.hanert-banner {
    display: block;
    width: 100%;
    margin: 15px 0;
    text-align: center;
}

.hanert-banner a {
    display: inline-block;
    text-decoration: none;
}

.hanert-banner-img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 6px;
}