.confirm-alert .messenger-actions > span > a
{
    color: #ffffff !important;
}
.confirm-alert .messenger-actions > span > a:hover
{
    color: #333333 !important;
}
.confirm-alert .messenger-actions > span[data-action="ok"] > a
{
    background-color: #00a65a;
}
.confirm-alert .messenger-actions > span[data-action="cancel"] > a
{
        background-color: #dd4b39;
}
.confirm-alert
{
    min-width: 220px;
    max-width: 400px;
    position: fixed;
    top: 50%;
    left: 50%;
    /* bring your own prefixes */
    transform: translate(-50%, -50%);
    z-index: 100001;
}
.blockOverlay
{
    z-index: 100000 !important;
}