HTML <input> Tag - W3Schools
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CSS Box Model - W3Schools
In CSS, the term "box model" is used when talking about design and layout. The CSS box model is essentially a box that wraps around every HTML element. It consists of: content, padding, …
HTML <textarea> Tag - W3Schools
The <textarea> tag defines a multi-line text input control. The <textarea> element is often used in a form, to collect user inputs like comments or reviews. A text area can hold an unlimited …
HTML Forms - W3Schools
The <form> element is a container for different types of input elements, such as: text fields, checkboxes, radio buttons, submit buttons, etc. All the different form elements are covered in …
CSS Box Sizing - W3Schools
CSS Box Sizing. The CSS box-sizing property allows us to include the padding and border in an element's total width and height.
HTML Text Formatting - W3Schools
HTML <i> and <em> Elements. The HTML <i> element defines a part of text in an alternate voice or mood. The content inside is typically displayed in italic. Tip: The <i> tag is often used to …
HTML DOM Input Text Object - W3Schools
Input Text Object. The Input Text object represents an HTML <input> element with type="text". Access an Input Text Object. You can access an <input> element with type="text" by using …
HTML <input> readonly Attribute - W3Schools
A read-only input field cannot be modified (however, a user can tab to it, highlight it, and copy the text from it). The readonly attribute can be set to keep a user from changing the value until …
How To Create Popups - W3Schools
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CSS Layout - Horizontal & Vertical Align - W3Schools
Center Align Text. To just center the text inside an element, use text-align: center;