.open_right .list_second:last-child .choice_logo {
  display: block;
}
/**
地理位置
***/
.addrss_m {
  margin-left: 70px;
}
.introduction_box {
  position: relative;
  display: flex;
  background-image: url(/static/home/css/image/main/collegeSummary/school_introduction.png);
  background-size: cover;
  padding-top: 60PX;
}
.introduction_box .introduction_nav {
  position: fixed;
  z-index: 100;
  top: 50%;
}
.introduction_box .introduction_nav li {
  white-space: nowrap;
  padding-left: 30PX;
  margin-bottom: 30PX;
  padding-right: 50px;
  box-sizing: border-box;
  position: relative;
}
.introduction_box .introduction_nav li::after {
  position: absolute;
  top: 50%;
  content: "";
  display: flex;
  width: 30PX;
  height: 2px;
  background: #DCDCDC;
}
.introduction_box .introduction_nav li:hover::after {
  top: 50%;
  left: 0;
  width: 52px;
  background: #066A31;
}
.introduction_box .introduction_nav li:hover a {
  color: #333333;
}
.introduction_box .introduction_nav li a {
  padding-left: 40PX;
  font-weight: 400;
  color: #999999;
}
.introduction_box .school_content {
  width: 100%;
  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: 100%;
}
.introduction_box .school_content .introduction_left .title_eg {
  display: block;
  margin: 8PX 0;
}
.introduction_box .school_content .introduction_left .address_all {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 40PX 0;
}
.introduction_box .school_content .introduction_left .address_all .address_box {
  width: 50%;
  padding: 26PX 0;
  box-sizing: border-box;
  border-top: 1px dashed #A87E53;
  border-bottom: 1px dashed #A87E53;
}
.introduction_box .school_content .introduction_left .address_all .address_box .address_title {
  width: 50%;
}
.introduction_box .school_content .introduction_left .address_all .address_box .address_title img {
  width: 100%;
}
.introduction_box .school_content .introduction_left .address_all .address_box .address_list li {
  display: flex;
  align-items: center;
  margin: 22PX 0;
}
.introduction_box .school_content .introduction_left .address_all .address_box .address_list li a {
  display: flex;
  align-items: center;
}
.introduction_box .school_content .introduction_left .address_all .address_box .address_list li a i {
  font-size: 20px;
  margin-right: 13PX;
  padding: 5px;
  color: #fff;
  background: #A87E53;
  font-size: 20PX;
  border-radius: 50%;
}
.introduction_box .school_content .introduction_left .address_all .address_box .address_list li a span {
  font-weight: 400;
  color: #666666;
}
.introduction_box .school_content .introduction_left .address_all .map {
  width: 48%;
}
.introduction_box .school_content .introduction_left .address_all .map .map_box {
  height: 360px;
  width: 100%;
  border-radius: 20px;
}
@media screen and (max-width: 1520PX) {
  .introduction_logo {
    padding-right: 20px;
    box-sizing: border-box;
  }
  .addrss_m {
    margin: 0;
  }
  .introduction_box .introduction_nav li {
    padding-right: 30px;
  }
  .introduction_box .school_content .introduction_left {
    padding: 0 20px;
    box-sizing: border-box;
  }
  .introduction_box .school_content .introduction_left .address_all {
    margin: 20PX 0;
  }
  .introduction_box .school_content .introduction_left .address_all .address_box {
    width: 52%;
    padding: 15PX 0;
  }
  .introduction_box .school_content .introduction_left .address_all .address_box .address_title {
    width: 50%;
  }
  .introduction_box .school_content .introduction_left .address_all .address_box .address_title img {
    width: 100%;
  }
  .introduction_box .school_content .introduction_left .address_all .address_box .address_list li {
    display: flex;
    align-items: center;
    margin: 15PX 0;
  }
  .introduction_box .school_content .introduction_left .address_all .address_box .address_list li i {
    margin-right: 10PX;
    padding: 8px;
  }
  .introduction_box .school_content .introduction_left .address_all .address_box .address_list li span {
    line-height: 22px;
  }
  .introduction_box .school_content .introduction_left .address_all .map {
    width: 44%;
  }
  .introduction_box .school_content .introduction_left .address_all .map img {
    width: 100%;
    border-radius: 20px;
  }
}
