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