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