.mlg_body .site_banner > img {
  display: none;
}
.mlg_body .site_banner {
  padding: 180rem 0 70rem 0;
}
.mlg_body .site_text {
  text-align: left;
  top: 180rem;
  position: static;
  transform: translate(0, 0);
  -webkit-transform: translate(0, 0);
  -ms-transform: translate(0, 0);
  -moz-transform: translate(0, 0);
  -o-transform: translate(0, 0);
}
.mlg_body .site_banner .index_title {
  margin-bottom: 0;
}
.mlg_body .site_text h3 {
  line-height: 1.2em;
}
.mlg_body .site_text p {
  line-height: 1.8em;
  margin-top: 40rem;
}
.mlg_body .index_title h4 i {
  background: #fff;
}
.mlg_body .index_more3 {
  padding-top: 50rem;
}
.mlg_body .index_more3 a {
  background: #9b1f24;
}
.mlg_body .index_more3 a::before {
  background: #b5171e;
}
.mlg_cont .index_title {
  margin-bottom: 50rem;
}
.mlg_cont .index_title p {
  margin-top: 20rem;
}
.mlg_01 {
  padding: 90rem 0 160rem 0;
}
.mlg_02 {
  padding: 110rem 0;
  padding-bottom: 70rem;
}
.mlg_03 {
  padding: 75rem 0 100rem 0;
  background: #f3f3f3;
  margin-bottom: 10rem;
}
.mlg_01 .index_more2 a {
  color: #9b1f24;
}
.mlg_01 .index_more2 i {
  left: 20rem;
}
.mlg_02 .index_title {
  color: #fff;
}

.mlg_news .page {
  padding-top: 20rem;
}
.mlg_news li {
  width: 50%;
  float: left;
  margin-bottom: 40rem;
}
.mlg_news ul {
  margin: 0 -18rem;
}
.mlg_news li > a {
  display: block;
  margin: 0 18rem;
}
.mlg_news dl {
  padding: 40rem;
  padding-bottom: 60rem;
  box-shadow: 0 0 10rem 2px rgba(0, 15, 79, 0.03);
}
.mlg_news dd {
  padding: 0;
}
.mlg_news dd h3 {
  line-height: 1.4em;
  height: 2.8em;
  margin-bottom: 5rem;
}
.mlg_news dd p {
  height: 3.8em;
  color: #000;
}
.mlg_news dd i {
  color: #9b1f24;
  font-weight: bold;
  display: block;
  margin-bottom: 10rem;
}

.mlg_team ul {
  display: flex;
  margin: 0 -20rem;
  flex-wrap: wrap;
}
.mlg_team li {
  width: 50%;
  margin-bottom: 40rem;
}

.mlg_team dl {
  background: #fff;
  border-radius: 10rem;
  padding: 50rem;
  padding-left: 45rem;
  padding-top: 40rem;
  overflow: hidden;
  height: 100%;
  margin: 0 20rem;
  border: 1rem solid #fff;
}
.mlg_email {
  padding-top: 20rem;
}
.mlg_email a {
  color: #282828;
}
.mlg_email a i {
  margin-right: 10rem;
}

.mlg_team dt {
  float: left;
  width: 96rem;
  border-radius: 15rem;
  overflow: hidden;
}
.mlg_team dd {
  float: right;
  width: calc(100% - 130rem);
  position: relative;
}
.mlg_team dd h3 {
  padding-right: 140rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mlg_team dd span {
  position: absolute;
  top: 0;
  right: 0;
  line-height: 32rem;
  width: 130rem;
  text-align: center;
  background: #e4dfde;
  color: #9b1f24;
  border-radius: 15rem;
}
@media only screen and (min-width: 1025px) {
  .hoverlist dl {
    transition: all 0.4s;
    -webkit-transition: all 0.4s;
    -moz-transition: all 0.4s;
    -o-transition: all 0.4s;
    -ms-transition: all 0.4s;
  }

  .hoverlist dl:hover {
    -webkit-transform: translateY(-10rem);
    -moz-transform: translateY(-10rem);
    -o-transform: translateY(-10rem);
    -ms-transform: translateY(-10rem);
    transform: translateY(-10rem);
    box-shadow: 0 7px 14px 2px rgba(0, 15, 79, 0.1);
  }
}

