ok, in the webassist/themes/Sunt%20Snop%20Rosa/css/default_styles.css file, change the z-index for the menu
change:
#cssmw {
float: left;
margin-bottom: 0;
text-align:center;
white-space:nowrap;
}
to:
#cssmw {
float: left;
margin-bottom: 0;
text-align:center;
white-space:nowrap;
position: relative;
z-index: 9999;
}