Element block pseudo-class :active generated with width 160px font-weight normal position static text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 2px 1px 1px rgba(0,0,0,0.3) overflow hidden background border 0px rgba(0,0,0,1) solid height auto z-index auto box-sizing content-box margin 0px font-size 16px transition line-height 1 display block border-radius padding 20px cursor default transform float none