.contactUs_content {
  width: 100%;
  background: url('../images/conactUs_tab_bg.jpg') no-repeat center center;
  background-size: 100% 100%;
}

.contactUs_content .subPage_tab_nav {
  background: none;
}

.contactUs_content .contactUs_email {
  margin: 1rem auto 0;
  width: 14rem;
  background: #ffffff;
  border-top-left-radius: 0.3rem;
  border-top-right-radius: 0.3rem;
  padding: 1rem 0.43rem 0 0.43rem;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  position: relative;
  z-index: 10;
}

.contactUs_content .contactUs_email .email_item {
  width: 33.33%;
  float: left;
  border-right: 1PX solid #ececec;
  padding: 0 0.78rem;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

.contactUs_content .contactUs_email .email_item:nth-last-child(1) {
  border-right: none;
}

.contactUs_content .contactUs_email .email_item .item_icon {
  width: 0.52rem;
  float: left;
}

.contactUs_content .contactUs_email .email_item .item_icon img {
  width: 100%;
}

.contactUs_content .contactUs_email .email_item .item_detail {
  margin-left: 0.8rem;
  margin-top: 0.08rem;
}

.contactUs_content .contactUs_email .email_item .item_detail h3 {
  font-size: 0.28rem;
  line-height: 0.4rem;
  color: #4c4c4c;
}

.contactUs_content .contactUs_email .email_item .item_detail .detail_p {
  padding: 0.17rem 0 0.26rem 0;
}

.contactUs_content .contactUs_email .email_item .item_detail .detail_p p {
  font-size: 0.18rem;
  line-height: 0.24rem;
  color: #666666;
}

.contactUs_content .contactUs_email .email_item .item_detail .btn {
  display: block;
  width: 1.2rem;
  height: 0.4rem;
  line-height: 0.4rem;
  border-radius: 0.4rem;
  border: 1PX solid #bfbfbf;
  text-align: center;
  font-size: 0.16rem;
  color: #4c4c4c;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

.contactUs_content .contactUs_email .email_item .item_detail .btn:hover {
  background: #e8943c;
  border: 1PX solid #e8943c;
  color: #ffffff;
  -webkit-box-shadow: 0 0.1rem 0.285rem 0.015rem rgba(232, 148, 60, 0.3);
          box-shadow: 0 0.1rem 0.285rem 0.015rem rgba(232, 148, 60, 0.3);
}

.contactUs_address {
  width: 100%;
  background: #ffffff;
  padding-bottom: 1.7rem;
  position: relative;
}

.contactUs_address .subPage_txt_title {
  padding-top: 1rem;
}

.contactUs_address .address_list {
  width: 14rem;
  margin: 1rem auto 0;
}

.contactUs_address .address_list .address_item {
  float: left;
  width: 6.8rem;
  height: 1.6rem;
  margin-right: 0.3rem;
  margin-bottom: 0.3rem;
  padding: 0 0.7rem;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  border: 1PX solid #e5e5e5;
  border-radius: 1.6rem;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  position: relative;
  overflow: hidden;
}

.contactUs_address .address_list .address_item::after {
  content: '';
  width: 1.55rem;
  height: 1.18rem;
  background: url('../images/concatUs_address_bg.png') no-repeat center center;
  background-size: 100% 100%;
  position: absolute;
  right: 0;
  top: 0;
}

.contactUs_address .address_list .address_item:nth-child(2n) {
  margin-right: 0;
}

.contactUs_address .address_list .address_item .item_icon {
  float: left;
  width: 0.76rem;
  margin-top: 0.34rem;
  position: relative;
}

.contactUs_address .address_list .address_item .item_icon::before {
  display: none;
  content: '';
  width: 0.4rem;
  height: 0.4rem;
  background: url('../images/city_circle_icon.png') no-repeat center center;
  background-size: 100% 100%;
  position: absolute;
  left: 0;
  top: 0;
}

.contactUs_address .address_list .address_item .item_icon img {
  width: 100%;
}

.contactUs_address .address_list .address_item .item_icon img.icon1 {
  display: block;
}

.contactUs_address .address_list .address_item .item_icon img.icon2 {
  display: none;
}

.contactUs_address .address_list .address_item .item_txt {
  margin-left: 1.26rem;
  margin-top: 0.44rem;
}

.contactUs_address .address_list .address_item .item_txt h3 {
  font-size: 0.3rem;
  line-height: 0.32rem;
  margin-bottom: 0.1rem;
}

.contactUs_address .address_list .address_item .item_txt p {
  font-size: 0.18rem;
  line-height: 0.26rem;
}

.contactUs_address .address_list .address_item:hover {
  background: #e8943c;
  -webkit-box-shadow: 0 0.2rem 0.5rem 0 rgba(232, 148, 60, 0.3);
          box-shadow: 0 0.2rem 0.5rem 0 rgba(232, 148, 60, 0.3);
}

.contactUs_address .address_list .address_item:hover .item_icon::before {
  display: block;
}

.contactUs_address .address_list .address_item:hover .item_icon img.icon1 {
  display: none;
}

.contactUs_address .address_list .address_item:hover .item_icon img.icon2 {
  display: block;
}

.contactUs_address .address_list .address_item:hover .item_txt h3 {
  color: #ffffff;
}

.contactUs_address .address_list .address_item:hover .item_txt p {
  color: #ffffff;
}

@media only screen and (max-width: 768px) {
  .contactUs_content .contactUs_email {
    margin: 0.5rem 0.4rem 0 0.4rem!important;
    padding: 0.5rem 0.4rem 0 0.4rem!important;
    width: auto!important;
  }

  .contactUs_content .contactUs_email .email_item {
    width: 100%;
    float: inherit;
    padding: 0.1rem 0;
    border-right: none;
  }

  .contactUs_content .contactUs_email .email_item .item_detail {
    position: relative;
  }

  .contactUs_content .contactUs_email .email_item .item_detail .detail_p p {
    font-size: 0.22rem;
    line-height: 0.32rem;
  }

  .contactUs_content .contactUs_email .email_item .item_detail .btn {
    width: 1.6rem;
    height: 0.5rem;
    line-height: 0.5rem;
    position: absolute;
    right: 0;
    top: 50%;
    -webkit-transform: translateY(-50%);
            transform: translateY(-50%);
    font-size: 0.22rem;
  }

  .contactUs_address {
    padding-bottom: 0.5rem;
  }

  .contactUs_address .address_list {
    width: auto;
    margin: 0.5rem 0.4rem 0 0.4rem;
  }

  .contactUs_address .address_list .address_item {
    float: inherit;
    width: 100%;
    height: 1.6rem;
  }
}