.panel-faq .panel-heading .accordion-toggle:after {
    font-family: 'Glyphicons Halflings';
    content: "\e113";
    float: right;
    color: grey;
}
.panel-faq .panel-heading .accordion-toggle.collapsed:after {
    content: "\e114";
}
.panel-faq .accordion-toggle {
	display: block;
}