This course teaches you the basics of Cascading Style Sheets, or CSS as it's commonly abbreviated.
CSS is a simple standardized syntax that gives web designers extensive control over the presentation of their web pages and is an essential component of web design today.
All you need is a simple text editor such as Notepad and a web browser, e.g. Mozilla Firefox, which is free.
• Useful questions and answers on Forum HTML - CSS.
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h3 { padding: 2px 0.2em; }
// gets first Div with class="cls", and shows its content var elm = document.querySelector("div.cls"); alert(elm.innerHTML);
if(isset($_POST["field"])) { echo $_POST["field"]; }