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