@import url(font/iconfont.css);

* {
  padding: 0;
  margin: 0;
}

a {
  text-decoration: none;
  color: #333;
}

a:hover {
  text-decoration: none;
}

body {
  font-size: 14px;
  color: #333;
  line-height: 2;
  min-width: 1250px;
}

input {
  border: none;
  outline: none;

}

.container1 {
  width: 1200px;
  margin: 0 auto;
  box-sizing: border-box;
  /* background-color: #ccc; */
}



/* 通用标题  */
.title {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid #ccc;
  position: relative;
  margin-left: 50px;
  margin: 20px 0;
  color: #5A93DC;
  width: 670px;
}

.title .text {
  position: absolute;
  font-size: 20px;
  color: #0A5DC3;
  font-weight: 700;
  border-bottom: 2px solid #0D5FC2;
  left: 0;
  top: -5px;
  margin-right: 20px;

}

.title .en {
  margin-left: 100px;
}


.title .right {
  padding-bottom: 5px;
}

.title .more {
  padding: 2px 5px;
  border: 1px solid #5A93DC;
  border-radius: 10px;
  color: #5A93DC;
  font-size: 12px;

}

.title .more i {
  font-size: 12px;
}





header {
  width: 100%;
  height: 124px;
  margin-bottom: 0px;
  background: url(../img/header-bg.png) no-repeat; 
  background-position:center;
}

/* header .container1 {
  display: flex;
  box-sizing: border-box;
}

header .container1 img {
  width: 50%;
  height: 88px;

} */


header {
  display: flex;
  box-sizing: border-box;
  position: relative;
}

header img {
  margin-right: 50px;  
  flex: 1;

}


.header_right {
  position: absolute;
  right: 0;
  top: 0;
  box-sizing: border-box;
}

header a {
  display: inline-block;
  /*background-color: aqua;*/
  padding: 5px 26px;
  color: #fff;
  margin: 0 5px;
}

header .header_right {
  padding-top: 58px;
  height: 90px;
  width: 50%;
  padding-left: 0px;
  /* background-color: #BCD8ED;*/
  min-width: 550px;
  /* padding-bottom: 10px; */
}

.header_right .active {
  /*background-color: #0D5FC2;*/
}

header a {
  margin-right: 2px;
  /*background-color: #5A93DC;
  -webkit-transform: skew(-140deg);*/
  font-size: 12px;
}

header a div {
  /*-webkit-transform: skew(140deg);*/

}

header a:hover {
  /*background-color: #0D5FC2;*/

}

header input {
  border: 1px solid #5A93DC;
  padding: 8px;
  padding-right: 0;
  width: 240px;
  box-sizing: border-box;
  border-radius: 8px;
  background-color: #BCD8ED;

}

header .search {
  position: relative;
  display: inline-block;
  box-sizing: border-box;
  margin-left: 20px;
  padding-bottom: 5px;
}

header i {
  position: absolute;
  right: 0;
  top: 0;
  background-color: #5A93DC;
  height: 37px;
  padding-top: 8px;
  width: 40px;
  box-sizing: border-box;
  text-align: center;
  color: #fff;
  border-radius: 8px;
}

.con {
  position: relative;
  background: url(../img/background.jpg) no-repeat center top;
    
}


header .container1 .oblique {
  height: 88px;
}

/* nav  */
.dropdown {
  position: relative;
  display: inline-block;
  z-index: 9999;
}

.dropdown-content {
  display: none;
  position: absolute;
  background-color: #fff;
  min-width: 150px;
  padding: 5px;
  border: 1px solid #0D5FC2;
}

.dropdown-content a {
  display: block;
  text-align:left;
  padding: 5px 0 5px 10px ;
  color: #333;
  border-bottom: 1px dashed #0A5DC3;

}

.dropdown-content a:last-child {
  border: none;
}

.dropdown-content i {
  color: #0A5DC3;
}

.dropdown-content a.active i {
  color: #fff;
}

.dropdown-content a.active {
  background-color: #9DC9FF;
  color: #333;
}


.dropdown-content a:hover {
  background-color: #9DC9FF;
  color: #fff;
  text-decoration: none;
}

.dropdown-content a:hover i {
  color: #fff;
}

.dropdown:hover .dropdown-content {
  display: block;
}

.nav {
  height: 50px;
  background-color: #4C8DDF;
  color: #fff;
  font-size: 16px;
}

