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