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