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