app/common/styles/base/icons.scss

.icon {
  display: inline-block;
  width: 20px;
  height: 20px;
  position: relative;
  speak: none;
  &.icon-as-spacer {
    text-indent: -9999px;
  }
}

.icon__more {
  fill: $medblue;
  stroke: $medblue;
  background: $white;
  overflow: visible;
  &:hover {
    cursor: pointer;
  }
}

.icon__more-dropdown {
  background: $lightgrey;
  position: absolute;
  right: 3px;
  white-space: normal;
  word-wrap: normal;
  z-index: 200;
  padding: 1em;
  font-size: 1em;
  box-shadow: 2px 4px 5px $medgrey;
}

.icon__bar-arrow {
  &:before {
    content: '\21E5';
    position: absolute;
    font-size: 1.7em;
    vertical-align: middle;
    transform: rotate(90deg);
    display: inline-block;
    left: 0px;
    top: -5px;
  }
}

.icon__warning {
  width: 30px;
  height: 30px;
  background-image: url(/assets/images/icon-warning.svg);
  background-repeat: no-repeat;
  vertical-align: middle;
}

.icon__critical {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  position: relative;
  border-width: 2px;
  border-style: solid;
  color: $critical-lightbg;
  background-color: rgba($critical-bg, 1);
  background-image: url(/assets/images/crit-x.svg);
  background-size: 120%;
  background-position: 50% 50%;
  background-repeat: no-repeat;
  border-color: $critical-lightbg;
}

.icon__info {
  margin-top: -4px;
  margin-right: .5em;
  width: 25px;
  height: 25px;
  fill: $medblue;
  float: left;
}

.icon__up-arrow {
  margin-right: 1em;
  &:before {
    content: '\029C0';
    position: absolute;
    font-size: 3em;
    left: 0;
    top: -50%;
    transform: rotate(90deg);
  }
  &.hide {
    text-align: -9999px;
  }
}

.icon__down-arrow {
  margin-right: 1em;
  &:before {
    content: '\029C0';
    position: absolute;
    font-size: 3em;
    left: -4px;
    top: -50%;
    transform: rotate(-90deg);
  }
}