HTML
<span class="tooltipans" data-tooltip='All your leads will be saved to your Customers tab with a "My Sticky Elements" tag so you can easily find them'>?</span>CSS
<style>
.tooltipans{
position: relative;
background: rgba(0,0,0,0.7);
padding: 2px 7px;
border-radius: 100%;
font-size: 12px;
cursor: help;
color: #FFF;
}
.tooltipans::before, .tooltipans::after{
position: absolute;
left: 50%;
opacity: 0;
transition: allease0.3s;
}
.tooltipans::before{
content: "";
border-width: 10px 8px 08px;
border-style: solid;
border-color: rgba(0,0,0,0.3) transparent transparent transparent;
top: -10px;
margin-left: -8px;
}
.tooltipans::after{
content: attr(data-tooltip);
background: rgba(0,0,0,0.7);
top: -10px;
transform: translateY(-100%);
font-size: 14px;
margin-left: -150px;
width: 300px;
border-radius: 10px;
color: #fff;
padding: 14px;
}
.tooltipans:hover::before, .tooltipans:hover::after{
opacity: 1;
}
</style>