css 自定义悬浮窗写法

HTML:

css(sass):

复制代码
.info {
}
&:hover::after {
content: attr(data-title);
display: inline-block;
width: 70px;
height: 22px;
border: 1px solid #0088d8;
font-size: 14px;
font-family: FZLanTingHeiS-R-GB;
font-weight: 400;
color: #00d2ff;
margin-top: 30px;
line-height: 22px;
text-align: center;
margin-left: -20px;
}
}