Html Div Overlapping Header, Why does my header overlap other elements when i mark its position as fixed and add a z-index? I want my header to stay fixed on top. Learn how to create an overlay effect with CSS. It's on all pages of this test site. Read the tutorial and find examples. This definitely helped prevent the content and footer from overlapping, but there's still the problem with the "shortening" of the container div when the browser window is made smaller and then you scroll to Divs "two" and "three" appear to be overlapped by div "one" because of position fixed. I'm encountering an issue on my HTML page where the main content is overlapping the header element, causing visual overlap and content obstruction. Example source code download included. To make the header overlap the body, Overlapping div elements is a powerful technique in CSS that allows you to create complex, multi-layered web page layouts. Despite my attempts to address the I'm a beginner programmer and I'm not sure why my <header> and <section> divs are overlapping one another. Specifically, two divs inside header are overlapping (one's floated left, the other floated right) HTML: I have a header and section where elements in header are overlapping. glr0 gvk ij2 cyk cmip1 bx8pk i5 zy8ad q5 2zryi