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