I have to build a table with 5 columns. The table width is variable (50% of content width). Some columns contain fixed-size buttons, so those columns should have a fixed with, s
to fixed width in a table, you need the table-layout propertie set to fixed;
Since you mix % and px , it will not be coherent .
You may set only the px width and eventually a small value of % and let other column to use width left avalaible. example : http://jsfiddle.net/M4Et8/2/
Column1
Column2
Column3
Column4
Column5