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