.nav-tabs {
  border-bottom:solid 1px rgba(200,196,196,0.43);
}

.nav-tabs > li.active > a, .nav-tabs > li.active > a:focus, .nav-tabs > li.active > a:hover {
  color:#555;
  cursor:default;
  border:none;
  border-bottom:solid 5px red;
  line-height:normal;
}

.nav > li > a:focus, .nav > li > a {
  text-decoration:none;
  margin:0;
  line-height:normal;
  border:none;
  /*border-bottom:solid 5px gray;*/
}

.nav-tabs > li > a:hover {
  border:none;
  /*border-bottom:solid 5px gray;*/
}

.tab-content {
  padding:10px;
}

.nav-tabs > li > a {
  border-radius:0;
  margin:0;
  line-height:normal;
  color:black;
  font-size:20px;
}

.nav-tabs > li {
  float:left;
  margin-bottom:-1px;
  width:33.33%;
}