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