[data-cgkit-tooltip] {
display: inline-block;
position: relative;
cursor: pointer;
padding: 4px;
} [data-cgkit-tooltip]:before {
content: attr(data-cgkit-tooltip);
display: none;
position: absolute;
background: #000000;
color: #fff;
padding: 5px 10px;
font-size: 13px;
line-height: 1.1;
min-width: max-content;
text-align: center;
border-radius: 4px;
left: 50%;
-ms-transform: translateX(-50%);
-moz-transform: translateX(-50%);
-webkit-transform: translateX(-50%);
transform: translateX(-50%);
bottom: 100%;
margin-bottom: 6px;
} [data-cgkit-tooltip]:after {
content: '';
display: none;
position: absolute;
width: 0;
height: 0;
border-color: transparent;
border-style: solid;
left: 50%;
margin-left: -6px;
bottom: calc(100% + 1px);
border-width: 6px 6px 0;
border-top-color: #000;
} [data-cgkit-tooltip]:hover:before,
[data-cgkit-tooltip]:hover:after {
display: block;
z-index: 50;
}