I do not want to inherit the child opacity from the parent in CSS.
I have one div which is the parent, and I have another div inside the first div which is the child
For other people trying to make a table (or something) look focused on one row using opacity. Like @Blowski said use color not opacity. Check out this fiddle: http://jsfiddle.net/2en6o43d/
.table:hover > .row:not(:hover)