h3 {
    font-size: 28px;
    margin-top: 20px;
    margin-bottom: 35px;
}

/**************-------banner--------****/
.banner {
    background-image: url('/assets/zrx_front/images/banner/联系我们.png');
    background-position: center;
    background-size: 100% 100%;
    color: #fff;
    text-align: center;
}

.banner-p1 {
    font-weight: 400;
    font-style: normal;
    font-size: 28px;
    color: #fff;
    margin-top: 30px;

}

.banner-p2 {
    font-weight: 400;
    font-style: normal;
    font-size: 14px;
    letter-spacing: normal;
    color: #333333;
    color: #fff;
}


/**************aboutUs ***************************/
.aboutUs {
    margin-top: 60px;
    margin-bottom: 60px;

}

.aboutUs .container2 {
    align-items: flex-start;
}

.aboutUs-menu-item {
    color: #fff;
    font-size: 18px;
    padding: 25px 60px;
    color: #333333;
    line-height: normal;
}

.aboutUs-menu-item.active {
    background-color: #2371cc;
    color: #ffffff;
}

.aboutUs-menu {
    border: 1px solid #d7d7d7;
    color: #000;
}

.aboutUs-menu-item-bm {
    border-bottom: 1px solid #d7d7d7;
}

.aboutUs-panel {
    flex: 1;
    margin-left: 90px;
}

.line {
    width: 56px;
    height: 5px;
    background: inherit;
    background-color: #DB3730;
}

.aboutUs-panel-item-1 p {
    font-size: 14px;
    line-height: 27px;
    color: #333333;
    text-indent: 2em;
}

.aboutUs-panel-item-1 img {
    width: 100%;
    height: auto;
    margin: 40px auto 80px auto;
}

/*************aboutUs-panel-item-2***********/
.aboutUs-panel-item-2 img {
    width: 100%;
    height: auto;
    min-height: 388px;
    margin: 0 auto 80px auto;
}

.timeline-body img {
    min-width: 300px;
    max-width: 100%;
    margin-top: 1vmax;
}

/******************aboutUs-panel-item-3***********************/
.aboutUs-panel-item-3 p {
    font-size: 14px;
    line-height: 27px;
    color: #333333;
}

.timeline {
    margin-top: 40px;
    margin-left: 1vw;
    margin-bottom: 80px;
}

/******************aboutUs-panel-item-4***********************/
.aboutUs-panel-item-4 p {
    font-size: 14px;
    line-height: 27px;
    color: #333333;
}

.aboutUs-panel-item-4-img-1 {
    margin-top: 20px;
    margin-right: 12px;
}

.aboutUs-panel-item-4-img-2 {
    margin-right: 12px;
    margin-top: 20px;

}

.line2 {
    width: 56px;
    height: 5px;
    margin-top: 40px;
    background: inherit;
    background-color: rgba(35, 113, 204, 1);
}

.header-top {
    background-color: transparent;
    position: absolute;
    top: 0;
    left: 0;
}