How to Left, Right, Center Align With CSS. Instead of using HTML alignment attributes with the HTML tags that markup text, the best practice for web designers is to. Instructions. If you want to center an image like that of the cowboys on horses shown above, first figure out what your CSS selector should be. The selector for an. Centering (horizontally and vertically) an image in a box The problem. We want to center an image inside a container, bigger than the image and with assigned dimensions. Tip: Center aligning has no effect if the width property is not set (or set to 100%). Tip: For aligning text, see the CSS Text chapter. I have a div tag which contains text, and I want to align the contents of this div vertically center. Here is my div style: box height: 90px; width: 270px. Floating images using CSS. Floating images allows images to horizontally align with each other and allows text to wrap around the image. The following will explain. Our forums have 32,814 members and 63,400 total posts! HTML Code Tutorial 2015 Contact Us | Privacy Policy Definition and Usage. The style tag is used to define style information for an HTML document. Inside the style element you specify how HTML elements should render. Is the property text-align: center; a good way to center an image using CSS? img text-align: center; Cascading Style Sheets, level 1 W3C Recommendation 17 Dec 1996, revised 11 Apr 2008.