.alignleft {
	float: left;
}
.alignright {
	float: right;
}

.video-banner {
  position: relative;
}
.video-banner .overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateY(-50%) translateX(-50%);
  z-index: 1;
}
nav a {
    color: white;
    padding: 0 10px;
    text-decoration: none;
}
.bar { width: 99%; border: 1px solid #000; }
.percentage { background: #000; }