsoft YaHei;
  transition: all 0.5s ;
}
.s2{
  margin-top: 10px;
  font-size: 16px;
  line-height: 26px;
  color: #999999;
  font-weight: 400;
  font-family: Microsoft YaHei;
  transition: all 0.5s ;
}
.xwimg2{
  width: 100%;
  height: 315px;
}
.xwimg2 img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.More1{
  text-align: right;
  margin-top: 18px;
  font-size: 16px;
  line-height: 20px;
  color: #666666;
  letter-spacing: 40%;
  padding-right: 35px;
  position: relative;
  font-weight: 400;
  transition: all 0.5s ;
}
.More1::after{ 
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  width: 24px;
  height: 14px;
  background: url("images/More2.png") center no-repeat;
  background-size: cover;
  transition: all 0.5s ;
}
.xwbox1:hover{
  background-color: #2a5fbe;
  border: 1px solid #2a5fbe;
}
.xwbox1:hover .time::before{
  background: url(images/time_hover.png) center no-repeat;
  background-size: cover;
}
.xwbox1:hover .More1::after{
  background: url(images/More2_hover.png) center no-repeat;
  background-size: cover;
}
.xwbox1:hover .time,
.xwbox1:hover .time > span,
.xwbox1:hover .s1,
.xwbox1:hover .More1{
  color: #ffffff;
}
.xwbox1:hover .s2{
  color: #ffffff;
  opacity: 0.6;
}
.xwbox1:hover .xwimg1{
  transform: scale(1.05);
}


.time1{
  position: absolute;
  bottom: 10px;
  left: 10px;
  background: #2a5fbe;
  width: 110px;
  height: 60px;
  border-radius: 4px;
  color: #ffffff;
  font-family: "Arial";
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.time1 .day{
  line-height: 30px;
  font-size: 24px;
}
.time1 .year{
  line-height: 20px;
  font-size: 15px;
}
.xw_con1{
  width: 100%;
  height: 100%;
  padding: 15px 25px 25px 25px;
}
.s3{
  width: 166px;
  font-size: 16px;
  line-height: 36px;
  color: #2a5fbe;
  position: relative;
  margin: 0 auto;
  margin-bottom: 10px;
  font-weight: bold;
  text-align: center;
}
.s3::before{
  content: '';
  width: 40px;
  height: 1px;
  background: #2a5fbe;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}
.s3::after{
  content: '';
  width: 40px;
  height: 1px;
  background: #2a5fbe;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}
.xwbox2:hover{
  background-color: #2a5fbe;
  border: 1px solid #2a5fbe;
}
.xwbox2:hover .s3::before{
  background: #ffffff;
}
.xwbox2:hover .s3::after{
  background: #ffffff;
}
.xwbox2:hover .s1{
  color: #ffffff;
}
.xwbox2:hover .s3{
  color: #ffffff;
}
.xwbox2:hover .s2{
  color: #ffffff;
  opacity: 0.6;
}
.xwbox2:hover .xwimg2{
  transform: scale(1.05);
}



/* main2 */
.main2{
  background: url(images/background2.png) bottom center no-repeat;
  background-size: cover;
  height: auto;
  min-height: 629px;
  width: 100%;
  padding-top: 60px;
}
.tit2::before{
  content: 'notice';
}
.TZGG {
  margin-top: 55px;
  display: flex;
  flex-wrap: wrap;
  gap: 20px 50px;
  justify-content: space-between;
}
.TZGG li {
  width: calc(50% - 25px); 
  height: 106px; 
  position: relative;
  background-color: #ffffff ;
  transition: all .5s;
}
.TZGG li::before{ 
  position: absolute;
  content: '';
  bottom: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background-color: #f2f2f2;
  z-index: 1;
}
.TZGG li::after{ 
  position: absolute;
  content: '';
  top: 0;
  right: 0;
  width: 6px;
  height: 100%;
  background-color: #f2f2f2;
  z-index: 1;
}
.TZGG li a{
  display: flex;
  padding: 25px 37px 0px 27px;
  gap: 27px;
}
.time2{
  color: #2a5fbe;
  width: 50px;
}
.time2 .day{
  font-size: 26px;
  font-weight: Regular;
  line-height: 28px;
  font-family: 'Arial';
  position: relative;
}
.time2 .day:before{
  position: absolute;
  content: '';
  bottom: -12px;
  left: -5px;
  width: 47px;
  height: 15px;
  background: url(images/date_before.png) center no-repeat;
  background-size: cover;
}
.time2 .month{
  font-size: 18px;
  font-weight: Regular;
  line-height: 30px;
  font-family: 'Microsoft YaHei';  
  margin-top: 5px;
  width: 50px;
}
.s4{
  color: #000000;
  font-size: 20px;
  font-weight: 400;
  line-height: 30px;
}
.TZGG li:hover{
  background: #2a5fbe;
}
.TZGG li:hover .time2,
.TZGG li:hover .s4{ 
  color: #ffffff;
}
.TZGG li:hover  .time2 .day:before{
  position: absolute;
  content: '';
  bottom: -12px;
  left: -5px;
  width: 47px;
  height: 15px;
  background: url(images/date_before_hover.png) center no-repeat;
  background-size: cover;
}

