.open_left .list_second:nth-child(2) .choice_logo {
  display: block;
}
/********************************************
顶部banner
***************************************************************/
.banner_box {
  width: 100%;
}
@media screen and (max-width: 1000PX) {
  .banner_box {
    margin-top: 55px;
  }
}
/**********************************************
学校简介
********************************************************************/
.introduction_box {
  position: relative;
  display: flex;
  background-image: url(/image/main/collegeSummary/school_introduction.png);
  background-size: cover;
  padding-top: 60PX;
}
.introduction_box .introduction_nav {
  z-index: 200;
  position: fixed;
  top: 30%;
}





















.leader_list_box {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  margin: 50px 0;
}
.leader_list_box .list_item {
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: calc((100% - 40px * 3) / 4);
  margin-right: 40px;
}
.leader_list_box .list_item:nth-child(4n + 4) {
  margin-right: 0;
}
.leader_list_box .list_item .item_img {
  overflow: hidden;
  max-width: 350px;
  max-height: 350px;
  width: 100%;
  border-radius: 20PX;
}
.leader_list_box .list_item .item_img img {
  width: 100%;
}
.leader_list_box .list_item .item_name {
  margin: 30px 0 10px;
  font-size: 20px;
}
.leader_list_box .list_item .item_position {
  margin-bottom: 30px;
  font-size: 16px;
}
.leader_list_box .list_item .learn_more {
  color: #A87E53;
  text-decoration: none;
}
.leader_list_box .leader_detalis {
  display: none;
  margin: 30px 0;
  padding: 30px;
  border-radius: 20px;
  width: 100%;
  background-color: #fff;
  box-shadow: 0px 0px 10px 0px rgba(153, 153, 153, 0.4);
  box-sizing: border-box;
}
@media screen and (max-width: 1200PX) {
  .leader_list_box .list_item {
    width: calc((100% - 40px * 2) / 3);
    margin-right: 40px;
  }
  .leader_list_box .list_item:nth-child(3n+3) {
    margin-right: 0;
  }
  .leader_list_box .list_item:nth-child(4n + 4) {
    margin-right: 40px;
  }
}
@media screen and (max-width: 768PX) {
  .leader_list_box {
    justify-content: space-between;
  }
  .leader_list_box .list_item {
    width: calc((100% - 40px) / 2);
    margin-right: 0;
  }
  .leader_list_box .list_item:nth-child(3n+3) {
    margin-right: 0;
  }
  .leader_list_box .list_item:nth-child(4n + 4) {
    margin-right: 0;
  }
}










.introduction_box .introduction_nav .position_choice {
  background: linear-gradient(90deg, rgba(250, 215, 111) 10%, #a87e53 100%);
  width: 150px;
  transition: all 0.5s;
}
.introduction_box .introduction_nav .position_choice a {
  padding-left: 74px;
  color: #fff;
}
.introduction_box .introduction_nav li {
  white-space: nowrap;
  padding-left: 16PX;
  margin-bottom: 30PX;
  padding-right: 20px;
  box-sizing: border-box;
  position: relative;
  background-color: #A87E53;
  padding: 10px 10px;
  border-radius: 0 20px 20px 0;
  width: 100px;
}
.introduction_box .introduction_nav li:hover {
  width: 100%;
}
.introduction_box .introduction_nav li:hover a::after {
  top: 50%;
  left: 0;
  transition: all 0.5s;
}
.introduction_box .introduction_nav li:hover a {
  color: #333333;
}
.introduction_box .introduction_nav li a {
  padding-left: 16PX;
  font-weight: 400;
  color: #fff;
  font-size: 12px;
}
.introduction_box .school_content {
  display: flex;
  justify-content: space-between;
}
.introduction_box .school_content .menu_box {
  display: flex;
  justify-content: space-between;
}
.introduction_box .school_content .menu_box .menu {
  display: none;
  font-size: 30px;
}
.introduction_box .school_content .introduction_left {
  width: 60%;
  padding-bottom: 45px;
}
