.block-11-faq .panel-title {
    position: relative;
    padding: 1.5rem 4rem 1.5rem 0;
    margin-bottom: 0;
}

.block-11-faq .panel, 
.block-11-faq .panel-heading{
    box-shadow: none;
    border: none;
    border-radius: 0px;
}

.block-11-faq .panel-title:after {
    content: '-';
    position: absolute;
    right: 0;
    top: 1.5rem;
}

.block-11-faq .collapsed .panel-title:after {
    content: '+';
}

.block-11-faq .panel-body {
    padding-bottom: 1.5rem;
}