/* main3 */
.main3{
  background: url(images/background3.png) bottom center no-repeat;
  background-size: cover;
  height: auto;
  min-height: 723px;
  width: 100%;
  padding-top: 65px;
}
.tit3::before{
  content: 'Academic progress';
}
.XSJZ{
  margin-top: 45px;
  width: 100%;
  height: 490px;
}
.mySwiper2{
  width: 100%;
  height: 490px;
}
.mySwiper2 .{
  width: 100%;
  height: 490px;
}
.mySwiper2 .swiper-slide{ 
  height:420px;
  position: relative;
}
.mySwiper2 .swiper-slide:before{
  content: '';
  position: absolute;
  bottom:0px;
  left: 0px;
  width: 0px;
  height: 2px;
  background: #2a5fbe;
  transition: all 0.5s;
}
.mySwiper2 .swiper-slide:after{
  content: '';
  position: absolute;
  bottom:0px;
  left: 0px;
  width: 100%;
  height: 2px;
  background: #c8c8c8;
}
.mySwiper2 .swiper-slide:hover:after{
  content: '';
  position: absolute;
  bottom:0px;
  left: 0px;
  width: 0;
  height: 2px;
  background: #c8c8c8;
}
.mySwiper2 .swiper-slide:hover:before{ 
  content: '';
  position: absolute;
  bottom: 0px;
  left: 0px;
  width:100%;
  height: 2px;
  background: #2a5fbe;
}
.xsimg{
  width: 100%;
  height: 243px;
  position: relative;
  overflow: hidden;
}
.xsimg >img{
  width: 100%;
  height: 100%;
  transition: all 0.5s;
}
.time3{
  position: absolute;
  width: 100px;
  height: 60px;
  background: #2a5fbe;
  border-radius: 4px;
  top: -42px;
  left: 10px;
}
.time3 .day{
  font-size: 24px;
  line-height: 30px;
  font-family: "Arial";
  color: #ffffff;
  font-weight: Regular;
  text-align: center;
}
.time3 .month{
  font-size: 15px;
  line-height: 30px;
  font-family: "Microsoft YaHei";
  color: #ffffff;
  font-weight: Regular;
  text-align: center;
}
.xs_con{
  width: 100%;
  height: 175px;
  padding: 40px 17px 30px 17px;
  background: #ffffff;
  position: relative;
  border-top: 1px solid #d1d1d1;
}
.s5{
  font-size: 20px;
  line-height: 34px;
  color: #000000;
  font-weight: 500;
  font-family:"Microsoft YaHei";
}
.More2{
  width: 110px;
  height: 36px;
  margin-top: 12px;
  color: #5b5b5b;
  font-size: 16px;
  line-height: 20px;
  font-weight: 400;
  font-family:"Microsoft YaHei";
  transition: all 0.6s;
  position: relative;
  -webkit-transition: all 0.6s;
  -moz-transition: all 0.6s;
  -ms-transition: all 0.6s;
  -o-transition: all 0.6s;
}
.More2:before{
  content: "";
  position: absolute;
  width: 25px;
  height: 15px;
  right: 40px;
  top: 3px;
  background: url("images/More3.png") center no-repeat;
  background-size: cover;
  transition: all 0.3s;
}
.mySwiper2 .swiper-slide:hover .More2{
  background:#5b5b5b;
  border-radius: 18px;
  padding-left: 16px;
  padding-top: 8px;
  color: white;
}
.mySwiper2 .swiper-slide:hover .More2:before{
  content: "";
  position: absolute;
  width: 25px;
  height: 15px;
  right: 30px;
  top: 8px;
  background: url("images/More3_hover.png") center no-repeat;
  background-size: cover;
}
.mySwiper2 .swiper-slide:hover .xsimg img{
  transform: scale(1.1);
}
.mySwiper2 .swiper-button-next,
.mySwiper2 .swiper-button-prev {
    position: absolute;
    bottom: 0;
    width: 15px;
    height: 25px;
    margin-top: 218px;
    z-index: 10;
    cursor: pointer;
    background-size: 15px 25px;
    background-position: center;
    background-repeat: no-repeat;
    background-color: transparent;
    border: none;
    outline: none;
}

