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

.banner {
  height: 838px;
  background: url(../images/banner_bg.png) no-repeat center center;

}

.txt_container {
  width: 1200px;
  height: 100%;
  margin: 0 auto;
  box-sizing: border-box;
  padding-top: 66px;
  text-align: center;
}

.txt01 {
  margin: 0 auto;
}

.bg1 {
  height: auto;
  background: url(../images/bg1.png) no-repeat center center;
}

.bg2 {
  /* height: 1668px; */
  background: url(../images/bg2.png) center center;
  box-sizing: border-box;
  padding-top: 44px;
}

.bg3 {
  height: 1380px;
  /* height: 1592px; */
  background: url(../images/bg3.png) no-repeat center center;
  box-sizing: border-box;
  padding-top: 55px;
}

.bg4 {
  height: 850px;
  /* height: 1337px; */
  background: url(../images/bg4.png) no-repeat center center;

}

.box_wrap {
  width: 1200px;
  margin: 0 auto 70px;
  box-sizing: border-box;
  padding: 24px 20px 32px;
  background-color: #0C0C0C;
}

.box01 {
  background: #0C0C0C url(../images/bgx01_inner_bg.png) no-repeat right bottom;
}

.title {
  height: 85px;
  box-sizing: border-box;
  padding-bottom: 16px;
  margin-bottom: 23px;
  position: relative;
  text-align: center;
}

.title h1 {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FDFFFF;
  font-size: 66px;
  line-height: 1;
  position: relative;
}

.title::before {
  width: 100%;
  content: 'LIAN KAO KAO QING ZHI DUO SHAO';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  color: #20211F;
  font-size: 39px;
  font-weight: bold;
  line-height: 1;

}

.title2::before {
  content: 'LIAN KAO JI DI XI LIE';
}

.title3::before {
  content: 'LIAN KAO ZAI ZHI BAN';
}

.title4::before {
  content: 'JING XUAN HAO LAO SHI ZHU NI KUAI SHANG AN';
}

.title5::before {
  content: 'YAN GUAN DU XUE HAO XING WEI ZHU GAO FEN';
}

.title6::before {
  content: 'ZAI GUANG DONG SHANG LIAN KAO KE CHENG';
}

.no_bottom_mg{
  margin-bottom: 0;
}
.grad_bg {
  width: 100%;
  height: auto;
  box-sizing: border-box;
  padding: 20px;
  background: #20211F;
}
.grad_btn{
  box-sizing: border-box;
  padding: 0 50px 15px;
  display: flex;
  justify-content: space-between;
}
.grad_btn li{
  cursor: pointer;
  width: 250px;
  height: 70px;
  color: #FFFFFF;
  line-height: 70px;
  text-align: center;
  background: url("../images/province_bg.png") no-repeat center center;
}
.grad_btn li.active{
  background: url("../images/province_active.png") no-repeat center center;
}
.grad_item{
  display: none;
}
.grad_item.active{
  display: block;
}
.grad_table{
  width: 100%;
  color: #fff;
  text-align: center;
  font-size: 16px;
}
.grad_table td {
  line-height: 30px;
  /* border: 1px solid #b2352a; */
  border: 1px solid #ECCB80;
  box-sizing: border-box;
  padding: 10px;
}
.table_detail{
  color: #ECCB80;
  text-align: center;
  margin-top: 18px;
}
.table_a{
  display: block;
  /* border-radius: 100px; */
  margin: 20px auto 0;
  padding: 10px 20px;
  background: url(../images/djtk.png) no-repeat center center;
  background-size: 100% 100%;
  width: 350px;
  height: 62px;
  text-align: center;
  line-height: 50px;
  color: #B52D34;
  font-size: 26px;
  font-weight: bold;
}

.img_bg {
  width: 100%;
  height: 100%;
  background: url(../images/img_bg1.png) no-repeat center center;
  background-size: 100% 100%;
  box-sizing: border-box;
  padding: 20px 20px 0;
}

.box01_container {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  height: 441px;
}

.grad_bg_ul{
  width: 800px;
  margin: 30px auto 0;
  display: flex;
  justify-content: space-between;
}
.grad_bg_ul li{
  box-sizing: border-box;
  position: relative;
  width: 330px;
}
.grad_bg_ul li h3{
  position: absolute;
  left: 65px;
  top: -25px;
  text-align: center;
  color: #B52D34;
  background-color: #F2F2F2;
  border-radius: 50px;
  line-height: 50px;
  width: 200px;
}
.grad_bg_ul li p{
  box-sizing: border-box;
  padding: 40px 25px 0;
  color: #F2F2F2;
  font-size: 20px;
  background: radial-gradient(#B52D34 10%,#a71b22 90%);
  border-radius: 5px;
  height: 230px;
  display: flex;
  line-height: 45px;
}
.grad_bg_ul li p b{
  width: 50px;
  height: 146px;
  background: url(../images/check.png);
  background-repeat: repeat-y;
}
.bg2 table {
  width: 100%;
  border-spacing: 0;
  text-align: center;
  color: #FDFFFF;
  font-size: 18px;
  background: #B52D34;
}