.introduction_box .school_content .introduction_left .title_eg {
  display: block;
  margin: 8PX 0;
}
.introduction_box .school_content .introduction_left .line_title {
  margin: 15px 0;
  width: 5px;
  height: 30px;
  background: #066A31;
}
.introduction_box .school_content .introduction_left p {
  font-weight: 400;
  color: #333333;
  line-height: 30px;
  margin-bottom: 30PX;
}
.introduction_box .introduction_right {
  margin-top: 110px;
  width: 30%;
  display: flex;
  justify-content: space-between;
}
.introduction_box .introduction_data li {
  display: flex;
  flex-direction: column;
  margin-bottom: 44px;
}
.introduction_box .introduction_data li span {
  margin-bottom: 30PX;
}
.introduction_box .introduction_logo {
  display: flex;
  flex-direction: column;
  position: relative;
}
.introduction_box .introduction_logo .next_one {
  padding: 25PX 20PX;
  width: 60PX;
  height: 50PX;
  background: #A87E53;
  border-radius: 5PX;
}
.introduction_box .introduction_logo .next_one img {
  width: 100%;
}
.introduction_box .introduction_logo .next_two {
  position: absolute;
  top: 250px;
  left: -111px;
  padding: 28PX 37PX;
  transform: rotate(90deg);
  height: 44px;
  width: 250px;
  background: #A87E53;
  border-radius: 5px 80px 5px 5px;
}
.introduction_box .introduction_logo .next_two img {
  width: 100%;
}
@media screen and (max-width: 1700PX) {
  .introduction_box .school_content {
    box-sizing: border-box;
  }
}
@media screen and (max-width: 1600PX) {
  .introduction_box .introduction_right {
    width: 33%;
  }
  .introduction_box .school_content {
    box-sizing: border-box;
  }
  .introduction_logo {
    margin-left: 20PX;
  }
}
@media screen and (max-width: 1400PX) {
  .introduction_box .introduction_right {
    width: 33%;
  }
  .introduction_box .introduction_nav {
    display: none;
  }
  .introduction_box .school_content {
    padding: 0 40px;
    box-sizing: border-box;
  }
  .introduction_logo {
    margin-left: 20PX;
  }
}
@media screen and (max-width: 1000PX) {
  .introduction_box {
    padding: 40px 20px;
    box-sizing: border-box;
  }
  .introduction_box .school_content {
    width: 100%;
    padding: 0;
    flex-direction: column;
  }
  .introduction_box .school_content .menu_box .menu {
    display: block;
  }
  .introduction_box .school_content .introduction_left {
    width: 100%;
    padding-bottom: 20px;
  }
  .introduction_box .school_content .introduction_left .line_title {
    width: 5px;
    height: 30px;
    background: #066A31;
  }
  .introduction_box .school_content .introduction_left p {
    font-size: 18px;
    margin-bottom: 20px;
  }
  .introduction_box .introduction_right {
    margin-top: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
  }
  .introduction_box .introduction_right .introduction_data li span:first-child {
    font-size: 40px;
  }
  .introduction_box .introduction_right .introduction_data li {
    display: flex;
    flex-direction: column;
    margin-bottom: 20px;
  }
  .introduction_box .introduction_right .introduction_data li span {
    margin-bottom: 20PX;
  }
  .introduction_box .introduction_right .introduction_logo .next_one {
    padding: 10PX 5PX;
    width: 60PX;
    height: 50PX;
    background: #A87E53;
    border-radius: 5PX;
  }
  .introduction_box .introduction_right .introduction_logo .next_one img {
    width: 100%;
  }
  .introduction_box .introduction_right .introduction_logo .next_two {
    display: flex;
    align-items: center;
    position: absolute;
    top: 165px;
    left: -64px;
    padding: 14PX 25PX;
    transform: rotate(90deg);
    height: 44px;
    width: 150px;
    background: #A87E53;
    border-radius: 5px 80px 5px 5px;