.mySwiper2 .swiper-button-prev {
    left: 45%;
    background-image: url("images/arrow_before.png");
}

.mySwiper2 .swiper-button-next {
    right: 45%;
    background-image: url("images/arrow_next.png");
}

.mySwiper2 .swiper-button-next:after,
.mySwiper2 .swiper-button-prev:after {
    display: none;
}

.mySwiper2 .swiper-pagination {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    z-index: 10;
}
.mySwiper2  .swiper-pagination .swiper-pagination-bullet{  
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1px solid #666666;
}
.mySwiper2  .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{
  background:#666666;
}


/* main4 */
.main4{
  background: url(images/background4.png) bottom center no-repeat;
  background-size: cover;
  height: auto;
  /* min-height: 909px; */
  width: 100%;
  padding-top: 65px;
  padding-bottom: 65px;
}
.tit4::before{
  content: 'Recent Scientific Publications';
}
.KYCG{
  margin-top: 45px;
  width: 100%;
}
.KYCG li a{
  color: #666666;
  font-size: 20px;
  font-weight: Regular;
  line-height: 36px;
  font-family: 'Arial';
  margin-bottom: 30px;
  transition: all 0.5s ease;
}
.KYCG li a:hover{
  color: #000000;
  font-size: 20px;
  font-weight: Regular;
  line-height: 36px;
  font-family: 'Arial';
}


/* footer */
.footer{
  background: url(images/background5.png) bottom center no-repeat;
  background-size: 100% 100%;
  height: auto;
  min-height: 253px;
  width: 100%;
  margin-top: -10px;
  padding-top: 60px;
  padding-bottom: 10px;
}
.f1{
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  padding-bottom: 15px;
}
.logo1{
  width: 917px;
  height: 74px;
  object-fit: cover;
}
.f2{
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 20px;
}
.s8{
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  color: #ffffff;
  font-size: 18px;
  line-height: 30px;
  font-weight: 400;
  font-family: 'Microsoft YaHei';
}
.s8 li{
  padding-left: 30px;
  position: relative;
}
.s8 li:nth-child(1):before{
  position: absolute;
  content: '';
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 20px;
  background: url('images/address.png') center no-repeat;
  background-size: cover;
}
.s8 li:nth-child(2):before{
  position: absolute;
  content: '';
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 14px;
  background: url('images/email.png') center no-repeat;
  background-size: cover;
}
.s7{
  color: #ffffff;
  font-size: 16px;
  line-height: 30px;
  font-weight: 400;
  font-family: 'Microsoft YaHei';
}









/***********************************************************
 * 列表页
 */

 
 /*栏目图片*/
 .l-banner {height: 450px; background:url(images/banner01.png);background-position: center bottom;background-repeat: no-repeat; background-size: cover;text-align: center;overflow: hidden;position: relative;}
 .l-banner img {display: none;vertical-align: top;height: 100%;}
 
