.action {
    text-decoration: none;
    margin: 2px;
    padding: 0;
    border: 0;
    cursor: pointer;
}

.action span {
    color: #444444;
    border: 0;
    vertical-align: middle;
    padding: 4px;
    background: rgba(221, 221, 221, 1);
}

.action span:hover {
    color: #555555;
    background: rgba(238, 238, 238, 1);
}