.maincontent {
    max-width: 100%;
    margin: 0 auto;
    padding: 0;
    border: none;
}

.colorview-section {
background: #fff!important;
}

.asphalt-certs-button-row {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    column-gap: 30px;
}

.asphalt-certs-button-row .site_button {
    margin: 0;
}