div.alphabet {
  clear: both;
  position: relative;
  margin: 0.5em 0;
}

@media screen and (max-width:640px) {
  div.alphabet {
    text-align: center;
  }
}

div.alphabet ul {
  display: inline-block;
  margin: 0;
  padding: 0;
  list-style: none;
}

div.alphabet li {
  display: inline-block;
}

div.alphabet a {
  display: inline-block;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  box-sizing: content-box;
  padding: 0.2em 0.1em;
  min-width: 1.3em;
  color: #333 !important;
  border: 1px solid transparent;
  border-radius: 2px;
}

div.alphabet a:hover {
  color: #FFF !important;
  border: 1px solid #111;
  background-color: #585858;
  background: linear-gradient(to bottom, #585858 0%, #111 100%);
}

div.alphabet a:active {
  outline: none;
  background-color: #2b2b2b;
  background: linear-gradient(to bottom, #2b2b2b 0%, #0c0c0c 100%);
  box-shadow: inset 0 0 3px #111;
}

div.alphabet a.empty {
  color: #888 !important;
}

div.alphabet a.active,
div.alphabet a.active.empty {
  color: #333 !important;
  border: 1px solid #979797;
  background-color: #FFF;
  background: linear-gradient(to bottom, #fff 0%, #dcdcdc 100%)
}

div.alphabet .alphabet-info-display {
  margin-right: 0.5em;
}

div.alphabet div.alphabet-info {
  position: absolute;
  border: 1px solid #111;
  background-color: #585858;
  background: linear-gradient(to bottom, #585858 0%, #111 100%);
  border-radius: 2px;
  color: #FFF;
  margin-top: 0.2em;
  padding: 0.2em 0.4em;
  text-align: center;
  opacity: 0;
  z-index: 9999;
}

tr.alphabet-group,
tr.alphabet-group:hover,
tr.alphabet-group td {
  background-color: rgba(0, 0, 0, 0.05) !important;
}