html - Select text node with CSS -

i have following html markup:

<h1>       <div class="sponsor">            <span>hello</span>        </div>       world  </h1> 

when use css selector h1 hello world.

is there css selector can take text node? world in example?

edited:

i can't unfortunately change markup , have use css selectors because work system aggregates rss feeds.

the current state of css can't this, check link: w3c

the problem here content write screen doesn't show in dom :p.

also ::outside doesn't seem work yet (at least me in safari 6.0.3) or doesn't generate desired result yet.

check fiddle , check dom source: jsfiddle

finally there attribute selectors a { content: attr(href);}, making css able read dom-node attributes. there doesn't seem innerhtml equivalent of yet. great tho if possible, whereas might able manipulate inner markup of tag.