title: How to avoid content from wrapping/overlapping on 100% zoom?
body: <p><a href="https://i.stack.imgur.com/rOZZu.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/rOZZu.png" alt="Here&#39;s a screengrab of how the tree is collapsing (chana should be connected to koppel)"></a>I'm working on a family tree that I found <a href="https://codepen.io/Pestov/pen/BLpgm" rel="nofollow noreferrer">here</a>. I've noticed as the tree grows it tends to collapse and overlap unless you zoom out at a specific level. Is there a way to either dynamically adjust the width of the content or is there a hackier way to resolve this?</p>
  
  <p>I've tinkered a bit with a wrapper and adjusting the margins/widths but haven't had any luck so far. </p>
  
  <p>Here's a <a href="https://jsfiddle.net/6x3dr8nL/3/" rel="nofollow noreferrer">fiddle</a>.
  Here is the CSS </p>
  
  <pre><code>* {
    margin: 0;
    padding: 0;
  }
  
  .tree ul {
    padding-top: 20px;
    position: relative;
  
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
  }
  
  .tree li {
    float: left;
    text-align: center;
    list-style-type: none;
    position: relative;
    padding: 20px 5px 0 5px;
  
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
  }
  
  /*We will use ::before and ::after to draw the connectors*/
  
  .tree li::before,
  .tree li::after {
    content: "";
    position: absolute;
    top: 0;
    right: 50%;
    border-top: 1px solid #ccc;
    width: 50%;
    height: 20px;
  }
  .tree li::after {
    right: auto;
    left: 50%;
    border-left: 1px solid #ccc;
  }
  
  /*We need to remove left-right connectors from elements without 
  any siblings*/
  .tree li:only-child::after,
  .tree li:only-child::before {
    display: none;
  }
  
  /*Remove space from the top of single children*/
  .tree li:only-child {
    padding-top: 0;
  }
  
  /*Remove left connector from first child and 
  right connector from last child*/
  .tree li:first-child::before,
  .tree li:last-child::after {
    border: 0 none;
  }
  /*Adding back the vertical connector to the last nodes*/
  .tree li:last-child::before {
    border-right: 1px solid #ccc;
    border-radius: 0 5px 0 0;
    -webkit-border-radius: 0 5px 0 0;
    -moz-border-radius: 0 5px 0 0;
  }
  .tree li:first-child::after {
    border-radius: 5px 0 0 0;
    -webkit-border-radius: 5px 0 0 0;
    -moz-border-radius: 5px 0 0 0;
  }
  
  /*Time to add downward connectors from parents*/
  .tree ul ul::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    border-left: 1px solid #ccc;
    width: 0;
    height: 20px;
  }
  
  .tree li a {
    border: 1px solid #ccc;
    padding: 5px 10px;
    text-decoration: none;
    color: #666;
    font-family: arial, verdana, tahoma;
    font-size: 11px;
    display: inline-block;
  
    border-radius: 5px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
  
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
  }
  
  /*Time for some hover effects*/
  /*We will apply the hover effect the the lineage of the element also*/
  .tree li a:hover,
  .tree li a:hover + ul li a {
    background: #c8e4f8;
    color: #000;
    border: 1px solid #94a0b4;
  }
  /*Connector styles on hover*/
  .tree li a:hover + ul li::after,
  .tree li a:hover + ul li::before,
  .tree li a:hover + ul::before,
  .tree li a:hover + ul ul::before {
    border-color: #94a0b4;
  }
  .tree-wrapper {
    margin: 0 auto;
    margin-left: -10px;
    width: 900px;
    min-width: 950px;
  }
  .tree {
    width: 100vw;
    height: 30vw;
    padding: bottom 30%;
    white-space: nowrap;
    min-width: 900px;
    min-height: 7000px;
  }
  </code></pre>