body {
  font-family: Arial, Helvetica, sans-serif;
  background-color: #111111;
  overflow: hidden;
}

#particles canvas {
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: -1;
}

#top-bar {
  text-align: right;
  opacity: 0.3
}

#contact-box {
  position: absolute;
  left: 50%;
  top: 50%;
  margin-right: -50%;
  transform: translate(-50%, -50%);
  padding: 20px;
  border-radius: 10px;
  border: 2px solid black;
  opacity: 0.8;
  color: #FFFFFF;
  background-color: #444444;
  line-height: 200%;
}
a:link {
  text-decoration: none;
  color: #ffffff;
  font-weight: 100;
}

a:visited {
  text-decoration: none;
  color: #ffffff;
  font-weight: 100;
}

a:hover {
  text-decoration: underline;
  color: #ffffff;
  font-weight: 100;
}

a:active {
  text-decoration: underline;
  color: #ffffff
  font-weight: 100;
}