.radioactivity-gauge {
  width: 16px;
  height: 16px;
  display: block;
  background: transparent url(/public/e676-3mkz/20181105172630mp_/https://www.lawfareblog.com/sites/all/modules/radioactivity/images/gauge.png) repeat-y 0 0;
}

.radioactivity-gauge.lvl-3 {
  background-position: 0 0;
}

.radioactivity-gauge.lvl-2 {
  background-position: -16px 0;
}

.radioactivity-gauge.lvl-1 {
  background-position: -32px 0;
}

.radioactivity-history {
	height:100px;
	width:100%;
}