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