.pub-alert-box
{
    position: absolute;
    top: 0;
    right: 15px;
    z-index: 999999;
}
.pub-alert
{
    width: 250px;
    padding: 20px 25px;
    font-size: 16px;
    font-family:'微软雅黑';
    color:white;
    background: #2ECC40;
    border-radius: 5px;
    margin-bottom: 15px;
}