style.css

*, *:before, *:after{
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  padding: 0;
  margin: 0;
  font-family: 'Lato', sans-serif;
}
nav{
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: #fff;
  box-shadow: 0 3px 10px -2px rgba(0,0,0,.1);
  border: 1px solid rgba(0,0,0,.1);
  z-index: 1000;
}
  nav ul{
    list-style: none;
    position: relative;
    float: right;
    margin-right: 100px;
    display: inline-table;
  }
    nav ul li:hover{background: rgba(0,0,0,.15);}
    nav ul li:hover > ul{display: block;}
    nav ul li{
      float: left;
      -webkit-transition: all .2s ease-in-out;
      -moz-transition: all .2s ease-in-out;
      transition: all .2s ease-in-out;
    }
      nav ul li a{
        display: block; 
        padding: 30px 20px;
        color: #222; 
        font-size: .9em;
        letter-spacing: 1px;
        text-decoration: none;
        text-transform: uppercase;
      }
      nav ul ul{
        display: none;
        background: #fff;
        position: absolute; 
        top: 100%;
        box-shadow: -3px 3px 10px -2px rgba(0,0,0,.1);
        border: 1px solid rgba(0,0,0,.1);
      }
nav ul ul li{float: none; position: relative;}
nav ul ul li a {
            padding: 15px 30px; 
            border-bottom: 1px solid rgba(0,0,0,.05);
          }
nav ul ul ul {
            position: absolute; 
            left: 100%; 
            top:0;
}	
.content{
 position:absolute;
 top:100px;
 margin-right:12.5%;
 margin-left: 12.5%;
}
.content a:link {/* unvisited link */
	color:red;
	text-decoration: none;
}
.content a:visited {/* visited link */
	color:red;
	text-decoration:  none;/*redundant*/
}
table {
  border-collapse: collapse;
  width: 100%;
}
table thead tr th, table tbody tr td {
  padding: 0.25rem;
  text-align: left;
  border: 1px solid #ccc;
}
/* odd = impar */
tbody tr:nth-child(odd) {
  background: #eee;
}
/* even = par */
tbody tr:nth-child(even) {
  background: #fff;
}
#relationlist ul {
	margin-left: 2em;
	list-style: square;
}
h1 {
	font-size: 1.75em;
}