Element block pseudo-class :active generated with position static z-index auto font-weight normal transform border-radius height auto box-sizing content-box display block width 160px cursor default padding 20px text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 1px 1px 1px rgba(0,0,0,0.3) transition border 0px rgba(0,0,0,1) solid margin 0px font-size 16px overflow hidden background float none line-height 1