CODE EXAMPLE FOR CSS

css basic template

//external style css
  <link rel="stylesheet" type="text/css" href="fileName.css"></link>

//internal style css
<style>
	*{
    	margin:0;
        padding:0;
        box-sizing:border-box;
        text-decoration:none;        
    }
</style>

//inline style css
 <p style="color:blue;font-size:50px;">Hello World</p>