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