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