Element block pseudo-element :before generated with text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-size 16px cursor default transform box-shadow 0px 2px 1px rgba(0,0,0,0.3) display block transition z-index auto line-height 1 width 160px padding 20px border-radius overflow hidden height auto float none border 0px rgba(0,0,0,1) solid margin 0px background font-weight normal position static box-sizing content-box