/* add sorting icons to gridview sort links */
a.asc:after, a.desc:after {
    position: relative;
    top: 1px;
    display: inline-block;
    font-family: 'FontAwesome';
    font-style: normal;
    font-weight: normal;
    line-height: 1;
    padding-left: 5px;
    color: #ccc;
}

a.asc:after {
    content: "\f062";
}

a.desc:after {
    
    content: "\f063";
}

/*
.sort-numerical a.asc:after {
    content: "\e153";
}

.sort-numerical a.desc:after {
    content: "\e154";
}

.sort-ordinal a.asc:after {
    content: "\e155";
}

.sort-ordinal a.desc:after {
    content: "\e156";
}

.grid-view th {
    white-space: nowrap;
}
*/