.k{background:#444;color:#fff;padding:.5em 1em;border-radius:4px;z-index:100;border:thin solid #444;max-width:600px;font-weight:initial;white-space:normal}.k a{text-decoration:underline;color:#fff}.f,.f:before{position:absolute;width:8px;height:8px;z-index:-1}.f:before{content:"";background:#444;-webkit-transform:rotate(45deg);transform:rotate(45deg)}.k[data-popper-placement^=top]>.f{bottom:-4px}.k[data-popper-placement^=bottom]>.f{top:-4px}.k[data-popper-placement^=left]>.f{right:-4px}.k[data-popper-placement^=right]>.f{left:-4px}