scinote-web/app/assets/stylesheets/access_permissions/access_modal.scss

#user_assignments_modal {
  .modal-body {
    max-height: 400px;
    min-height: 250px;
    overflow: auto;
    padding-top: 0;
  }

  .member-item {
    border-bottom: 1px solid $modal-header-border-color;

    margin: 0 .5em;
    padding: .5em;
  }

  .user-assignment-role .dropdown-toggle,
  .user-assignment-remove .btn {
    border-width: 0;
  }

  .new-member-item .user-assignment-role .dropdown-toggle {
    border-width: 1px;
    border-color: $color-volcano;
    width: 200px;
  }

  .permission-object-tag {
    @include font-small;
    background: $color-concrete;
    border-radius: $border-radius-tag;
    cursor: pointer;
    padding: .25em;
  }

  .member-item,
  .user-assignment-info,
  .user-assignment-controls {
    align-items: center;
    display: flex;
  }

  .user-assignment-controls {
    margin-left: auto;
  }

  .global-avatar-container {
    margin-right: 1em;
  }

  .user-assignment-remove {
    margin-left: 1em;
  }

  a,
  .bootstrap-select > .dropdown-toggle.bs-placeholder {
    color: $color-volcano;
  }

  .sci-checkbox-container {
    margin-right: 1em;
  }

  .sci-input-container {
    margin-top: 1em;

    .fa-search {
      color: $color-alto;
    }
  }

  .user-assignments-description {
    margin: 1em .5em;
  }

  hr {
    margin: 1em 0;
  }
}