scinote-web/app/assets/stylesheets/my_modules/protocol.scss

.task-protocol {
  .insert-step {
    align-items: center;
    color: $color-concrete;
    cursor: pointer;
    display: flex;

    &::before,
    &::after {
      background-color: $color-concrete;
      content: "";
      display: inline-block;
      flex-grow: 1;
      height: 3px;
    }

    .fa-plus {
      margin: 0 .5em;
    }

    &:hover {
      color: $brand-primary;

      &::before,
      &::after {
        background-color: $brand-primary;
      }
    }
  }
  .protocol-options-dropdown {
    a {
      cursor: pointer;

      &.disabled {
        cursor: default;
        pointer-events: none;
      }
    }
  }
}