.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: 700;
    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: #000;
}
.intro-box .intro-item .bd-map-box {
    width: 678px;
    height: 450px;
}
.intro-box .intro-item .bd-map-box .mapBox {
    width: 100%;
    height: 100%;
}