body{
    /* TEXT */
    color: white;
    opacity: 0.8;
    font-size:120%;

    /* BACKGROUND */
    /* background-color: #282D3C; */
    background-color: #1e1e1e;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover;
  }

ul{
  list-style-type:none;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background-color: #282D3C;
}

li{ 
  float: left;
}
li a{
  display: block;
  color: white;
  text-align: center;
  padding: 16px;
  text-decoration: none;
}
li a:hover{
  background-color: #1111;
}