old-web/app/public/segment.css

.segmented {
  color: #02adba;
  border: 1px solid #02adba;
  border-radius: 4px;
  display: inline-block;
}
.segmented label {
  color: #02adba;
}
.segmented input:checked + .label {
  background-color: #02adba;
  color: white;
}
[type="radio"]:not(:checked) + span,
[type="radio"]:checked + span {
  padding-left: 30px;
  padding-right: 30px;
  height: 35px;
  text-align: center;
  display: inline-block;
  line-height: 35px;
  margin: 0px;
  float: left;
  cursor: pointer;
  border-right: 1px solid #02adba;
}

.segmented.small [type="radio"]:not(:checked) + span,
.segmented.small [type="radio"]:checked + span {
  padding-left: 7px;
  padding-right: 7px;
}

.segmented :last-child .label {
  border-right: none;
}
.segmented input {
  display: none;
}

span.label:before,
span.label:after {
  display: none;
}