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