Hi lebkao
Edit this file /templates/ja_company/tpls/blocks/topbar.php and find
<div class="topbar-left hidden-xs col-sm-6" >
Remove the hidden-xs to have it like below
<div class="topbar-left col-sm-6" >
1) Answered
2) Change the col-sm-value for topbar-right and left to sm-12
<div class="topbar-left col-sm-12" >
<div class="topbar-right pull-right col-xs-12 col-sm-12">
Regards