.main-gywm {
  width: 100%;
}

.main-gywm .banner {
  width: 100%;
  height: 500px;
  background: url(../../images/news/about-banner.png) no-repeat center center;
  background-size: cover;
}

.main-gywm .web-nav {
  width: 1200px;
  height: 70px;
  background-color: #ffffff;
  box-shadow: 0px 0px 29px 0px rgba(131, 131, 131, 0.19);
  border-radius: 35px;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  justify-content: space-around;
  -webkit-justify-content: space-around;
  -moz-box-pack: space-around;
  box-pack: space-around;
  align-items: center;
  -webkit-align-items: center;
  box-align: center;
  -moz-box-align: center;
  -webkit-box-align: center;
  margin: 0 auto;
  transform: translateY(-35px);
  -ms-transform: translateY(-35px);
  -moz-transform: translateY(-35px);
  -webkit-transform: translateY(-35px);
  -o-transform: translateY(-35px);
}

.main-gywm .web-nav a {
  height: 20px;
  line-height: 19px;
  font-size: 20px;
  position: relative;
}

.main-gywm .web-nav a::after,
.main-gywm .web-nav a::before {
  content: '';
  display: block;
  width: 0;
  height: 2px;
  left: 50%;
  top: 43px;
  position: absolute;
  background-color: #dc0000;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  opacity: 0;
}

.main-gywm .web-nav a::before {
  left: auto;
  right: 50%;
}

.main-gywm .web-nav a.this,
.main-gywm .web-nav a:hover {
  font-weight: bold;
  color: #dc0000;
}

.main-gywm .web-nav a.this::after,
.main-gywm .web-nav a.this::before,
.main-gywm .web-nav a:hover::after,
.main-gywm .web-nav a:hover::before {
  width: 50%;
  opacity: 1;
}

.main-gywm .company-title {
  text-align: center;
}

.main-gywm .company-title span {
  display: block;
  font-size: 30px;
  line-height: 1;
}

.main-gywm .company-title i {
  display: block;
  font-size: 14px;
  color: #999999;
  line-height: 1;
  margin-top: 15px;
}

.main-gywm .profile {
  width: 100%;
  background: url(../../images/news/profile-bg.png) no-repeat right bottom;
  background-size: 1911px 800px;
  padding-top: 1px;
  padding-bottom: 80px;
}

.main-gywm .profile .gywm-number {
  width: 1400px;
  height: 200px;
  background-color: #ffffff;
  box-shadow: 0px 0px 39px 1px rgba(220, 0, 0, 0.25);
  border-radius: 10px;
  margin: 60px auto 80px auto;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  justify-content: space-around;
  -webkit-justify-content: space-around;
  -moz-box-pack: space-around;
  box-pack: space-around;
  align-items: center;
  -webkit-align-items: center;
  box-align: center;
  -moz-box-align: center;
  -webkit-box-align: center;
}

.main-gywm .profile .gywm-number li h2 {
  font-size: 36px;
  color: #dc0000;
  line-height: 1;
}

.main-gywm .profile .gywm-number li p {
  font-size: 18px;
  line-height: 1;
  margin-top: 32px;
}

.main-gywm .profile p {
  font-size: 16px;
  line-height: 30px;
  text-align: center;
}

.main-gywm .profile .mt {
  margin-top: 30px;
}

.main-gywm .profile .mt2 {
  margin-top: 15px;
}

.main-gywm .profile .profile-img {
  width: 1400px;
  height: 160px;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  justify-content: space-between;
  -webkit-justify-content: space-between;
  -moz-box-pack: space-between;
  box-pack: space-between;
  margin: 0 auto;
  margin-top: 55px;
}

.main-gywm .profile .profile-img li {
  width: 400px;
  height: 160px;
  background-color: #436bfd;
  border-radius: 10px;
}

.main-gywm .profile .profile-img li img {
  width: 100%;
  height: 100%;
}

.main-gywm .team {
  width: 100%;
  background-color: #f8f8f8;
  padding: 60px 0;
}

