@left-border-right-color: #999999;

esn-attachment-default-viewer {
  display: inline-flex;
  height: 100%;
  text-align: center;
  background-color:  @m-white;

  .esn-attachment-default-viewer {    
    display: inline-flex;
    min-height: 110px;
    min-width: 250px;

    .left {
      width: 30%;
      font-size: 6em;
      padding-top: 5px;
      border-right: 1px solid @left-border-right-color;
    }

    .right {
      width: 70%;
      padding: 10px;
    }
  }
}

@media only screen and (max-width: @screen-phone) {
  esn-attachment-default-viewer .esn-attachment-default-viewer {
    min-height: 100px;
    
    .left {
      font-size: 4.5em;
    }
  }
}