.contact-item {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.top {
    padding-top: 52px;
}

.top .one {
    font-size: 22px;
    font-family: 黑体;
    font-weight: 400;
    color: #222B48;
}

.top .two {
    font-size: 20px;
    font-family: 黑体;
    font-weight: 400;
    color: #FFFFFF;
    margin: 15px 0 31px;
}

.top .three {
    font-size: 20px;
    font-family: 黑体;
    font-weight: normal;
    color: #221815;
}

.line {
    width: 891px;
    height: 2px;
    background: #FFFFFF;
    margin: 40px auto 37px;
}

.center .one {
    font-size: 20px;
    font-family: 黑体;
    font-weight: 400;
    color: #222B48;
}

.center .two {
    font-size: 37px;
    font-family: 黑体;
    font-weight: 400;
    color: #FFFFFF;
    margin: 28px 0;
}

.center .three {
    font-size: 20px;
    font-family: 黑体;
    font-weight: 400;
    color: #222B48;
}

.map-img {
    width: 895px;
    height: 294px;
    margin: 19px 0 32px;
}

.btn-view {
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-view .pub {
    width: 95px;
    height: 29px;
    line-height: 29px;
    text-align: center;
    border: 1px solid #FFFFFF;
    border-radius: 10px;
    margin-right: 42px;
    cursor: pointer;
}

.btn-view .active {
    width: 96px;
    height: 29px;
    line-height: 29px;
    text-align: center;
    background: #FFFFFF;
    border-radius: 10px;
}