I Steps: Go to http://esfang.zh.house.sina.com.cn/ II Issue: content left aligned instead of center aligned III Conclusion: In webkit/FF3 it's taking margin as 0 so it left align In IE and Opera it's taking table property align="center" so it center align. IV Other Browsers: IE7: ok FF3: not ok V Nightly tested: 37382
Created attachment 24412 [details] reduction.zip
This bug is ~3 years old now. Is it still reproducible?
The attribute align=center is mapped to {-webkit-margin-start:auto; -webkit-margin-end:auto} in the user agent stylesheet. The author stylesheet in this reproduction takes precedence and sets the left margin of the table to zero, effectively left-aligning it. WebKit is working as intended.