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 ...

The likely problems are incorrect ordering in HTML ... create a hard line return after the header and center whatever is in it:display:block; width:100%; text-align:center; Locate the section of ...

To get a sense of the difference, consider a header element. Let’s say we want to make ... CSS works. Begin by creating a new folder to hold the tutorial project, and create an index.html ...