overflow:hidden ignoring bottom padding

I prefer to use as few <div>s as possible.

<div class="container">
  <p>Hello, this is text.</p>
  <p>Hello, this is text.</p>
  <p>Hello, this is text.</p>
  <p>Hello, this is text.</p>
  <p>Hello, this is text.</p>
  <p>Hello, this is text.</p>
  <p>Hello, this is text.</p>
  <p>Hello, this is text.</p>
  <p>Hello, this is text.</p>
  <p>Hello, this is text.</p>
  <p>Hello, this is text.</p>
</div>

.container{
  padding: 30px 30px 0;
  position: relative;
  width: 240px;
  height: 170px;
  border:1px solid #000;
  overflow: hidden;
}
.container:after{
  content: ' ';
  display: block;
  background-color: red;
  height: 30px;
  width: 100%;
  position: absolute;
  bottom: 0;
}

http://jsfiddle.net/bgaR9/

naturally in a world without IE < 9