body {
    font-family:'Linux Libertine','Georgia','Times',serif;
    background-color:#b9b9b9;
    font-size: 16px;
   
 }
 
  #section {
    position: relative ;
    float: right;
    width: 85%;
}

 #navigation {
    width: max-content; 
    width: 15%;
    float: left;
}

ul{
    list-style-type: none;
}

a {
    color:#000000;
    text-decoration: none;
}

h1 {
    border-bottom: 1px solid #a2a9b1;
    line-height: 1.5em;
    margin: 0px;
}