  }
  .introduction_box .introduction_right .introduction_logo .next_two img {
    width: 100%;
  }
}
/**********************************************
现任领导
**************************************************************/
.title_left h3 {
  margin-bottom: 8PX;
}
.leader_swiper {
  position: relative;
  overflow: hidden;
}
.leader_swiper .leader_title {
  padding-right: 40px;
  width: 65%;
  z-index: 50;
  position: absolute;
  bottom: 83%;
  right: 0;
  display: flex;
  justify-content: flex-end;
}
.leader_swiper .leader_title .title_right {
  display: flex;
}
.leader_swiper .leader_title .title_right i {
  background-color: #fff;
  color: #A87E53;
  font-size: 50PX;
}
.leader_swiper .leader_title .title_right .two {
  transform: rotateY(-180deg);
}
.leader_box {
  background-color: #fff;
  padding: 60px 0 75PX;
  display: flex;
  justify-content: space-between;
}
.leader_box .img_box {
  width: 440PX;
  max-height: 530px;
  margin-right: 30px;
  overflow: hidden;
}
.leader_box .leader_img {
  width: 100%;
}
.leader_content {
  width: 65%;
}
.leader_content .line_box {
  margin: 15PX 0 31PX;
  width: 5PX;
  height: 30PX;
  background: #066A31;
}
.leader_content .leader_name {
  margin-bottom: 37PX;
}
.leader_content P {
  line-height: 30PX;
  margin: 40PX 0;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.progress_band {
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 76px 0;
  border-top: 1px solid #DCDCDC;
}
.progress_band .first {
  display: flex;
  align-items: center;
  font-size: 30px;
  color: #A87E53;
}
.progress_band .last {
  display: flex;
  align-items: center;
  transform: rotate(180deg);
  font-size: 30px;
  color: #A87E53;
}
.progress_band .leader_nav::-webkit-scrollbar {
  display: none;
}
.progress_band .leader_nav {
  width: 100%;
  overflow: hidden;
}
.progress_band .leader_nav .swiper-slide {
  width: 28% !important;
}
.progress_band .progress_name {
  width: 84%;
  justify-content: space-between;
  position: relative;
  display: flex;
  text-align: center;
  flex-direction: column;
}
.progress_band .progress_name .one {
  font-weight: bold;
  margin-bottom: 21PX;
}
.progress_band .progress_name .open {
  z-index: 20;
  position: absolute;
  left: 50%;
  top: -112PX;
  transform: rotate(-50%);
  width: 1px;
  height: 70px;
  background: #066A31;
}
.progress_band .progress_name div {
  position: absolute;
  left: 50%;
  top: -60PX;
  width: 1px;
  height: 20px;
  background: #DCDCDC;
}
.progress_band .progress_change .progress_name {
  color: #066A31;
}
@media screen and (max-width: 1700PX) {
  .leader_box {
    padding: 60px 0 75PX;
    box-sizing: border-box;
  }
  .progress_band {
    border-top: 1px solid #DCDCDC;
    box-sizing: border-box;
  }
}
@media screen and (max-width: 1600PX) {
  .leader_box {
    box-sizing: border-box;
  }
  .progress_band {
    border-top: 1px solid #DCDCDC;
    box-sizing: border-box;
  }
}
@media screen and (max-width: 1400PX) {
  .leader_box {
    padding: 60px 40px 75PX;
  }
  .leader_content .line_box {
    margin: 15PX 0;
    width: 5PX;
    height: 30PX;
    background: #066A31;
  }
  .leader_content .leader_name {
    margin-bottom: 15PX;
  }
  .leader_content P {
    margin: 15PX 0;
  }
}
@media screen and (max-width: 768PX) {
  .leader_box {
    border: none;
    padding: 0;
    box-sizing: border-box;
    flex-direction: column;
  }
  .leader_box .img_box {
    width: 100%;
    margin-right: 30px;
    padding-bottom: 20px;
  }
  .leader_box .leader_content {
    width: 100%;
  }
  .leader_swiper .leader_title {
    bottom: 332px;
  }
  .leader_content {
    margin-top: 20px;
    width: 65%;
  }
  .leader_content .line_box {
