body{
	background-color: cyan;
	font-family: Verdana;
   }
font{
	font-family: Verdana;
   }
 a:link {
 	color: black;
 	text-decoration: none;
 	}
  a:visited {
 	color: black;
 	text-decoration: none;
 	}
 a:hover {
 	color: yellow;
 	text-decoration: underline;
 	}
 a:active {
 	color: yellow;
 	}
 watermark{
 	position:fixed;
 	font-size:20px;
	 top:5px;
	 left:5px;
	 opacity:.75;
	 z-index:99;
	 color:yellow;
	 text-shadow:2px 1px red;
	
	}	
 disabled{
 	background-color: green;
   	text-align:center;
   	border:0px;
   	width:2;
   	height:75;
  	padding:0px;
 	opacity:0.6;
  	cursor:not-allowed;
	  }
button{
	color:green;
 	background-color:yellow;
  	text-align:center;
   	width:120px;
  	height:40px;
  	padding:0px;
  	border-radius:35px;
  	border:2px solid green;
  	transition-duration: 1.7s;
  	text-shadow:3px 2px white;
 	}
 button:hover{
 	
 	background-color:red;
 	color:white;
 	text-shadow:3px 2px green;
 	}
 footer{
       position: fixed;
       text-align: center;
       color: black;
       bottom: 10px;
       width: 100%;
	   }
header{ 
        position: relative;
        text-align: right;
        top: 10px;
    	font-size:12px;
	  }