IT61/it61-rails

.modal {
  $mobile-screen: 767px !default;
  $medium-screen: 30em !default;
  $large-screen: 50em !default;

  label {
    cursor: pointer;
    font-weight: normal;
    margin-bottom: 0;
  }

  .modal-state {
    display: none;
  }

  .modal-fade-screen { // overlay
    @include position(fixed, 0 0 0 0);
    overflow-y: auto;
    background-color: rgba(0, 0, 0, 0.6);
    opacity: 0;
    transition: opacity 0.25s ease;
    visibility: hidden;
    z-index: 99999;

    @include media($large-screen) {
      padding-top: 5em;
    }
  }

  .modal-bg {
    @include position(absolute, 0 0 0 0);
    cursor: pointer;
  }

  .modal-close {
    cursor: pointer;
    float: right;
    margin-top: 15px;
  }

  .modal-inner {
    padding: 15px;
    background-color: #fff;
    margin: auto;
    max-width: 750px;
    position: relative;
    top: 0.5em;
    transition: opacity 0.25s ease;
    overflow: hidden;
    border-radius: 3px;

    @include media($mobile-screen) {
      width: 90%;
    }

    @include media($medium-screen) {
    }

    @include media($large-screen) {
    }

    #map {
      width: auto;
      height: 600px;
      margin: 0 auto;
    }
  }

  .modal-state:checked + .modal-fade-screen {
    opacity: 1;
    visibility: visible;
  }

  .modal-content {
    max-height: 600px;
    overflow: hidden;
  }
}

.modal-open {
  overflow: hidden;
}

.modal-closed {
  overflow: auto;
}