    margin: 15px 0 ;
    width: 5PX;
    height: 20PX;
    background: #066A31;
  }
  .leader_content .leader_name {
    font-size: 20px;
  }
  .leader_content P {
    font-size: 14px;
    line-height: 28PX;
    margin: 15PX 0;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
  }
  .progress_band {
    display: none;
    border-top: 1px solid #DCDCDC;
    box-sizing: border-box;
  }
  .progress_band .progress_name li {
    margin: 0 10px;
    position: relative;
    display: flex;
    text-align: center;
    flex-direction: column;
  }
  .progress_band .progress_name li span {
    font-size: 18px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
  }
  .progress_band .progress_name li .one {
    font-weight: bold;
    margin: 15px 0;
    font-size: 20px;
  }
  .progress_band .progress_name li .open {
    top: -58PX;
    height: 40px;
  }
  .progress_band .progress_name li div {
    top: -30PX;
    width: 1px;
    height: 20px;
  }
}
/********************************************************
  组织机构
****************************************************************************/
.mechanism_box .mechanism_bg {
  padding: 60PX 0 172PX;
  background-image: url(../../image/main/collegeSummary/mechanism_bg.png);
}
.mechanism_box .mechanism_bg .mechanism_title {
  color: #fff;
}
.mechanism_box .mechanism_bg .mechanism_title h3 {
  margin-bottom: 8PX;
}
.mechanism_box .mechanism_content {
  z-index: 10;
  position: relative;
  top: -110px;
  display: flex;
  justify-content: space-between;
}
.mechanism_box .mechanism_content .mechanism_info {
  width: 440px;
  padding-bottom: 30PX;
  box-shadow: 0px 0px 10px 0px rgba(153, 153, 153, 0.4);
  border-radius: 20px;
  background: #fff;
}
.mechanism_box .mechanism_content .mechanism_info h3 {
  padding: 30PX;
}
.mechanism_box .mechanism_content .mechanism_info .children_bold {
  position: relative;
  margin: 0 30PX;
  padding: 0 25PX;
  border-top: 1PX dashed #A87E53;
}
.mechanism_box .mechanism_content .mechanism_info .children_bold .children_list {
  padding-top: 15px;
  margin-top: 10PX;
  position: relative;
}
.mechanism_box .mechanism_content .mechanism_info .children_bold .children_list li {
  position: relative;
  margin-bottom: 27PX;
  padding: 0 0 0 36PX;
}
.mechanism_box .mechanism_content .mechanism_info .children_bold .children_list li span {
  margin-top: 5PX;
}
.mechanism_box .mechanism_content .mechanism_info .children_bold .children_list li::after {
  position: absolute;
  left: 0;
  top: 50%;
  transform: rotate(-50%);
  content: "";
  display: flex;
  width: 18PX;
  height: 1PX;
  background-color: #A87E53;
}
.mechanism_box .mechanism_content .mechanism_info .children_bold .children_list::before {
  position: absolute;
  top: -9PX;
  width: 1PX;
  height: 100%;
  content: "";
  display: flex;
  background: #A87E53;
}
.mechanism_box .mechanism_content .mechanism_info .children_bold::after {
  position: absolute;
  top: -6PX;
  left: 0PX;
  content: "";
  display: flex;
  width: 10px;
  height: 10px;
  background: #A87E53;
  border-radius: 50%;
}
@media screen and (max-width: 1700PX) {
  .mechanism_box .mechanism_title {
    padding: 0 100px;
    box-sizing: border-box;
  }
  .mechanism_box .mechanism_content {
    box-sizing: border-box;
  }
  .mechanism_box .mechanism_content .mechanism_info {
    width: 400px;
  }
}
@media screen and (max-width: 1600PX) {
  .mechanism_box .mechanism_title {
    box-sizing: border-box;
    color: #fff;
  }
  .mechanism_box .mechanism_title h3 {
    margin-bottom: 8PX;
  }
  .mechanism_box .mechanism_content .mechanism_info {
    margin-right: 30px;
    padding-bottom: 0;
  }
