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