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