menu ul {
  list-style-type: none;
  margin-left:1%;
  padding: 0;
  overflow: hidden;
  background-color: #333;
}

menu li {
  float: left;
}

menu li a {
  display: block;
  color: white;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
}

menu li a:hover:not(.active) {
  background-color: #111;
}

menu .active {
  background-color: royalblue;
}
#site-footer {
  margin-left:4%;
  height: 140px;
  background: royalblue;
}


#footer1{
margin-left:2%;
float:left;
margin-right:2%;
}
#main_wrap { 
  margin-left:4%;
  display: table;
  padding-bottom: 20px;
}

#sidebar {
  background-color:lightgrey;
  min-width: 200px;
  display: table-cell;
  font-family:Arial; 
  font-size:12px;
}

#content {
  background:white;
  display: table-cell;
  width: 100%;
}

#normalpage {
  margin-left:4%;
}