/* body */
body{
  width: 80%;
  margin: auto;
  /*overflow: hidden;*/
  font-family: Courier;
  font-size: 15px;
  color: limegreen;
  line-height: 1.5;
  padding:0;
  background-color: #374048;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
/* footer */
footer {
 margin-top: auto;
}
/* header */
header{
  background:#374048;
  color: limegreen;
  font-size: 20px;
  padding-top: 0px;
  min-height: 0px;
  border-bottom:black 5px solid;
}
header nav{
  float: left;
}
header li{
  float: left;
  display: inline;
  padding: 0px 20px 0px 0px;
}
a{
  color:limegreen;
  text-decoration:none;
  text-transform:uppercase;
  font-size:16px;
  font-weight: bold;
}
header .current a{
  color: blue;
  font-weight: bold;
}
header a:hover{
  color: red;
  font-weight: bold;
}
/* Global */
ul{
  margin: 0;
  padding: 0;
}