The HTML
HTML is the standard markup language for creating Web pages. We can also design the hr (horizontal-rule) tag to create attractive user-interface. I've googled around, and stuff is either way outdated, or a bad answer. This property has no effect on non-positioned elements.
This gives more control to the designer to make the HR tag match the site's theme. Here I'll try to get into the more subtle sections of the
I tried margin: 10px 0;, and it didn't work. Since you cannot apply a border to tr tag, you need to apply it to the td or th tags like so:. HTML elements tell the browser how to display the content.
CSS is a language that describes how HTML elements are to be displayed on screen, paper, or in other media. It creates horizontal line, which makes someone to understand that there is an end of the page or a sentence break. If position: absolute; or position: fixed; - the bottom property sets the bottom edge of an element to a unit above/below the bottom edge of its nearest positioned ancestor. The default appearance of horizontal rule lines not ideal. A basic HR tag displays the way the browser wants to display it.
td { border-bottom: 1pt solid black; } Doing this will leave a small space between each td, which is likely not desirable if you want the border to appear as though it is the tr tag. To make them look nicer, add CSS to adjust the visual appearance of these elements to be in line with how you want your site to look.