Vertical Scroll; Cant Get To Stick

Not sure if this is the right section.

All im trying to do is have a vertical scroll bar ALWAYS on. I’ve found a few solutions, but nothing seems to work.

I’ve put this into my header.php
<style>
div.newscroll1 {
border:0px solid black;
width: 300px;
height: 600px;
overflow-y: auto;
}
</style>

The bar only appears when you hover over a title and then scroll with your mouse.

Any ideas what Im doing wrong?

My Page:
http://chicagoscifi.com/wp/archives/13597