.code   
{
	 background-image:url(code.jpg);
	 font-family:Arial;
	 font-style:italic;
	 color:Red;
	 border:0;
	 padding:2px 3px;
	 letter-spacing:3px;
	 font-weight:bolder;
	 background-color: #99CCFF;
} 
 
.unchanged   
{   
    border:0;   
}