.main_wrapper {
  width: 1840px;
  margin: 0 auto;
}
.constr_wrapper {
  background: url(/Sites/Uploaded/UserUpLoad/20211111/20211111150732.png)
 no-repeat left bottom;
  width: 100%;
  height: 870px;
  margin-top: 45px;
}
.constr_info {
  width: 1608px;
  height: 634px;
  box-sizing: border-box;
  padding: 120px 0 0 85px;
  position: relative;
  background: url(/Sites/Uploaded/UserUpLoad/20211111/20211111150922.png)
 no-repeat;
  background-size: cover;
  float: right;
}
.info_left {
  width: 565px;
}
.constr_infoH2 {
  font-size: 30px;
  font-weight: 500;
  color: #7f5b3c;
  position: relative;
  padding-bottom: 36px;
  margin-bottom: 40px;
}
.constr_infoH2::before {
  width: 40px;
  height: 3px;
  background: #7f5b3c;
  content: "";
  display: block;
  position: absolute;
  bottom: 0px;
  left: 0;
}
.constr_infoH2::after {
  width: 100%;
  height: 1px;
  content: "";
  display: block;
  background: #7f5b3c;
  position: absolute;
  bottom: 1px;
  left: 0;
}
.constr_infoP {
  font-size: 16px;
  color: #666666;
  line-height: 36px;
}
.constr_infoP2 {
  text-indent: 2em;
}
.info_right {
  position: absolute;
  left: 735px;
  top: 118px;
  background: url(/Sites/Uploaded/UserUpLoad/20211111/20211111151943.png)
 no-repeat;
  background-size: cover;
  width: 618px;
  height: 826px;
  padding: 10px;
  z-index: 1;
  box-sizing: border-box;
}
.constr_infoImg {
  width: 100%;
}
.subject_left {
  width: 926px;
  height: 790px;
  background: url(/Sites/Uploaded/UserUpLoad/20211111/20211111160020.png)
 no-repeat;
  background-size: cover;
  padding: 160px 220px 0 320px;
  box-sizing: border-box;
}
.subject_leftH2 {
  font-size: 30px;
  color: #333333;
}
.subject_leftP {
  font-size: 16px;
  text-indent: 2em;
  color: #666666;
  line-height: 36px;
  margin-top: 30px;
}

.subject_wrapper {
  position: relative;
}
.subject_dep {
  padding: 45px 20px 45px 40px;
  box-sizing: border-box;
  width: 386px;
  height: 386px;
}
.subject_depH2 {
  font-size: 20px;
  font-weight: 400;
  color: #ffffff;
  text-align: center;
}
.subject_depUl {
  height: 240px;
  padding-right: 20px;
  overflow-y: auto;
  margin-top: 30px;
}
.subject_dep1 {
  background: #1a4287;
  position: absolute;
  left: 320px;
  top: 460px;
}
.subject_dep2 {
  background: #497dd3;
  position: absolute;
  left: 727px;
  top: 386px;
}
.subject_dep3 {
  background: #285ab1;
  position: absolute;
  left: 1134px;
  top: 154px;
}
.subject_dep4 {
  background: url(/Sites/Uploaded/UserUpLoad/20211111/20211111164500.png)
 no-repeat;
  background-size: cover;
  position: absolute;
  left: 1134px;
  top: 561px;
}
.subject_depUl li {
  width: 140px;
  height: 32px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 5px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
  line-height: 32px;
  margin-top: 20px;
  text-align: center;
  box-sizing: border-box;
}
.subject_depUl li:nth-child(-n + 2) {
  margin-top: 0;
}
.subject_dep1 .subject_depUl li:hover {
  background: #fff;
  color: #1a4287;
}
.subject_dep2 .subject_depUl li:hover {
  background: #fff;
  color: #4f82d5;
}
.subject_dep3 .subject_depUl li:hover {
  background: #fff;
  color: #285ab1;
}
.subject_dep4 .subject_depUl li:hover {
  background: #fff;
  color: #911432;
}
.subject_depUl li:nth-child(odd) {
  float: left;
}
.subject_depUl li:nth-child(even) {
  float: right;
}
.subject_depUl::-webkit-scrollbar {
  width: 3px;
  height: 1px;
}
.subject_depUl::-webkit-scrollbar-thumb {
  border-radius: 5px;
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
  background: #fff;
  background-size: 100%;
}
.subject_depUl::-webkit-scrollbar-track {
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.5);
}

