fix top bar on firefox
fix top bar on firefox

Signed-off-by: David A. Cuadrado <9e86d6d2f3901859480d56aec66da07500c6a5df@gmail.com>

umamao/umamao,quango/pegasus,cctuan/shapado_g,cctuan/shapado_g,cctuan/shapado_g,ooohiroyukiooo/shapado,NazarK/shapado,gravityrail/shapado,quango/shapado-temp,sinnerex/zoorab,gravityrail/shapado,StephenSullivan/quango-junk,amyhua/QnA,umamao/umamao,mofaq/quango-classic,stan/shapado,StephenSullivan/quango-junk,mofaq/quango-classic,mofaq/quango-classic,ooohiroyukiooo/shapado,ooohiroyukiooo/shapado,amyhua/QnA,quango/mc-shapado,mofaq/quango-classic,ricodigo/shapado,amyhua/QnA,binarycode/shapado,sinnerex/zoorab,anuragsolanki/ofri-Haus,quango/pegasus,quango/quango,10xEngineer/shapado,ricodigo/shapado,anuragsolanki/ofri-Haus,quango/shapado-temp,sinnerex/zoorab,quango/quango,ooohiroyukiooo/shapado,binarycode/shapado,NazarK/shapado,StephenSullivan/quango-junk,quango/pegasus,umamao/umamao,quango/mc-shapado,ricodigo/shapado,NazarK/shapado,quango/quango,stan/shapado,quango/quango,stan/shapado,10xEngineer/shapado,10xEngineer/shapado,gravityrail/shapado,StephenSullivan/quango-junk,stan/shapado