.ac-pane {margin-bottom: 15px;background-color: #ffffff;color:#fff;border: solid 1px #ddd;}

.ac-pane a
{
color:#000;
}
.ac-pane a:hover
{
color:#000;
text-decoration:blink;
}

.ac-pane:last-child { margin-bottom: 0; }

.ac-content { display: none; }

.ac-title {
  border: 1px solid #fff;
  color: #1f1d1d;
  display: block;
  font-weight: 600;
  font-size: 17px;
  padding: 12px;
  background-color: #e8e8e8;
}

.ac-title i {
  float: right;
  font-size: 20px;
}

.ac-title i:before { content: "\f107"; }

.active .ac-title i:before { content: "\f106"; }

.ac-content {
  border: 1px solid #fff;
  margin-top: -1px;
  padding: 15px;
}