/* */

.panel-default > .panel-heading {
    color: #333;
    background-color: #fff;
    border-color: #e4e5e7;
    padding: 0;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

    .panel-default > .panel-heading a {
        display: block;
        padding: 10px 15px;
    }

        .panel-default > .panel-heading a:after {
            content: "";
            position: relative;
            top: 1px;
            display: inline-block;
            font-family: 'Glyphicons Halflings';
            font-style: normal;
            font-weight: 400;
            line-height: 1;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            float: left;
            transition: transform .25s linear;
            -webkit-transition: -webkit-transform .25s linear;
        }




        .panel-default > .panel-heading a[aria-expanded="true"] {
            background-color: #17488412;
        }

            .panel-default > .panel-heading a[aria-expanded="true"]:after {
                content: "\2212";
                -webkit-transform: rotate(180deg);
                transform: rotate(180deg);
            }

        .panel-default > .panel-heading a[aria-expanded="false"]:after {
            content: "\002b";
            -webkit-transform: rotate(90deg);
            transform: rotate(90deg);
        }