/* style for github overview icon */
.overviewicon-wrap {
  height: 14px;
  width: 18px;
  position: relative;
}
.overviewicon {
  display: inline-block;
  bottom: -1px;
  width: 0;
  height: 0;
  border-top-style: solid;
  border-top-width: 4px;
  border-top-color: #959da5;
  border-right: 4px solid transparent;
  border-bottom: 0 solid transparent;
  border-left: 4px solid transparent;
  position: absolute;
}
.overviewicon:after {
  border: 2px solid #959da5;
  height: 9px;
  width: 6px;
  content: "";
  position: absolute;
  right: 0px;
  margin: auto;
  bottom: 2px;
  border-radius: 2px 4px 2px 2px;
}
.overviewicon:before {
  border: 2px solid #959da5;
  height: 9px;
  margin: auto;
  width: 6px;
  content: "";
  position: absolute;
  left: -1px;
  bottom: 2px;
  border-radius: 4px 2px 2px 2px;
}