.accordion-tabs {
  line-height: 1.5;
  padding: 0;
  width: 100%;
}

.accordion-tabs::after {
  clear: both;
  content: "";
  display: block;
}

.accordion-tabs li.tab-header-and-content {
  list-style: none;
  display: inline;
}

.accordion-tabs a.tab-link {
  /*background-color: #ffd42d99;*/
  border-top: 1px solid gainsboro;
  color: #333;
  display: block;
  padding: 0.75em 1.618em;
  text-decoration: none;
  display: inline-block;
  border-top: 0;
  line-height: 1.3;
  margin-right: 5px;
  margin-bottom: 3px;
}

.accordion-tabs a.tab-link:hover {
  color: #477DCA;
}

.accordion-tabs a.tab-link:focus {
  outline: none;
}

.accordion-tabs a.tab-link.is-active {
  border-bottom: 0;
  border: 3px solid red;
    /*border-bottom-color: white;*/
    /*margin-bottom: -1px;*/
  border-radius: 8px;
}

.accordion-tabs .tab-content {
  display: none;
  padding: 1.5em 1.618em;
  width: 100%;
    /*border-top: 1px solid gainsboro;*/
  background: rgba(255, 255, 255, 0.4);
  float: left;
}