.change-loaded-dataset {
  padding-top: 10px;

  ul {
    padding: 0;
    list-style-type: none;
    margin-bottom: 20px;
  }

  li {
    margin-bottom: 10px;
    display: inline-block;
    vertical-align: top;
    box-sizing: border-box;
    width: 100%;
    padding: 0 20px 0 10px;
    @media (min-width:640px) {
      padding-right: 10px;
      width: 49%;
    }
  }
}

.change-loaded-dataset {
  padding-top: 10px;

  ul {
    padding: 0;
    list-style-type: none;
    margin-bottom: 20px;
  }

  li {
    margin-bottom: 10px;
    display: inline-block;
    vertical-align: top;
    box-sizing: border-box;
    width: 100%;
    padding: 5px 20px 5px 10px;
    @media (min-width:640px) {
      padding-right: 10px;
      width: 49%;
    }

    &.selected {
      background-color: #eef0f7;
      border: 1px solid #aeb8d4;
      border-radius: 3px;
    }
  }
}

Add visual style for selected dataset in the dataset list
Add visual style for selected dataset in the dataset list

@kanitw Good suggestion! I've settled on this for now; I'm going to
move on to another issue for the time being, but this does make it
much more evident which dataset is selected

![image](https://cloud.githubusercontent.com/assets/442115/10552636/3179ffae-7423-11e5-9817-2cc1bc1738e7.png)