 /**主体列表页开始**/

#l-container { background:#fff; }
#l-container .inner {padding: 20px 0px;}
#d-container {  background: #ffffff; box-sizing: border-box; }
#d-container .inner { padding: 30px 40px 40px;box-sizing: border-box; }
/*主栏目名称*/
.col_menu { width: 250px; float: left; margin-right: -250px; position: relative; 
  /* margin-top:-85px;  */
  box-sizing: border-box; box-shadow: 0 0 30px rgba(0, 0, 0, 0.1);}
.col_menu .l-qh { margin-bottom: 10px; }
.col_menu .col_menu_head { background: #2a5fbe; } /**位置栏目背景**/
.col_menu .col_menu_head h3.col_name { height:80px; font-size: 24px; font-weight:bold; color: #fff; } /**位置栏目字体**/
.col_menu .col_menu_head h3.col_name .col_name_text { display: block; line-height: 45px; padding: 0px 15px; padding-left:27px; width:100%; text-align:left;} /**栏目名称图标**/
.col_menu .col_menu_con { 
  border-left: 12px solid #2a5fbe; 
  background:#f8f8f8 }

/*栏目列表*/
.col_list { min-height:30px; }
.col_list .wp_listcolumn { border-top: 0px solid #2867a0; border-bottom: 0px solid #fff; }
.col_list .wp_listcolumn .wp_column a { color: #333; display: block; font-size: 15px; font-weight: normal; background: none; border-top: 0px solid #fff; border-bottom: 0px solid #f6eaea; }
.col_list .wp_listcolumn .wp_column a .column-name { padding: 5px 0px 5px 15px; line-height: 32px; }
.col_list .wp_listcolumn .wp_column a:hover, .col_list .wp_listcolumn .wp_column a.selected { color: #2a5fbe; background: #eee; }
.col_list .wp_listcolumn .wp_column a.selected span.column-name { color: #2a5fbe; }
.col_list .wp_listcolumn .wp_subcolumn .wp_column a { color: #454545; background: none; border-top: 1px solid #fff; border-bottom: 1px solid #bbb; }
.col_list .wp_listcolumn .wp_column.parent > a .column-name { font-weight: bold; color: #2a5fbe; }
/*二级子栏目**/
.col_list .wp_listcolumn .wp_column .sub_list a { color: #333; border-top: 1px solid #eee; margin-top: -1px; }
.col_list .wp_listcolumn .sub_list a .column-name { display: inline-block; line-height: 28px; padding: 5px 10px 5px 44px; cursor: pointer; }
.col_list .wp_listcolumn .sub_list a:hover, .col_list .wp_listcolumn .wp_column a.selected { font-weight: bold; font-weight: bold; color: #2a5fbe; }
/*三级子栏目**/
.col_list .wp_listcolumn .wp_column .sub_list .sub_list a { }
.col_list .wp_listcolumn .sub_list .sub_list a .column-name { padding: 5px 10px 5px 60px; cursor: pointer; }
.col_list .wp_listcolumn .sub_list .sub_list a :hover, .col_list .wp_listcolumn .sub_list .sub_list a.selected { font-weight: bold; color: #2a5fbe; }

.col_list .wp_listcolumn { border: 0px; }
.col_list .wp_listcolumn .wp_column a { background-image: none; display: block; box-sizing: border-box; color: #333; font-size: 16px; font-weight: 600; text-align: center; position: relative; }
.col_list .wp_listcolumn .wp_column a .column-name { display:block; padding: 12px 15px;padding-left: 40px;  line-height: 30px; text-align:left;}
.col_list .wp_listcolumn .wp_column a.col_item_link i { position: absolute; content: ""; right: 48px; top: 50%; margin-top: -7px; width: 8px; height: 14px; display: none; }
.col_list .wp_listcolumn .wp_column a.col_item_link:hover i, .col_list .wp_listcolumn .wp_column a.col_item_link.selected i, .col_list .wp_listcolumn .wp_column a.col_item_link.parent i { display: block; }
.col_list .wp_listcolumn .sub_list .wp_column a { color: #454545; background: none; border-bottom: 1px solid #bbb; }
/*二级子栏目**/
.col_list .wp_listcolumn .sub_list a { font-weight: normal; font-size: 16px; color: #333; }
.col_list .wp_listcolumn .sub_list a .column-name { display: inline-block; line-height: 30px; padding: 10px 0; cursor: pointer; }
.col_list .wp_listcolumn .sub_list a:hover { background: #f6f6f6; }
.col_list .wp_listcolumn .sub_list a.selected { background: #f6f6f6; font-weight: 600; }
.col_list .wp_listcolumn .sub_list a:hover span.column-name, .col_list .wp_listcolumn .sub_list a.selected span.column-name { color: #000; }
/*三级子栏目**/
.col_list .wp_listcolumn .wp_column .sub_list .sub_list a { background: none; }
.col_list .wp_listcolumn .sub_list .sub_list a .column-name { padding: 5px 10px 5px 20px; cursor: pointer; font-size: 14px; position: relative; }
.col_list .wp_listcolumn .sub_list .sub_list a .column-name:before { position: absolute; content: ""; left: 2px; top: 50%; margin-top: -2px; width: 4px; height: 4px; background: #bbb; }
.col_list .wp_listcolumn .sub_list .sub_list a:hover, .col_list .wp_listcolumn .sub_list .sub_list a.selected { font-weight: 400; color: #237b36; }
.col_list .wp_listcolumn .sub_list .sub_list a:hover .column-name:before, .col_list .wp_listcolumn .sub_list .sub_list a.selected .column-name:before { background: #f6f6f6; }

