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