footer.site-footer {
    border-top: 1px solid #bcbcbc;

    .site-footer-primary-section-1 {
        .ast-builder-html-element {
            line-height: 16px;
            font-size: 12px;
        }
    }

    .site-footer-primary-section-2  {
       .ast-builder-html-element {
            text-align: center;
        } 
    }

    .site-footer-primary-section-3  {
       .ast-footer-copyright {
            line-height: 16px;
            font-size: 12px;
        } 
    }
}