.main-gywm .team .picMarquee-left {
  width: 1400px !important;
  height: 315px !important;
  overflow: hidden;
  position: relative;
  margin: 0 auto;
  margin-top: 50px;
}

.main-gywm .team .picMarquee-left .hd {
  width: 100%;
  height: 0;
  position: relative;
  top: 50%;
}

.main-gywm .team .picMarquee-left .hd .prev,
.main-gywm .team .picMarquee-left .hd .next {
  display: block;
  width: 15px;
  height: 28px;
  cursor: pointer;
  background: url(../../images/news/prev.png) no-repeat center center;
  position: absolute;
  top: 50%;
  left: 0;
  margin-top: -14px;
}

.main-gywm .team .picMarquee-left .hd .next {
  left: auto;
  right: 0;
  background: url(../../images/news/next.png) no-repeat center center;
}

.main-gywm .team .picMarquee-left .bd {
  width: 1240px !important;
  padding: 0 80px !important;
  height: 100% !important;
}

.main-gywm .team .picMarquee-left .bd .tempWrap {
  width: 1240px !important;
}

.main-gywm .team .picMarquee-left .bd ul {
  overflow: hidden;
}

.main-gywm .team .picMarquee-left .bd ul li {
  margin: 0 30px !important;
  float: left;
  overflow: hidden;
  position: relative;
  width: 250px !important;
  height: 315px !important;
  cursor: pointer;
}

.main-gywm .team .picMarquee-left .bd ul li img {
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
}

.main-gywm .team .picMarquee-left .bd ul li .teacher-name {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 48px;
  background: rgba(0, 0, 0, 0.5);
  text-align: center;
  line-height: 48px;
  font-size: 16px;
  letter-spacing: 1px;
  color: #ffffff;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
}

.main-gywm .team .picMarquee-left .bd ul li .teacher-name span {
  font-size: 12px;
  color: #d7d7d7;
  margin-left: 12px;
}

.main-gywm .team .picMarquee-left .bd ul li div {
  position: absolute;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  top: -320px;
  left: 0;
  text-align: center;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
}

.main-gywm .team .picMarquee-left .bd ul li div h3 {
  font-size: 16px;
  letter-spacing: 1px;
  color: #ffffff;
  line-height: 1;
  padding-top: 65px;
}

.main-gywm .team .picMarquee-left .bd ul li div span {
  font-size: 12px;
  line-height: 1;
  color: #d7d7d7;
  margin-top: 6px;
}

.main-gywm .team .picMarquee-left .bd ul li div p {
  width: 210px;
  margin: 0 auto;
  font-size: 14px;
  line-height: 30px;
  color: #f6f6f6;
  margin-top: 30px;
}

.main-gywm .team .picMarquee-left .bd ul li:hover .teacher-name {
  bottom: -48px;
}

.main-gywm .team .picMarquee-left .bd ul li:hover div {
  top: 0;
}

.main-gywm .advantages {
  width: 1400px;
  margin: 80px auto;
}

.main-gywm .advantages ul {
  width: 1400px;
  height: 180px;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  justify-content: space-between;
  -webkit-justify-content: space-between;
  -moz-box-pack: space-between;
  box-pack: space-between;
  margin-top: 45px;
}

.main-gywm .advantages ul li {
  width: 420px;
  height: 180px;
  background-color: #ffffff;
  box-shadow: 0px 11px 30px 2px rgba(220, 0, 0, 0.09);
  border-radius: 10px;
}

.main-gywm .advantages ul li img {
  float: left;
  margin-left: 55px;
  position: relative;
  top: 50%;
  transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -o-transform: translateY(-50%);
}

.main-gywm .advantages ul li h3 {
  float: right;
  width: 210px;
  margin-right: 62px;
  position: relative;
  top: 50%;
  transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  font-size: 16px;
  line-height: 1;
}

