Here is the hack version:īy using media queries you can combine two techniques to achive the effect you want. Images in BootstrapVue can be made responsive with the fluid prop (which sets max-width: 100 height: auto via CSS classes) so that it scales with the parent.
You must use a CSS hack or conditional styles for that.
The other answer here will not work for IE 8 and below, however. You just offset the left and top by half of the area not occupied by the div. W3Schools offers free online tutorials, references and exercises in all the major languages of the web. If you add a max-width to most approaches, the centered box will stop centering when the max-width is reached.Ĭentering both horizontally and verticallyĪctually, having the height and width in percents makes centering it even easier. How would I center an image vertically in a div that has varying height Normally I would set a line-height and then a vertical-align but the container is of varying size dependent on content. But I don't want the text box to stretch out toooo far where the text would get difficult to read (imagine a 4ft screen with three paragraphs stretched out onto a single line of text). I want a pop-up message or a light box effect containing a paragraph of text to appear centered in the window and the text to wrap fluidly depending on the width. I almost forgot: how do you handle limiting the max-width of the centered element and still keep it in the center? See my comment under answer. Is there really no way to do this in a way that is truly fluid? I'm talking about using % for width ( not setting a dozen media queries with increasingly small fixed widths).īeware: there are tons of solutions out there which use the buzz word "responsive" but don't answer my question (because they use fixed widths anyway). We all know this can't work if the element has a width set in %.
Then either margin:0 auto or with absolute/relative positioning and left:50% margin-left: etc. I've seen a million questions about how to center a block element and there seem to be a couple popular ways to do it, but they all rely on fixed pixels widths.