/*******banner头部********/
.banner {
  width: 100%;
  line-height: 0;
  position: relative;
}
.banner .banner_pic {
  width: 100%;
}
.banner .decs {
  width: 100%;
  padding: 0 1.5rem;
  position: absolute;
  left: 0;
  top: 2.8rem;
}
.banner .decs p {
  width: 100%;
  font-size: 1.9rem;
  color: #333;
  line-height: 2.4rem;
  text-align: center;
  font-weight: 600;
  height: 2.4rem;
  overflow: hidden;
}
.banner .decs h3 {
  font-size: 2.4rem;
  color: #0660b1;
  font-weight: bolder;
  line-height: 3.3rem;
  text-align: center;
  height: 3.3rem;
  overflow: hidden;
}
/*=====标题=====*/
.title {
  width: 100%;
  position: relative;
}
.title span {
  display: block;
  font-size: 2rem;
  text-align: center;
  color: #333;
  line-height: 2.8rem;
  height: 2.8rem;
  overflow: hidden;
}
.title p {
  font-size: 2.4rem;
  font-weight: bolder;
  color: #333;
  text-align: center;
  line-height: 3rem;
  height: 3rem;
  overflow: hidden;
}
.title:after {
  content: "";
  width: 4.8rem;
  height: 0.2rem;
  display: block;
  background: #0660b1;
  position: absolute;
  bottom: -0.7rem;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}
/*===========产品优势部分===================*/
.product_better {
  width: 100%;
  padding: 3.6rem 1.5rem 2.5rem;
  border-bottom: 1rem solid #d9d9d9;
}
.product_better .product_list {
  width: 100%;
  padding-top: 3rem;
}
.product_better .product_list ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  margin-bottom: 1rem;
}
.product_better .product_list ul li {
  width: 24%;
}
.product_better .product_list ul li span {
  width: 100%;
  height: 0;
  display: block;
  padding-bottom: 100%;
  position: relative;
  border-radius: 50%;
  overflow: hidden;
}
.product_better .product_list ul li span img {
  position: absolute;
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;
}
.product_better .product_list ul li h4 {
  font-size: 1.7rem;
  font-weight: bolder;
  text-align: center;
  color: #0a70c5;
  margin-top: 1.7rem;
  height: 1.8rem;
  line-height: 1.8rem;
  overflow: hidden;
}
.product_better .product_list ul li p {
  color: #333;
  font-size: 1.5rem;
  text-align: center;
  width: 6.2rem;
  margin: 0.5rem auto 0;
  line-height: 1.8rem;
  height: 3.6rem;
  overflow: hidden;
}
/*=====修饰色块=======*/
.decira {
  width: 100%;
  height: 1rem;
  background: #d9d9d9;
}
/*=============我们的产品===============*/
.pro_list {
  width: 100%;
  padding: 3.6rem 1.5rem 2rem;
  border-bottom: 1rem solid #d9d9d9;
}
.pro_listDesc {
  width: 100%;
  line-height: 0;
  padding-top: 3rem;
}
.pro_listDesc ul {
  width: 100%;
  margin-bottom: 4rem;
}
.pro_listDesc ul li {
  position: relative;
  width: 47.5%;
}
.pro_listDesc ul li img {
  width: 100%;
}
.pro_listDesc ul li:nth-child(2n) {
  float: right;
}
.pro_listDesc ul li:nth-child(2n-1) {
  float: left;
}
.pro_listDesc ul li span {
  position: absolute;
  width: 81.75%;
  height: 0;
  padding-top: 20.7%;
  display: block;
  background: #0a70c5;
  left: 9.125%;
  bottom: -18.5%;
}
.pro_listDesc ul li span i {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  color: #fff;
  font-size: 1.5rem;
  text-align: center;
  line-height: 226%;
}
/*==========我们的优势================*/
.advantage {
  width: 100%;
  padding: 3.6rem 1.5rem 0.1rem;
  border-bottom: 1rem solid #d9d9d9;
}
.advantage .advantage_list {
  width: 100%;
  padding-top: 4rem;
}
.advantage .advantage_list dl {
  width: 100%;
  margin-bottom: 3.8rem;
}
.advantage .advantage_list dl dt {
  width: 100%;
  line-height: 0;
  position: relative;
}
.advantage .advantage_list dl dt img {
  width: 100%;
}
.advantage .advantage_list dl dt .num {
  width: 14.5%;
  display: block;
  padding-top: 17.3%;
  height: 0;
  background: #0a70c5;
  position: absolute;
  top: -1rem;
}
.advantage .advantage_list dl dt .num i {
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: absolute;
  top: 0;
  left: 0;
  text-align: center;
  font-size: 3.6rem;
  color: #fff;
  line-height: 166%;
}
.advantage .advantage_list dl dd {
  width: 100%;
  padding-top: 1rem;
}
.advantage .advantage_list dl dd h5 {
  font-size: 1.8rem;
  color: #333;
  font-weight: bolder;
  line-height: 2.4rem;
}
.advantage .advantage_list dl dd p {
  font-size: 1.5rem;
  color: #333;
  line-height: 2.2rem;
}
.advantage .advantage_list dl:nth-child(2n) dt .num {
  right: 4.3%;
}
.advantage .advantage_list dl:nth-child(2n-1) dt .num {
