Element block pseudo-class :active generated with overflow hidden box-shadow 1px 1px 1px rgba(0,0,0,0.3) box-sizing content-box border 0px rgba(0,0,0,1) solid margin 0px position relative height auto cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal background display block border-radius width 680px padding 20px transform line-height 1 float none font-size 16px z-index auto transition