.info, .success, .waarschuwing, .error, .warning {
	font-family:Arial, Helvetica, sans-serif; 
    font-size:13px;
 	border: 1px solid;
    margin: 10px 0px;
    padding:5px 10px 5px 50px;
    background-repeat: no-repeat;
    background-position: 10px center;
}

.info {
    color: #00529B;
    background-color: #BDE5F8;
    background-image: url('../images/information.png');
}

.success {
    color: #4F8A10;
    background-color: #DFF2BF;
    background-image:url('../images/ok.png');
}

.waarschuwing, .warning{
    color: #9F6000;
    background-color: #FEEFB3;
    background-image: url('../images/error.png');
}

.error {
    color: #D8000C;
    background-color: #FFBABA;
    background-image: url('../images/halt.png');
}

.popup{
display:block;
border:1px solid;
display:none; 
position: absolute;
background-color:white;
width:600px;
height:400px;
margin:0px auto;
margin-left: auto;
margin-right: auto;
text-align: center;

left: 50%;
margin-left: -300px; /* - (width/2)  */
}