.banner {
    /* background-image: url(../img/service.png); */
    background-image: url(../img/page_top/t3.jpg);
    width: 100%;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    height: 500px;
    position: relative;
}

.banner h2 {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    color: #FFFFFF;
    font-size: 4rem;
    text-align: center;
}

.banner p {
    position: absolute;
    left: 50%;
    top: 70%;
    transform: translate(-50%, -50%);
    color: #FFFFFF;
    font-size: 1.5rem;
    text-align: center;
}

.banner-font1 {
    color: #14568B;
    opacity: 0.35;
}

.margin-bottom {
    margin-bottom: 3.125rem;
}

.margin-bottom .card-4 {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    height: 15.625rem !important;
    background: #FFFFFF;
    border: 0.0625rem solid #E6E6E6;
    box-shadow: 0rem 0.625rem 0rem 0rem rgba(76, 6, 11, 0.04);
    border-radius: 0.625rem;
}

.margin-bottom .card-4 img {
    flex: 1;
    margin: 1.25rem;
    width: 4.0625rem;
    height: 3.5625rem;
}

.margin-bottom .card-4 span {
    flex: 1;
    font-size: 1.25rem;
    font-weight: 400;
    color: #292929;
}

.margin-bottom .card-4 p {
    text-align: left;
    font-size: 0.875rem;
    font-weight: 400;
    color: #666666;
    line-height: 1.75rem;
    margin: 0 1.875rem 1.875rem 1.875rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}