use html to markup web pages as follow.
1.Heading font color is navy color. The image file named grand canyon 1.jpg
<html>
<head>
<style>
#Heading { color: navy; }
</style>
</head>
<body>
<h1 id="Heading">A heading</h1>
<img src="grand canyon 1.jpg" />
</body>
</html>