Need some help with addthis css

Hi,

I want to itegrate Addthis to my website and it is acctualy pretty easy to do. Next think i wanted to put it in front of search in header and this is where i dont know how it shoud be done.

What i did is i added clas to my main css like this

.addthis_toolbox {
	float: right;
	}
	
#navMainSearch {
	float: right;
	}

Now i have 1 clas and 1 div in same selection with bouth float right, but how can i tell to "addthis" that it shoud be left to my navMainSearch?

Other question is all images that icluded in addthis are onder each other. This is becouse i deleted addthis_default_style after addthis_toolbox class.
Now i can get it back there again but i want to understand it first. I googled but could not find where does he get this "default_style" from. Originaly it was like:

Link to my shop

And one more think to ask becouse dont wonna make new thread for this is where can i make my search field longer.

Thanks in advance