a:link {
color:#000000;
	text-decoration: none;
}
a:visited {
color:#000000;
	text-decoration: none;
}
a:hover {
font-weight:bold;
color:#000000;
	text-decoration: none;
}
a:active {
color:#000000;
	text-decoration: none;
}

body{
margin-top: 30px;
text-align: center;
background-color: #CCCCCC;
}


div#main_container{
margin: 0px auto 10px auto;
width: 800px;
height:600px;
text-align: left;
border: 0px solid red;
}

div#box1{
background-color: #D7E3E3;
float:left;
width: 800px;
height:60px;
border: 0px solid red;
}


div#box1a{
float:left;
background-color: #E6F7E7;
width: 400px;
height:100px;
}

div#box1b{
float:left;
background-color: #E6F7E7;
width: 400px;
height:100px;
}


div#box2a{
float:left;
background-color: #D7E3E3;
width: 800px;
height:500px;
overflow:auto;

}


.kop{
font-family: arial black;
font-size: 130%;
padding:5px 5px 5px 10px;
}


.kop2{
font-family: arial black;
font-size: 80%;
padding-left:280px ;
padding-top:5px;
}


.ernst{
font-family: arial;
font-weight:;
font-size: 90%;
padding:5px 10px 0px 10px;
}

.nav{
font-family: arial;
font-weight:;
font-size: 80%;
padding:5px 10px 0px 10px;
}