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