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