How to enlarge a div without moving other elements

Question

How can I stop this div to move all elements below where you select certain price?

To see what I am talking about please look at this link: Check the price table style 3 below that you can see that when you select certain price table all of the elements below are moving because of the pop-out. I want to be able to use this feature but of course without moving all of the elements below.

How can I do that?

Here is the link to a Javascript:JS

EDIT:

I am posting relevant HTML:

<!-- DC Pricing Tables:3 Start -->
  <div class="tsc_pricingtable03 tsc_pt3_style1">
    <div class="caption_column">
      <ul>
        <li class="header_row_1 align_center radius5_topleft"></li>
        <li class="header_row_2">
          <h2 class="caption">Choose plan</h2>
        </li>
        <li class="row_style_4"><span>Web Space</span></li>
        <li class="row_style_2"><span>Bandwidth</span></li>
        <li class="row_style_4"><span>E-mail accounts</span></li>
        <li class="row_style_2"><span>MySQL databases</span></li>
        <li class="row_style_4"><span><a href="#" class="tooltip" rel="Web-based control panel system">CPANEL</a></span></li>
        <li class="row_style_2"><span><a href="#" class="tooltip" rel="24/7 Support via Phone, Email, Web.">24/7 Support</a></span></li>
        <li class="footer_row"></li>
      </ul>
    </div>
    <div class="column_1">
      <ul>
        <li class="header_row_1 align_center">
          <h2 class="col1">starter</h2>
        </li>
        <li class="header_row_2 align_center">
          <h1 class="col1">$<span>5</span></h1>
          <h3 class="col1">per month</h3>
        </li>
        <li class="row_style_3 align_center"><span><a href="#" class="tooltip" rel="Lorem ipsum dolor sit amet, consectetur adipiscing elit.">10GB</a></span></li>
        <li class="row_style_1 align_center"><span><a href="#" class="tooltip" rel="Lorem ipsum dolor sit amet, consectetur adipiscing elit.">100GB</a></span></li>
        <li class="row_style_3 align_center"><span><a href="#" class="tooltip" rel="Tooltip info.">1</a></span></li>
        <li class="row_style_1 align_center"><span><a href="#" class="tooltip" rel="Lorem ipsum dolor sit amet, consectetur adipiscing elit.">1</a></span></li>
        <li class="row_style_3 align_center"><span class="pricing_no"></span></li>
        <li class="row_style_1 align_center"><span class="pricing_yes"></span></li>
        <li class="footer_row"><a href="" class="tsc_buttons2 grey">sign up!</a></li>
      </ul>
    </div>
    <div class="column_2">
      <ul>
        <li class="header_row_1 align_center">
          <h2 class="col2">basic</h2>
        </li>
        <li class="header_row_2 align_center">
          <h1 class="col2">$<span>10</span></h1>
          <h3 class="col2">per month</h3>
        </li>
        <li class="row_style_4 align_center"><span><a href="#" class="tooltip" rel="Lorem ipsum dolor sit amet, consectetur adipiscing elit.">30GB</a></span></li>
        <li class="row_style_2 align_center"><span><a href="#" class="tooltip" rel="Lorem ipsum dolor sit amet, consectetur adipiscing elit.">200GB</a></span></li>
        <li class="row_style_4 align_center"><span><a href="#" class="tooltip" rel="Tooltip info.">10</a></span></li>
        <li class="row_style_2 align_center"><span><a href="#" class="tooltip" rel="Lorem ipsum dolor sit amet, consectetur adipiscing elit.">10</a></span></li>
        <li class="row_style_4 align_center"><span class="pricing_yes"></span></li>
        <li class="row_style_2 align_center"><span class="pricing_yes"></span></li>
        <li class="footer_row"><a href="" class="tsc_buttons2 grey">sign up!</a></li>
      </ul>
    </div>
    <div class="column_3">
      <ul>
        <li class="header_row_1 align_center">
          <h2 class="col3">pro</h2>
        </li>
        <li class="header_row_2 align_center">
          <h1 class="col3">$<span>29</span></h1>
          <h3 class="col3">per month</h3>
        </li>
        <li class="row_style_3 align_center"><span><a href="#" class="tooltip" rel="Lorem ipsum dolor sit amet, consectetur adipiscing elit.">100GB</a></span></li>
        <li class="row_style_1 align_center"><span><a href="#" class="tooltip" rel="Lorem ipsum dolor sit amet, consectetur adipiscing elit.">500GB</a></span></li>
        <li class="row_style_3 align_center"><span><a href="#" class="tooltip" rel="Tooltip info.">50</a></span></li>
        <li class="row_style_1 align_center"><span><a href="#" class="tooltip" rel="Lorem ipsum dolor sit amet, consectetur adipiscing elit.">50</a></span></li>
        <li class="row_style_3 align_center"><span class="pricing_yes"></span></li>
        <li class="row_style_1 align_center"><span class="pricing_yes"></span></li>
        <li class="footer_row"><a href="" class="tsc_buttons2 grey">sign up!</a></li>
      </ul>
    </div>
    <div class="column_4">
      <ul>
        <li class="header_row_1 align_center radius5_topright">
          <h2 class="col4">biz</h2>
        </li>
        <li class="header_row_2 align_center">
          <h1 class="col4">$<span>39</span></h1>
          <h3 class="col4">per month</h3>
        </li>
        <li class="row_style_4 align_center"><span><a href="#" class="tooltip" rel="Lorem ipsum dolor sit amet, consectetur adipiscing elit.">Unlimited</a></span></li>
        <li class="row_style_2 align_center"><span><a href="#" class="tooltip" rel="Lorem ipsum dolor sit amet, consectetur adipiscing elit.">1000GB</a></span></li>
        <li class="row_style_4 align_center"><span><a href="#" class="tooltip" rel="Tooltip info.">Unlimited</a></span></li>
        <li class="row_style_2 align_center"><span><a href="#" class="tooltip" rel="Lorem ipsum dolor sit amet, consectetur adipiscing elit.">Unlimited</a></span></li>
        <li class="row_style_4 align_center"><span class="pricing_yes"></span></li>
        <li class="row_style_2 align_center"><span class="pricing_yes"></span></li>
        <li class="footer_row"><a href="" class="tsc_buttons2 grey">sign up!</a></li>
      </ul>
    </div>
  </div>
<!-- DC Pricing Tables:3 End -->
<div class="tsc_clear"></div> <!-- line break/clear line -->

