lens/renderer/components/drawer/drawer-param-toggler.scss

.DrawerParamToggler {
  .param-label {
    flex-grow: 2
  }

  .param-link {
    cursor: pointer;

    .param-link-text {
      color: $lensBlue;
      text-decoration: underline;
    }
  }

  .param-content {
    &.open {
      display: block;
    }

    display: none;
  }
}