--- title: "Joy Opeyemi Oluwafemi (@JoyPaces) | Hashnode" description: "Web Developer | Technical Writer. Read the latest articles by Joy Opeyemi Oluwafemi on Hashnode." url: "https://hashnode.com/@JoyPaces" --- @JoyPaces # Joy Opeyemi Oluwafemi @JoyPaces · Nigeria · Joined February 2022 Web Developer | Technical Writer ### [CSS Box Model](https://joypaces.hashnode.dev/css-box-model?utm_source=hashnode&utm_medium=feed) Introduction When working with Cascading Style Sheet(CSS), HyperText Markup Language(HTML) elements are presented as boxes carved around them. Therefore, In other to style HTML elements effectively, it is important to know how CSS sees and relates t... 4 min read · [joypaces.hashnode.dev](https://joypaces.hashnode.dev/css-box-model?utm_source=hashnode&utm_medium=feed) [Jul 9, 2022](https://hashnode.com/posts/css-box-model/62c8c816e62bf98e0fb06b32) ### [JavaScript Function Parameters](https://joypaces.hashnode.dev/javascript-function-parameters?utm_source=hashnode&utm_medium=feed) Understanding ES6 Default Parameters 5 min read · [joypaces.hashnode.dev](https://joypaces.hashnode.dev/javascript-function-parameters?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/javascript-function-parameters/62c24187ccecfb25bbc76dc7) [Jul 4, 2022](https://hashnode.com/posts/javascript-function-parameters/62c24187ccecfb25bbc76dc7) ### [How To Use RGB(A) Values and HEX Colour Codes in CSS](https://joypaces.hashnode.dev/how-to-use-rgba-values-and-hex-colour-codes-in-css?utm_source=hashnode&utm_medium=feed) Specifying Colours in CSS 4 min read · [joypaces.hashnode.dev](https://joypaces.hashnode.dev/how-to-use-rgba-values-and-hex-colour-codes-in-css?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/how-to-use-rgba-values-and-hex-colour-codes-in-css/62bb83c47131dfe7a8b59f40) [Jun 28, 2022](https://hashnode.com/posts/how-to-use-rgba-values-and-hex-colour-codes-in-css/62bb83c47131dfe7a8b59f40) ### [How to Style HTML Elements Using External CSS](https://joypaces.hashnode.dev/how-to-style-html-elements-using-external-css?utm_source=hashnode&utm_medium=feed) Styling your Web Pages 4 min read · [joypaces.hashnode.dev](https://joypaces.hashnode.dev/how-to-style-html-elements-using-external-css?utm_source=hashnode&utm_medium=feed) [Jun 23, 2022](https://hashnode.com/posts/how-to-style-html-elements-using-external-css/62b4ee18b86f939ac81b16d8)