@media only screen and (max-width: 1024px) {
  .mlg_body .site_banner {
    padding: 80rem 0;
    height: auto;
  }
  .mlg_body .index_more3 {
    padding-top: 30rem;
  }
  .mlg_01,
  .mlg_02 {
    padding: 80rem 0;
  }
  .dib_brd li dt::after,
  .dib_brd li dt em {
    display: none;
  }
  .mlg_team dl {
    padding: 20rem;
  }
  .mlg_team dd {
    width: calc(100% - 110rem);
  }
  .mlg_team dd span {
    width: 110rem;
  }

  .mlg_team ul {
    margin: 0 -10rem;
  }
  .mlg_team dl {
    margin: 0 10rem;
  }
  .mlg_team li {
    margin-bottom: 20rem;
  }

  .mlg_news ul {
    margin: 0 -10rem;
  }

  .mlg_news li > a {
    margin: 0 10rem;
  }
  .mlg_news li {
    margin-bottom: 20rem;
  }
}
@media only screen and (max-width: 767px) {
  .mlg_cont .index_title {
    margin-bottom: 20px;
  }

  .mlg_cont .index_title p {
    margin-top: 10px;
  }
  .mlg_team ul {
    margin: 0;
    display: block;
  }

  .mlg_team dl {
    margin: 0;
  }

  .mlg_team li {
    margin-bottom: 20px;
    width: 100%;
    float: none;
  }

  .mlg_news ul {
    margin: 0;
    display: block;
  }

  .mlg_news li > a {
    margin: 0;
  }

  .mlg_news li {
    margin-bottom: 20px;
    width: 100%;
    float: none;
  }
  .mlg_team dl {
    padding: 20px;
  }
  .mlg_team dd span {
    position: static;
    width: auto;
    line-height: 24px;
    padding: 0 10px;
    font-size: 12px;
    display: inline-block;
    margin-bottom: 10px;
  }
  .mlg_team dd h3 {
    padding: 0;
    margin-bottom: 10px;
  }
  .mlg_team dt,
  .mlg_team dd {
    float: none;
    width: 100%;
  }
  .mlg_team dt {
    width: 96px;
    margin: auto;
    margin-bottom: 20px;
  }
  .mlg_news .page {
    padding-top: 20px;
  }
}

/* 形象 */

.dib_brd {
  position: relative;
  overflow: hidden;
}

.dib_brd li dl,
.dib_brd li dt {
  position: relative;
}
.dib_brd li dt::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
}
.dib_brd li dt p {
  width: 18.6%;
  height: 50%;
  position: absolute;
  top: 40rem;
  z-index: 5;
}
.dib_brd li dt em {
  position: absolute;
  top: 0;
  right: 20rem;
  color: #fff;
  line-height: 1em;
}

.dib_brd li {
  width: 57%;
  color: #fff;
  transition: all 0.6s;
  -webkit-transition: all 0.8s;
  -moz-transition: all 0.8s;
  -o-transition: all 0.8s;
  -ms-transition: all 0.8s;
}
.dib_brd li.on dt::after {
  visibility: hidden;
  opacity: 0;
}
.dib_brd li.on dt em {
  visibility: hidden;
  opacity: 0;
}

.dib_brd .pub_btn {
  display: none;
}

.dib_brd .pub_btn .swiper-button-prev {
  left: 5px;
}

.dib_brd .pub_btn .swiper-button-next {
  right: 5px;
}

@media only screen and (min-width: 1025px) {
  .dib_brd li dt::after,
  .dib_brd li dt em {
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -o-transition: all 0.3s;
    -ms-transition: all 0.3s;
  }

  .dib_brd ul {
    position: relative;
  }

  .dib_brd li {
    position: absolute;
    top: 0;
    height: 100%;
    border-left: 1px solid #fff;
  }

  .dib_brd li:first-child {
    border: 0;
  }

  .dib_brd li dl,
  .dib_brd li dt,
  .dib_brd li dt > img {
    height: 100% !important;
  }

  /*19.2%  6个*/

  /*52%   10.75 */
  .dib_brd li:nth-child(1) {
    left: 0;
  }

  .dib_brd li:nth-child(2) {
    left: 57%;
  }

  .dib_brd li:nth-child(3) {
    left: 67.75%;
  }

  .dib_brd li:nth-child(4) {
    left: 78.5%;
  }
   .dib_brd li:nth-child(5) {
    left: 89.25%;
  }

