causeway-standard-theme/causeway/components/form-fields/image-input.less

// Image input
// --------------------------------------------------

.form-group.image-input {
  .image-display-wrapper {
    float: left;
    display:block;
    border: 6px solid @white;
    //box-shadow: 0px 1px 5px 1px #aaa;
    width: 196px;
    height: 196px;
    position: relative;
  }

  &.invalid .image-display-wrapper:after {
    content: "";
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/icons/error-icon.png');
    background-position: 100% 1px;
    background-repeat: no-repeat;
    border: 1px solid @red;
  }

  img {
    display: block;
    max-width: 100%;
  }

  .btn-file-choose {
    margin-top: 172px;
    margin-left: 0;
    margin-right: 0;
    //box-shadow: 0 2px 2px #aaa;
    .inline;
  }

  &.disabled {
    .btn-file {
      display: none;
    }
  }

  &.readonly {
    img {
      display: block;
    }

    .btn-file {
      display: none;
    }
  }

  &.file-exists {
    .btn-file-choose {
      display: none;
    }
  }
}

.form-inline .form-group.file-input {
  .form-control {

  }

  &.readonly {
    .form-control {

    }
  }
}