.panel {
  margin-bottom:20px;
}
.panel-body {
  padding:10px 15px;
}
.panel-heading {
  
}
.panel-title {
  margin-top:0;
  margin-bottom:0;
}
.panel-title a,
.panel-title a:hover,
.panel-title a:focus {
  display:block;
  color:#333;
  text-decoration:none;
  position:relative;
  padding:10px 15px;
}
.panel-title a {
  background-image: url(../lay/bulletSubNav01selected.png);
  background-position: 2px center;
  background-repeat: no-repeat;
}
.panel-title a.collapsed {
  background-image: url(../lay/bulletSubNav01.png);
}
.panel-group {
  margin-bottom:20px
}
.panel-group .panel {
  margin-bottom:0;
}

.panel-group .panel-heading {
}
.panel-default {
  border-bottom: 1px solid #99ccff;
}

.collapse {
  display:none
}
.collapse.in {
  display:block
}
.collapsing {
  position:relative;
  height:0;
  overflow:hidden;
  -webkit-transition-property:height, visibility;
  -o-transition-property:height, visibility;
  transition-property:height, visibility;
-webkit-transition-duration:.35s;
-o-transition-duration:.35s;
transition-duration:.35s;
  -webkit-transition-timing-function:ease;
  -o-transition-timing-function:ease;
  transition-timing-function:ease
}