td,body {           
          font-family: Arial, Helvetica, Sans-serif;
          font-size: small;
     } 
h1 {           
          font-family: Arial, Helvetica, Sans-serif;
          color: #0000FF;
		  text-align : center;
     } 
	 
h2 {           
          font-family: Arial, Helvetica, Sans-serif;
          text-align : center;
     } 
	 
	 
h3 {           
          font-family: Arial, Helvetica, Sans-serif;
          color: #ff0000;
		  text-align : center;
     }  

.arial {           
          font-family: Arial, Helvetica, Sans-serif;
          font-size: small;
     } 
.big {
	font-family: Arial, Helvetica, Sans-serif;
	font-size: large;
} 
.rb {
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: large;
	color: red;
	font-weight : bold;
} 
.sb {
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: smaller;
	font-weight : bold;
} 
.ybg {
	color: Blue;
	font-family : Arial, Helvetica, sans-serif;
	font-size : large;
	background : Yellow;
}