.techn_wrapper {
  width: 1200px;
  height: 500px;
  margin: 0 auto;
  margin-top: 110px;
  background: url(/Sites/Uploaded/UserUpLoad/20211111/20211111172311.png)
 no-repeat right bottom;
  position: relative;
}
.techn_wrapper::after {
  position: absolute;
  content: "";
  display: block;
  width: 1024px;
  height: 8px;
  background: #5191ff;
  right: 0;
  bottom: 0;
}
.techn_wrapper .articleImg {
  position: absolute;
  left: 0;
  top: 0;
}
.techn_con {
  width: 50%;
  float: right;
  padding: 0 60px;
  box-sizing: border-box;
}
.techn_con .articleH2 {
  font-size: 30px;
  font-weight: 400;
  color: #000000;
}
.techn_con .articleP {
  font-size: 16px;
  font-weight: 400;
  text-indent: 2em;
  color: #ffffff;
  line-height: 36px;
  margin-top: 90px;
}
.techn_con .more {
  width: 150px;
  height: 42px;
  line-height: 42px;
  text-align: center;
  cursor: pointer;
  font-size: 16px;
  color: #ffffff;
  margin-top: 40px;
  background: url(/Sites/Uploaded/UserUpLoad/20211111/20211111173908.png)
 no-repeat;
  background-size: cover;
  display: block;
}
.equip_wrapepr {
  background: url(/Sites/Uploaded/UserUpLoad/20211111/20211111181957.png)
 no-repeat;
  background-size: cover;
  width: 100%;
  height: 725px;
  padding: 110px 0;
  box-sizing: border-box;
  margin-top: 110px;
}
.equip_con {
  width: 1200px;
  height: 500px;
  margin: 0 auto;
  box-sizing: border-box;
  position: relative;
}
.equip_con::before {
  position: absolute;
  content: "";
  display: block;
  width: 1024px;
  height: 420px;
  background: #fff;
  left: 0;
  bottom: 0;
  z-index: 0;
}
.equip_con::after {
  position: absolute;
  content: "";
  display: block;
  width: 1024px;
  height: 8px;
  background: #7f5b3c;
  left: 0;
  bottom: 0;
}
.equip_mess .articleImg {
  position: absolute;
  right: 0;
  top: 0;
}
.equip_mess {
  width: 100%;
  padding: 0 60px;
  box-sizing: border-box;
  z-index: 111;
  height: 100%;
  position: absolute;
}
.equip_mess .articleH2 {
  font-size: 30px;
  font-weight: 400;
  color: #000000;
}
.equip_mess .articleP {
  font-size: 16px;
  font-weight: 400;
  color: #666666;
  line-height: 36px;
  text-indent: 2em;
  margin-top: 90px;
  width: 440px;
}
.equip_mess .more {
  width: 150px;
  height: 42px;
  line-height: 42px;
  text-align: center;
  cursor: pointer;
  font-size: 16px;
  color: #7f5b3c;
  margin-top: 40px;
  background: url(/Sites/Uploaded/UserUpLoad/20211111/20211111181840.png)
 no-repeat;
  background-size: cover;
  display: block;
}
.banner_img.Phone{
  display: none;
}

