CSS Regions

by danield770

HTML

<div id="box-a" class="region"></div>
  <div id="box-b" class="region"></div>
  <div id="content" contenteditable>
      Lorem ipsum dolor sit amet, consectetur adipiscing elit. Praesent eleifend dapibus felis, a consectetur nisl aliquam at. Aliquam quam augue, molestie a scelerisque nec, accumsan non metus. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin cursus euismLorem ipsum dolor sit amet, consectetur adipiscing elit. Praesent eleifend dapibus felis, a consectetur nisl aliquam at. Aliquam quam augue, molestie a scelerisque nec, accumsan non metus. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin cursus euiod nisi, a egestas sem rhoncus eget.Lorem ipsum dolor sit amet, consectetur adipiscing eli</div>

CSS

*
{
    outline: none;
}
#content {
     -ms-flow-into: article;
    -webkit-flow-into: article;
}

.region {
    -ms-flow-from: article;
    -webkit-flow-from: article;
    box-sizing: border-box;
    position: absolute;
    width: 200px;
    height: 200px;
    padding: 0 1px;
    margin: auto;
    left:0;right:0;
    border: 2px solid lightBlue;
}

#box-a {
    top: 10px;
    background: #fff;
    z-index: 1;
    border-bottom: none;
}

#box-b {
    top: 210px;
    width: 400px;
    overflow: auto;
    margin-top: -2px;
}