@media screen and (max-width: 1000PX) {
  .introduction_box {
    padding: 40px 20px;
    box-sizing: border-box;
  }
  .introduction_box .introduction_nav {
    display: none;
  }
  .introduction_box .school_content .menu_box .menu {
    display: block;
  }
  .introduction_box .school_content .introduction_left .address_all {
    flex-direction: column;
  }
  .introduction_box .school_content .introduction_left .address_all .address_box {
    width: 100%;
    padding: 15PX 0;
  }
  .introduction_box .school_content .introduction_left .address_all .address_box .address_title {
    width: 50%;
  }
  .introduction_box .school_content .introduction_left .address_all .address_box .address_title img {
    width: 100%;
  }
  .introduction_box .school_content .introduction_left .address_all .address_box .address_list li i {
    font-size: 20px;
    padding: 5px;
  }
  .introduction_box .school_content .introduction_left .address_all .address_box .address_list li span {
    line-height: 30px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
  }
  .introduction_box .school_content .introduction_left .address_all .map {
    margin-top: 30px;
    width: 100%;
    height: 100%;
  }
  .introduction_box .school_content .introduction_left .address_all .map img {
    width: 100%;
    border-radius: 20px;
  }
}
/***
办公电话
****/
.office_box .office_title {
  margin-bottom: 40PX;
  color: #333333;
}
.office_box .office_title h3 {
  margin-bottom: 8PX;
}
.office_box .office_list {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
}
.office_box .office_list .office_info:nth-child(4n + 4) {
  margin-right: 0px;
}
.office_box .office_list .office_info {
  margin-right: 42px;
}
.office_box .office_list .office_info .block_list {
  margin-right: 20px;
  margin-bottom: 70PX;
}
.office_box .office_list .office_info .block_list .shadow_bg {
  z-index: -10%;
  position: absolute;
  width: 310px;
  height: 169px;
  background: #066A31;
  opacity: 0.8;
  border-radius: 8px;
}
.office_box .office_list .office_info .block_list .shadow_right {
  width: 320px;
  height: 189px;
  position: relative;
  overflow: hidden;
  z-index: 10;
  left: 20PX;
  top: 20PX;
  padding: 20px 20px 0;
  box-sizing: border-box;
  opacity: 1;
  background: #FFFFFF;
  box-shadow: 0px 0px 5px 0px rgba(51, 51, 51, 0.25);
  border-radius: 8px;
  /*修改宽度*/
  /*修改滚动条颜色*/
  /*修改浏览器背景颜色*/
}
.office_box .office_list .office_info .block_list .shadow_right .list_content {
  display: flex;
  justify-content: space-between;
  padding-bottom: 12PX;
  border-bottom: 1px dashed #A87E53;
  margin-bottom: 10px;
}
.office_box .office_list .office_info .block_list .shadow_right .list_content img {
  width: 23PX;
  height: 20PX;
}
.office_box .office_list .office_info .block_list .shadow_right .position_list {
  max-height: 108px;
  overflow-y: auto;
}
.office_box .office_list .office_info .block_list .shadow_right .position_list > li {
  display: flex;
  color: #3E3A39;
  position: relative;
  line-height: 1.2;
  padding-left: 20px;
  margin: 10px 0 20px;
}
.office_box .office_list .office_info .block_list .shadow_right .position_list > li span:first-child {
  white-space: nowrap;
}
.office_box .office_list .office_info .block_list .shadow_right .position_list > li span:first-child::before {
  position: absolute;
  left: 0;
  top: 7px;
  content: "";
  display: block;
  width: 6PX;
  height: 6PX;
  background: #A87E53;
  border-radius: 50%;
}
.office_box .office_list .office_info .block_list .shadow_right ::-webkit-scrollbar {
  width: 5px;
}
.office_box .office_list .office_info .block_list .shadow_right ::-webkit-scrollbar-thumb {
  background: #066A31;
  border-radius: 0px;
}
.office_box .office_list .office_info .block_list .shadow_right ::-webkit-scrollbar-track {
  background: #f7f7f7;
  border-radius: 0px;
}
@media screen and (max-width: 1600PX) {
  .office_box {
    box-sizing: border-box;
  }
  .office_box .office_title {
    display: flex;
    flex-direction: column;
    margin-bottom: 40PX;
    color: #333333;
  }
  .office_box .office_title h3 {
    margin-bottom: 8PX;
  }
  .office_box .office_list {
    width: 100%;
    margin-bottom: 20px;
    display: flex;
    flex-wrap: wrap;
  }
