add_vouch {
    background: #1b790d;
    border-color: #1f9e0c;
    padding: 4px 8px;
    font-size: 12px;
    /* background: #8c7ae6; */
    position: relative;
    border-radius: 4px;
    margin-right: 15px;
    margin-top: -3px;
    display: inline-block;
}
.add_vouch span {
    padding: 3px 6px;
    background: rgba(0,0,0,0.3);
    border-radius: 3px;
    font-size: 11px
}