CSS is a language that describes the style of an HTML document. CSS describes how HTML elements should be displayed. CSS stands for Cascading Style Sheets. CSS saves a lot of work becuase it can control the layout of multiple web pages all at once. CSS rule-set consists of a selector and a declaration block , see the following image. The declaration block contains one or more declarations separated by semicolons.
Headers in Markdown # H1 ## H2 ### H3 #### H4 ##### H5 ###### H6 H1 H2 H3 H4 H5 H6 Alternatively, for H1 and H2, an underline-ish style: Alt-H1 ====== Alt-H2 ------ Alt-H1 Alt-H2 Emphasis *italic* _italic too_ __emphasis__ **also called bold** **_bold italic text_** ~~strikethrough or scratched text~~ italic italic too emphasis also called bold bold italic text strikethrough or scratched text Lists in Markdown 1. first item 2.
HTML stands for HyperText Markup Language. HTML5 is the fifth version of HTML. HTML is the markup language of the browser. It is the main pillar in the web technology. It structures all the webpages. So it is IMPORTANT! Minimal Page <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>Title</title> </head> <body> <!-- content here --> </body> </html> Head <head> <title>Title</title> <base href="base-url" /> <link href="style.css" rel="stylesheet" type="text/css" /> <style type="text/css"> /* CSS code */ </style> <script src="script.