Guidelines for creating a basic CSS modal

I am working on creating simple modal divs:

<div class="modal"></div>
<div class="modal-content"></div>

Here are the related CSS rules:

.modal{position:fixed;background:#444;opacity:0.5;width:100%;height:100%;left:0;right:0;bottom:0;top:0;}
.modal-content{position:fixed;background:#fff;width:auto;height:auto;top:25%;left:25%;right:25%;}

My goal is to keep .modal-content centered on the page with a maximum width of 500px, while maintaining its current auto width.

Can this be achieved without using JavaScript?

javascripthtmlcssmodal-dialog

Answer №1

Consider incorporating the following CSS properties

max-width:500px;
margin:0 auto 0 auto;

into the style of .modal-content

Hopefully this meets your requirements, thank you.

Answer №2

Mastering vertical alignment in CSS may seem challenging at first, but it is definitely achievable. Check out this resource for some helpful examples:

If you find CSS cumbersome, using JavaScript and jQuery can make the process much simpler, especially when dealing with containers with fixed positions. Which web browsers are you targeting for compatibility?

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