&:before: @mixin icon-fa {
font-family: FontAwesome;
font-weight: normal;
content: "";
margin-right: 6px;
color: $grey_dark;
font-size: large;
}
@mixin icon-ion {
font-family: "Ionicons";
content: "";
margin-right: 6px;
font-size: xx-large;
color: $grey_dark;
}