/* header--start */
.header {
  width: 100%;
  min-width: 300px;
  z-index: 999;
  position: absolute;
}
.header::before {
  content: "";
  display: block;
  z-index: -1;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  padding-bottom: 155px;
  background: url(/images/header_cover.png) center bottom
    repeat-x;
}
.header::after {
  content: "";
  display: block;
  z-index: -1;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  padding-bottom: 150px;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.6) 0%,
    rgba(0, 0, 0, 0.01) 100%
  );
  z-index: -1;
}
/* 在小于1200像素宽度的屏幕上隐藏样式 */
@media (max-width: 1199px) {
  .header::before,
  .header::after {
    display: none;
  }
}
.row {
  max-width: 1320px;
  position: relative;
  z-index: 2;
  margin-left: auto !important;
  margin-right: auto !important;
}

@media screen  and (max-width:1640px){
	/* .row{max-width: 1200px;} */
}
@media screen  and (max-width:1480px){
	.row{padding-left: 40px;padding-right: 40px;max-width: 1200px;}
	.row_l{position: absolute;left: calc(50% - 600px);z-index: 2;}
	.row_r{position: absolute;right: calc(50% - 600px);z-index: 2;}
} 
@media screen  and (max-width:1040px){
	.row{padding-left: 0;padding-right: 0;margin-left: 20px !important;margin-right: 20px !important;}
	.row_l{left: 20px;max-width: calc(100vw - 40px);} .row .row_l{left: 0;}
	.row_r{right: 20px;max-width: calc(100vw - 40px);} .row .row_r{right: 0;}
}

.header .wrapTop {
  position: relative;
  z-index: 2;
}
.header .top {
  position: relative;
  line-height: 32px;
  overflow: hidden;
  height: 32px;
  padding: 9px 0;
}
.header .top .lf {
  float: left;
  width: 40%;
}
.header .top .rt {
  float: right;
  width: 60%;
  text-align: right;
}
.header .top .lf a,
.header .top .rt a {
  color: #fff;
  position: relative;
  vertical-align: top;
  margin: 0 26px 0 0;
}
.header .top .rt a.en::before {
  content: "";
  width: 1px;
  height: 12px;
  display: inline-block;
  vertical-align: middle;
  background: #fff;
  margin: 0 24px 0 0;
}
.header .top .lf a.search_btn,
.header .top .rt a.search_btn {
  width: 32px;
  height: 32px;
  background: url(/images/search_btn.png) center no-repeat
    rgba(255, 255, 255, 0.1);
  margin: 0 0 0 18px;
  cursor: pointer;
  padding: 0;
  border-radius: 50%;
  display: inline-block;
}

.mo-logo {
  display: block;
}
.mo-logo {
  width: 80%;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  height: 40px;
  object-fit: cover;
  left: 10px;
}
.mo-logo img {
  height: 100%;
}

@media screen and (max-width: 766px) {

  .mo-logo {
    display: block;
  }
  .mo-logo {
    width: 80%;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    height: 40px;
    object-fit: cover;
    left: 10px;
  }
  .mo-logo img {
    height: 100%;
  }

}


.logo {
  overflow: hidden;
  font-size: 0;
  display: block;
  transition: all ease-in-out 0.3s;
  z-index: 2;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 30px;
  z-index: 10;
  width: 120px;
}
.logo a {
  z-index: 3;
  padding: 0;
  display: block;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
}
.logo a.logo1 {
  width: 100%;
  right: auto;
}
.logo a.logo2 {
  left: auto;
  width: 32%;
}
.logo img {
  width: 100%;
  display: block;
}
.top_nav {
  width: auto;
  float: right;
  padding-top: 37px;
}
.top_nav a {
  color: #fff;
  display: block;
  height: 30px;
  line-height: 30px;
  margin: 0 0 0 25px;
  float: right;
}
.top_nav a:hover {
  color: #fff;
}
.ser {
  height: 36px;
  z-index: 600;
  width: 36px;
  position: relative;
  display: block;
  background: rgba(0, 0, 0, 0);
  z-index: 999;
  max-width: 100%;
  display: inline-block;
  border-radius: 20px;
  transition: all ease-in-out 0.3s;
  overflow: hidden;
  margin: 0 -18px 0 0;
}
.ser::before {
  content: "";
  display: block;
  width: 1px;
  height: 16px;
  background: rgba(255, 255, 255, 0.2);
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 52px;
}
.ser .search {
  width: 100%;
  height: 100%;
  z-index: 999;
}
.ser .search input.notxt {
  position: absolute;
  width: 100%;
  height: 100%;
  color: #fff;
  left: 0px;
  top: 1px;
  padding: 0;
  margin: 0px;
  outline: none;
  font-size: 14px;
  z-index: 3;
  padding: 0 0 0 20px;
  background: transparent;
  border: 0;
}
.ser .search input.notxt1 {
  position: absolute;
  width: 50px;
  height: 100%;
  border: none;
  background: none;
  right: 1px;
  cursor: pointer;
  z-index: 3;
  font-size: 0;
  bottom: 0;
  background: url(/images/search_btn.png) center
    no-repeat;
}
.ser:hover {
  width: 160px;
  background: rgba(0, 0, 0, 0.4);
  margin: 0;
}

