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