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