zoneminder/web/skins/classic/css/base/views/zones.css

.zones polygon {
	fill-opacity: 0.25;
	stroke-width: 2px;
}
.Active {
	stroke: #ff0000;
	fill: #ff0000;
}
.Inclusive {
	stroke: #FFA500;
	fill: #FFA500;
}
.Exclusive {
	stroke: #800080;
	fill: #800080;
}
.Preclusive {
	stroke: #0000FF;
	fill: #0000FF;
}

.zones, .ZonesImage {
  position: relative;
  width: 50%;
  min-width: 500px;
	float: left;
}
.ZonesImage img {
  top:0;
  left:0;
  position: relative;
}
.ZonesImage svg {
  width: 100%;
  position:absolute;
  top: 0;
  left: 0;
  right: 0;
  background: none;
}

#content {
width: 97%;
position: relative;
}

.Monitor:after {
  content: ".";
  display: block;
  height: 0;
    font-size: 0;
  clear: both;
  visibility: hidden;
}