drupal-vue/docroot/themes/custom/vue_js/src/components/modal/modal.scss

// Import site utilities.
@import '../../global/utils/init';

.modal {
  .modal__modal {
    display: flex;
    height: 100%;

    .modal__content {
      margin: auto;
      padding: 20px 30px;
      background-color: $color-white;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.33);
      transition: opacity 300ms ease;
      width: 80%;
      max-width: 1000px;
      max-height: 70%;
      border-radius: 2px;
      position: relative;

      @include breakpoint($lg) {
        width: 55%;
      }
    }

    &:focus {
      outline: none;
    }

    h1,
    h2,
    h3,
    h4 {
      margin-top: 0;
    }

    .modal__close {
      cursor: pointer;
      position: absolute;
      top: 10px;
      right: 10px;
    }

    .modal__footer {
      border-radius: 0 0 2px 2px;
      background-color: #fafafa;
      padding: 4px 6px;
      height: 56px;
      width: 100%;
      text-align: right;

      .btn,
      .btn-flat {
        margin: 6px 0;
      }
    }
  }

  .modal__mask {
    position: fixed;
    z-index: 999;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    height: 100%;
    width: 100%;
    background: rgba(0, 0, 0, 0.6);
    opacity: 1;
    transition: opacity 300ms ease;
    will-change: opacity;
  }

  .modal-enter {
    opacity: 0;
  }

  .modal-leave-active {
    opacity: 0;
  }

  .modal-enter .modal-container,
  .modal-leave-active .modal-container {
    transform: scale(1.1);
  }
}