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