 var(--paper-grey-300);
      }

      iron-doc-property[configuration] {
        display: none !important; /* Never. */
      }

      #behaviors > p {
        box-sizing: border-box;
        cursor: pointer;
        display: block;
        padding: 16px 24px;
      }

      #behaviors > p:last-of-type {
        border-bottom: none;
      }

      paper-button:hover {
        color: var(--paper-pink-500);
      }
    </style>
  </template>
</dom-module>