  .mechanism_box .mechanism_content .mechanism_info .children_bold .children_list li {
    margin-bottom: 20px;
  }
  .mechanism_box .mechanism_content .mechanism_info .children_bold .children_list li a {
    font-size: 16px;
  }
}
@media screen and (max-width: 1400PX) {
  .mechanism_box .mechanism_title {
    padding: 0 40px;
  }
  .mechanism_box .mechanism_content {
    padding: 0 40px;
    box-sizing: border-box;
    flex-wrap: wrap;
  }
  .mechanism_box .mechanism_content .mechanism_info {
    width: 45%;
    margin-bottom: 30px;
  }
}
@media screen and (max-width: 768PX) {
  .mechanism_box .mechanism_bg {
    padding: 40PX 0 100PX;
  }
  .mechanism_box .mechanism_bg .mechanism_title {
    padding: 0 20px;
    box-sizing: border-box;
    color: #fff;
  }
  .mechanism_box .mechanism_bg .mechanism_title h3 {
    font-size: 20px;
    margin-bottom: 8PX;
  }
  .mechanism_box .mechanism_bg .mechanism_title span {
    font-size: 14px;
  }
  .mechanism_box .mechanism_content {
    padding: 0 10px;
    top: -40px;
    box-sizing: border-box;
    flex-wrap: wrap;
    flex-direction: column;
  }
  .mechanism_box .mechanism_content .mechanism_info {
    width: 100%;
    margin-bottom: 30px;
    padding-bottom: 5px;
  }
  .mechanism_box .mechanism_content .mechanism_info h3 {
    padding: 15px;
    font-size: 20px;
  }
  .mechanism_box .mechanism_content .mechanism_info .children_bold .children_list {
    margin-top: 10PX;
    position: relative;
  }
  .mechanism_box .mechanism_content .mechanism_info .children_bold .children_list li {
    position: relative;
    margin-bottom: 26px;
    padding: 0 0 0 36px;
  }
  .mechanism_box .mechanism_content .mechanism_info .children_bold .children_list li span {
    font-size: 18px;
    margin-top: 5px;
  }
  .mechanism_box .mechanism_content .mechanism_info .children_bold .children_list li::after {
    width: 18px;
  }
}
/*********************************************************
校园风光
*****************************************************************************/
.campus_light h3 {
  margin-bottom: 10PX;
}
.school_swiper {
  overflow: hidden;
  width: 100%;
  padding-bottom: 50px;
}
.school_swiper .swiper-Pager {
  display: flex;
  align-items: center;
  justify-content: center;
  --swiper-theme-color: #066A31;
}
.school_swiper .swiper-Pager .swiper-pagination-bullet {
  width: 16px;
  height: 16px;
}
.school_swiper .school_img {
  display: flex;
  justify-content: space-between;
  width: 100%;
  margin: 46px 0;
}
.school_swiper .school_img li {
  width: calc((100% - 120px)/4);
  height: 350Px;
  border-radius: 20PX;
  overflow: hidden;
   display: flex;
  flex-direction:column;
  align-items: center;
}
.school_swiper .school_img a {
  display: flex;
  width: 100%;
  height: 100%;
  height: 350px;
  background-size: cover;
  border-radius: 20PX;
}
.school_swiper .school_img img {
  border-radius: 20PX;
  width: 100%;
  height: 90%;
 
}
.school_swiper .school_img span {
 margin-top: 10px;
 
}
@media screen and (max-width: 1700PX) {
  .campus_light {
    padding: 0 100PX;
    box-sizing: border-box;
  }
  .school_swiper .school_img {
    padding: 0 100PX;
    box-sizing: border-box;
  }
  .school_swiper .school_img a {
    display: flex;
    width: 100%;
    height: 300px;
    background-size: cover;
    border-radius: 20PX;
  }
}
@media screen and (max-width: 1600PX) {
  .campus_light {
    padding: 0;
    box-sizing: border-box;
  }
  .school_swiper .school_img {
    padding: 0 ;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
    margin: 15px 0;
  }
}
@media screen and (max-width: 1400PX) {
  .campus_light {
    padding: 0 ;
    box-sizing: border-box;
  }
  .school_swiper .school_img {
    padding: 0;
