body {margin:0;color: #aaaaaa;background-color:#323239; font-family:calibri,arial;}

.par {text-align:justify;padding:5% 5%;background-color:#323239;}
.impar {text-align:justify;padding:5% 5%;background-color:#37373e;}

titulo {
  text-align:center;
  background-color:#323239;
  list-style-type:none;
  position:fixed;
  width:100%;
  margin:0;
  
}

ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background-color: #27272d;
  position: fixed;
  top: 0;
  width: 100%;
}

li {
  float: left;
}

/*li:last-child {
  border-left: 1px solid #ccc;
}*/
li a {
  display: block;
  color: white;
  text-align: center;
  padding: 12px 16px;
  text-decoration: none;
  
}

li a:hover:not(.active) {
  background-color: #555;
  
}

.active {
  background-color: #04AA6D;
}

footer {
  
  margin-top: 5px;
  display: blocked;
  position: fixed;
  left: 0;
  bottom: 0;
  text-align: center;
  font-size: 11px;
  width: 100%;
  padding: 1px;
  background-color: #28282f;
  color: black;}

a:link {
        color: #cccccc;
        background-color: transparent;
        text-decoration: none;
      }
      
a:visited {
        color: #cccccc;
        background-color: transparent;
        text-decoration: none;
      }
      
a:hover {
        color: #cccccc;
        background-color: transparent;
        text-decoration: none;
      }
      
a:active {
        color: #cccccc;
        background-color: transparent;
        text-decoration: none;

}