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