body{ 
  margin: 3vmin;
  background-color: rgba(82,82,82,.74);
  font-family: "Open Sans", sans-serif;
  font-size: 18px;
  color: white;
  padding: 5px 25px;
}


#menu{ 
  width: 100%;
    max-width: 400px;
    margin: 0 auto; 
    text-align: center;
    padding-top: 5px;
    padding-bottom: 30px;
 }

  ul{ 
  list-style: none; 
  padding-left: 0;
  padding-top: 20px;
 }
 ul li{
  display: inline-block; 
  padding: 5px;
  background-color: #eee;
  margin-right: 10px;
  border: solid 1px grey;
  box-shadow: 1px 1px 5px black;
  border-radius: 5px;
  margin-bottom: 10px;
 }
 ul li a{
  text-decoration: none;
  color: black;
 }



#canvas{ 
  width: 420px; 
  height: 400px; 
  background-color: #4141a7; 
  margin:0 auto;
  position:relative;
}

#navy_1, #navy_2, #navy_3{ 
  background-color: navy;
  position:absolute;
  width: 40px; 
  height: 400px;
  margin: 0;
}

#navy_1{
  left: 100px;
}

#navy_2{
  left: 220px;
}

#navy_3{
  left: 340px;
}

#green_1, #green_2{ 
  background-color: #004f67;
  position:absolute;
  width: 40px; 
  height: 400px;
  margin: 0;
}

#green_1{
  left: 140px;
}

#green_2{
  left: 380px;
}

#yellow, #orange, #brown{ 
  position:absolute;
  width: 40px; 
  height: 400px;
  margin: 0;
}

#yellow{
  background-color: #f2eb9a;
  left: 180px;
}

#orange{
  background-color: #ff9a44;
  left: 260px;
}

#brown{
  background-color: #a36969;
  left: 300px;
}