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