.main_body {
  background: url(yhqzf_bg_20191011.jpg) no-repeat top center;
}
.lunbo_tab {
  width: 1300px;
  height: 438px;
  margin: 0 auto;
  padding-top: 28px;
}
.twobox {
  width: 1300px;
  height: 379px;
  margin: 0 auto;
  margin-top: 17px;
}
.lunbo {
  float: left;
  position: relative;
  overflow: hidden;
  width: 696px;
  height: 438px;
}
.lunbo .box {
  position: relative;
  overflow: hidden;
  width: 696px;
  height: 438px;
}
.lunbo .list {
  overflow: hidden;
  width: 9999px;
}
.lunbo .list li {
  position: relative;
  float: left;
  width: 696px;
  height: 438px;
}
.lunbo .list p {
  position: absolute;
  bottom: 0;
  left: 0px;
  width: 100%;
  height: 34px;
  background: #000;
  text-indent: 2em;
  opacity: 0.5;
  padding-top: 12px;
}
.lunbo .list a {
  color: #fff;
  font: 16px "mircosoftyahei";
}
.lunbo img {
  width: 696px;
  height: 438px;
  vertical-align: top;
}
.lunbo .btn {
  position: absolute;
  overflow: hidden;
  right: 14px;
  bottom: 16px;
}
.lunbo .btn li {
  position: relative;
  width: 7px;
  height: 7px;
  background-color: #fff;
  margin-left: 5px;
  cursor: pointer;
  float: left;
}
.lunbo .btn .selected {
  background-color: red;
}
.tab {
  width: 590px;
  height: 100%;
  float: right;
  background-color: #fff;
}
.tab .tabtitle {
  width: 590px;
  height: 47px;
  background-color: #f8f8f8;
  box-sizing: border-box;
}
.tab .tabtitle li {
  float: left;
  width: 140px;
  text-align: center;
  margin-left: 27px;
  margin-right: 27px;
}
.tab .tabtitle li a {
  font-size: 20px;
  line-height: 44px;
  text-align: center;
}
.tab .tabtitle .tabselect {
  border-bottom: 3px solid #5179c2;
}
.tab .tabcontent {
  width: 590px;
  padding-top: 12px;
  box-sizing: border-box;
  padding-left: 40px;
  padding-right: 40px;
}
.tab .tabcontent li {
  font-size: 18px;
  line-height: 42px;
  color: #cdd3dd;
  list-style-type: disc;
}
.webshow {
  float: left;
  width: 696px;
}
.webshow .title {
  width: 100%;
  height: 47px;
  font-size: 20px;
  line-height: 44px;
  background-color: #f8f8f8;
}
.webshow .title a {
  display: block;
  width: 140px;
  
  margin-left: 27px;
  text-align: center;
  border-bottom: 3px solid #5179c2;
}
.webshow ul {
  width: 100%;
  box-sizing: border-box;
  padding-left: 30px;
  padding-top: 12px;
}
.webshow ul li {
  font-size: 18px;
  line-height: 42px;
  color: #cdd3dd;
  list-style-type: disc;
}
.roll {
  width: 1300px;
  height: 117px;
  background-color: #eaf9ed;
  margin: 0 auto;
  margin-bottom: 48px;
}
.roll .titlepic {
  float: left;
  margin-top: 30px;
}
.cxscroll {
  width: 1171px;
  float: right;
  position: relative;
  margin-top: 10px;
}
.cxscroll .box {
  overflow: hidden;
  
  width: 1130px;
}
.cxscroll .list {
  overflow: hidden;
  width: 9999px;
}
.cxscroll .box .list li {
  float: left;
  width: 270px;
}
.cxscroll .prev {
  position: absolute;
  width: 17px;
  height: 29px;
  background: url("left_20191119.png") no-repeat;
  top: 33px;
  left: -27px;
}
.cxscroll .next {
  position: absolute;
  width: 17px;
  height: 29px;
  background: url("right_20191119.png") no-repeat;
  top: 33px;
  right: 13px;
}