table{
  width: 100%;
}
.widcon{
  width: 1100px;
  margin:0 auto;
}
.banner{
  width: 100%;
  min-width: 1100px;
}
.banner img{
  display: block;
  width: 100%;
}
.onebck{
  background:#e6f1ff url("../images/onebckgb.png") no-repeat left 376px;
  overflow: hidden;
  padding:0 80px 80px 80px;
}
.title{
  margin: 80px 0 48px;
}
.title div{
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  color: #2e3a48;
}
.title div span{
  font-weight: 700;
  color: #0578ff;
}

.title div img{
  margin: 0 24px;
}
.title p a{
  display: block;
  text-align: center;
  font-size: 24px;
  color: #fc5410;
  margin-top: 24px;
  text-align: center;
}

.one_tab{
  display: flex;
  justify-content: space-between;
  width: 100%;
  height: 74px;
  line-height: 74px;
  border-radius: 37px;
  padding:0 22px;
  background: #0578ff;
  box-sizing:border-box;
}
.one_tab dd{
  font-size: 24px;
  color: #fff;
  position: relative;
}
.one_tab dd span{
  font-size: 18px;
  color: #ffc327;
}
.one_tab .one_item::after{
  display: block;
  content:"";
  width: 60%;
  height: 4px;
  background: #fff;
  border-radius: 2px;
  position: absolute;
  bottom: 12px;
  left: 0;
  right: 0;
  margin: 0 auto;
}
.one_pic{
  margin-top: 40px;
}
.one_pic li{
  display: none;
}
.one_pic li:first-of-type{
  display: block;
}
.one_pic th,.one_pic td{
  height: 40px;
  text-align: center;
  font-weight: 500;
  border-right: 1px solid #99b1fe;
}
.one_pic th{
  font-size: 20px;
  color: #703c04;
  background:#f3dba6;
}
.one_pic th:last-of-type{
  border-right: none;
}

.one_pic td{
  font-size: 18px;
  color:#444;
  line-height: 30px;
  border-bottom: 1px solid #99b1fe;
  background: #f5f6ff;
}
.one_pic td:last-of-type{
  border-right: none;
}
.one_pic .bor_right{
  border-right: 1px solid #99b1fe !important;
}
.tabcolor{
  color: #e2a31e;
}
.btn{
  width: 220px;
  height: 54px;
  border-radius:27px;
  background: #fc5410;
  text-align: center;
  line-height: 54px;
  font-size: 24px;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.btn span{
  position: relative;
  z-index: 10;
}

.btn::before{
  display: block;content: "";
  width: 0;
  height: 80px;
  background: #0578ff;
  border-radius:60px;
  position: absolute;
  left: 0;
  right: 0;
  margin: 0 auto;
  top: 50%;
  transform: translateY(-50%);
  transition: .4s;
  color: red;
  z-index: 0;
}
.btn:hover::before{
  width:120%;
}
.one_btn{
  display:flex;
  justify-content: space-between;
  width: 490px;
  margin: 70px auto 0;
}
.twobck{
  width: 100%;
  min-width: 1100px;
  background:#e6f1ff url("../images/twobckbg.png") repeat-y center top;
  padding: 50px 0 100px;
}
.twotit{
  background: url("../images/twotitimg.png") no-repeat left 0;
  padding-left:32px;
  padding-bottom: 10px;
  z-index: 10;
  margin-bottom: 15px;
}
.twotit p{
  display: inline-block;
  font-size: 35px;
  color: #0578ff;
  border-bottom: 1px solid #448cff;
  padding:0 15px 4px 26px;
  margin-top: -10px;
  z-index: 0;
}
.twoNth1_list li{
  width: 216px;
  background: #fff;
  border-radius: 12px;
 
