.nav{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: #0077ac;
}
.navlist{
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
}
.navnode{
    float:left;
}
.navnode a{
    display: block;
    color: white;
    text-shadow: 0 0 2px #000, 0 0 2px #000;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}
.navnode a:hover{
    background-color: #7c3131;
}
.active{
    background-color:deepskyblue
}
body{
    padding-top: 50px;
}