#accordion .glyphicon {
    margin-right: 10px;}
#accordion a{
    text-decoration:none;
    cursor:pointer;}
.panel-collapse > .list-group .list-group-item:first-child {
    border-top-right-radius: 0;
    border-top-left-radius: 0;}
.panel-collapse > .list-group .list-group-item {
    border-width: 1px 0;}
.panel-collapse > .list-group {
    margin-bottom: 0;}
.panel-collapse .list-group-item {
    border-radius: 0;}
.panel-collapse .list-group .list-group {
    margin: 0;
    margin-top: 10px;}
.panel-collapse .list-group-item li.list-group-item {
    margin: 0 -15px;
    border-top: 1px solid #ddd;
    border-bottom: 0;
    padding-left: 30px;}
.panel-collapse .list-group-item li.list-group-item:last-child {
    padding-bottom: 0;}
.panel-collapse div.list-group div.list-group {
    margin: 0;}
.panel-collapse div.list-group .list-group a.list-group-item {
    border-top: 1px solid #ddd;
    border-bottom: 0;
    padding-left: 30px;}
 #cnt1 {            
/*     width:95%;*/
     margin-bottom:70px;}

.problack{
    min-height:600px;
　　 height:600px;
    overflow: hidden;
    background:#66CCFF;}
.problack >a{
   color:#000000;}
  
 .feature{
    padding: 20px 0;
    text-align: center;}
 .feature > div > div{
    padding: 10px;
    border: 1px solid transparent;
    border-radius: 4px;
    transition: 0.2s;}
 .feature > div:hover > div{
    margin-top: -10px;
    border: 1px solid rgb(128, 128, 128);
    box-shadow: rgba(0, 0, 0, 0.1) 0px 5px 5px 5px;
    background: white;
    transition: 0.3s;}
.getcontext{
    cursor: pointer;}

#showContent{
    margin:15px 5% 10px 5%;
    width:95%;
    background-color: white;}