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