.main-gywm .advantages ul li h3 span {
  display: block;
  font-size: 14px;
  line-height: 18px;
  color: #666666;
  margin-top: 10px;
  font-weight: normal;
}

.main-gywm .history {
  width: 100%;
  height: 734px;
  background: url(../../images/news/history-bg.png) no-repeat center center;
  background-size: cover;
  padding-top: 70px;
}

.main-gywm .history .history-date {
  width: 965px;
  margin: 0 auto;
  margin-top: 50px;
  padding-top: 42px;
  position: relative;
}

.main-gywm .history .history-date ul {
  width: 4px;
  height: 463px;
  background-color: rgba(202, 202, 202, 0.6);
  margin: 0 auto;
}

.main-gywm .history .history-date ul li {
  width: 19px;
  height: 19px;
  background-color: #ffffff;
  border-radius: 50%;
  border: solid 3px #dc0000;
  margin-left: -11px;
  margin-bottom: 88px;
}

.main-gywm .history .history-date ul li:last-child {
  margin-bottom: 0;
}

.main-gywm .history .history-date .history-item {
  width: 440px;
  height: 110px;
  border-radius: 4px;
  position: absolute;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
}

.main-gywm .history .history-date .history-item::after {
  display: block;
  content: "";
  position: absolute;
  top: 45px;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
}

.main-gywm .history .history-date .history-item p {
  width: 320px;
  float: left;
  text-align: right;
  font-size: 22px;
  line-height: 1;
  letter-spacing: 1px;
  font-weight: bold;
  position: relative;
  top: 50%;
  transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -o-transform: translateY(-50%);
}

.main-gywm .history .history-date .history-item p span {
  display: block;
  font-weight: normal;
  font-size: 14px;
  color: #666666;
  line-height: 18px;
  margin-top: 5px;
}

.main-gywm .history .history-date .history-item:nth-child(2) {
  background: url(../../images/news/history-icon1.png) #fff no-repeat 360px center;
  top: 115px;
  left: 0;
}

.main-gywm .history .history-date .history-item:nth-child(2)::after {
  right: -20px;
  border-left: 10px solid #fff;
  border-right: 10px solid transparent;
}

.main-gywm .history .history-date .history-item:nth-child(3) {
  background: url(../../images/news/history-icon2.png) #fff no-repeat 360px center;
  top: 340px;
  left: 0;
}

.main-gywm .history .history-date .history-item:nth-child(3)::after {
  right: -20px;
  border-left: 10px solid #fff;
  border-right: 10px solid transparent;
}

.main-gywm .history .history-date .history-item:nth-child(4) {
  background: url(../../images/news/history-icon3.png) #fff no-repeat 42px center;
  top: 0;
  right: 0;
}

.main-gywm .history .history-date .history-item:nth-child(4)::after {
  left: -20px;
  border-right: 10px solid #fff;
  border-left: 10px solid transparent;
}

.main-gywm .history .history-date .history-item:nth-child(4) p {
  float: right;
  text-align: left;
}

.main-gywm .history .history-date .history-item:nth-child(5) {
  background: url(../../images/news/history-icon4.png) #fff no-repeat 44px center;
  top: 225px;
  right: 0;
}

.main-gywm .history .history-date .history-item:nth-child(5)::after {
  left: -20px;
  border-right: 10px solid #fff;
  border-left: 10px solid transparent;
}

.main-gywm .history .history-date .history-item:nth-child(5) p {
  float: right;
  text-align: left;
}

.main-gywm .history .history-date .history-item:nth-child(6) {
  background: url(../../images/news/history-icon5.png) #fff no-repeat 44px center;
  top: 450px;
  right: 0;
}

.main-gywm .history .history-date .history-item:nth-child(6)::after {
  left: -20px;
  border-right: 10px solid #fff;
  border-left: 10px solid transparent;
}

