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