You can use text-align: center on the parent and change the img to display: inline-block → it therefore behaves like a text-element and is will be centered if ... ... <看更多>

Hi Friends In today's video I am going to show you how you can center an image using HTML and CSS. It's simple but still, ... ... <看更多>

Guide to aligning images in github readme.md files. ... This is the code you need to align images to the right: <img align="right" width="100" height="100" ... ... <看更多>

It is enough to use the center enviroment: \begin{center} \includegraphics{yourimage} \end{center}. ... <看更多>