.panel-default
{
    border-color: transparent;
}
 .panel-default > .panel-heading
{
	background-color: transparent;
    border-color: transparent;
    padding: 8px 0;
}
.panel-group .title
{
    cursor: pointer;
}
.panel-group .title span
{
    font-size: 16px;
    font-family: 'Open Sans', sans-serif;
    color: #464646;
    font-weight: bold;
    text-transform: uppercase;
}
.panel-heading .title:before {

    font-family: FontAwesome;
    content:"\f106";
     font-size: 25px;
    padding-right: 10px;
    line-height: 25px;
    float: right;
}
.panel-heading .title.collapsed:before {
     font-size: 25px;
    padding-right: 10px;
    line-height: 25px;
    float: right;
    content:"\f107";
}