/**栏目新闻**/
.col_news { width: 100%; min-height: 400px; float: right; } /**栏目新闻**/
.col_news .col_news_box { margin-left: 280px;min-height: 350px; box-shadow: 0 0 30px rgba(0, 0, 0, 0.1);padding:15px;}
.colum-box {}

.col_news_head { border-bottom: 1px solid #dbdbdb; }
.col_metas .col_title { display: inline-block; float: left; height: 48px; line-height: 48px; } /**当前栏目**/
.col_metas .col_title h2 { display: inline-block; font-size: 20px; font-weight: normal; color: #2a5fbe; }
.col_metas .col_path { display: inline-block; float: right; white-space: nowrap; height: 46px; line-height: 46px; color: #666; font-size:12px; } /**当前位置**/
.col_metas .col_path a { color: #2f2f2f; }
.col_news_con { padding: 15px 0px 10px 0px; margin: 0 0px; }
.col_news_list { margin-top:7px;}
.col_news_list .wp_article_list .list_item {} /**栏目新闻列表**/
.col_news_list .wp_article_list .list_item .Article_Index { }  /**栏目新闻图标序号**/
.col_news_list .wp_entry,.col_news_list .wp_entry p { line-height:1.75; font-size:14px; color:#333;}
.col_news_list .wp_entry p { margin-bottom:10px;}
.col_news_list .wp_entry table{ margin-bottom:4px;}
.col_news_list .wp_entry img { max-width:767px; _width:expression(this.width > 767 ? "767px" : this.width); } /**列表页文章图片大小限制**/
.wp_paging { font-size: 14px; margin-top: 30px;}
#wp_pager .pages {
  display: flex;
  min-height: auto;
  margin: 40px 0 20px;
  justify-content: center;
  align-items: center;
}
#wp_pager .pages li a {
  display: inline-block;
  width: 40px;
  height: 40px;
  line-height: 36px;
  overflow: hidden;
  padding: 0;
  margin: 0 4px;
  text-align: center;
  background-color: #f1f1f1;
  color: #333;
  border: 2px solid transparent;
  border-radius: 0;
  -webkit-transition: .3s all ease;
  -ms-transition: .3s all ease;
  transition: .3s all ease;
}
#wp_pager .pages li a.pgCurrent {
  font-weight: bold;
  background-color: #fff;
  color: #2a5fbe;
  border: 2px solid #2a5fbe;
}
#wp_pager .pages li a.pgNext {
  width: auto;
  padding: 0px 8px;
}
/**文章页**/
.infobox {width:auto; margin:0 auto; }
.article {padding-top:10px;}
.article h1.arti_title {line-height: 48px;font-family: "Microsoft YaHei";font-size:22px;text-align:center;color: #2a5fbe;} /**文章标题**/
.article h2.arti_title {line-height: 40px;font-family: "Microsoft YaHei";font-size: 17px;text-align:center;color: #1B1B1B;} /**文章副标题**/
.article .arti_metas { padding:10px; text-align:center;border-top:1px solid #ececec;}
.article .arti_metas span { margin:0 5px; font-size:12px; color:#787878;}/**文章其他属性**/
.article .entry { margin:0 auto; overflow:hidden;margin-top:10px;} /**文章内容**/
.article .entry .read,.article .entry .read p { line-height:1.75; font-size:14px; color:#333;}  /**阅读字体**/
.article .entry .read p { margin-bottom:10px;}
.article .entry .read img {margin:0 auto; max-width:940px; _width:expression(this.width > 940 ? "940px" : this.width); }   /**文章阅读部分图片大小限制**/
.article .entry .read table{margin:0 auto; border:none!important;}

