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