html {
            user-select: none;
        }

body {
            font-family: Arial, sans-serif;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            margin: 60px; 
            background-color: #f0f0f0;
        }

        a:link {
		color: #0000FF;
        text-decoration: none;
      }
 
       a:visited {
        color: #00FFFF;
        text-decoration: none;
      }

        a:active {
        color: #FF00A6;
        text-decoration: none;
      }

s1 {
       	color: #00FFFF; 
           width:640px; 
           font-size: 72px; 
           font-weight: 500;
           font-family:arial; 
           text-align:center; 
           text-shadow: 2px 1px 2px #000000;
         }

s2{
	      color: #406BCD;
         width:640px; 
         font-size: 36px; 
         font-weight: 550;
         font-family:arial; 
         display:block; 
         text-align:center; 
         text-shadow: 2px 1px 1px #DEDEDE; 
       }

sf {
	    left: 320px; 
        color: #FF00E8; 
        width:640px; 
        font-size: 32px; 
        font-weight: 500;
        font-family: arial;
        text-align: center; 
        text-shadow: 2px 1px 1px #B9B9B9; 
        display: inline-block;
       }       
       

s3 {
        color: #000000; 
        width:640px; 
        font-size: 26px; 
        font-weight: 380;
        font-family: arial;
        text-align: justify; 
        text-shadow: 1px 1px 1px #B9B9B9; 
        display: inline-block;
       }
       
sh{
	    left: 320px; 
        color: #EE00EE; 
        width:640px; 
        font-size: 28px; 
        font-weight: 500;
        font-family: arial;
        text-align: center; 
        text-shadow: 1px 1px 1px #B9B9B9; 
        display: inline-block;
       }