.col_news_list .news_list li.news {line-height: 50px;padding-left:0px;font-size: 18px; border-bottom:1px solid #e5e5e5; position:relative} /**标题图标**/
.col_news_list .news_list li.news span.news_title { float:left;width:calc(100% - 100px);white-space: nowrap;overflow: hidden;text-overflow: ellipsis;  transition: all .5s ease-in-out;}/*标题*/
.col_news_list .news_list li.news span.news_title img {vertical-align: middle;}
.col_news_list .news_list li.news span.news_meta { position:absolute;right:0;top:0;line-height: 50px; text-align:right; width:100px;color: #777;font-size: 14px;}/*属性*/
.col_news_list .news_list li.news:hover span.news_title{ color: #2a5fbe; transform: translateX(15px) ; -webkit-transform: translateX(15px) ; -moz-transform: translateX(15px) ; -ms-transform: translateX(15px) ; -o-transform: translateX(15px) ; }


.list-teacher{display: flex;flex-wrap: wrap;}
.list-teacher li.news{width: 25%; border-bottom:none!important;}
.list-teacher li .title_teach{padding: 10px 0px;width: 100%;display:flex; flex-direction: column;}
.list-teacher li img{max-width: 150px;height: 200px;margin: 0 auto; object-fit: cover; }
.list-teacher li.news:hover .title_teach{ color: #2a5fbe; transform: translateX(15px) ; -webkit-transform: translateX(15px) ; -moz-transform: translateX(15px) ; -ms-transform: translateX(15px) ; -o-transform: translateX(15px) ; }
.list-teacher li.news .title_teach { font-size: 18px; line-height: 30px; transition: all .5s ease-in-out; text-align: center; -webkit-transition: all .5s ease-in-out; -moz-transition: all .5s ease-in-out; -ms-transition: all .5s ease-in-out; -o-transition: all .5s ease-in-out; }/*标题*/

.list-stu{display: flex;flex-wrap: wrap; margin: 0 auto;}
.list-stu li.news{width: 30%; border-bottom:none!important;}
.list-stu li .title_stu{padding: 10px 0px;width: 100%;display:flex; flex-direction: column;}
.list-stu li img{max-width: 280px;height: 210px;margin: 0 auto; object-fit: cover;}
.list-stu li.news:hover .title_stu{ color: #2a5fbe; transform: translateX(15px) ; -webkit-transform: translateX(15px) ; -moz-transform: translateX(15px) ; -ms-transform: translateX(15px) ; -o-transform: translateX(15px) ; }
.list-stu li.news .title_stu { font-size: 18px; line-height: 30px; transition: all .5s ease-in-out; text-align: center; -webkit-transition:; -moz-transition:; -ms-transition:; -o-transition:; }/*标题*/

/* .activity-carousel-content.column-img,.activity-carousel-content.column-teacher{margin: 0;}
.activity-carousel-content.column-img .title,.activity-carousel-content.column-teacher .title{height: 35px;line-height: 35px;max-width: 250px;font-size: 16px;}
.activity-carousel-content.column-teacher .img{max-width: 150px;height: 200px;margin: 0 auto;}
.activity-carousel-content.column-teacher .img img{width: 100%; height: 100%; object-fit: cover;}
.activity-carousel-content.column-teacher .title{box-shadow: none;} */


.col_news_list .news_list li.news_news{
  padding-left: 20px;
  position: relative;
}
.news_news:before{
  position: absolute;
  content: '';
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 12px;
  background: url("images/li_before.png") center no-repeat;
  background-size: cover;
}