@media screen and (max-width: 1600px) {
  .info_left {
 width: 550px;
  }
  .info_right {
 left: 680px;
  }
  .constr_info {
 width: 100%;
 padding: 120px 0 0 70px;
  }
  .subject_left {
 padding: 160px 470px 0 70px;
  }
  .subject_dep1 {
 left: 70px;
  }
  .subject_dep2 {
 left: 477px;
  }
  .subject_dep3 {
 left: 884px;
  }
  .subject_dep4 {
 left: 884px;
  }
}
@media screen and (max-width: 768px) {
  
  .subject_wrapper {
 margin-top: 30px;
  }
  .techn_con .articleH2 a {
 color: #fff;
  }
  .banner_img {
 display: none;
  }

  img.banner_img.Phone {
 display: block;
  }

  .banner_text {
 width: 100%;
 display: flex;
 flex-direction: column;
 justify-content: center;
 position: absolute;
 align-items: center;
 padding: 60px 128px;
  }

  .lv1_ul {
 width: 100%;
 flex-wrap: wrap;
  }

  .side_menu_inside {
 border-top: 0;
 margin-top: 64px;
  }

  .lv1_ul .lv1_li {
 width: 30.8%;
 margin-right: 26px;
 border: 1px solid #ceb299 !important;
 margin-bottom: 16px;
 line-height: 64px;
 margin-top: 0;
 height: 64px;
  }

  .lv1_ul .lv1_li:nth-child(3n) {
 margin-right: 0;
  }

  .lv1_ul .lv1_li .current a {
 padding: 0;
 height: 100%;
 line-height: 64px;
  }

  .main {
 padding: 0 30px;
  }

  .lv1_ul .lv1_li::after {
 bottom: auto;
 top: 50%;
 transform: translate(0, -50%);
  }

  .lv1_ul .lv1_li::before {
 content: "";
 width: 3px;
 height: 20px;
 background: rgba(127, 91, 60, 0.4);
 display: block;
 position: absolute;
 right: -2px;
 top: 50%;
 transform: translate(0, -50%);
  }

  .constr_infoImg {
 display: none;
  }

  img.constr_infoImg.Phone {
 display: block;
  }

  .info_right {
 position: inherit;
 left: 0;
 top: 0;
 width: 100%;
 background: none;
 padding: 0;
 height: auto;
  }

  .constr_info {
 padding: 0;
 height: auto;
  }

  .info_left {
 width: 100%;
 padding: 60px 30px;
 box-sizing: border-box;
 display: flex;
 justify-content: center;
 align-items: center;
 flex-direction: column;
 background: url(/Sites/Uploaded/UserUpLoad/20220402/20220402105954.png)
   no-repeat bottom left;
 background-size: cover;
  }

  .constr_infoH2::before {
 display: none;
  }

  .constr_infoH2::after {
 width: 80%;
 transform: translate(-50%, 0);
 left: 50%;
 height: 2px;
  }

  .constr_infoH2 {
 width: 100%;
 text-align: center;
 padding-bottom: 16px;
 margin-bottom: 24px;
  }

  .constr_wrapper {
 background: none;
 height: auto;
 position: relative;
  }
  .big_par {
 background: url(/Sites/Uploaded/UserUpLoad/20220402/20220402105714.png)
   no-repeat;
 height: 751px;
 background-size: cover;
  }

  .title_center a,
  .title_center span {
 margin: 60px auto 20px;
  }

  .big_par .arrow-left,
  .big_par .arrow-right {
 display: none;
  }

  .big_par > div {
 width: 100%;
  }

  .big_par .swiper-container1 {
 height: 625px;
  }

  .big_sli li {
 position: inherit !important;
 width: 80% !important;
 height: 120px;
 top: 0 !important;
 left: 0 !important;
 padding: 0;
 display: flex;
 justify-content: center;
 align-items: center;
 flex-direction: column;
 background: url(/Sites/Uploaded/UserUpLoad/20220402/20220402105741.png)
   no-repeat top center !important;
  }

  ul.big_sli {
 display: flex;
 justify-content: center;
 align-items: center;
 flex-direction: column;
  }
  .big_sli li:nth-of-type(2) .title_top,
  .big_sli li:nth-of-type(4) .title_top {
 left: 0;
 bottom: 0;
  }