/*02*/
  .dib_brd_2 li:nth-child(1) {
    left: 0%;
  }

  .dib_brd_2 li:nth-child(2) {
    left: 10.75%;
  }


/*03*/
 .dib_brd_3 li:nth-child(1) {
    left:0%;
  }

  .dib_brd_3 li:nth-child(2) {
    left: 10.75%;
  }

  .dib_brd_3 li:nth-child(3) {
    left: 21.5%;
  }

  /*04*/
 .dib_brd_4 li:nth-child(1) {
    left: 0%;
  }

  .dib_brd_4 li:nth-child(2) {
    left: 10.75%;
  }

  .dib_brd_4 li:nth-child(3) {
    left: 21.5%;
  }
  .dib_brd_4 li:nth-child(4) {
    left: 32.25%;
  }

  /*05*/
 .dib_brd_5 li:nth-child(1) {
    left: 0%;
  }

  .dib_brd_5 li:nth-child(2) {
    left: 10.75%;
  }

  .dib_brd_5 li:nth-child(3) {
    left: 21.5%;
  }
  .dib_brd_5 li:nth-child(4) {
    left: 32.25%;
  }
  .dib_brd_5 li:nth-child(5) {
    left: 43%;
  }


}

@media only screen and (max-width: 1024px) {
  .dib_brd {
    padding-top: 0;
  }

  .dib_brd li {
    width: 100%;
  }

  .dib_brd ul {
    height: auto !important;
  }
}

@media only screen and (max-width: 767px) {
  .dib_brd li {
    width: 100%;
  }
}

.index_but {
  display: none;
}

.index_but div {
  width: 62rem;
  height: 62rem;
  line-height: 62rem;
  margin-top: -46rem;
  background: #ffffff;
  color: #000;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
  text-align: center;
  border-radius: 50%;
  font-weight: bold;
  font-size: 18px;
}

.index_but .swiper-button-disabled {
  background: #fff;
  opacity: 1;
}

.index_but .swiper-button-prev {
  left: 5px;
}

.index_but .swiper-button-next {
  right: 5px;
}

/* 形象 */

/* 周泰研究院-高校合作 合作项目 */
.cooperation_section .index_title p {
  margin-top: 20rem;
}

.cooperation_section .index_title {
  margin-bottom: 30rem;
}

/* 合作项目主区域 */
.cooperation_section {
  padding: 120rem 0;
  padding-top: 90rem;
}

/* 单个项目 */
.cooperation_item {
  background: #f7f7f7;
  border-radius: 10rem;
  overflow: hidden;
  margin-bottom: 40rem;
  border-bottom: 3rem solid #9b1f24;
  padding: 60rem;
}

.cooperation_item:last-child {
  margin-bottom: 0;
}

/* 项目内容布局 */
.cooperation_content {
  display: flex;
  gap: 0;
}

/* 左侧项目信息 */
.cooperation_left {
  width: 40.7%;
  padding-right: 6.5%;

  border-right: 1px solid #c1c1c1;
}

.cooperation_left h3 {
  color: #282828;
  margin-bottom: 20rem;
  line-height: 1.4em;
  max-height: 2.8em;
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.cooperation_left p {
  color: #000;
  height: 11em;
  overflow: hidden;
}

/* 按钮组 */
.cooperation_buttons {
  padding-top: 30rem;
}

.cooperation_btn {
  display: block;
  width: 150rem;
  height: 32rem;
  line-height: 32rem;
  text-align: center;
  border-radius: 25rem;
  transition: all 0.3s ease;
}

.cooperation_btn {
  margin-bottom: 30rem;
}

.cooperation_btn:last-child {
  margin-bottom: 0;
}

.cooperation_btn_primary {
  background: #9b1f24;
  color: #fff;
}

.cooperation_btn_secondary {
  background: #e4dfde;
  color: #9b1f24;
}

.blank_80,
.coop_list {
  display: none;
}

.blank_80 {
  position: fixed;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  z-index: 99991;
  top: 0;
  left: 0;
}

.coop_list {
  position: fixed;
  background: #fff;
  border-radius: 10rem;
  padding: 40rem;
  z-index: 99992;
  width: 1000px;
  max-width: 90%;
}

.coop_list h3 {
  margin-bottom: 20rem;
}

.coop_list_box {
  max-height: 70vh;
  overflow: hidden;    overflow-y: auto;
}

.coop_close {
  position: absolute;
  top: 20rem;
  right: 20rem;
  cursor: pointer;
}

