from reading above you can add the code below into the custom.css file to correct the problem. I am not to familiar with this theme just trying to help out.
icon, .helpicon, .warnicon, .infoicon, .chevricon {
display: inline-block;
margin: 0 .25em;
width: 1.25em;
height: auto;
vertical-align: middle;
line-height: 1.25em;
}