Add backticks

Add backticks & properties/values

Author: valgaze

z01-web-standards.md

@@ -150,7 +150,8 @@ children and attributes, and you can respond to the same mouse/touch events.
 
 Even CSS styles and selectors can apply to SVG elements. The CSS attribute names for SVG
 come from the SVG definition, so they are sometimes different from their
-HTML brethren. (For example, to change the background color of a div to red you would set its "background-color" to red but to get the same effect on an SVG rectangle you would instead use the attribute "fill" since an SVG rect doesn't respond to background-color for styling.)
+HTML brethren. (For example, to change the background color of a div to red you would select it then set  `background-color: red` but to get the same effect on an SVG rectangle you would instead use the attribute `fill: red` since an SVG rect doesn't respond to background-color for styling.)
+
 
 SVG defines tags for lots of basic shapes, like `<rect>` and `<circle>` and `<line>`.