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