Element block pseudo-class :active generated with background height auto padding 20px border 0px rgba(0,0,0,1) solid box-sizing content-box cursor default font-size 16px overflow hidden float none box-shadow -5px -5px 13px rgba(94,39,39,0.3) transition width 160px margin 0px z-index auto display block border-radius font-weight normal transform text-shadow 1px 1px 1px rgba(0,0,0,0.2) position static line-height 1