And the CSS:

div.tsc_pricingtable03 div.column_1,
div.tsc_pricingtable03 div.column_2,
div.tsc_pricingtable03 div.column_3,
div.tsc_pricingtable03 div.column_4 { /* transitions */ -webkit-transition:box-shadow 0.1s ease; -moz-transition:box-shadow 0.1s ease; -o-transition:box-shadow 0.1s ease; -ms-transition:box-shadow 0.1s ease; transition:box-shadow 0.1s ease;}
div.tsc_pricingtable03 div.column_1:hover,
div.tsc_pricingtable03 div.column_2:hover,
div.tsc_pricingtable03 div.column_3:hover,
div.tsc_pricingtable03 div.column_4:hover { position:relative; z-index:100; left:-5px; top:-15px; /* shadow */ box-shadow:5px 0px 30px rgba(0, 0, 0, 0.5); -webkit-box-shadow:5px 0px 30px rgba(0, 0, 0, 0.5); -moz-box-shadow:5px 0px 30px rgba(0, 0, 0, 0.5);}

Answer 1

You can also consider using the CSS transform property, a technique that is also used in your fourth table. For example:

.some_table .some-table-column:hover {
  transform: scale(1.1);
}

CSS transforms are ideal for this, as they "allow to change the position of the affected content without disrupting the normal flow".