  left: 4.3%;
}
/*============客户案例================*/
.examper {
  width: 100%;
  padding: 3.6rem 2rem 2rem;
  border-bottom: 1rem solid #d9d9d9;
}
.examper_list {
  width: 100%;
  padding-top: 3.8rem;
}
.examper_list dl {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin-bottom: 3rem;
}
.examper_list dl:nth-child(2n-1) {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
}
.examper_list dl:nth-child(2n-1) dd .el_content {
  right: 0;
  padding: 2rem 1.2rem 1.5rem 2.3rem;
}
.examper_list dl:nth-child(2n) {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
}
.examper_list dl:nth-child(2n) dd .el_content {
  left: 0;
  padding: 2rem 2.3rem 1.5rem 1.2rem;
}
.examper_list dl dt {
  width: 49.8%;
  line-height: 0;
}
.examper_list dl dt img {
  width: 100%;
}
.examper_list dl dd {
  width: 50.2%;
  position: relative;
}
.examper_list dl dd .el_content {
  width: 108%;
  max-height: 83%;
  background: #0a70c5;
  color: #fff;
  overflow: hidden;
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}
.examper_list dl dd .el_content h5 {
  font-size: 1.5rem;
  font-weight: bolder;
  line-height: 2rem;
}
.examper_list dl dd .el_content p {
  font-size: 1.2rem;
  line-height: 1.6rem;
  margin-top: 0.8rem;
}
/*====荣誉部分====*/
.honer {
  width: 100%;
  padding: 3.6rem 1.5rem 1rem;
  border-bottom: 1rem solid #d9d9d9;
}
.honer .honer_list {
  width: 100%;
  margin-bottom: 2rem;
}
.honer .honer_list li {
  width: 47.5%;
}
.honer .honer_list li img {
  width: 100%;
}
.honer .honer_list li:nth-child(2n-1) {
  float: left;
}
.honer .honer_list li:nth-child(2n) {
  float: right;
}
.honer .honer_list li span {
  font-size: 1.5rem;
  color: #333;
  text-align: center;
  display: block;
  width: 100%;
  line-height: 2rem;
  height: 2rem;
  overflow: hidden;
  margin-top: 0.5rem;
}
.honer_ul {
  width: 100%;
  padding-top: 3.8rem;
}
/*联系我们*/
.contactUs {
  width: 100%;
  padding: 3.6rem 1.5rem 2rem;
}
.contactUs .us_info {
  width: 100%;
  padding-top: 3.8rem;
}
.contactUs .us_info ul {
  width: 100%;
}
.contactUs .us_info ul li {
  width: 100%;
  border-bottom: 0.1rem solid #d9d9d9;
  padding-bottom: 1.2rem;
  padding-top: 1.2rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.contactUs .us_info ul li span {
  width: 2.9rem;
  height: 2.9rem;
  border-radius: 50%;
  background: #0a70c5;
  position: relative;
  display: block;
}
.contactUs .us_info ul li span em {
  width: 100%;
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  position: absolute;
  left: 0;
  top: 0;
  border-radius: 50%;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.contactUs .us_info ul li span em img {
  width: 62%;
  display: block;
}
.contactUs .us_info ul li i {
  font-size: 1.5rem;
  color: #333;
  font-weight: bolder;
  text-align: center;
  margin-left: 1rem;
  margin-right: 1rem;
  display: block;
  height: 2.9rem;
  line-height: 2.9rem;
  overflow: hidden;
}
.contactUs .us_info ul li p {
  font-size: 1.5rem;
  color: #333;
  line-height: 2.9rem;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
.qrcodeNsw {
  width: 31.8%;
  height: 0;
  padding-bottom: 31.8%;
  position: relative;
  margin: 4rem auto 0;
}
.qrcodeNsw img {
  position: absolute;
  width: 100%;
  height: 100%;
  display: block;
  left: 0;
  top: 0;
}
.ad {
  width: 100%;
  padding: 1.5rem;
}
.ad h5 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.ad h5 span {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  height: 0.1rem;
  background: #ebecec;
}
.ad h5 i {
  font-size: 1.5rem;
  color: #333;
  width: 5rem;
  text-align: center;
}
.ad a {
  width: 100%;
  display: block;
  margin-top: 1.5rem;
}
.ad a img {
  width: 100%;
}
.main-probe-1 {
  width: 4rem;
  position: fixed;
  right: 1rem;
  bottom: 15rem;
  z-index: 100;
}
.main-probe-1 li {
  width: 4rem;
  height: 4rem;
  margin-bottom: 2rem;
  position: relative;
}
.main-probe-1 li a {
  display: block;
}
.main-probe-1 li .main-probe-1-icon1 {
  width: 4rem;
  height: 4rem;
  display: block;
  position: relative;
  z-index: 33;
  background-size: 3.9rem;
  background-repeat: no-repeat;
}
.main-probe-1 .main-probe-1-tel i {
  background-image: url(../images/probe_icon2.png);
}
.hot-spot-list dl:nth-child(2n) dt,
.hot-spot-list dl:nth-child(2n-1) dd {
  float: right;
}
.hot-spot-list dl:nth-child(2n-1) dt,
.hot-spot-list dl:nth-child(2n) dd {
  float: left;
}
#img_box {
  overflow: hidden;
}