}
.nth1_top{
  width:110px ;
  height:36px ;
  border: 1px solid #ffbf0c;
  margin: 34px auto 44px;
}
.nth1_top p{
  width: 93px;
  background: #fff;
  margin-top: -10px;
  float: right;
  font-size: 20px;
  text-align: center;
}
.nth1_top h4{
  width: 93px;
  font-size: 24px;
  background: #fff;
  margin-top:20px ;
  text-align: right;
  padding-right: 10px;
  box-sizing: border-box;
}
.nth1_text{
  display: flex;
  justify-content: center;
  align-items: center;
  height: 160px;
  border-top: 1px solid #ffbf0c;
  line-height: 30px;
  font-size: 20px;
  color: #333;
}
.twoNth1_list{
  margin: 0 138px;
  display: flex;
  justify-content: space-between;
  align-items:flex-start;
  overflow: hidden;
}
.nth1_item1{
  margin-top: 62px;
  border:1px solid #ffbf0c;
  color: #ffbf0c;
}
.nth1_item2{
  margin-top: 31px;
  border:1px solid #ff00ff;
  color: #ff00ff;
}
.nth1_item2 .nth1_top{
  border: 1px solid #ff00ff;
}
.nth1_item2 .nth1_text{
  border-top: 1px solid #ff00ff;
}
.nth1_item3{
  border:1px solid #13b5b1;
  color: #13b5b1;
}
.nth1_item3 .nth1_top{
  border: 1px solid #13b5b1;
}
.nth1_item3 .nth1_text{
  border-top: 1px solid #13b5b1;
}
.louti{
  display: block;
  max-width: 100%;
  margin: 0 auto;
}
.nth1_btn{
  width: 548px;
  height: 72px;
  border:1px solid #fc5410;
  border-radius: 36.5px;
  overflow: hidden;
  margin:40px auto 80px ;
}
.nth1_btn p{
  width:273px;
  float: left;
  text-align: center;
  line-height: 72px;
  font-size: 24px;
  color:#fff;
}
.nth1_btn p:nth-of-type(1){
  background: #fc5410;
}
.nth1_btn p:nth-of-type(2){
  color: #fc5410;
}
.twonth2{
  width: 448px;
  height: 448px;
  background: url("../images/twonth2bg.png") no-repeat;
  margin:156px auto 0;
  position: relative;
}
.townth2_list li{
  width: 240px;
  height: 194px;
  border-radius: 3px;
  background: #fff;
  box-shadow:0 6px 10px -4px #5f5f5f;
  text-align: center;
  padding-top: 1px;
  position: absolute;
}
.nth2_tit{
  width: 143px;
  height: 55px;
  border-radius: 3px;
  background: #fc5410;
  font-size: 28px;
  color: #fff;
  line-height: 55px;
  margin: -27px auto 20px;
}
.nth2_text{
  font-size: 24px;
  color: #fc5410;
}
.nth2_con{
  font-size: 20px;
  color: #333;
  margin-top:22px;
  line-height: 26px;
}
.townth2_list li:nth-of-type(1){
  top: -76px;
  left: 0;
  right: 0;
  margin: 0 auto;
}
.townth2_list li:nth-of-type(2),.townth2_list li:nth-of-type(3){
  top: 86px;
}
.townth2_list li:nth-of-type(4),.townth2_list li:nth-of-type(5){
  top: 334px;
  }
  .townth2_list li:nth-of-type(2){
    left: -165px;
  }
  .townth2_list li:nth-of-type(2) .nth2_tit{
    background: #00a0e9;
  }
  .townth2_list li:nth-of-type(2) .nth2_text{
    color:#00a0e9;
  }
  .townth2_list li:nth-of-type(3){
    right: -165px;
  }
  .townth2_list li:nth-of-type(3) .nth2_tit{
    background: #8fc31f;
  }
  .townth2_list li:nth-of-type(3) .nth2_text{
    color:#8fc31f;
  }
  .townth2_list li:nth-of-type(4){
    left: -65px;
  }
  .townth2_list li:nth-of-type(4) .nth2_tit{
    background: #e4007f;
  }
  .townth2_list li:nth-of-type(4) .nth2_text{
    color:#e4007f;
  }
  .townth2_list li:nth-of-type(5){
    right: -65px;
  }
  .townth2_list li:nth-of-type(5) .nth2_tit{
    background: #35d2f5;
  }
  .townth2_list li:nth-of-type(5) .nth2_text{
    color:#35d2f5;
  }
  .nth2_btn{
    margin-top: 156px;
    border-color: #0578ff;
  }
  

