Putting two or more images side by side in CSS can be achieved by making use of the float property. Using the float property, you can make two or more elements appear side by side, but it also requires the use of other properties, such as the width property. Here are the steps to place two pictures side by side in CSS:
Start by wrapping both images in an HTML div element, this will provide a container for the the images.
Now that the div element has been created, assign a “float: left” property to each of the two images. This will make the images appear side by side, with the one on the left taking precedence.
Next, add a width property of “50%” to each of the images. This will make sure that both of the images have equal width, thus appearing side by side.
Assign a "margin” property to the images. Providing some margin in between the two images will make sure that the images have some space between them.
Finally, the last step is to assign a “display: block” property to both of the images. This will make sure that the images are in line with each other and display properly.
These 5 steps can be used to place two pictures side by side in CSS. For more information about this process, please visit https://www.mindtufts.org/how-to-put-two-pictures-side-by-side-in-css/.