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