.transformer-tabs ul {
  list-style: none;
  padding: 0;
  margin: 0;
  border-bottom: 3px solid darkgrey;
}
.transformer-tabs li {
  display: inline-block;
  padding: 0;
  vertical-align: bottom;
  background-color: #f7f7f7;
}
.transformer-tabs li .active {
  color: white;
  background-color: darkgrey !important;
}
.transformer-tabs a {
  display: inline-block;
  color: black;
  text-decoration: none;
  padding: 0.5rem;
}
.transformer-tabs a.active {
  position: relative;
  bottom: -3px;
}
.transformer-tabs a:hover {
    color: cyan ;
}
@media (max-width: 1100px) {
  .transformer-tabs ul {
    border-bottom: 0;
    overflow: hidden;
    position: relative;
    background: darkgrey;
  }
  .transformer-tabs ul::after {
    content: "☰";
    position: absolute;
    top: 8px;
    right: 15px;
    z-index: 2;
    pointer-events: none;
    color: white;
  }
  .transformer-tabs ul.open a {
    position: relative;
    display: block;
    background-color: #f7f7f7;
  }
  .transformer-tabs li {
    display: block;
    background: darkgrey;
  }
  .transformer-tabs a {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }
  .transformer-tabs a.active {
    border: 0;
    z-index: 1;
    background: darkgrey;
  }
}