.display-question{font-family:Arial,Helvetica,sans-serif;-webkit-box-flex:1;-ms-flex:1;flex:1;padding:20px}.question-menu{width:210px;background-color:rgba(0,0,0,.02);border:1px solid rgba(0,0,0,.03);padding:7px}.question-menu .btn-question{background-color:#cfd8dc;margin:3px;width:36px;height:36px;text-align:center;border-radius:0;font-size:12px;font-family:Tahoma;padding:0}.question-menu .btn-question.visited{background-color:#90a4ae;color:#29323a}.question-menu .btn-question.answered{background-color:#66bb6a;color:#fff}.question-menu .btn-question.current{background-color:#1aa6b7;font-weight:700;color:#fff}@media (max-width:767.98px){.question-menu{width:100%}}