div.time-picker {
  position: absolute;
  height: 200px;
  width: 120px;
  overflow: auto;
  background: #fff;
  border: 1px solid #aaa;
  z-index: 99;
  margin: 0;
}
div.time-picker-12hours {
    width: 120px;
}

div.time-picker ul {
  list-style-type: none;
  margin: 0px;
  padding: 5px;
}
div.time-picker li {
  cursor: pointer;
  height: 25px;
  line-height: 25px;
  padding: 0px 10px;
  color: #000;
}
div.time-picker li.selected {
  background: #0063CE;
  color: #fff;
}