*
{
    margin: 0;
	border: 0;
    padding: 0;
}
html 
{
  background-color: blue;
}
body
{
	width: 1000px;
    margin: 2px auto;
    border: 4px solid black;
	padding: 0px;
	background-color: white;
}
h1
{
    padding: 10px;
}
.header
{
    width: 992px;
	height: 200px;
	margin-top: 0px;
	margin-bottom: 0px;
	margin-left: 0px;
	margin-right: 0px;
 	border-top: 4px solid red;
	border-bottom: 4px solid red;
	border-left: 4px solid red;
	border-right: 4px solid red;
 	padding-top: 0px;
	padding-bottom: 0px;
	padding-left: 0px;
	padding-right: 0px;
}
.article
{
    width: 992px;	
	margin-top: 0px;
	margin-bottom: 0px;
	margin-left: 0px;
	margin-right: 0px;
 	border-top: 0px solid red;
	border-bottom: 4px solid red;
	border-left: 4px solid red;
	border-right: 4px solid red;
 	padding-top: 0px;
	padding-bottom: 0px;
	padding-left: 0px;
	padding-right: 0px;
    float: left;
}
.paula
{
    width: 494px;
    height: 200px;	
	margin-top: 0px;
	margin-bottom: 0px;
	margin-left: 0px;
	margin-right: 0px;
 	border-top: 0px solid red;
	border-bottom: 0px solid red;
	border-left: 4px solid red;
	border-right: 2px solid red;
 	padding-top: 0px;
	padding-bottom: 0px;
	padding-left: 0px;
	padding-right: 0px;
    float: left;
}
.tom
{
    width: 494px;
	height: 200px;
	margin-top: 0px;
	margin-bottom: 0px;
	margin-left: 0px;
	margin-right: 0px;
 	border-top: 0px solid red;
	border-bottom: 0px solid red;
	border-left: 2px solid red;
	border-right: 4px solid red;
 	padding-top: 0px;
	padding-bottom: 0px;
	padding-left: 0px;
	padding-right: 0px;
    float: right;
}
.footer
{
	width: 992;
    height: 50px;
	margin-top: 0px;
	margin-bottom: 0px;
	margin-left: 0px;
	margin-right: 0px;
 	border-top: 4px solid red;
	border-bottom: 4px solid red;
	border-left: 4px solid red;
	border-right: 4px solid red;
 	padding-top: 0px;
	padding-bottom: 0px;
	padding-left: 0px;
	padding-right: 0px;
    clear: both;
}
#footer_p
{
    font-size: 18px;	
    font-weight: bold;
 	padding-top: 12px;
	padding-bottom: 12px;
	padding-left: 12px;
	padding-right: 12px;
}

ul 
{
	list-style-type: none;
	margin: 0;
	padding: 0;
	overflow: hidden;
	background-color: gray;
}
li 
{
	float: left;
	border-right:1px solid #bbb;
}
li:last-child 
{
	border-right: none;
}
li a 
{
	display: block;
	color: white;
	text-align: center;
	padding: 10px 10px;
	text-decoration: none;
}
li a:hover:not(.active) 
{
	background-color: blue;
}
.active 
{
	background-color: blue;
}