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