Dasmoto's art & craft project review needed

Projects Off-platform Practice Projects
1

I’ve completed the first project and maybe you found some points of improvement.

Folder structure:

resources
css
index.css
images
finnish.jpeg
frames.jpeg
hacksaw.jpeg
pattern.jpeg
dasmotos-arts_redline.jpeg
index.html

The html:

<!DOCTYPE html>
<html lang="en">
<head>
	<link rel="stylesheet" href="resources\css\index.css">
	<meta charset="UTF-8">
	<meta http-equiv="X-UA-Compatible" content="IE=edge">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>Dasmoto's arts & crafts project</title>
</head>
<body>
	<section>
		<h1>Dasmoto's Arts &amp; Crafts</h1>
	</section>
	<section>
		<h2>Brushes</h2>
		<img src="resources/images/hacksaw.jpeg" alt="frames">
		<h4>Hacksaw Brushes</h4>
		<p>Made of the highest quality oak, Hacksaw brushes are known for their weight and ability to hold paint in large amounts. Available in different sizes. <span>Starting at $3.00 / brush.</span></p>
	</section>
	<section>
		<h2>Frames</h2>
		<img src="resources/images/frames.jpeg" alt="frames">
		<h4>Art Frames (assorted)</h4>
		<p>Assorted frames made of different material, including MDF, birchwood, and PDE. Select frames can be sanded and painted according to your needs. <span>Starting at $2.00 / frame.</span></p>
	</section>
	<section>
		<h2>Paint</h2>
		<img src="resources/images/finnish.jpeg" alt="finnish">
		<h4>Clean Finnish Paint</h4>
		<p>Imported paint from Finland. Over 256 colors available in-store, varying in quantity (1 oz. to 8 oz.). Clean Finnish paint microbinds to canvas, increasing the finish and longevity of any artwork. <span>Starting at $5.00 / tube.</span></p>
	</section>
</body>
</html>

The accompanying css:

h1 {
    background-image: url('../../resources/images/pattern.jpeg');
    background-size: cover;
    background-position: center;
    font-family: helvetica;
    font-size: 100px;
    font-weight: bold;
    color: khaki;
    text-align: center;
}

section h2{
    font-family: helvetica;
    font-size: 32px;
    font-weight: bold;
    color: white;
    
}
section:nth-of-type(2) h2{
    background-color: mediumspringgreen;
}
section:nth-of-type(3) h2{
    background-color: lightcoral;
}
section:nth-of-type(4) h2{
    background-color: skyblue;
}

span {
    font-family: helvetica;
    font-size: bold;
    color: blue;
}