.nav .container1 {
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;

}

.nav .nav_item.not_active {
  display: block;
  height: 100%;
  padding: 0 10px;
  line-height: 49px;
  text-align: center;
}

.nav .nav_item.not_active:hover {
  background-color: #0A5DC3;
}

.nav .nav_item a{
  text-decoration: none;
}

.nav .nav_item.active {
  display: block;
  color: #fff;
  height: 100%;
  padding: 0 10px;
  line-height: 49px;
  /*width: 100px;*/ 
  text-align: center;
}

.nav .active {
  background-color: #0A5DC3;
}

/* banner */
.banner {
  width: 100%;
  height: 570px;
  text-align: center;
  margin:0 auto;  
}

.banner img {
  width: ;
  height: 570px !important; 
}


/* event_con */
.event_con {
  display: flex;
  width: 800px;
  padding-right: 0px;
}

.event_con .left {
  width: 435px !important;
}

.event_con .left img {
  width: 435px !important;
  height: 256px !important;
}

.event_con .left p {
  width: 100%;
  background-color: #5D99E2;
  color: #fff;
  height: 50px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  box-sizing: border-box;
  padding: 2px 10px;
  border-radius: 0 0 5px 5px;
}

.carousel-indicators {
  bottom: 50px !important;
}


.news .event_con .carousel-inner .item img {
  width: 435px !important;
  height: 256px !important;
  max-width:none !important;
}


.notice {
  width: 100%;
  background-color: #fff;
}

.notice .title {
  width: 330px !important;
  margin-left: 50px;
  margin-right: 10px;
  box-sizing: border-box;
  background-color: #fff;
}


/* news  */
.news {
  position: absolute;
  top: -40px;
  left: 50%;
  transform: translateX(-50%);

}

.news .container1 {
  width: 1300px !important;
  padding: 10px 50px 0 50px;
  display: flex;
  /* padding: 0 10px; */
  box-sizing: border-box;

  background-color: #fff;
  position: relative;
}

.event_con .right {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  width: 365px !important; 
}



.event_item {
  display: flex;
  align-items: center;
  border-bottom: 1px solid #DFE0E0;
  margin: 0 0 0 5%;
  padding-bottom: 10px;
  font-size: 16px;
  height: 55.8px;
}

.event_item .event_item_left {
  width: 80%;
  margin-right: 5%;
}

.event_item .event_item_left a{
  color: #333;
}

.event_item .event_item_left a:hover{
  color: #2a6496;
}

.event_item.active {
  color: #508FCE;
}

.event_item .event_item_right {
  font-size: 18px;
  margin-right: 0%;
  text-align: right;
  width: 15%;
}



/* notice_con */
.notice_con {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  padding-left: 50px;
  background-color: #fff;
}

.notice_item {
  display: flex;
  align-items: center;
  padding-bottom: 10px;
  border-bottom: 1px solid #DFE0E0;
  font-size: 16px;
  margin: 5px 0;
  height: 65.8px;
}

.notice_item.active {
  color: #71A2D2;
}

.notice_item a {
  color: #333;
}

.notice_item .notice_item_left {
  width: 25%;
}

.notice_item .notice_item_right {
  width: 75%;
}

.notice_item .notice_item_right p {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.notice_item_left .left_round {
  width: 70px;
  text-align: center;
  display: flex;
  flex-direction: column;
  border-radius: 10px;
  border: 1px solid #4C8DDF;
  overflow: hidden;
}

.notice_item_left .left_round span {
  padding: 2px;
}

.notice_item_left .left_round .day {
  background-color: #4C8DDF;
  color: #fff;
}


/* center */
.center {
  width: 100%;
  height: 198px;
  padding-top: 380px;
  margin:0 auto;  
  text-align: center;
}

.center img {
  height: 198px;
  width: 100%;
}

/* section */
.section {
  margin-top: 220px;
}

.section .container1 {
  display: flex;
  padding: 0 10px;
  box-sizing: border-box;
  justify-content: center;
}