.nth2_btn p:nth-of-type(1) {
    background: #0578ff;
}
.nth2_btn p:nth-of-type(2) {
  color: #0578ff;
}
.townth3{
  width: 100%;
  background: #fff;
  padding-bottom: 1px;
}
.townth3_tab{
  border-bottom: 1px solid #b5b5b5;
}
.townth3_tab{
  display: flex;
}
.townth3_tab dd{
  height:84px;
  width: 50%;
  background: #0578ff;
  font-size: 24px;
  color:#fff;
  text-align: center;
  line-height: 84px;
}
.townth3_tab .townth3_show{
  background: #fff;
  font-weight: 700;
  color: #0578ff;
}
.townth3_tab .townth3_show::after{
  display: block;
  content:"";
  width: 67px;
  height: 4px;
  border-radius: 2px;
  background:#0578ff;
  margin: -18px auto 0;
}
.twonth3_list{
  margin-top: 76px;
}
.twonth3_list li{
  display: none;
}
.twonth3_list li:nth-of-type(1){
  display: block;
}
.twonth3_title{
  font-size: 24px;
  color: #0578ff;
  text-align: center;
}
.twonth3_list dl{
  width: 936px;
  background: #ebf2ff;
 padding: 20px 0 10px 30px ;
 margin: 30px auto 0;
}
.twonth3_list dl dd{
  font-size: 18px;
  color: #333;
}
.twonth3_list dl dd span{
  display: inline-block;
  width: 87px;
  height: 32px;
  border-radius: 3px;
  font-size: 20px;
  color: #fff;
  text-align: center;
  margin:0 15px 15px 0;
  line-height: 30px;
}
.color1{
  background: #00a0e9;
}
.color2{
  background: #fc5410;
}
.color3{
  background: #8fc31f;
}
.nth3_btn{
  margin: 38px auto 64px;
}
.nth3_btn{
  margin-bottom: 40px;
}

.threebck{
  width: 100%;
  min-height: 1100px;
  background: url("../images/threebg.png") no-repeat center top;
  margin-top: -258px;
  padding:230px 0  0 ;
}
.title_thre div{
  color: #fff;
}
.title_thre p{
  color: #fff;
}
.title_thre div span{
  color: #ffd50f;
}
.threeimg{
  display: block;
  max-width: 100%;
  margin-left: 10px;
}
.threebtn{
  width: 316px;
  margin: 62px auto 0;
}
.title_four{
  margin-top: 138px;
}
.teach_lun{
  width: 100%;
  height: 657px;
  /* background: red; */
  box-shadow: 0 0 10px #ddd;
  padding-top: 56px;
}



















.teadl {
  width: 638px;
  display: -moz-box;
  /* 老版本语法: Firefox (buggy) */
  display: -webkit-flex;
  /* 新版本语法: Chrome 21+ */
  display: flex;
  /* 新版本语法: Opera 12.1, Firefox 22+ */
  justify-content: space-between;
  margin: 0 auto;
}
.teadl dd {
  width: 180px;
  height: 40px;
  -webkit-border-radius: 20px;
  -moz-border-radius: 20px;
  border-radius: 20px;
  border: 1px solid #0578ff;
  font-size: 24px;
  color: #0578ff;
  text-align: center;
  line-height: 38px;
}
.teadl .tea_show {
  background: #0578ff;
  color: #fff;
}
.teakuang {
  position: relative;
  clear: both;
  margin-top: 54px;
  /* background: red; */
  height: 325px;
}
.teachbg {
  width: 100%;
  background: url("../images/teachbg.jpg") no-repeat;
  /* padding: 48px 0 40px; */
  margin-top: 0.3px;
  -webkit-background-size: 100% 100%;
  background-size: 100% 100%;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  margin: 0 auto;
  z-index: 0;
}
.teachbg_show {
  z-index: 10;
}
.title2 {
  color: #fff;
}
.title2::after {
  background: url("../images/titlebg2.png") no-repeat center;
}
.teacher {
  position: relative;
}
.swiper-container {
  width: 932px;
  /* height: 426px; */
  background: #fff;
  margin: 0 auto;
}
.swiper-slide {
  text-align: center;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-direction: column;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  transition: 200ms;
}
.swiper-slide img {
  width: 227px;
  height: 325px;
}
.swiper-button-prev,
.swiper-button-next {
  /* background: url("../images/teajt.png") no-repeat; */
  outline: none;
  /* position: absolute;*/
  top: 38%; 
}
.swiper-button-prev {
  left: 30px;
}
.swiper-button-next {
  /* transform: rotate(180deg); */
  right: 30px;
}



.four{
  width: 100%;
  min-width: 1100px;
  background:#2e6fed url("../images/fourbg.png") no-repeat center top;
  padding-top: 60px;
}
.four_con{
  background: #fff;
  padding: 44px;
}
.four_con img{
  display: block;
  width: 100%;
}
.fourbtn{
  margin: 24px auto 68px;
}