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