message: protocol designer: accordian dropdowns, images for most containers
diff: @value slotGap: 10px;
  /*COLORS*/
  -@value lightgray: #e9e9e9;
  +@value lightgray: #d0d0d0;
  +@value gray: #9a9a9a;
  +@value darkgray: #5f5f5f;
  /* GLOBAL STYLES! */
  @@ -212,19 +214,20 @@ textarea {
  .labwareDropdown {
  position: absolute;
  - bottom: 0;
  + top: 0;
  color: black;
  text-align: left;
  font-size: 10pt;
  width: calc(slotWidth * slotScale * 1.5);
  - background-color: gray;
  + background-color: lightgray;
  border: 3px solid darkgray;
  z-index: 500;
  + color: darkgray;
  composes: disableSelect;
  }
  .labwareDropdown label {
  - color: black;
  + text-transform: none;
  font-size: 12pt;
  font-weight: bold;
  }
  @@ -234,14 +237,9 @@ textarea {
  overflow-y: scroll;
  }
  -/* Bold single menu items or single subitem only */
  -.labwareDropdown > ul li:hover {
  - font-weight: bold;
  -}
  -
  -.labwareDropdown > ul li ul:hover {
  - font-weight: normal;
  -}
  +/*.labwareDropdown > ul li ul li {
  + color: gray;
  +}*/
  .labwareDropdown > ul li ul li:hover {
  font-weight: bold;
  