.sec_item {
  flex: 1;
  padding-right: 50px;
}

.sec_item .title {
  width: 550px;
  padding-left: 10px;
}

.sec_item:nth-child(2) {
  padding-right: 0;
  padding-left: 50px;
}

/* academic_item */
.academic_item {
  display: flex;
  margin: 15px 0;
  border-bottom: 1px solid #8CABD3;
  box-sizing: border-box;
  line-height: 1.8;
  height: 58.6px;
}

.academic_item.active,
.research_item.active {
  color: #71A2D2;
}

.academic_item a,
.research_item a{
  color: #333;
}
.academic_item.active .right,
.research_item.active .right {
  color: #71A2D2;
}

.academic_item .left {
  width: 80%;
  font-size: 16px;
  margin-right: 10%;
}

.academic_item .right {
  width: 20%;
  color: #9B9C9D;
  text-align: right;
}

/* research_item */
.research_item {
  margin: 15px 0;
  display: flex;
  line-height: 1.8;
  border-bottom: 1px solid #8CABD3;
  height: 58.6px;
}

.research_item .left {
  width: 80%;
  font-size: 16px;
  margin-right: 10%;
  box-sizing: border-box;
}

.research_item .right {
  position: relative;
  width: 20%;
}


.research_item .right_round {
  position: absolute;
  bottom: 0px;
  right: 0;
  display: flex;
  align-items: center;
  color: #8CABD3;
  box-sizing: border-box;
  height: 25px;
  padding: 0 5px;
  font-size: 12px;
}

.research_item .right_round div {
  transform: skewX(-30deg);
  /*width: 40px;*/
  height: 25px;
  box-sizing: border-box;
}

.research_item .right_round div span {}

.research_item .right_round span {
  display: inline-block;

  padding: 0 5px;
  transform: skewX(30deg);
  /* margin: 0; */
  color: #fff;
  text-align: center;
}

.right_round .round1 {
  border: 2px solid #5A95DE;
  border-right: none;
  color: #5A95DE !important;
  border-radius: 5px 0 0 5px;
  box-sizing: border-box;

}

.research_item .right_round .round1 span {
  color: #5A95DE;

}

.right_round .round2 {
  border: 2px solid #5A95DE;
  border-left: none;
  background-color: #5A95DE;
  border-radius: 0 5px 2px 0;
  box-sizing: border-box;

}


/* .research_item .right_round span:nth-child(2) {
  display: inline-block;
  background-color: #5A95DE;
  color: #fff;
  height: 100%;
} */

/* section2 */
.section2 {
  padding-bottom: 10px;
  margin: 50px 0 0 0 ;
}

.section2 .container1 {
  /* padding: 0 10px; */
  box-sizing: border-box;
  padding-bottom: 40px;
}

.section2 .title {
  width: 100%;
}

.section2 .en {
  padding-left: 110px;
}

.sec2_item {
  display: flex;
}

.sec2_item img {
  width: 600px;
  height: 360px;
  margin-right: 2%;
}

.sec2_item_right {
  /*display: flex;*/
  flex-direction: column;
  justify-content: space-around;
  box-sizing: border-box;
  width: 60%;
}

.academic_item1 {
  display: flex;
  margin: 15px 0;
  border-bottom: 1px solid #8CABD3;
  box-sizing: border-box;
  line-height: 1.8;
  height: 57px;
}

.academic_item1.active,
.research_item1.active {
  color: #71A2D2;
}

.academic_item1 a,
.research_item1 a {
  color: #333;
}

.academic_item1.active .right,
.research_item1.active .right {
  color: #71A2D2;
}

.academic_item1 .left {
  width: 80%;
  font-size: 16px;
  margin-right: 10%;
}

.academic_item1 .right {
  width: 20%;
  color: #9B9C9D;
  text-align: right;
}

/* footer */
footer {
  background: url(../img/footer.png) no-repeat center top;
  /* margin-top: 50px; */
  height: 252px;
  font-size: 16px;
}

footer .container1 {
  display: flex;
  justify-content: space-between;
  padding: 50px 0 0 0;
}

footer .f1 .logo2 {
  border-right: 1px solid #fff;
  margin-right: 30px;
}

footer .f1 img {
  width: 150px;
  height: 150px;
  margin-right: 50px;
  border-radius: 50%;
}


footer .f1,
.f2 {
  display: flex;
  color: #fff;
}

footer .f2 .f2_item {
  display: flex;
  align-items: center;
  flex-direction: column;
  margin: 0 5px;
}