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