.banner_list {
  width: 100%;
  height: 400px;
  background-color: #f1f1f1;
}
.mi3_content {
  padding: 30px 0 0 0;
}
.middle {
  display: flex;
  width: 1200px;
  height: auto;
  margin: 0 auto;
}
#side_nav {
  position: relative;
  z-index: 99;
  width: 210px;
  height: auto;
  transform: translateY(-70px);
  margin-right: 70px;
}
.sn3_header {
  width: 100%;
  height: 70px;
  background-color: #ffffff;
  background: url(../img/list/1.png) center / cover no-repeat;
  font-weight: bold;
  font-size: 24px;
  line-height: 70px;
  letter-spacing: 5px;
  color: #ffffff;
  text-align: center;
}
.side_Nnav {
  position: relative;
  height: 60px;
  background-color: #f8f8f8;
  font-size: 20px;
  line-height: 60px;
  letter-spacing: 2px;
  color: #666666;
  text-align: center;
  transition: all 0.2s;
  cursor: pointer;
}
.side_Nnav:hover {
  transition: all 0.2s;
  color: #fff;
  background-color: #71b7ff;
  /* .side_Nnav2 {
                transition   : all 0.2s;
                // display   : block;
                // transform : translateX(0);
            } */
}
.side_Nnav:hover .side_ul2 {
  transition: all 0.2s;
  width: 210px;
}
.side_Nnav_af::after {
  content: '';
  display: none;
  width: 7px;
  height: 7px;
  border-bottom: 2px solid #fff;
  border-right: 2px solid #fff;
  margin-left: 5px;
  vertical-align: 21%;
  transform: rotate(-45deg);
  transition: all 0.2s;
  vertical-align: 3%;
}
.side_Nnav_af:hover::after {
  transition: all 0.2s;
  display: inline-block;
}
.side_Nnav.on {
  color: #ffffff !important;
  background-color: #71b7ff !important;
}
.side_ul2 {
  position: absolute;
  top: 0;
  left: 100%;
  width: 210px;
  width: 0;
  border-left: 6px solid transparent;
  cursor: pointer;
  overflow: hidden;
  transition: all 0.2s;
  z-index: 999;
}
.side_Nnav2 {
  font-size: 20px;
  line-height: 60px;
  letter-spacing: 2px;
  color: #666666;
  background-color: #fff;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
}
.side_Nnav2:hover {
  transition: all 0.2s;
  color: #ffffff;
  background-color: #b4d9ff;
}
.mi3_right {
  width: 920px;
  height: auto;
  padding: 16px 0 0 0;
}
.current_position {
  display: flex;
  justify-content: flex-end;
  width: 100%;
  height: 23px;
  border-bottom: 1px solid #d4d4d4;
}
.cp_content {
  height: 15px;
  display: flex;
  align-items: center;
  font-size: 14px;
  line-height: 1;
  letter-spacing: 1px;
  color: #999999;
}
.cp_img {
  display: block;
  width: 9px;
  height: 8px;
  background: url(../img/list/2.png) center / cover no-repeat;
  margin: 0 4px;
}
.cp4_text {
  color: #0f71d0;
}
.famous_teacher {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  width: 100%;
  height: auto;
}
.famous_teacher li {
  display: flex;
  width: 439px;
  height: 150px;
  margin-bottom: 30px;
}
.famous_teacher .ft6_img {
  width: 200px;
  height: 150px;
  background-color: #f6f6f6;
}
.famous_teacher .ft6_right {
  width: 224px;
  padding: 0 0 0 14px;
}
.famous_teacher .ft6_right a {
  display: block;
  font-size: 14px;
  line-height: 1;
  letter-spacing: 1px;
  color: #0f71d0;
}
.famous_teacher .ft6_name {
  height: 21px;
  font-size: 20px;
  line-height: 1;
  letter-spacing: 2px;
  color: #333333;
  margin-bottom: 5px;
}
.famous_teacher .ft6_position {
  height: 15px;
  font-size: 14px;
  line-height: 1;
  letter-spacing: 1px;
  color: #999999;
  margin-bottom: 10px;
}
.famous_teacher .ft6_content {
  height: 68px;
  font-size: 16px;
  line-height: 24px;
  letter-spacing: 1px;
  color: #666666;
  margin-bottom: 18px;
}
.de7_title {
  height: 21px;
  font-size: 20px;
  font-weight: bold;
  line-height: 1;
  letter-spacing: 2px;
  color: #333333;
  text-align: center;
  margin-bottom: 24px;
}
.de7_time_browsing {
  display: flex;
  justify-content: space-between;
  width: 294px;
  height: 14px;
  margin: 0 auto;
}
.de7_time_browsing div {
  font-size: 14px;
  line-height: 1;
  letter-spacing: 0px;
  color: #666666;
}
.de7_content {
  padding: 25px 0 58px 0;
}
.de7_content img {
  width: 410px;
  height: 307px;
  margin: 0 auto 25px;
}
.de7_content p {
  text-indent: 2em;
  text-align: justify;
  font-size: 16px;
  line-height: 28px;
  letter-spacing: 2px;
  color: #666666;
}
.education {
  padding: 10px 0 0 0;
}
.education li {
  width: 920px;
  height: 138px;
  padding-bottom: 17px;
  border-bottom: 1px solid #e1e1e1;
  margin-top: 17px;
}
.education li:nth-last-child(1) {
  border-bottom: none;
}
.education li:nth-child(1) {
  margin-top: 0;
}
.education .ed8_li {
  display: flex;
  width: 920px;
  height: 120px;
  background-color: #fafafa;
  padding: 23px 28px 25px 29px;
}
.education .ed8_li:hover .de8_title {
  transition: all 0.3s;
  color: #0f71d0;
}
