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