.ser2 {
  height: 36px;
  z-index: 600;
  width: 36px;
  position: relative;
  display: block;
  background: rgba(0, 0, 0, 0);
  z-index: 999;
  max-width: 100%;
  display: inline-block;
  border-radius: 20px;
  transition: all ease-in-out 0.3s;
  overflow: hidden;
  margin: 0;
}
.ser2::before {
  content: "";
  display: block;
  width: 1px;
  height: 16px;
  background: rgba(255, 255, 255, 0.2);
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 52px;
}
.ser2 .search {
  width: 100%;
  height: 100%;
  z-index: 999;
}
.ser2 .search input.notxt {
  position: absolute;
  width: 100%;
  height: 100%;
  color: #fff;
  left: 0px;
  top: 1px;
  padding: 0;
  margin: 0px;
  outline: none;
  font-size: 14px;
  z-index: 3;
  padding: 0 0 0 40px;
  background: transparent;
  border: 0;
}
.ser2 .search input.notxt1 {
  position: absolute;
  width: 50px;
  height: 100%;
  border: none;
  background: none;
  right: 1px;
  cursor: pointer;
  z-index: 3;
  font-size: 0;
  bottom: 0;
  background: url(/images/search.png) center
    no-repeat;
    right: -8px;
}
.ser2:hover {
  width: 160px;
  background: rgba(255, 255, 255, 0.4);
  margin: 0;
}
.ser2:hover .search input.notxt {
  padding: 0 0 0 20px;
  display: block;
}


.wrapNav {
  position: relative;
  z-index: 1;
}
.nav {
  position: relative;
}
.nav ul {
  font-size: 0;
  overflow: visible !important;
  width: calc(50% - 75px);
  position: relative;
  z-index: 2;
}
.nav ul.lf_nav {
  float: left;
  left: 0px;
  text-align: right;
  padding: 0;
}
.nav ul.rt_nav {
  float: right;
  right: 0px;
  text-align: left;
}
.nav ul::after {
  content: "";
  width: 100%;
  display: inline-block;
  height: 0;
}
.nav ul > li {
  position: relative;
  text-align: center;
  display: inline-block;
  vertical-align: middle;
  transform: perspective(5000px);
  line-height: 80px;
}

.nav ul .active{
  background: #1969c1;
}

.tw .nav ul .active{
  background: #B31E23;
}

.nav ul li > a {
  font-size: 18px;
  display: block;
  position: relative;
  color: #fff;
  padding: 0 20px;
}
.nav ul li:hover > a,
.nav ul a.on {
  background: #1969c1;
}
.subNav {
  width: 175px;
  background: rgba(255, 255, 255, 0.6);
  white-space: normal;
  position: absolute;
  right: calc(50% - 80px);
  top: 100%;
  display: none;
}
.subNav a {
  padding: 10px 15px;
  display: block;
  line-height: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 16px;
}
.subNav a:hover {
  background: #fff;
}

.header.currents {
  position: fixed;
  left: 0;
  top: 0px;
  transition: all ease-in-out 0.3s;
}
.header.currents.currentsOn {
  top: 0;
}
.header.currents .top_banner {
  display: none;
}
.header.currents {
  height: 102px;
  line-height: 102px;
}
.header.currents .wrapNav {
  top: 0;
}
.header.currents::before {
  width: 240px;
  height: 102px;
  background-size: 100% auto;
  background-position: bottom;
}
.header.currents .ser {
  display: none;
}
.header.currents .logo {
  width: 80px;
  top: 10px;
}
.header.currents .logo a.logo2 {
  display: none;
}
.header.currents .top {
  display: none;
}
.header.currents .logo_box::before {
  bottom: -30px;
}
.header.currents .nav::before {
  width: 130px;
  height: 65px;
  bottom: -65px;
}
.header.currents .nav {
  height: 54px;
  margin-top: 0;
}
.header.currents .nav ul {
  width: calc(50% - 140px);
}
.header.currents .nav li {
  background: none;
  height: 54px;
  line-height: 54px;
}
.header.currents .nav-wrapper {
  height: 56px;
}
.header.currents .nav ul li > a {
}
.header.currents .nav ul li.on > a,
.header.currents .nav ul li:hover > a {
}
.header.currents {
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
}

