.header {
  background: url("https://www.eol.cn/e_zjyun/release/images/public/about_banner.jpg") center no-repeat;
  background-size: cover;
  /* background-size: contain; */
  overflow: hidden;
  background-color: #ecf2ff;
  height: 524px;
}
.product-introduc {
  width: 1200px;
  padding: 80px 120px 60px;
  /* text-align: center; */
  background: #ffffff;
  box-shadow: 0px -8px 20px 0px rgba(105, 123, 140, 0.06);
  border-radius: 6px;
  box-sizing: border-box;
  margin: -64px auto 0;
}
.about-title {
  font-size: 28px;
  color: rgba(0, 0, 0, 0.85);
  text-align: center;
  line-height: 28px;
  font-weight: 600;
  margin-bottom: 60px;
}
.about-artical {
  font-size: 16px;
  color: #363738;
  line-height: 28px;
  text-align: justify;
}
.contact-us {
  width: 1200px;
  margin: 0 auto 80px;
}
.contact-type {
  padding-left: 120px;
  box-shadow: 0px 8px 32px 0px rgba(105, 123, 140, 0.06);
  border-radius: 4px;
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  -webkit-justify-content: space-between;
  align-items: center;
}
.map-img {
  width: 629px;
  height: 228px;
}
.contact-item {
  font-size: 16px;
  color: #363738;
  line-height: 18px;
}
.contact-item + .contact-item {
  margin-top: 20px;
}
.header-title {
  font-size: 40px;
  color: #131415;
  letter-spacing: 2px;
  text-align: center;
  line-height: 56px;
  font-weight: 600;
  margin-top: 234px;
}
/* 去掉高德地图水印 */
.amap-logo {
  display: none !important;
  visibility: hidden !important;
}

.amap-copyright {
  display: none !important;
  visibility: hidden !important;
}
#school_num {
  font-size: 64px;
  color: #0073ff;
  letter-spacing: 3.2px;
  text-align: center;
  line-height: 84px;
  text-shadow: 0 4px 7px rgba(7, 24, 84, 0.15);
  font-weight: 600;
}
.add_icon {
  font-size: 64px;
  color: #0073ff;
  letter-spacing: 3.2px;
  text-align: center;
  line-height: 84px;
  text-shadow: 0 4px 7px rgba(7, 24, 84, 0.15);
  font-weight: 600;
}