.banner-box {
  margin-top: 58px;
}
.banner-box img {
  width: 100%;
}

.intro-box {
  margin: 80px 0;
}
.intro-box .intro-item {
  display: flex;
  flex-wrap: nowrap;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  width: 1200px;
  margin: 0 auto;
  margin-bottom: 80px;
}
.intro-box .intro-item:last-child {
  margin-bottom: 0;
}
.intro-box .intro-item .intro-text h1 {
  position: relative;
  width: 128px;
  font-size: 32px;
  font-weight: bold;
  color: #343434;
}
.intro-box .intro-item .intro-text h1::after {
  position: absolute;
  bottom: -2px;
  left: 0;
  z-index: -1;
  content: "";
  display: inline-block;
  width: 100%;
  height: 15px;
}
.intro-box .intro-item .intro-text h1.h1-color1::after {
  background: #626AD0;
}
.intro-box .intro-item .intro-text h1.h1-color2::after {
  background: #3E7A96;
}
.intro-box .intro-item .intro-text h1.h1-color3::after {
  background: #629EF7;
}
.intro-box .intro-item .intro-text > p {
  width: 568px;
  color: #565656;
  line-height: 33px;
  font-size: 16px;
  margin-top: 20px;
}
.intro-box .intro-item .intro-text ul {
  margin-top: 45px;
}
.intro-box .intro-item .intro-text ul li {
  display: flex;
  flex-wrap: nowrap;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  color: #343434;
  font-size: 16px;
  margin-bottom: 45px;
}
.intro-box .intro-item .intro-text ul li a {
  color: #007aff;
}
.intro-box .intro-item .intro-text ul li img {
  margin-right: 10px;
}
.intro-box .intro-item .intro-text ul li p {
  font-size: 16px;
  color: #000000;
}
.intro-box .intro-item .bd-map-box {
  width: 678px;
  height: 450px;
}
.intro-box .intro-item .bd-map-box .mapBox {
  position: relative;
  width: 100%;
  height: 100%;
}
.intro-box .intro-item .bd-map-box .mapBox > span {
  position: absolute;
  top: 220px;
  left: 222px;
  color: #374E84;
  font-family: "Alibaba PuHuiTi";
  font-size: 11.5px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
}