.advanced-btn{display:flex;flex-wrap:wrap;gap:20px}.advanced-btn.btn-left{justify-content:flex-start}.advanced-btn.btn-center{justify-content:center}.advanced-btn.btn-right{justify-content:flex-end}.advanced-btn.bottom-pane-pre a.button:hover{background-color:#fff;border-color:#fff;color:#283b5c}.popup-form form{text-align:center}