body {
  background-color: #fff;
  font-family: 'SourceHanSansCN-Medium';
  max-width:1920px;
  margin: 0 auto;
}
.w1240 {
  /* max-width: 1240px; */
  width:80%;
  margin: 0 auto;
  position: relative;
  padding: 0 2%;
}
.ball {
  position: absolute;
  background-color: #CFAA8F;
  border-radius: 50%;
}
.container_top {
  /* height: 9.53rem; */
  background: url(../images/banner.png) no-repeat top left;
  background-size: 100%;
}
.container_top .header {
  padding-top: 0.4rem;
}
.container_top .header img {
  width: 4.8rem;
}
.container_top .header .nav {
  padding: 0 0.24rem;
  height: 0.6rem;
  color: #0045A4;
  font-size: 0.18rem;
  cursor: pointer;
}
.container_top .header .nav.act {
  color: #fff;
  background-color: #0045a4;
  border-radius: 0.3rem;
}
.container_top .banner_text {
  margin-top: 2rem;
  font-family: 'Adobe Heiti Std R';
}
.container_top .banner_text .textImg{
  margin-top: 0.5rem;
  width:1.2rem;
}
.container_top .banner_text p {
  color: #222;
  font-size: 0.5rem;
  line-height: 0.72rem;
  font-weight: 600;
}
.container_top .banner_tips p {
  margin-top: 0.3rem;
  width: 7rem;
  min-width:700px;
  font-family: 'MicrosoftYaHei';
  color: #222;
  font-size: 1.5em;
  line-height: 0.36rem;
}
.advantages{
  margin-top:10%;
  width:100%;
  padding-bottom:4%;
}
.advantages .ad_title {
  padding: 0.3rem 0 0;
  text-align: center;
  color: #222222;
  font-size: 0.44rem;
  font-weight: bold;
  font-family: 'SourceHanSansCN-Bold';
}
.advantages .ad_details {
  margin-top: 1.96rem;
}
.advantages .ad_details .box {
  width: 3.88rem;
  height: 3rem;
  text-align: center;
  background-color: #fff;
  border: 0.01px solid #EFEAE6;
}
.advantages .ad_details .box img {
  width: 2.41rem;
}
.advantages .ad_details .box p {
  padding-top: 0.52rem;
  font-size: 0.24rem;
  color: #35384B;
}
.advantages .ad_details .box img {
  /* margin-top: -0.95rem; */
}
.advantages .textImg{
  width:100%;
}
.advantages .imgBox{
  margin: 0.3rem auto;
  width:1.2rem;
}
.advantages .strong{

  width:100%;
  text-align: center;
  font-size:1.6em;
  line-height: 2em;
  font-weight: 600;
}
.advantages p{
  text-align:center;
  line-height: 1.8em;
  font-size: 1.2em;
}
.introduction {
  position: relative;
  z-index: -1;
  /* margin-top: -0.92rem; */
  /* height: 11rem; */
  /* background: url(../images/bg.png) no-repeat top left; */
  /* background-size: 100%; */
}
.introduction .ball1 {
  bottom: 1.38rem;
  right: 5.71rem;
  width: 0.8rem;
  height: 0.8rem;
}
.introduction .ball2 {
  bottom: 0.2rem;
  right: 7.38rem;
  width: 0.9rem;
  height: 0.9rem;
}
.introduction .int_title {
  padding-top: 2.11rem;
  text-align: center;
  font-size: 0.44rem;
  font-family: 'Source Han Sans CN';
  font-weight: bold;
  color: #CFAA8F;
}
.introduction .int_details {
  /* width:100%; */
  margin-top: 0.5rem;
}
.introduction .int_details .int_img {
  width: 100%;
  /* padding:4%; */
}
.introduction .int_details .int_img img {
  width: 100%;
}
.introduction .int_details .int_text {
  /* margin: auto 3.65rem auto 0.29rem; */
  /* font-size: 0.24rem; */
  font-family: 'Microsoft YaHei';
  color: #333333;
  line-height: 0.4rem;
  text-align: left;
  
}
.introduction .textBox{
  float: right;
  position: absolute;
  right: 0;

}
.introduction .int_details .int_text p:last-child {
  padding-top: 0.2rem;
  font-size: 1.2em;
}
.introduction  .textBox{
  padding-right:2%;
}
.introduction .titleText{
  font-weight: 600;
  font-size: 1.5em;
}
.layout {
  padding: 0.33rem 0 0.6rem;
  padding-bottom: 0;
  width:100%;
  box-sizing: border-box;
}
.layout img{
  width:100%;
}
.layout .ball1 {
  bottom: 1.26rem;
  left: -1.1rem;
  width: 1.1rem;
  height: 1.1rem;
}
.layout .ball2 {
  bottom: 1.98rem;
  right: -0.7rem;
  width: 1rem;
  height: 1rem;
}
.layout .ball3 {
  bottom: -0.4rem;
  right: -1.8rem;
  width: 1.15rem;
  height: 1.15rem;
  z-index: 9;
}
.layout .layout_img {
  padding-left: 0.22rem;
}
.layout .layout_img img {
  width: 3.83rem;
}
.layout .layout_text {
  padding: 0 1.1rem 0 0.6rem;
}
.layout .layout_text .layout_title {
  padding: 1rem 0 0.48rem;
  text-align: center;
  font-size: 0.44rem;
  font-family: 'Source Han Sans CN';
  font-weight: bold;
  color: #CFAA8F;
}
.layout .layout_text p {
  font-size: 0.24rem;
  font-family: 'Microsoft YaHei';
  color: #333333;
  line-height: 0.4rem;
}
.footer {
  background-color: #193B74;
  padding:60px 4%;
  color:#fff;
}
.footer .footerBox img{
  width:30px;
  padding:0 10px;
}
.footer .container_footer {
  padding: 0.6rem 0;
}
.footer .container_footer .footer_top {
  border: 0;
  padding: 0;
}
.footer .container_footer .footer_top .box1 {
  padding-left: 1.35rem;
}
.footer .container_footer .footer_top .box2 {
  padding-left: 1rem;
}
.footer .container_footer .footer_top .topBox .li_title {
  font-weight: 600;
  padding-bottom: 0 0.3rem;
}
.footer .container_footer .footer_top .topBox li {
  font-size: 0.18rem;
  font-family: 'Source Han Sans CN';
  color: #333;
  padding-bottom: 0.2rem;
}
.footer .container_footer .footer_top .topBox .li_list {
  cursor: pointer;
}
.footer .container_footer .footer_top .topBox li:last-child {
  padding-bottom: 0;
}