Hello forum!
My first site is not yet completely finished but I can see the light at the end of the tunnel.
Here is a sneak view: http://hs.area49.eu/index.html
Being unfinished, it is still password protected.
I am confident though that nobody should here have any problem whatsoever memorising the ID/password combination 
ID: blocsapp
PW: blocsapp
I still have to shoot some pictures (actually quite a lot) and some of the cross references links in the text do not work yet, but otherwise the PC view is pretty much finished.
Now, for the tablet and mobile view I need to exchange the position of the the blocs with text and those with pictures.
In other words, the current order in PC view:
picture - text
text-picture
picture-text
for tablet and mobile needs to be changed to:
picture
text
picture
text
picture
text
Simply going into mobile view, grabbing a bloc and moving it does not work (obviously).
What would be a smart way to go about it?