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