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