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