div#wrapper{
	background-color: #000273;
	position: relative;
	width: 900px;
	margin: auto;
	margin-top: 20px;
	height: 500px;
}

html,body {
  color: #000273;
  background-color: #fad634;
  padding: 0;
  margin:0;
}

p{
	margin:0 10px 10px;
}

#Der_Hai {
	background-color: #7de5ff;
   position: absolute;
   padding-left: 10px;
   margin-left: 160px;
   margin-right: 0px;
   margin-bottom: 50px;
   margin-top: 101px;
   width: 731px;
   height: 409px;
}

#Haiarten {
	background-color: #7de5ff;
   position: absolute;
   padding-left: 10px;
   margin-left: 210px;
   margin-right: 0px;
   margin-bottom: 50px;
   margin-top: 101px;
   width: 681px;
   height: 130%;
}

#article {
   background-color: #7de5ff;
   position: absolute;
   padding-left: 10px;
   margin-left: 210px;
   margin-right: 0px;
   margin-bottom: 50px;
   margin-top: 101px;
   width: 681px;
   height: 130%;
}

#footer {
   background-color: #b0fbff;
   position: absolute;
   margin-left: 0px;
   margin-right: 0px;
   margin-top: 710px; 
   margin-bottom: 0px;
   width: 901px;
   height: 50px;
}

#header {
   background-color: #b0fbff;
   position: absolute;
   margin-left: 0px;
   margin-right: 900px;
   margin-top: 0px; 
   margin-bottom: 0px;
   padding-left: 330px;
   padding-top: 1px;
   padding-bottom: 75px;
   width: 571px;
   height: 25px;
}

#nav {
   background-color: #6fe0fc;
   position: absolute;
   padding-left: 10px;
   padding-top: 10px; 
   margin-left: 0px;
   margin-right: 100px;
   margin-top: 101px; 
   margin-bottom: 50px;
   height: 130%;
   width: 200px;
}