.bg2 table td {
  /* height: 42px; */
  padding: 10px;
  border-top: 1px solid #CF3746;
  border-right: 1px solid #CF3746;
}

.bg2 table tr:nth-child(1) td {
  height: 46px;
  background: #D99220;
  font-weight: bold;
  font-size: 22px;
  border-top: 0;
}

.bg2 table td a {
  display: block;
  margin: 0 auto;
  width: 152px;
  height: 62px;
  background: url(../images/djtk.png) no-repeat center center;
  text-align: center;
  line-height: 50px;
  color: #B52D34;
  font-size: 26px;
  font-weight: bold;
}

.kdqj {
  margin: 21px auto 20px;
  width: 527px;
  height: 91px;
  background: url(../images/box02_btn.png) no-repeat center center;
  text-align: center;
  line-height: 76px;
  color: #FFCE59;
  font-size: 28px;
  font-weight: bold;
}
.kdqj_txt{
  color: #F2F2F2;
  font-size: 22px;
  padding: 30px;
  border: 2px dashed #F2F2F2;
  width: 1055px;
  border-radius: 10px;
  margin: 0 auto 20px;
}

.box03_red {
  width: 100%;
  height: auto;
  box-sizing: border-box;
  padding-right: 30px;
  background: #B52D34;
}

.teacher_container {
  width: 100%;
  height: 426px;
  background: #172637 url(../images/img_bg3.png) no-repeat center center;
  background-size: 100% 100%;
  box-sizing: border-box;
  padding: 20px;
  display: flex;
  align-items: flex-start;
}
.teacher_container2{
  background: #172637 url(../images/img_bg5.png) no-repeat center center;
} 

.teacher {
  width: 308px;
  height: 384px;
  background-size: 100% 100%;
  box-sizing: border-box;
  padding: 100px 0 18px 18px;
}
.teacher2 {
  padding: 50px 0 18px 18px;
}

.teacher img {
  width: 100%;
  height: auto;
}
.teacher2 img{
  width: 75%;
}

.teacher_r {
  box-sizing: border-box;
  padding-top: 32px;
}

.teacher_r h3 {
  width: 470px;
  height: 53px;
  background: url(../images/teacher_name.png) no-repeat center center;
  background-size: 100% 100%;
  text-align: center;
  line-height: 53px;
  color: #FDFFFF;
  font-size: 30px;
  box-sizing: border-box;
  padding-right: 40px;
  margin-bottom: 37px;
}
.teacher_r2 h3{
  width: 700px;
}

.teacher_r p {
  color: #FDFFFF;
  font-size: 22px;
  margin-bottom: 30px;
  line-height: 36px;
  width: 530px;
  margin-left: 54px;
}

.box03_container {
  margin: 60px auto;
  position: relative;
  width: 1120px;
  box-sizing: border-box;
  height: 441px;
  border: 2px solid #A188CE;
}

.phone {
  position: absolute;
  top: -28px;
  left: -60px;
}

.img {
  position: absolute;
  width: 400px;
  right: 20px;
  bottom: 20px;
}

.box03_center {
  width: 302px;
  height: 537px;
  background: url(../images/kxx_bg.png) no-repeat center center;
  background-size: 100% 100%;
  position: absolute;
  top: 55%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: #F7F6FF;
  box-sizing: border-box;
  padding: 0 50px 40px 24px;
}

.box03_center h2 {
  width: 143px;
  height: 57px;
  background: url(../images/kxx_title.png) no-repeat center center;
  background-size: 100% 100%;
  color: #F7F6FF;
  font-size: 36px;
  text-align: center;
  line-height: 57px;
  font-weight: normal;
}

.box03_center h3 {
  width: 100%;
  margin: 20px 0 10px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.box03_center h3.right {
  justify-content: flex-end;
}

.box03_center h3 img {
  margin-right: 8px;
}

.box03_line {
  display: flex;
  height: 40%;
  justify-content: flex-end;
  align-items: center;
  color: #CECCE9;
  text-align: right;
  box-sizing: border-box;
  padding: 0 30px;
}

