Black bar icons misaligned in v1.2/3

Created by: khawkins98

When has the newer EBI Icon font files (v1.2 of the fonts are served from the CSS, which is newer than what is on most EBI machines) it does not play well in Safari 9 and 10.

Specifically when the icons are inserted as a pseudo :before element.

Safari appears to treat this as an unassigned display attribute equivalent to display:block:

This bit of css resloves:

.masthead-black-bar ul li a::before {
    display: inline-block;
}