papercss/src/modals.less

@import './colors.less';
@import './container.less';
@import './utilities.less';

.translate(@x; @y) {
  -webkit-transform: translate(@x, @y);
  -ms-transform: translate(@x, @y);
  transform: translate(@x, @y);
}
.transition-transform(@transition) {
  -webkit-transition: -webkit-transform @transition;
  -moz-transition: -moz-transform @transition;
  -o-transition: -o-transform @transition;
  transition: transform @transition;
}

.modal{

  &:before{
    content: "";
    display: none;
    background: rgba(0,0,0,.6);
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 10;
  }

  &:target{

    &:before{
      display: flex;
    }
    .modal-body{
      .translate(0, 0);
      top: 20%;
    }
  }

  .modal-body{
    flex: 1 1 auto;
    padding: 1.25rem;
    background: @white;
    border: 2px solid @muted-light;
    word-wrap: break-word;
    position: fixed;
    z-index: 11;
    max-width: 960px;
    @media @medium-screen {
      max-width: 85%;
    }
    @media @xsmall-screen {
      max-width: 90%;
    }
    .translate(0, -500%);
    .transition-transform(~"0.3s ease-out");
  }

  .btn-close{
    color: @primary-light;
    font-size: 30px;
    text-decoration: none;
    position: absolute; right: 0; top: 0;
    .margin;
    background: inherit;
    &:hover{
      color: @muted;
    }

  }

  .modal-title, h4 {
    margin-top: 0;
    margin-bottom: 0.5rem;
  }

  .modal-subtitle, h5 {
    .text-secondary;

    margin-top: 0;
    margin-bottom: 0.5rem;
  }

  .modal-text, p {
    margin-top: 0;
    margin-bottom: 1rem;
  }

  .modal-link + .modal-link,
  a + a {
    margin-left: 1.25rem;
  }

  a button {
    text-decoration: none;
    background: @white;
  }
}