I need to do a lot of divs inside other divs, and I can't seem to understand what is the problem with my code, so the divs do not get the height of the divs below the- and everything is a mess!
my aspx code:
<div class="tabcontent">
    <div class="tabcontent-inner">
        <div class="tabcontent-inner-left grid_20">
        </div>
        <div class="tabcontent-inner-right grid_20">
        </div>
    </div>
</div>
my stylesheet css:
.tabcontent-inner {
    width: inherit;
    padding: 10px 10px 10px;
    margin-top: 10px;
    margin-bottom: 1px;
    position: relative;
    display: block;
}
.tabcontent-inner-left {
    padding: 20px 20px;
    border-left: solid 1px #ddd;
    width: 45%;
   float: left
}
.tabcontent-inner-right{
    padding: 20px 20px;
    border-right: solid 1px #ddd;
    width: 45%;
    float: right
}
Basically, I want the tabcontent-inner div to get the height of what is inside of it.
 
     
     
     
    