.popup {
position: fixed;
border-radius: 5px 5px 0px 0px;
background-color: grey;
color: white;
bottom: 0px;
width: 70%;
left:15%;
height: 32px;
padding: 10px;
z-index: 3500;
}
.popup.hidden{
bottom: -50px;
.popup a {
float: right;