.column-control{margin:0 6px 48px;padding:6px;border:1px solid transparent;background:rgba(139,139,150,0.1);background-clip:content-box;font:700 12px/1.1 Arial, sans-serif;text-align:center;pointer-events:all}.column-control:hover{border-color:#007cba;cursor:default}.column-control span{display:block;padding:6px}