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