body {
background-color: lightblue;
}
h1 {
text-align: center;
color: white;

}

ul {
list-style-type: none;
margin 0;
padding: 0;
}
   
li {
display: inline;
margin: 15px;
}

/* divisions */

#wrapper{
width: 1000px;
height: 1000px;
position: relative;
margin-left: auto;
margin-right: auto;
top: -8px ;
z-index:0;
background-color:#000000 ;
border:1px solid #fff ;
}

header{
width:998px;
height:100px;
position:absolute;
top:0x;
left: 0px;
padding: 0px;
margin: 0px;
z-index:1;
background-color:#22c3cc;
}

nav{
width:998px;
height: 100px;
position: absolute;
top: 100px;
padding: 0px;
margin: 0px;
z-index: 1;
background-color: #118ba0;
}

aside_left {
width:150px;
height:800px;
position:absolute;
top: 200px;
left: 0px;
background-color: #118ba0;
padding: 7px;
margin: 0px;
z-index: 1;
}

container {
width: 708px;
height: 730px; 
position: absolute;
top: 200px;
left: 150px;
background-color: #0b8ee0;
padding: 10px;
margin: 0px;
z-index: 1;
}

aside_right {
width: 140px;
height: 800px;
position: absolute;
top: 200px;
right: 2px;
background-color: #118ba0;
padding: 7px;
margin: 0px;
z-index: 1;
}

footer {
width: 885px;
height: 75px;
position: absolute;
left: 0px;
background-color: #118ba0;  
padding: 0px;
margin: 0px;
z-index: 1;
bottom: -15px;
}