Use CSS code to style your site headers with borders and other design elements. HTML and CSS use a box model, which means that page elements include margins, padding, background colors and ...

How to Display Boxes Side by Side in HTML. In the past, many websites used HTML tables to lay out pages because this method produced consistently reliable results in older Web browsers. This was ...

The name here is wp_Alert. Find the segment of HTML that corresponds to the box, and note its ID name. A few of the early content-blocking filter apps let you block CSS elements by name.