.box03_line img {
  margin-right: 30px;
}

.box03_line h2 {
  font-size: 32px;
  margin-bottom: 18px;
}

.box03_line p {
  font-size: 26px;
}

.box03_line2 {
  justify-content: flex-start;
  text-align: left;
  margin-top: 70px;
}

.box03_line2 img {
  margin-right: 0;
  margin-left: 30px;
}

.box03 table td a {
  width: 107px;
  background-size: 100% 100%;
  font-size: 20px;
  height: 40px;
  line-height: 34px;
}

.box05_container{
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  padding: 30px 0;
}
.box05_container li{
  width: 340px;
  height: 260px;
  border: 2px solid #ff7100;
  box-sizing: border-box;
  margin: 0 10px;
  overflow: hidden;
  position: relative;
  z-index: 2;
}
.box05_container li h4{
  line-height: 54px;
  background: linear-gradient(0deg,#CC4135,#851815);
  font-size: 24px;
  text-align: center;
  font-weight: normal;
  color: #fff;
}
.box05_container li img{
  width: 100%;
}


.region a {
  float: left;
  display: block;
  width: 120px;
  height: 46px;
  background: url(../images/province_bg.png) no-repeat center center;
  background-size: 100% 100%;
  box-sizing: border-box;
  margin-bottom: 37px;
  text-align: center;
  line-height: 46px;
  font-size: 21px;
  color: #FFFFFF;
  transition: all .3s linear;
  margin-right: 12px;
}

.region a:hover {
  background: url(../images/province_active.png) no-repeat center center;
  background-size: 100% 100%;
}

.region a:nth-child(8n) {
  margin-right: 0;
}

/* 侧边栏 */
.fixed_box{
  /* display: none; */
  position: relative;
  position: fixed;
  top: 35%;
  left: 0;
  background-color: #CECCE9;
  width: 140px;
  text-align: center;
  border-radius:10px;
  background: radial-gradient(#ecb864,#D28D1F);
  background-size: 100% 100%;
}
.fixed_box img{
  cursor: pointer;
  position: absolute;
  width: 32px;
  height: 32px;
  top: -32px;
  left: 40%;
}
.fixed_box a{
  cursor: pointer;
  display: block;
  line-height: 30px;
  border-radius: 5px;
  background-color: #B52D34;
  color: #fff;
  margin: 10px;
}
.fixed_close{
  cursor: pointer;
  display: none;
  position: fixed;
  top: 50%;
  left: 0;
  width: 50px;
  height: auto;
  text-align: center;
  line-height: 23px;
  color: #fff;
  background-color: #D28D1F;
  border-radius: 0 5px 5px 0;
}

@media only all and (max-width:1080px) {
  .banner {
    height: 15rem;
    background-size: auto 100%;
  }

  .txt_container {
    width: 83%;
    padding-top: 1.65rem;
  }

  .txt01 {
    width: 90%;
    height: auto;
  }

  .bg1 {
    height: auto;
    background-size: 100% 100%;
  }

  .bg2 {
    height: auto;
    background-size: 100% 100%;
    padding-top: 1.1rem;
  }

  .bg3 {
    height: auto;
    background-size: 100% 100%;
    padding-top: 1.375rem;
  }

  .bg4 {
    height: auto;
    background-size: 100% 100%;
  }

  .box_wrap {
    width: 94%;
    margin: 0 auto;
    padding: .8rem;
  }

  .box01 {
    background-size: 50% auto;
  }

  .title {
    height: 2.125rem;
    padding-bottom: 0.4rem;
    margin-bottom: 0.575rem;
  }

  .title h1 {
    font-size: 1rem;
  }

  .title h1 img {
    width: 1.6rem;
    height: auto;
  }

  .title::before {
    font-size: 0.8rem;
  }

  .grad_bg {
    padding: 0.4rem;
  }
  .grad_btn{
    padding: 0;
  }
  .grad_btn li{
    font-size: .7rem;
    height: 3rem;
    line-height: 3rem;
  }
  .grad_table{
    font-size: .7rem;
  }
  .grad_table td {
    line-height: 1.2rem;
    padding: .5rem;
  }
  .table_detail{
    font-size: .7rem;
    margin-top: .2rem;
  }
  .table_a{
    width: 10rem;
    height: 1.5rem;
    line-height: 1.25rem;
    font-size: .7rem;
  }

