Dear Harris Dimoliatis,
Please go to Template Manager, in Layout tab, check what layouts be chosen on Default Layout, Override Layout in all menu ID. Then please open these xml files on folder: yoursite\templates\sj_jare25\layouts, find the code:
<position class="span5" data-normal="span4d8" data-tablet="span4d8" data-stablet="span4" type="feature">@menu</position>
<position class="span2" data-normal="span2d4" data-tablet="span2d4" data-stablet="span4" type="feature">@logo</position>
<position class="span5" data-normal="span4d8" data-tablet="span4d8" data-stablet="span4" style="ytmod" type="modules">position-0</position>
and replace the code:
<position class="span3" data-normal="span3" data-tablet="span3" data-stablet="span4" type="feature">@logo</position>
<position class="span9" data-normal="span9" data-tablet="span9" data-stablet="span8" type="feature">@menu</position>
<position class="span12 first" data-normal="span12" data-tablet="span12" data-stablet="span12" style="ytmod" type="modules">position-0</position>
( Note: after you change the layout will affect the display on moblile. You can customize the CSS for better display)
Thanks !