.de8_left {
  width: 760px;
  height: auto;
  padding: 0 40px 0 0;
  border-right: 1px solid #d9d9d9;
}
.de8_title {
  width: 426px;
  height: 19px;
  font-size: 18px;
  line-height: 1;
  letter-spacing: 2px;
  color: #333333;
  margin-bottom: 10px;
}
.de8_content {
  font-size: 16px;
  line-height: 24px;
  letter-spacing: 2px;
  color: #666666;
}
.de8_time {
  flex: 1;
  height: auto;
  padding: 10px 0 0 25px;
}
.de8_T {
  font-size: 34px;
  line-height: 1;
  letter-spacing: 3px;
  color: #999999;
  text-align: center;
  margin-bottom: 7px;
}
.de8_T2 {
  font-size: 16px;
  line-height: 1;
  letter-spacing: 2px;
  color: #999999;
}
.training_environment {
  display: flex;
  flex-wrap: wrap;
}
.training_environment li {
  width: 295px;
  height: 184px;
  background-color: #e6e5e5;
  margin: 0 17px 30px 0;
}
.training_environment li:nth-child(3n) {
  margin: 0;
}
.college_introduction {
  font-size: 16px;
  line-height: 30px;
  letter-spacing: 2px;
  color: #333333;
  padding: 0 0 70px 0;
}
.professional_settings {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  padding: 0 0 80px 0;
}
.professional_settings li {
  display: flex;
  width: 450px;
  height: 139px;
  background-color: #ffffff;
  box-shadow: 0px 2px 12px 1px rgba(173, 173, 173, 0.18);
  border-radius: 10px;
  margin-bottom: 20px;
  padding: 7px 11px 0 8px;
}
.professional_settings .ps10_img {
  position: relative;
  width: 201px;
  height: 125px;
  background-color: #fff2f2;
  border-radius: 10px;
  margin: 0 9px 0 0;
}
.professional_settings .ps10_right {
  position: relative;
  flex: 1;
  height: auto;
  padding: 10px 0 6px 0;
}
.professional_settings .ps10_p1 {
  height: 17px;
  font-size: 16px;
  line-height: 1;
  letter-spacing: 1px;
  margin: 0 0 13px 0;
  color: #333333;
}
.professional_settings blue {
  display: inline-block;
  color: #297bce;
}
.professional_settings .ps10_p2 {
  font-size: 16px;
  line-height: 26px;
  letter-spacing: 1px;
  color: #333333;
  text-align: left;
}
.professional_settings .ps10_more {
  position: absolute;
  bottom: 16px;
  right: 0;
  height: 12px;
  font-size: 12px;
  line-height: 1;
  letter-spacing: 1px;
  color: #297bce;
}
.professional_settings .ps10_banner {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 34px;
  background-color: rgba(38, 129, 222, 0.8);
  font-weight: bold;
  font-size: 16px;
  line-height: 34px;
  letter-spacing: 1px;
  color: #ffffff;
  text-align: center;
  border-radius: 0 0 10px 10px;
}
.ride_route {
  width: 920px;
  height: 476px;
  background-color: #ffffff;
  box-shadow: 0px 0px 10px 0px rgba(173, 173, 173, 0.18);
  padding: 14px 14px 12px;
  margin-bottom: 25px;
}
.ride_route #allmap {
  height: 100%;
}
.rr11_content p {
  display: flex;
  align-items: center;
  height: 21px;
  line-height: 1;
  font-size: 20px;
  letter-spacing: 2px;
  color: #333333;
  margin-bottom: 19px;
}
.rr11_content blue {
  color: #1882ee;
}
.rr11_content .rr11_img {
  display: inline-block;
  height: 18px;
  margin: 0 6px 0 0;
}
.appointment_school {
  width: 100%;
  height: 480px;
  box-shadow: 0px 2px 12px 1px rgba(173, 173, 173, 0.18);
  background: url(../img/list/6.jpg) center / cover no-repeat;
  margin-bottom: 70px;
  padding: 66px 55px 0 493px;
}
.appointment_school .as12_li {
  display: flex;
  width: 100%;
  height: 50px;
  background-color: #f5f5f5;
  border-radius: 5px;
}
.appointment_school .as12_left {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 50px;
  height: 50px;
  background-color: #4a9af0;
  border-radius: 5px 0px 0px 5px;
}
.appointment_school .as12_left img {
  width: 25px;
  height: 25px;
}
.appointment_school .as12_right {
  width: 320px;
  height: 50px;
}
.appointment_school .as12_input {
  width: 100%;
  height: 100%;
  background: none;
  padding: 0 0 0 14px;
  font-size: 16px;
  letter-spacing: 1px;
  color: #999999;
}
.appointment_school .mg1 {
  margin-bottom: 11px;
}
.appointment_school .mg2 {
  margin: 24px 0 50px 0;
}
.appointment_school .mg3 {
  margin: 0 0 50px 0;
}
.appointment_school .manOrWoman {
  display: flex;
  align-items: center;
  justify-content: center;
}
.appointment_school .as12_input2 {
  margin: 0 6px 0 0;
}
.appointment_school .as12_input3 {
  margin: 0 6px 0 96px;
}
.appointment_school .as12_btn {
  display: block;
  width: 161px;
  height: 40px;
  border-radius: 5px;
  border: solid 1px #4a9af0;
  margin: 0 auto;
  font-size: 18px;
  letter-spacing: 1px;
  color: #4a9af0;
  background-color: transparent;
}
.appointment_school .as12_select {
  width: 100%;
  height: 100%;
  border: none;
  padding: 0 0 0 14px;
  font-size: 16px;
  letter-spacing: 1px;
  color: #999999;
  background-color: transparent;
  outline: none;
}