  .big_sli li .title_top {
 position: inherit;
 display: flex;
 align-items: center;
  }

  .big_sli li:nth-of-type(2) p,
  .big_sli li:nth-of-type(4) p {
 bottom: 0;
  }

  .big_sli li p {
 position: inherit;
 width: 100%;
 text-align: center;
  }

  .big_sli li:nth-of-type(1) .title_top,
  .big_sli li:nth-of-type(3) .title_top,
  .big_sli li:nth-of-type(5) .title_top {
 top: 0;
 left: 0;
  }

  .big_sli li:nth-of-type(1) p,
  .big_sli li:nth-of-type(3) p,
  .big_sli li:nth-of-type(5) p {
 top: 0;
  }
  .big_sli li .SubTitle {
 padding: 8px 15px;
 border-radius: 8px;
 margin-top: 0;
  }
  .techn_wrapper::before {
 display: none;
  }

  .techn_con .articleP {
 width: 100%;
 margin-top: 15px;
 padding: 0 30px;
 box-sizing: border-box;
 margin-bottom: 80px;
  }

  .techn_wrapper::after {
 display: none;
  }

  .techn_con .more {
 margin: 0 auto;
 transform: translate(-50%,-50%);
 left: 50%;
 top: 275px;
 position: absolute;
  }

  .techn_wrapper {
 width: 100%;
 padding: 30px 0;
 box-sizing: border-box;
 background: url(/Sites/Uploaded/UserUpLoad/20211111/20211111172311.png)
   repeat-y;
 margin-top: 40px;
  }

  .techn_con {
 width: 100%;
 /* background: #fff; */
 height: auto;
 position: relative;
 display: flex;
 flex-direction: column;
 padding: 0;
 position: initial;
  }

  .course {
 padding: 0;
 height: auto;
 padding-bottom: 120px;
  }

  .techn_wrapper .articleImg, .equip_mess .articleImg {
 top: auto;
 bottom: -135px;
 width: 60%;
 transform: translate(-50%,0);
 left: 50%;
  }

  .techn_con .articleH2 {
 text-align: center;
 padding-top: 30px;
  }
  .leader_title {
 flex-direction: column;
  }

  .leader {
 width: 100%;
 margin: 0;
  }

  .leader_subtitle {
 margin-top: 30px;
  }

  .leader_F .arrow-left_F,
  .arrow-right_F {
 display: none;
  }
  .leader_F .swiper-containerF {
 width: 100%;
  }
  ul.leader_lastItem {
 width: 100%;
 padding: 0 20px;
 box-sizing: border-box;
  }

  ul.leader_lastItem li {
 width: 20%;
  }

  .footer.footer_new {
 margin-top: 20px;
 padding: 0;
  }

  .footer_topW .footer_top {
 display: flex;
 width: 100%;
 padding: 20px;
 box-sizing: border-box;
  }

  p.foot_links {
 display: block;
  }

  .footer_downW .footer_down {
 width: 100%;
 display: flex;
 justify-content: space-between;
 align-items: center;
 padding: 20px;
 box-sizing: border-box;
  }

  .footer_downW {
  }

  .footer_down .clearit {
 display: none;
  }
  .footer_top > div {
 display: block;
  }

  .footer_down p.foot_links {
 display: flex;
  }
  .leader_F {
 width: 100%;
  }
  .TimePicture {
 width: 100%;
 height: auto;
 overflow: hidden;
  }

  .TimePicture_title {
 width: 100%;
 transform: translateY(0);
 margin: 0;
 opacity: 1;
  }

  .TimePicture_title img {
 width: 36px;
 height: 94px;
 position: absolute;
  }

  .TimePicture_title span {
 writing-mode: horizontal-tb;
 line-height: 94px;
  }

  ul.TimePicture_list {
 margin-top: 0;
 display: flex;
 flex-wrap: wrap;
 align-items: center;
 justify-content: space-between;
  }