.nav ul li:hover .subNav {
  animation-name: flipInY;
  animation-duration: 0.6s;
  animation-timing-function: ease-in-out;
  visibility: visible !important;
  display: block;
}
@keyframes flipInY {
  from {
    transform: perspective(400px) rotate3d(0, 1, 0, 90deg);
    animation-timing-function: ease-in;
    opacity: 0;
  }
  40% {
    transform: perspective(400px) rotate3d(0, 1, 0, -20deg);
    animation-timing-function: ease-in;
  }
  60% {
    transform: perspective(400px) rotate3d(0, 1, 0, 10deg);
    opacity: 1;
  }
  80% {
    transform: perspective(400px) rotate3d(0, 1, 0, -5deg);
  }
  to {
    transform: perspective(400px);
  }
}
/* 移动端--start */
.mobile {
  width: 100%;
  position: absolute;
  height: auto;
  display: none;
  top: 16px;
  left: 0;
  z-index: 99991;
  
  height: 40px;
  background-color: #0965ba;
  top: 0;
}
.mobile-search-btn {
  float: right;
  margin-right: 15px;
  cursor: pointer;
}
.mobile-search-btn i {
  color: #fff;
  font-size: 20px;
}
.mobile-inner-header {
  width: 50px;
  height: auto;
  position: absolute;
  top: 10px;
  right: 0px;
  z-index: 50;
}
.mobile-inner-header-icon {
  color: #ffffff;
  height: 40px;
  font-size: 25px;
  text-align: center;
  float: right;
  width: 40px;
  position: relative;
  transition: background 0.5s;
}
.mobile-inner-header-icon:hover {
  opacity: 0.8;
  cursor: pointer;
}
.mobile-inner-header-icon span {
  position: absolute;
  left: calc((100% - 25px) / 2);
  top: calc((100% - 1px) / 2);
  width: 25px;
  height: 4px;
  background-color: rgba(255, 255, 255, 1);
}
.mobile-inner-header-icon {
  color: #fff;
  height: 30px;
  float: right;
  width: 35px;
  position: relative;
  cursor: pointer;
  margin-right: 8px;
  line-height: 30px;
  font-size: 30px;
}
.mobile-inner-header-icon-out i {
  font-size: 22px;
  position: absolute;
  right: 0;
  top: 0;
}
.mobile-inner-header-icon-click {
  position: fixed;
  right: 0;
}
.mobile-inner-header-icon-click i {
  display: none;
}
.mobile-inner-header-icon-out span {
  width: 25px;
  height: 4px;
  display: block;
  border-radius: 5px;
}
.mobile-inner-header-icon-out span:nth-child(1) {
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: outfirst;
}
.mobile-inner-header-icon-out span:nth-child(2) {
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: outsecond;
}
.mobile-inner-header-icon-out span:nth-child(2) {
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: outthird;
}
.mobile-inner-header-icon span:nth-child(1) {
  transform: translateY(4px) rotate(0deg);
}
.mobile-inner-header-icon span:nth-child(2) {
  transform: translateY(-4px) rotate(0deg);
}
.mobile-inner-header-icon span:nth-child(3) {
  transform: translateY(-4px) rotate(0deg);
}
.mobile-inner-header-icon-click span:nth-child(1) {
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: clickfirst;
  background: #fff;
}
.mobile-inner-header-icon-click span:nth-child(2) {
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: clicksecond;
  background: #fff;
}
.mobile-inner-header-icon-click span:nth-child(3) {
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: clickthird;
}
@keyframes clickfirst {
  0% {
    transform: translateY(4px) rotate(0deg);
  }

  100% {
    transform: translateY(0) rotate(45deg);
  }
}

@keyframes clicksecond {
  0% {
    transform: translateY(-4px) rotate(0deg);
  }

