Need regulare expression written

I have this string:

.class_99 { width:325px; height:40px; background-color: none; padding: 3px; } .class_100 { padding-bottom: 1px; padding-top: 4px; padding-left: 3px; padding-right: 3px; vertical-align:top; text-align:left; } 

Code (markup):

I need 2 regular expressions written to extract the values of width and height in the class_99 class.

So the values in this case would be 325px and 40px.

Can someone write that?

 

You can try with this:

^\.class_99(.*)width:([ ]*)([0-9]+)px;(.*)height:([ ]*)([0-9]+)px;


Results are in $3 and $6

You can try yourself on this page: http://www.fileformat.info/tool/regex.htm