  .TimePicture ul.TimePicture_list li {
 width: 100%;
 opacity: 1;
 transform: translateY(0);
 width: 48.8%;
 margin-right: 16px;
 margin-bottom: 16px;
 height: 116px;
  }

  .TimePicture ul.TimePicture_list li:nth-child(2n) {
 margin-right: 0;
  }

  ul.TimePicture_list li .li_A {
 display: flex;
 flex-direction: column;
  }

  ul.TimePicture_list li .title_top {
 flex-direction: row;
 align-items: center;
  }

  ul.TimePicture_list li .title_type {
 writing-mode: inherit;
  }

  ul.TimePicture_list li .SubTitle {
 writing-mode: inherit;
 margin-top: 0;
  }

  ul.TimePicture_list li .title_right {
 margin-left: 0;
 margin-top: 10px;
  }
  .equip_wrapepr {
 background: url(/Sites/Uploaded/UserUpLoad/20211115/20211115145820.png)
   no-repeat;
 padding-top: 015px;
 height: auto;
 overflow: hidden;
 padding-bottom: 60px;
  }

  .equip_con::before {
 display: none;
  }

  .equip_mess {
 display: flex;
 flex-direction: column;
 padding: 0;
 position: initial;
  }

  .equip_mess .articleImg {
 position: initial;
 order: 1;
  }

  .equip_con {
 width: 100%;
 height: auto;
 overflow: hidden;
  }

  .equip_con::after {
 display: none;
  }

  .equip_mess .articleP {
 width: 100%;
 margin-top: 15px;
 padding: 0 30px;
 box-sizing: border-box;
 margin-bottom: 60px;
 color: #fff;
 /* text-overflow: ellipsis; */
 /* display: -webkit-box; */
 /* -webkit-box-orient: vertical; */
 /* -webkit-line-clamp: 2; */
 /* overflow: hidden; */
  }

  .equip_mess .articleH2 {
 text-align: center;
 color: #fff;
 font-size: 24px;
  }

  .equip_mess .articleH2 a {
 color: #fff;
  }

  .equip_mess .more {
 transform: translate(-50%,-50%);
 left: 50%;
 top: 250px;
 position: absolute;
 background: url(/Sites/Uploaded/UserUpLoad/20211111/20211111173908.png) no-repeat;
 color: #fff;
 margin: 0;
  }

  .techn_con .articleH2 a {
 color: #fff;
  }

  .subject_left {
 padding: 30px; width: 100%; height: auto;
  }

  .subject_dep {
 position: initial; width: 100%; height: auto;
  }

  .subject_depUl {
 display: flex;
 flex-wrap: wrap;
 width: 100%;
 justify-content: flex-start;
 height: auto;
 overflow: hidden;
 padding: 0;
  }

  .subject_depUl li {
 width: 30%;
 margin: 0 10px 20px;
  }

  .subject_depUl .clearit {
 display: none;
  }

  .subject_img {
 display: none;
  }
  .constr_wrapper::after {
 content: "";
 position: absolute;
 background: url(/Sites/Uploaded/UserUpLoad/20211111/20211111150732.png) no-repeat left bottom;
 width: 100000px;
 height: 200px;
 left: -30px;
 bottom: -20px;
}
  .subject_leftH2 {
 font-size: 24px;
 text-align: center;
}

.subject_leftP {
 margin-top: 15px;
}
}
@media screen and (max-width: 560px) {
  		.articleP {
 overflow: hidden;
 text-overflow: ellipsis;
 display: -webkit-box;
 -webkit-box-orient: vertical;
 -webkit-line-clamp: 6;
}
  .subject_depUl li {
 width: 43%;
 margin: 0 5px 10px;
}
  .main {
 padding: 0 10px;
  }
.constr_wrapper::after {
 height: 100px;
}
  .side_menu_inside {
 margin-top: 20px;
  }