    box-sizing: border-box;
  }
  .school_swiper .school_img a {
    height: 260px;
  }
}
@media screen and (max-width: 1200PX) {
  .campus_light {
    padding: 0 ;
    box-sizing: border-box;
  }
  .school_swiper .school_img {
    padding: 0;
    box-sizing: border-box;
  }
  .school_swiper .school_img a {
    height: 200px;
  }
}
@media screen and (max-width: 768PX) {
  .campus_light {
    padding: 0 20PX;
    box-sizing: border-box;
  }
  .campus_light h3 {
    font-size: 20px;
    margin-bottom: 10PX;
  }
  .campus_light span {
    font-size: 14px;
  }
  .school_swiper .school_img {
    box-sizing: border-box;
  }
  .school_swiper .school_img a {
    height: 100px;
  }
}
/*********************************************************
学院章程
*************************************************************************/
#side_menu {
  height: 450px;
  overflow: hidden;
}
#cartoon2 {
  display: none;
}
.college_charter {
  margin-bottom: 60px;
  background-color: #F2F2F2;
  border-radius: 20px;
}
.college_charter .college_box {
  margin: 0 60PX;
}
.college_charter .college_box .college_title {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60PX 0 30PX;
  border-bottom: 1px solid #DCDCDC;
}
.college_charter .college_box .college_title h3 {
  margin-bottom: 8PX;
}
.college_charter .college_box .college_content {
  margin: 30PX 0;
}
.college_charter .college_box .college_content .content_top {
  display: flex;
  margin: 30PX 0 0;
}
.college_charter .college_box .college_content .content_top h4 {
  margin-right: 10PX;
}
.college_charter .college_box .college_content p {
  margin: 30PX 0;
  line-height: 30PX;
}
.college_charter .college_box .open_all {
  margin: 40px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #A87E53;
}
.college_charter .college_box .open_all i {
  margin-top: 8PX;
  width: 12PX;
  display: block;
  transform: rotate(-90deg);
}
.college_charter .college_box .put_away {
  margin: 40px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #A87E53;
}
.college_charter .college_box .put_away i {
  margin-bottom: 8PX;
  width: 12PX;
  display: block;
  transform: rotate(90deg);
}
@media screen and (max-width: 1700PX) {
  .college_charter {
    box-sizing: border-box;
  }
}
@media screen and (max-width: 1400PX) {
  .college_charter {
    border-radius: 0;
    padding: 0 20px;
    box-sizing: border-box;
  }
}
@media screen and (max-width: 768PX) {
  .college_charter {
    margin-bottom: 60PX;
    background-color: #F2F2F2;
  }
  .college_charter .college_box {
    margin: 0 20px;
  }
  .college_charter .college_box .college_title {
    padding: 15PX 0;
  }
  .college_charter .college_box .college_title h3 {
    font-size: 20px;
    margin-bottom: 8px;
  }
  .college_charter .college_box .college_content {
    margin: 0;
  }
  .college_charter .college_box .college_content .content_top {
    display: flex;
    margin: 20px 0 0;
  }
  .college_charter .college_box .college_content .content_top h4 {
    font-size: 20px;
    margin-right: 10PX;
  }
  .college_charter .college_box .college_content p {
    font-size: 18px;
    margin: 20px 0;
    line-height: 30px;
  }
  .college_charter .college_box .open_all {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #A87E53;
  }
  .college_charter .college_box .open_all i {
    margin-top: 8PX;
    width: 12PX;
    display: block;
    transform: rotate(-90deg);
  }
}


.modal{
    position: fixed;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,.4);
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    z-index: 999;
    display: none;
    
}
.model{
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    
}
.cancel{
    margin-top: 40Px;
}