body {
background-color: #561c0e;
color:#ffffff;
font-weight:bold; 
}

.container {
background: #561c0e; 
width:800px;
margin: 0 auto;
}

.heading {
font-size: 32px;
color:#ffffff;
display: block;
margin-top: 30px;
margin-left: auto;
margin-right: auto;
text-align:center;
}

.nav{
    
    list-style:none;
    margin:0 80px;
    padding:0;
    text-align:center;
}
.nav li{
   
    display:inline-block;
    padding-left:145;
}
.nav a{
    display:inline-block;
    color: #ffffff;
    font-size:28px;
    text-decoration:none;
    padding:5px;
}

a:hover { 
height:25px;
background-color: #217364;
}

.centered {
display:block;
margin-left:300px;
width: 700px;
}