.delete-all-messages {
    background: #fa1b1b;
    min-height: 32px;
    line-height: 2.30769231;
    padding: 0 12px;
    color: #fff;
    text-align: center;
    border: none;
    border-radius: 4px;
    text-decoration: none;
    text-shadow: none;
}

.delete-message {
    background: #2271b1;
    min-height: 32px;
    line-height: 2.30769231;
    padding: 0 12px;
    color: #fff;
    text-align: center;
    border: none;
    border-radius: 4px;
    text-decoration: none;
    text-shadow: none;
}