.main-gywm .history .history-date .history-item:nth-child(6) p {
  float: right;
  text-align: left;
}

.main-gywm .history .history-date .history-item:hover p {
  color: #fff;
}

.main-gywm .history .history-date .history-item:hover p span {
  color: #fff;
}

.main-gywm .history .history-date .history-item:nth-child(2):hover {
  background: url(../../images/news/history-icon1-fff.png) #dc0000 no-repeat 360px center;
}

.main-gywm .history .history-date .history-item:nth-child(2):hover::after {
  border-left: 10px solid #dc0000;
}

.main-gywm .history .history-date .history-item:nth-child(3):hover {
  background: url(../../images/news/history-icon2-fff.png) #dc0000 no-repeat 360px center;
}

.main-gywm .history .history-date .history-item:nth-child(3):hover::after {
  border-left: 10px solid #dc0000;
}

.main-gywm .history .history-date .history-item:nth-child(4):hover {
  background: url(../../images/news/history-icon3-fff.png) #dc0000 no-repeat 42px center;
}

.main-gywm .history .history-date .history-item:nth-child(4):hover::after {
  border-right: 10px solid #dc0000;
}

.main-gywm .history .history-date .history-item:nth-child(5):hover {
  background: url(../../images/news/history-icon4-fff.png) #dc0000 no-repeat 44px center;
}

.main-gywm .history .history-date .history-item:nth-child(5):hover::after {
  border-right: 10px solid #dc0000;
}

.main-gywm .history .history-date .history-item:nth-child(6):hover {
  background: url(../../images/news/history-icon5-fff.png) #dc0000 no-repeat 44px center;
}

.main-gywm .history .history-date .history-item:nth-child(6):hover::after {
  border-right: 10px solid #dc0000;
}

.main-gywm .join {
  width: 1400px;
  margin: 80px auto;
}

.main-gywm .join ul {
  width: 100%;
  height: 350px;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  justify-content: space-between;
  -webkit-justify-content: space-between;
  -moz-box-pack: space-between;
  box-pack: space-between;
  margin-top: 50px;
}

.main-gywm .join ul li {
  width: 430px;
  height: 350px;
  background: url(../../images/news/join-item-bg.png) #ffffff no-repeat center bottom;
  background-size: 100% 351px;
  box-shadow: 0px 0px 16px 0px rgba(89, 112, 196, 0.1);
  border-radius: 10px;
  overflow: hidden;
}

.main-gywm .join ul li img {
  margin: 0 auto;
  margin-top: 56px;
}

.main-gywm .join ul li h2 {
  font-size: 20px;
  letter-spacing: 1px;
  color: #333333;
  line-height: 1;
  text-align: center;
  margin-top: 42px;
}

.main-gywm .join ul li p {
  width: 100%k;
  margin: 0 auto;
  font-size: 14px;
  line-height: 26px;
  letter-spacing: 1px;
  color: #666666;
  text-align: center;
  margin-top: 20px;
}

.main-gywm .join a {
  width: 240px;
  height: 52px;
  background-color: #dc0000;
  border-radius: 26px;
  margin: 0 auto;
  margin-top: 50px;
  font-size: 18px;
  color: #ffffff;
  text-align: center;
  line-height: 52px;
  transition: all 0.2s;
  -ms-transition: all 0.2s;
  -moz-transition: all 0.2s;
  -webkit-transition: all 0.2s;
  -o-transition: all 0.2s;
}

.main-gywm .join a:hover {
  text-decoration: underline;
  box-shadow: 0px 0 12px 0 rgba(220, 0, 0, 0.5);
}

@media (max-width: 1440px) {
  .main-gywm .banner {
    height: 430px;
    background-size: auto 430px;
  }

  .main-gywm .web-nav {
    width: 1030px;
    height: 60px;
    border-radius: 30px;
    transform: translateY(-30px);
    -ms-transform: translateY(-30px);
    -moz-transform: translateY(-30px);
    -webkit-transform: translateY(-30px);
    -o-transform: translateY(-30px);
  }