  100% {
    transform: translateY(0) rotate(-45deg);
  }
}

@keyframes clickthird {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 0;
  }
}
.mobile-inner-header-icon-out span:nth-child(1) {
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: outfirst;
}
.mobile-inner-header-icon-out span:nth-child(2) {
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: outsecond;
}
.mobile-inner-header-icon-out span:nth-child(3) {
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: outthird;
}
@keyframes outfirst {
  0% {
    transform: translateY(0) rotate(-45deg);
  }

  100% {
    transform: translateY(-4px) rotate(0deg);
  }
}

@keyframes outsecond {
  0% {
    transform: translateY(0) rotate(45deg);
  }

  100% {
    transform: translateY(4px) rotate(0deg);
  }
}
@keyframes outthird {
  0% {
    transform: translateY(0) rotate(90deg);
  }

  100% {
    transform: translateY(12px) rotate(0deg);
  }
}

.mobile-inner-nav {
  width: 100%;
  text-align: center;
  opacity: 0;
  transform: scale(0.8);
  width: 0;
  transition: left 0.3s ease-in-out;
  height: 0;
  background: #003b78;
  overflow: hidden;
}

.tw .mobile-inner-nav {

  background: #B31E23;
 
}

.mobile-inner-nav a {
  display: inline-block;
  line-height: 50px;
  color: #fff;
  text-decoration: none;
  width: 100%;
  font-size: 1.4rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.5s;
  text-align: left;
  padding: 0 20px;
}
.mobile-inner-nav li:first-child a {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.mobile-inner-nav li {
  position: relative;
}
.mobile-inner-nav li .icon-fanhui {
  background: url(/images/mobile_arrow1.png) no-repeat center;
}
.mobile-inner-nav li .icon-fanhui-copy {
  background: url(/images/mobile_arrow2.png) no-repeat center;
}
.mobile-inner-nav li strong {
  position: absolute;
  right: 5px;
  top: 0;
  font-size: 1.4rem;
  cursor: pointer;
  width: 40px;
  height: 45px;
  text-align: center;
  line-height: 45px;
}
.mobile-inner-nav a {
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: returnToNormal;
}
@-webkit-keyframes returnToNormal {
  from {
    opacity: 0;
    transform: translate3d(0, 100%, 0);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes returnToNormal {
  from {
    opacity: 0;
    transform: translate3d(0, 100%, 0);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

.mobile_subNav {
  display: none;
}
.mobile-inner-nav dd a {
  height: 40px;
  line-height: 40px;
  border-bottom: solid 1px rgba(255, 255, 255, 0.1);
  font-size: 1.3rem;
  padding-left: 35px;
}
.mobile-inner-nav dd a:hover {
  background-color: #08589b;
}

.mobile_search input.notxt {
  background: none;
}
.mobile_search {
  clear: both;
  position: absolute;
  height: 40px;
  overflow: hidden;
  left: 0;
  top: 75px;
  width: 100%;
  z-index: 99993;
  display: block;
}
.mobile_search .search {
  overflow: hidden;
  height: 37px;
  position: relative;
  border-bottom: #08589b 4px solid;
  background: #fff;
}
/* 团委 */
.tw .mobile_search .search {
  
  border-bottom: #B31E23 4px solid;
  
}

.mobile_search input.notxt {
  width: 84%;
  color: #566c99;
  border: none;
  padding: 0 20px;
  height: 38px;
  box-sizing: border-box;
  font-size: 1.5rem;
  float: left;
  outline: none;
}
.mobile_search .notxt1 {
  width: 40px;
  right: 10px;
  background: url(/images/search_btn.svg) no-repeat center #1969c1;
  border: none;
  height: 37px;
  left: auto;
  float: right;
}

.tw .mobile_search .notxt1 {

  background: url(/images/search_btn.svg) no-repeat center #B31E23;

}

.mobile-links {
  width: auto;
  margin: 0 20px 10px;
  overflow: hidden;
  padding: 10px 0 0;
  opacity: 0.6;
  font-size: 14px;
}
.mobile-links span {
  float: left;
  padding: 0 15px;
}
.mobile-links span a {
  border: none;
  line-height: 25px;
  padding: 4px 0;
  font-size: 14px;
}
.nav-open .mobile-inner-nav {
  width: 100%;
  display: block;
  position: fixed;
  right: 0px;
  top: 0;
  box-shadow: -5px 0px 10px 0px rgba(0, 0, 0, 0.1);
  opacity: 1;
  transform: scale(1);
  height: 100%;
  box-sizing: border-box;
  overflow-y: auto;
  overflow-x: hidden;
  z-index: 10;
  padding: 115px 0 20px;
  transition: all 0.3s ease;
}
.mobile_topNav {
  width: 100%;
  height: auto;
  padding: 10px 0;
  overflow: hidden;
}
.mobile_topNav a {
  display: inline-block;
  width: auto;
  float: left;
  border: none;
  line-height: 35px;
}

