body {
    margin:0px;
    padding:0px;
    background:black;
    font-family:'Trebuchet MS', 'Verdana', 'Helvetica', 'Arial', sans-serif;
    color: silver;
}

h1, h2, h3, h4, h5, h6 {
    margin:0px;
    color:white;
}

a, a:visited {
    color:white;
}

a:hover, a:focus {
    text-decoration:none;
    color:green;
}

p {
    margin:20px;
}

#container
{
	text-align:center;
	width: 500px;
	height: 500px;
	position:absolute;
	top: 50%;
	margin-top: -250px; 
	left: 50%; 
	margin-left: -250px;
	border:2px;
	border-style:dashed;
}

.auto-style1 {
	color: red;
}
.auto-style2 {
	color: black;
	background-color: #FFFF00;
}