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