, , span, . vertical-align:middle div.secureHome-sessions-top-status-img .
. .
<div>
<div class="secureHome-sessions-top-status0">
<div class="secureHome-sessions-top-status-img0"></div>
<div>this is center</div>
</div>
</div>
<div>
<div class="secureHome-sessions-top-status">
<div class="secureHome-sessions-top-status-img"></div>
<div>this isn't center</div>
</div>
</div>
CSS
<style>
div.secureHome-sessions-top-status0 {
float: left;
width: 20%;
margin-left: 2%;
height: 20px;
background: lightblue;
}
div.secureHome-sessions-top-status-img0 {
float: left;
width: 20px;
height: 20px;
background: red;
background-image: url('https://upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Thumbs_up_font_awesome.svg/512px-Thumbs_up_font_awesome.svg.png');
background-repeat: no-repeat;
background-position: center;
background-size: contain;
vertical-align: middle;
}
div.secureHome-sessions-top-status {
float: left;
width: 20%;
margin-left: 2%;
height: 20px;
background: lightblue;
text-align: center;
}
div.secureHome-sessions-top-status-img {
display: inline-block;
width: 20px;
height: 20px;
background: red;
background-image: url('https://upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Thumbs_up_font_awesome.svg/512px-Thumbs_up_font_awesome.svg.png');
background-repeat: no-repeat;
background-position: center;
background-size: contain;
vertical-align: middle;
}
</style>