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