Using Adblock to Block Baidu Promotional Ads in Firefox
Using Adblock Plus to block Baidu promotional ads in Firefox. If you simply use Element Hiding Helper for Adblock Plus to hide elements, the blocked areas will show blank space because the br tag is ignored. However, you just need to add the following rules for perfect blocking.
baidu.com##.ec_pp_fbaidu.com##.ec_pp_f+br