A{
text-decoration:none;
}

body{
font-size:12px;
}

header{
position:fixed;
left:0px;top:0px; 
margin-top:0px; 
margin-left:0px; 
width:100%;height:50px;
color:#c9d1ea;
background:#071b5e;
z-index:4; 
}


aside{
position:fixed;
left:0px;top:50px; 
margin-top:0px; 
margin-left:0px; 
width:35%;
min-height:100%;
background:#12b1ab;
z-index:1; 
}

nav{
position:absolute;
left:35%;top:50px; 
margin-top:0px; 
margin-left:0px; 
width:600px;
height:auto;
background:#fff;
z-index:2; 
}

article{
position:absolute;
left:35%;top:120px; 
margin-top:0px; 
margin-left:0px; 
width:600px;
min-height:100%;
background:#ffff00;
z-index:2; 
}

.right{
position:fixed;
right:0px;top:50px; 
margin: 0; padding: 0; 
width:34%;
min-height:100%;
background:#12b1ab;
z-index:0; 
}

footer{
position:fixed;
left:0px;bottom:0px; 
margin: 0; padding: 0; 
width:100%;height:44px;
font-size:16px;
z-index:6; 
 background:linear-gradient(
 0deg,
#242186 0%,
#0f0e38 100%
 );
}