.fix_box2 {
  position: fixed;
  bottom: 80px;
  right: 7px;
  box-shadow: 0 3px 7px rgba(0, 0, 0, 0.3);
  background: #fff;
  padding: 0 8px;
  z-index: 99;
}
.fix_box2 a {
  display: block;
  width: 80px;
  height: 90px;
}
.fix_box2 .gp-goTop {
  background: url(/images/gotop.png) center no-repeat;
  border: none;
}
.fix_box2 .gp-goback {
  background: url(/images/goback.png) center no-repeat;
  border-bottom: #e5e5e5 1px solid;
}
@media screen and (max-width: 1300px) {
  .fix_box2 a {
    width: 60px;
    height: 80px;
  }
}
@media screen and (max-width: 767px) {
  .fix_box2 {
    position: static;
    text-align: center;
  }
  .fix_box2 a {
    display: inline-block;
    margin: 0 5px;
  }
  .fix_box2 .gp-goback {
    border: none;
  }
}

footer {
  clear: both;
  position: relative;
  padding: 28px 0 0;
  text-align: center;
  color: #fff;
  background: rgba(0, 48, 101, 0.88);
  z-index: 10;
}

.footer_img {
  display: block;
  margin: 0px auto 15px;
}
.copyright {
  text-align: center;
  color: #fff;
  line-height: 28px;
}
footer span,
footer a {
  display: inline-block;
  color: #fff;
  margin: 0 12px;
}
.footer_bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.3);
  margin: 24px 0 0;
  padding: 10px 0 11px;
}
@media screen and (max-width: 1640px) {
}

@media screen and (max-width: 1480px) {
  .nav ul li > a {
    font-size: 18px;
    padding: 0 12px;
  }
}

@media screen and (max-width: 1200px) {
  .header .top,
  .wrapNav {
    display: none;
  }

  /* 团委 */
  .header .top,.wrapTop,
  .wrapNav_tw {
    display: none;
  }
  .header::before {
    padding-bottom: 0;
    height: 100px;
    background-size: cover;
    z-index: 1;
  }
  .logo {
    position: static;
    transform: none;
    padding: 10px 0;
    width: 80px;
    margin: 0 auto;
  }
  .logo_tw {
    position: static;
    transform: none;
    padding: 10px 0;
    width: 80px;
    margin: 0 auto;
  }
  .mobile {
    display: block;
  }
  .mobile-inner-header {
    top: 0px;
  }

  .wrapbanner{
    transform: translateY(40px);
  }
  .content
  {
    transform: translateY(40px);
  }
}

@media screen and (max-width: 1040px) {
  .nav ul.lf_nav {
    left: 0;
  }
  .nav ul.rt_nav {
    right: 0;
  }
  footer {
    padding: 20px 0;
  }
}
@media screen and (max-width: 992px) {
}
@media screen and (max-width: 766px) {
  .header::before {
    height: 55px;
    top: -10px;
  }
  .logo {
    width: 35px;
    padding: 5px;
  }
  .mobile-inner-header {
    top: 0px;
  }
  footer::after {
    left: 0;
  }
}
@media screen and (max-width: 640px) {
  footer::before,
  footer::after {
    display: none;
  }
}
.content4 {
  box-shadow: 3px 9px 24px 0px rgba(0, 0, 0, 0.05);
}
.content4 .swiper-slide {
  position: relative;
}
.content4 .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.content4 .swiper-item-date {
  position: absolute;
  left: 0;
  top: 20px;
  background-image: url(/images/2/trapezoid_blue_bg.svg);
  background-repeat: no-repeat;
  width: 112px;
  height: 35px;
  background-size: contain;
  text-align: center;
  line-height: 35px;
  font-size: 14px;
  font-weight: 700;
  color: rgba(255, 255, 255, 1);
}
.content4 .swiper-title {
  position: absolute;
  background-color: rgba(0, 0, 0, 0.5);
  height: 30px;
  width: 100%;
  line-height: 30px;
  bottom: 0;
  padding-left: 10px;
  color: #fff;
  box-sizing: border-box;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.sl-1 {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.sl-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.sl-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}