/*@import url("https://webglfundamentals.org/webgl/resources/webgl-tutorials.css");*/
body {
  margin: 0;
  background-color: #666;
}
.container {
  position: relative;
  height: 90%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
canvas {
  width: 80%;
  height: 80%;
  display: block;
  background-color: #aaa;

  //margin: auto;
}

.bar {
  margin-top: 1%;
  height: 5%;
  width: 80%;
  text-align: center;
  background-color: #888;
}

.aboutpage {

  background-color: #555;
  text-align: center;
  font-family: system-ui, Avenir, Helvetica, Arial, sans-serif;
  line-height: 1.5;
  font-weight: 400;
  color: #eee;

height: 100%;
width: 80%;
margin: auto;
}

a:link {
  color: red;
}

/* visited link */
a:visited {
  color: green;
}

/* mouse over link */
a:hover {
  color: hotpink;
}

/* selected link */
a:active {
  color: blue;
}

ul {
 text-align: left;
 max-width: 60%;
margin: auto;
}

#overlay {
  position: absolute;
  left: 10px;
  top: 10px;
  background-color: rgba(0, 0, 0, 0.7);
  color: white;
  font-family: monospace;
  padding: 1em;
}