How do I activate the gray background in the post header. pattern link: heading text: Template Features I found the following entry in her file style.default.css line 695 #breadcrumbs-row .moduletable .breadcrumb, #breadcrumbs-row .moduletable .mod-custom { background-image: linear-gradient(to bottom, rgb(244, 244, 244), rgb(232, 232, 232)); background-color: rgb(238, 238, 238); However, this entry is missing in my purchased version ( Regular License ) a subsequent change does not solve the problem where is the error?