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