@media only screen and (min-width: 1025px) {
  .cooperation_btn_primary:hover {
    opacity: 0.8;
    color: #fff !important;
  }

  .cooperation_btn_secondary:hover {
    opacity: 0.8;
    color: #9b1f24 !important;
  }
}

/* 右侧课程列表 */
.cooperation_right {
  width: 59.3%;
  padding-left: 6.5%;
}

.cooperation_course_list li {
  margin-bottom: 30rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cooperation_course_list li:last-child {
  margin-bottom: 0;
}



@media only screen and (max-width: 1024px) {
  .cooperation_section {
    padding: 80rem 0;
  }

  .cooperation_content {
    flex-direction: column;
  }

  .cooperation_left,
  .cooperation_right {
    width: 100%;
    border-right: none;
    padding: 0;
  }

  .cooperation_left {
    border-bottom: 1px solid #e8e8e8;
    padding-bottom: 30rem;
    margin-bottom: 30rem;
  }

  .cooperation_item {
    margin-bottom: 30rem;
    padding: 40rem;
  }

  .cooperation_left p {
    height: auto;
  }

  .cooperation_buttons {
    display: flex;
  }

  .cooperation_buttons a {
    margin-right: 20rem;
  }

  .cooperation_buttons a:last-child {
    margin-right: 0;
  }
}

@media only screen and (max-width: 767px) {
  .cooperation_section {
    padding: 60rem 0;
  }

  .cooperation_left h3 {
    margin-bottom: 20rem;
  }

  .cooperation_item {
    margin-bottom: 20px;
  }

  .cooperation_btn {
    width: auto;
    height: 30px;
    line-height: 30px;
    padding: 0 20px;
  }
}

/* 周泰研究院-高校合作 合作项目 */

/* 周泰老友群 */
.old_content .index_title p {
  margin-top: 20rem;
}
.old_news li > a::after {
  display: none;
}
.old_news li dt span {
  width: 400rem;
}
.old_news li dt h3 {
  width: calc(100% - 415rem);
  white-space: inherit;
  text-overflow: inherit;
  max-height: 3.8em;
}

.old_news li dt span * {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.old_news li dt span b {
  margin-bottom: 10rem;
}
.old_news li dt span em {
  font-weight: normal;
  color: #9b1f24;
}
.old_news li dd {
  color: #9b1f24;
}
.old_02 {
  padding: 90rem 0;
}
.old_slide dl {
  background: #f7f7f7;
  text-align: center;
}
.old_slide dd h3 {
  margin-bottom: 0;
  color: #282828;
}

.old_01 {
  padding: 100rem 0;

  background: #f7f7f7;
}
.old_01 .left {
  width: 46.5%;
  float: left;
}
.old_01 .right {
  padding: 60rem 30rem;
  padding-bottom: 90rem;
  width: 46.5%;
  float: right;
  box-shadow: 0 0 14px 2px rgba(0, 15, 79, 0.1);
  border-radius: 10rem;
  text-align: center;
  color: #282828;
}
.old_content .index_title .old_p {
  padding-top: 30rem;
}
.old_content .index_title .old_p p {
  margin-top: 0;
}

.old_01 dt {
  width: 180rem;
  height: 180rem;
  margin: auto;
  margin-bottom: 30rem;
}
.old_01 dt img {
  width: 100%;
  height: 100%;
}
.old_01 dd h3 {
  margin-bottom: 20rem;
}
.old_slide .swiper-container {
  padding: 0;
}
@media only screen and (max-width: 1024px) {
  .old_01,
  .old_02 {
    padding: 80rem 0;
  }
  .old_01 .left,
  .old_01 .right {
    float: none;
    width: 100%;
  }
  .old_01 .left {
    margin-bottom: 30rem;
  }
  .old_01 .right {
    padding: 30rem;
  }
  .old_news li dt span {
    width: 200rem;
  }
  .old_news li dt h3 {
    width: calc(100% - 220rem);
  }
}
@media only screen and (max-width: 767px) {
  .old_01 dt {
    width: 160px;
    height: 160px;
  }
  .old_01 .right {
    padding: 30px;
  }
  .old_news li dt span,
  .old_news li dt h3 {
    width: 100%;
  }
  .old_news li dt span {
    margin-bottom: 10px;
  }
}
@media only screen and (min-width: 1025px) {
  .old_news li a:hover h3 {
    font-weight: normal;
  }
  /*.cooperation_course_list li a:hover{    text-decoration: underline;}*/
}