I have 2 nested div\'s that should be 100% wide. Unfortunately the inner div with the Textbox overflows and is actually larger than the outer div. It has a left margin and overf
If some other portion of your layout is influencing the div width you can set width:auto and the div (which is a block element) will fill the space
div
width:auto
If that's still not working we may need to see more of your layout HTML/CSS