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