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