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