wrapper « shadow « HTML CSS Q&A

1. What is the best semantic and valid method to make drop shadow around whole #wrapper? on all side    stackoverflow.com

What is the best semantic and valid method to make drop shadow around whole #wrapper? on all side. horizontally can be fixed but vertically should be expandable.

2. Box Shadow Doesnt go on Entire Wrapper    stackoverflow.com

Im Using

.shadow {
    -moz-box-shadow: 3px 3px 4px #000;
    -webkit-box-shadow: 3px 3px 4px #000;
    box-shadow: 3px 3px 4px #000;
    ...