.pop-up-container 
{
    display: inline-block;
    width:300px;
    max-width: 300px;
    position: absolute;
    -webkit-transform: translate(-50%);
    -moz-transform: translate(-50%);
    transform: translate(-50%);
    left: 50%;
    border-radius: 6px 6px 5px 5px;
    top: 150px;
    z-index: 1000;
    box-shadow: 0px 2px 7px 1px black;
}

.header-bar 
{
    background-color:#64a70b;
    text-align: center;
    border-radius:5px 5px 0 0;
}

.header-bar h2
{
    font-weight:bold;
    color:white;
    padding: 5px 0;
    text-align: center;
}

.text-wrapper
{
    margin-bottom:15px;
}