Center text inside circle
To center our box we use the align-items property to align our item on the cross axis, which in this case is the block axis running vertically. We use justify-content to align the item on the main axis, which in this case the inline axis running horizontally. This method has support for all browsers so use it freely.
.box {
background-color: #db9195;
position: relative;
display: -webkit-box;
display: -webkit-flex;
display: -ms-flexbox;
display: flex;
-webkit-box-pack: center;
-webkit-justify-content: center;
-ms-flex-pack: center;
justify-content: center;
-webkit-box-align: center;
-webkit-align-items: center;
-ms-flex-align: center;
align-items: center;
text-align: center;
width: 3.2rem;
height: 3.2rem;
border-radius: 50%;
overflow: hidden;
margin: 0 auto;
}
.box span {
font-weight: 400;
font-size: 1.4rem;
color: white;
text-transform: uppercase;
}
<div class="box">
<span>bs</span>
</div>
Result
bs