  .img_bg {
    padding: 0.5rem;
  }

  .grad_bg_ul{
    width: 100%;
    margin: 30px auto 0;
    flex-wrap: wrap;
    justify-content: center;
  }
  .grad_bg_ul li:last-child{
    margin-top: 1.8rem;
  }
  .grad_bg_ul li{
    width: 98%;
  }
  .grad_bg_ul li h3{
    width: 80%;
    top: -.8rem;
    left: 10%;
    line-height: 1.5rem;
    font-size: .8rem;
  }
  .grad_bg_ul li p{
    padding: 1rem .8rem;
    font-size: .7rem;
    height: 7rem;
    line-height: 1.65rem;
  }
  .grad_bg_ul li p b{
    width: 2rem;
    height: 5rem;
    background-size: 60% auto;
  }
  .bg2 table {
    font-size: 0.6rem;
  }

  .bg2 table td {
    height: 1.05rem;
  }

  .bg2 table tr:nth-child(1) td {
    height: 1.15rem;
    font-size: 0.6rem;
  }

  .bg2 table td a {
    width: 3.8rem;
    height: 1.55rem;
    background-size: 100% 100%;
    line-height: 1.25rem;
    font-size: 0.65rem;
  }

  .kdqj {
    margin: 0.525rem auto 0;
    width: 13.175rem;
    height: 2.275rem;
    background-size: 100% 100%;
    line-height: 2rem;
    font-size: 0.7rem;
  }
  .kdqj_txt{
    font-size: .8rem;
    padding: .2rem;
    width: 92%;
    margin: .2rem auto;
  }

  .box03_red {
    padding-right: 0.5rem;
  }

  .teacher_container {
    width: 100%;
    height: auto;
    padding: 0.5rem;
    flex-direction: column;
    align-items: center;
  }

  .teacher {
    width: 7.7rem;
    height: 9.6rem;
    padding: 0 0 0.45rem 0.45rem;
  }
  .teacher2{
    height: 7.6rem;
  }

  .teacher_r {
    box-sizing: border-box;
    padding-top: 0.8rem;
  }

  .teacher_r h3 {
    width: 10.75rem;
    height: 1.325rem;
    line-height: 1.325rem;
    font-size: 0.75rem;
    padding-right: 1rem;
    margin-bottom: 0.925rem;
  }
  .teacher_r2 h3 {
    width: 15.75rem;
  }

  .teacher_r p {
    font-size: 0.7rem;
    margin-bottom: 0.75rem;
    line-height: 1rem;
    width: 90%;
    margin: 0 auto;
  }

  .box03_container {
    margin: 0;
    margin-top: 1rem;
    position: static;
    width: 100%;
    height: auto;
    padding: .8rem 0;
  }

  .phone {
    width: 80%;
    position: static;
    top: auto;
    left: auto;
    margin: 0 auto;
  }

  .img {
    width: 70%;
    position: static;
    right: auto;
    bottom: auto;
    margin: 0 auto 1rem;
  }

  .box03_center {
    width: 90%;
    height: auto;
    position: static;
    top: auto;
    left: auto;
    transform: translate(0, 0);
    background: #5B2DAF;
    margin: 0 auto;
    padding: .8rem;
  }

  .box03_center h2 {
    width: 5rem;
    height: 2rem;
    font-size: .8rem;
    line-height: 2rem;
  }

  .box03_center h3 {
    width: 100%;
    margin: .4rem 0;
  }


  .box03_center h3 img {
    width: 1rem;
    margin-right: .1rem;
  }

  .box03_line {
    height: auto;
    padding: .8rem;
    justify-content: center;
  }

  .box03_line img {
    width: 2rem;
    margin-right: .4rem;
  }

  .box03_line h2 {
    font-size: .8rem;
    margin-bottom: .3rem;
  }

  .box03_line p {
    font-size: .7rem;
  }

  .box03_line2 {
    justify-content: center;
    margin-top: 0;
  }

  .box03_line2 img {
    margin-left: .4rem;
  }

  .box03 table td a {
    width: 2.675rem;
    background-size: 100% 100%;
    font-size: 0.5rem;
    height: 1rem;
    line-height: 0.85rem;
  }

  .box05_container{
    padding: 1rem 0 .4rem;
  }
  .box05_container li{
    width: 7rem;
    height: 5rem;
    border: 1px solid #ff7100;
    margin: 0 .2rem .4rem;
  }
  .box05_container li h4{
    line-height: 1.4rem;
    font-size: .6rem;
  }
  .box05_container li img{
    width: 100%;
  }

  .region a {
    width: 23.6%;
    height: 1.6rem;
    margin-right: 1%;
    margin-bottom: .4rem;
    line-height: 1.7rem;
    font-size: .7rem;
  }

  .region a:nth-child(8n) {
    margin-right: 1%;
  }

  .region a:nth-child(4n) {
    margin-right: 0;
  }

}