Finding the correct line to declare a css font is not always the easiest thing that is in top of peoples head. In this video you will learn how to blur background image by just using html and css for more lectures and for complete courses and projects subscribe to. A property is the aspect of the element that is to be affected. Although textstroke serves the purpose by uniformly adding a smooth outline, i prefer using textshadow due to its good browser support. For example, color, padding, margin, and background are some of the most commonly used css properties. English language names are approximate equivalents of the. The response code for patch is the 204 response code is used because the response does not carry a message body which a response with the 200 code would have. The latter is not intended for adding outlines, but is a very good css hack that gives you the effect you are looking for. How to blur the content behind a div in htmlcss read.