  .main-gywm .web-nav a {
    height: 20px;
    line-height: 20px;
    font-size: 18px;
  }

  .main-gywm .web-nav a::after,
  .main-gywm .web-nav a::before {
    top: 38px;
  }

  .main-gywm .profile {
    padding-bottom: 60px;
  }

  .main-gywm .profile .gywm-number {
    width: 1200px;
    height: 172px;
    margin: 40px auto 60px auto;
  }

  .main-gywm .profile .gywm-number li h2 {
    font-size: 32px;
  }

  .main-gywm .profile .gywm-number li p {
    font-size: 16px;
    margin-top: 28px;
  }

  .main-gywm .profile .profile-img {
    width: 1200px;
    height: 138px;
    margin-top: 50px;
  }

  .main-gywm .profile .profile-img li {
    width: 344px;
    height: 138px;
  }

  .main-gywm .team .picMarquee-left {
    width: 1200px !important;
    height: 276px !important;
    margin-top: 40px;
  }

  .main-gywm .team .picMarquee-left .bd {
    width: 980px !important;
    padding: 0 110px !important;
  }

  .main-gywm .team .picMarquee-left .bd .tempWrap {
    width: 980px !important;
  }

  .main-gywm .team .picMarquee-left .bd ul li {
    margin: 0 15px !important;
    width: 215px !important;
    height: 272px !important;
  }

  .main-gywm .team .picMarquee-left .bd ul li .teacher-name {
    height: 40px;
    line-height: 40px;
  }

  .main-gywm .team .picMarquee-left .bd ul li .teacher-name span {
    font-size: 12px;
    margin-left: 10px;
  }

  .main-gywm .team .picMarquee-left .bd ul li div {
    top: -276px;
  }

  .main-gywm .team .picMarquee-left .bd ul li div h3 {
    padding-top: 58px;
  }

  .main-gywm .team .picMarquee-left .bd ul li div p {
    width: 182px;
    font-size: 13px;
    line-height: 26px;
    margin-top: 15px;
  }

  .main-gywm .team .picMarquee-left .bd ul li:hover .teacher-name {
    bottom: -40px;
  }

  .main-gywm .advantages {
    width: 1200px;
    margin: 60px auto;
  }

  .main-gywm .advantages ul {
    width: 1200px;
    height: 150px;
    margin-top: 40px;
  }

  .main-gywm .advantages ul li {
    width: 360px;
    height: 150px;
  }

  .main-gywm .advantages ul li img {
    margin-left: 50px;
  }

  .main-gywm .advantages ul li h3 {
    width: 180px;
    margin-right: 50px;
  }

  .main-gywm .history {
    height: 744px;
    padding-top: 60px;
  }

  .main-gywm .join {
    width: 1200px;
    margin: 60px auto;
  }

  .main-gywm .join ul {
    height: 300px;
    margin-top: 40px;
  }

  .main-gywm .join ul li {
    width: 370px;
    height: 300px;
    background-size: 100% 300px;
  }

  .main-gywm .join ul li img {
    width: auto;
    height: 58px;
    margin-top: 40px;
  }

  .main-gywm .join ul li h2 {
    font-size: 18px;
    margin-top: 30px;
  }

  .main-gywm .join a {
    width: 240px;
    height: 52px;
    background-color: #dc0000;
    border-radius: 26px;
    margin: 0 auto;
    margin-top: 50px;
    font-size: 18px;
    color: #ffffff;
    text-align: center;
    line-height: 52px;
    transition: all 0.2s;
    -ms-transition: all 0.2s;
    -moz-transition: all 0.2s;
    -webkit-transition: all 0.2s;
    -o-transition: all 0.2s;
  }

  .main-gywm .join a:hover {
    text-decoration: underline;
    box-shadow: 0px 0 12px 0 rgba(220, 0, 0, 0.5);
  }
}