  .office_box .office_list .office_info:nth-child(4n + 4) {
    margin-right: 10%;
  }
  .office_box .office_list .office_info:nth-child(3n + 3) {
    margin-right: 0;
  }
  .office_box .office_list .office_info {
    margin-right: 10%;
  }
  .office_box .office_list .office_info .block_list {
    margin-bottom: 70PX;
    z-index: 2;
    position: relative;
  }
  .office_box .office_list .office_info .block_list .shadow_right {
    width: 320px;
    position: relative;
    z-index: 100;
    left: 20PX;
    top: 20PX;
    padding: 20PX;
    background: #FFFFFF;
    box-shadow: 0px 0px 5px 0px rgba(51, 51, 51, 0.25);
    border-radius: 8px;
  }
  .office_box .office_list .office_info .block_list .shadow_right .list_content {
    display: flex;
    justify-content: space-between;
    padding-bottom: 16PX;
    border-bottom: 1px dashed #A87E53;
  }
  .office_box .office_list .office_info .block_list .shadow_right .list_content img {
    width: 23PX;
    height: 20PX;
  }
  .office_box .office_list .office_info .block_list .shadow_right .position_list > li {
    color: #3E3A39;
    position: relative;
    padding-left: 20px;
    margin: 10px 0;
  }
}
@media screen and (max-width: 1450PX) {
  .office_box .office_list .office_info:nth-child(4n + 4) {
    margin-right: 7%;
  }
  .office_box .office_list .office_info:nth-child(3n + 3) {
    margin-right: 0;
  }
  .office_box .office_list .office_info {
    margin-right: 7%;
  }
}
@media screen and (max-width: 1250PX) {
  .office_box .office_list .office_info:nth-child(4n + 4) {
    margin-right: 3%;
  }
  .office_box .office_list .office_info:nth-child(3n + 3) {
    margin-right: 0;
  }
  .office_box .office_list .office_info {
    margin-right: 3%;
  }
}
@media screen and (max-width: 1180PX) {
  .office_box .office_list {
    justify-content: space-between;
  }
  .office_box .office_list .office_info:nth-child(4n + 4) {
    margin-right: 0;
  }
  .office_box .office_list .office_info:nth-child(3n + 3) {
    margin-right: 0;
  }
  .office_box .office_list .office_info {
    margin-right: 0;
  }
  .office_box .office_list .office_info .block_list .shadow_right {
    width: 400px;
  }
}
@media screen and (max-width: 1000PX) {
  .office_box .office_list {
    justify-content: space-between;
  }
  .office_box .office_list .office_info:nth-child(4n + 4) {
    margin-right: 0;
  }
  .office_box .office_list .office_info:nth-child(3n + 3) {
    margin-right: 0;
  }
  .office_box .office_list .office_info {
    margin-right: 0;
  }
  .office_box .office_list .office_info .block_list .shadow_right {
    width: 330px;
  }
}
@media screen and (max-width: 768PX) {
  .office_box {
    padding: 0 20px;
    box-sizing: border-box;
  }
  .office_box .office_title {
    margin-bottom: 40PX;
    color: #333333;
  }
  .office_box .office_title h3 {
    margin-bottom: 8PX;
  }
  .office_box .office_list {
    width: 100%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
  }
  .office_box .office_list .office_info {
    width: 100%;
    margin-right: 0px !important;
  }
  .office_box .office_list .office_info .block_list {
    margin-bottom: 70PX;
    z-index: 2;
    position: relative;
  }
  .office_box .office_list .office_info .block_list .shadow_bg {
    width: 90%;
  }
  .office_box .office_list .office_info .block_list .shadow_right {
    width: 100%;
    position: relative;
    z-index: 100;
    left: 20PX;
    top: 20PX;
    padding: 20PX;
    background: #FFFFFF;
    box-shadow: 0px 0px 5px 0px rgba(51, 51, 51, 0.25);
    border-radius: 8px;
  }
  .office_box .office_list .office_info .block_list .shadow_right .list_content {
    display: flex;
    justify-content: space-between;
    padding-bottom: 16PX;
    border-bottom: 1px dashed #A87E53;
  }
  .office_box .office_list .office_info .block_list .shadow_right .list_content span {
    font-weight: bold;
    line-height: 24px;
  }
  .office_box .office_list .office_info .block_list .shadow_right .list_content img {
    width: 23PX;
    height: 20PX;
  }
  .office_box .office_list .office_info .block_list .shadow_right .position_list > li {
    color: #3E3A39;
    position: relative;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    padding-left: 20px;
    margin: 10px 0;
  }
}