  .info_left {
 padding: 30px 15px;
  }

  .constr_infoH2 {
 font-size: 24px;
  }

  .constr_infoP {
 line-height: 24px;
  }

  .title_center a,
  .title_center span {
 margin: 30px auto 10px;
 font-size: 24px;
  }

  .big_sli li .title_type {
 font-size: 24px;
  }

  .big_sli li .SubTitle {
 padding: 3px 10px;
  }

  .big_sli li p {
 font-size: 12px;
  }

  .TimePicture ul.TimePicture_list li {
 width: 100%;
 margin-right: 0;
 padding: 15px;
  }

  .techn_con {
 padding: 0;
 height: 470px;
  }

  .techn_con .articleH2 {
 padding-top: 15px;
 font-size: 24px;
  }

  .techn_con .articleP, .equip_mess .articleP {
 line-height: 32px;
 overflow: hidden;
 text-overflow: ellipsis;
 display: -webkit-box;
 -webkit-box-orient: vertical;
 -webkit-line-clamp: 5;
  }

  .techn_wrapper .articleImg, .equip_mess .articleImg {
 bottom: 0px;
 margin-bottom: 15px;
  }

  .techn_wrapper {
 padding: 10px;
   
  }

  .course {
 padding-bottom: 0px;
  }

  .leader_subtitle div {
 font-size: 14px;
 margin-left: 10px;
  }

  .leader_title {
 font-size: 24px;
 margin: 50px 0 15px 0;
  }

  .leader_swiper {
 height: 300px;
  }

  .leader_last h1 {
 margin: 25px auto 20px;
 font-size: 24px;
  }

  ul.leader_lastItem .title_type {
 font-size: 12px;
  }

  ul.leader_lastItem .SubTitle,
  ul.leader_lastItem .title_right {
 font-size: 12px;
  }

  ul.leader_lastItem li {
 width: 33%;
 height: 90px;
  }

  .footer.footer_new {
 padding: 0;
 margin-top: 20px !important;
  }
  .footer_topW .footer_top {
 padding: 10px;
 flex-direction: column;
  }

  .footer_downW .footer_down {
 padding: 10px;
 flex-wrap: wrap;
  }

  .footer_top > div {
 display: flex;
 align-items: center;
 width: 100%;
 justify-content: space-between;
 flex-wrap: wrap;
  }

  .footer p,
  .footer span {
 line-height: 24px;
  }
  ul.TimePicture_list li .title_right {
 font-size: 18px;
  }

  ul.TimePicture_list li .title_type {
 font-size: 16px;
  }

  ul.TimePicture_list li .SubTitle {
 font-size: 12px;
  }
  .constr_wrapper {
 margin: 20px auto 40px;
  }

  .TimePicture_title span {
 font-size: 24px;
  }
  .techn_con .more {
 top: 282px;
}
.equip_mess .more{
  top: 250px;
}
.equip_wrapepr{
  margin-top: 30px;
  padding-bottom: 0px;
  background-size: cover;
}
.equip_con{
  height: 470px;
}
.equip_mess .articleImg{
  position: absolute;
}
}
@media screen and (max-width: 390px){
	.techn_con .more {
 width: 100px;
 height: 28px;
 line-height: 28px;
 font-size: 14px;
 top: 270px;
}
  .equip_mess .more{
  width: 100px;
  height: 28px;
  line-height: 28px;
  font-size: 14px;
  top: 235px;
  background-size: cover;
  }
  .equip_con{
 height: 425px;
  }
  .techn_con{
 height: 435px;
  }
  .techn_wrapper{
 height: 460px;
  }
}
@media screen and (max-width: 350px){
   		.articleP {

 -webkit-line-clamp: 8;
}
	.techn_con .more {
 top: 316px;
}
  .equip_mess .more {
  top: 316px;
  }
}