.w1260 {
  width: 1260px;
  margin: 0 auto;
}
.businessArea .topImg {
  margin-top: 90px;
  background: url("../images/businessArea/about01.png") center center no-repeat;
  display: flex;
  flex-direction: column;
}
.topImg .w1400 {
  width: 72.91%;
  min-width: 1200px;
  margin: 0 auto;
}
.topImg .w1400 .bg {
  display: flex;
  justify-content: space-between;
}
.topImg .w1400 .bg .img {
  display: flex;
  align-items: center;
  height: 120px;
}
.topImg .w1400 .bg .img img {
  width: 60%;
}
.topImg .w1400 .nav {
  display: flex;
  justify-content: flex-end;
}
.topImg .w1400 .nav li {
  position: relative;
  padding: 0 2px;
  margin: 0 15px;
  line-height: 120px;
  font-size: 18px;
  color: #fff;
  cursor: pointer;
}
.topImg .w1400 .nav li:after {
  -webkit-transition: all .5s;
  transition: all .5s;
  position: absolute;
  left: 50%;
  top: 33px;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: #fff;
  content: " ";
}
.topImg .w1400 .nav li a {
  color: #fff;
}
.topImg .w1400 .nav li:hover {
  font-weight: bold;
}
.topImg .w1400 .nav li:hover:after {
  width: 100% !important;
}
.topImg .w1400 .nav li:nth-child(4) {
  position: relative;
  font-weight: bold;
}
.topImg .w1400 .nav li:nth-child(4):after {
  width: 100% !important;
  -webkit-transition: all .5s;
  transition: all .5s;
  position: absolute;
  left: 50%;
  top: 33px;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  height: 2px;
  background: #fff;
  content: " ";
}
.topImg .topB {
  height: 27vh;
  margin-top: 150px;
  display: flex;
  flex-direction: column;
}
.topImg .topB .title {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transform: translateY(-50%);
  margin-top: 35px;
}
.topImg .topB .title .en {
  font-family: Arial;
  font-size: 32px;
  line-height: 50px;
  color: #FFFFFF;
}
.topImg .topB .title .te {
  font-size: 36px;
  font-weight: 700;
  color: #FFFFFF;
}
.topImg .topB .loca {
  margin-top: 47px;
  display: flex;
  align-items: center;
}
.topImg .topB .loca a {
  color: #FFFFFF;
}
.topImg .topB .loca .g {
  padding: 0 10px;
  color: #FFFFFF;
}
.topImg .topB .loca .h {
  cursor: pointer;
}
.topImg .topB .loca .h:hover {
  color: #c7161e;
}
.topImg .topB .loca i {
  display: inline-block;
  width: 17px;
  height: 30px;
  background: url("../images/aboutUs/home.png") 50% no-repeat;
  vertical-align: -10px;
  cursor: pointer;
}
.mList {
  margin-top: 23px !important;
  margin-bottom: 40px !important;
  display: flex;
  align-items: center;
  justify-content: center;
}
.mList .mItems {
  padding: 0 30px;
  display: inline-block;
  height: 36px;
  line-height: 36px;
  font-size: 15px;
  color: #292929;
  margin: 0 2px;
  border-radius: 18px;
  cursor: pointer;
}
.mList .on {
  background: #cd0000;
  color: #fff;
}
.contBusiness {
  padding: 38px 0 80px;
  background: #f5f5f5;
  min-height: 350px;
}
.contBusiness .item {
  margin-top: 24px;
  display: none;
  margin-top: 0;
}
.contBusiness .item1 li .strong {
  font-size: 16px;
  font-family: 黑体;
}
.contBusiness .item1 li:before {
  content: "";
  display: "block";
  position: absolute;
  top: 12px;
  left: 10px;
  width: 6px;
  height: 6px;
  background: #5b5858;
}
.contBusiness .item:first-child {
  display: block;
}
.contBusiness .item .title {
  line-height: 54px;
  color: #333;
  font-weight: 400;
  font-size: 24px;
  text-align: center;
}
.contBusiness .item .pageStyle {
  font-size: 16px;
  line-height: 26px;
  color: #4c4c4c;
  max-width: 100% !important;
}
.contBusiness .item .pageStyle ul li {
  text-align: justify;
  position: relative;
  padding-left: 30px;
}
.contBusiness .item .pageStyle p {
  text-align: justify;
  text-indent: 30px;
}
.contBusiness .item .pageStyle p .text {
  font-family: 微软雅黑;
  color: #000000;
  font-size: 14px;
}
.contBusiness .item .pageStyle .k {
  height: 26px;
}