body {
	font-family:Palatino;
  margin: 0;
}
span{
	font-size: x-large;
}
a {
  padding:2px 20px 2px 8px;
  background-color:lightskyblue;
  text-decoration: none;
}
.top_menu {
  background-color: indianred;
  color: white;
  padding: 10px;
}
.cap {
  background-color: yellow;
  font-size: x-large;
}
canvas {
  width: 100%;
  height: 100%;
  border: 3px solid silver;
}