tango: remove some unused CSS styles
tango: remove some unused CSS styles

maxcom/lorsource,kloun/lorsource,fat0troll/lorsource,kloun/lorsource,bodqhrohro/lorsource,maxcom/lorsource,ymn/lorsource,ymn/lorsource,bodqhrohro/lorsource,fat0troll/lorsource,hizel/lorsource,fat0troll/lorsource,bodqhrohro/lorsource,maxcom/lorsource,ymn/lorsource,hizel/lorsource,hizel/lorsource,maxcom/lorsource,hizel/lorsource,kloun/lorsource,ymn/lorsource,fat0troll/lorsource,kloun/lorsource