fomantic-ui-react/es/popup/style/index.css

Fomantic-UI React -- A React Component Library.

.ui.popper{min-width:-webkit-min-content;min-width:-moz-min-content;min-width:min-content;max-width:250px;z-index:1900;border:1px solid #d4d4d5;line-height:1.4285em;background:#fff;font-weight:400;font-style:normal;color:rgba(0,0,0,.87);border-radius:.28571429rem;box-shadow:0 2px 4px 0 rgba(34,36,38,.12),0 2px 10px 0 rgba(34,36,38,.15);padding:.833em 1em}.ui.popper[data-popper-placement^=top]>.arrow{bottom:-.30714286em}.ui.popper[data-popper-placement^=top]>.arrow:before{transform:rotate(45deg)}.ui.popper[data-popper-placement^=bottom]>.arrow{top:-.30714286em}.ui.popper[data-popper-placement^=bottom]>.arrow:before{transform:rotate(-135deg)}.ui.popper[data-popper-placement^=left]>.arrow{right:-.30714286em}.ui.popper[data-popper-placement^=left]>.arrow:before{transform:rotate(-45deg)}.ui.popper[data-popper-placement^=right]>.arrow{left:-.30714286em}.ui.popper[data-popper-placement^=right]>.arrow:before{transform:rotate(135deg)}.ui.popper>.arrow:before{content:"";width:.71428571em;height:.71428571em;background:#fff;z-index:1901;box-shadow:1px 1px 0 0 #bababc;display:block}