a:active {
    position: relative;
    top: 1px;
    right: -1px;
}



/*### sortable th ###*/

.sort-down:after {
    content: "\25BC";
}

.sort-up:after {
    content: "\25B2";
}

.sort-remove:after {
    content: "x";
}



/*### pagination ###*/

.pagination-info {
    margin-left: 10px;
    line-height: 33px;
    vertical-align: text-middle;
}



/*### form ###*/

.required:after {
    content: " *";
    color: gray;
}