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