Created attachment 125541 [details]
open file to view the html css Bug under Writer LO513
Here is a reproducable bug in LO 5.1.3
Open the html file in LO and compare the look in a browse.
You'll see the colors issues:
1/ font colors of 1st and last column
2/ background color of 1st column
3/ colors between cells
Changing summary to be about issues 1 and 2. Will create a new report for 3.
Bug is still valid in latest LO 18.104.22.168
Still present in LO 6.3.2
probably it would be better to change the html rendering engine to html5