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