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