Another pattern with image First, we calculate our magic number and store it in a variable. Still, there is one point where you have to be careful: Most of you will use degrees as unit when you do the transformation: skewY(-11deg). To help understand the movement easily we'll be working on an axis grid (which you'll probably recognize from basic math). So, there is no need for JavaScript/jQuery to toggle the menu. That definitely sounds like crazy & a lot of work. We use the transparent keyword for this purpose. This can get a little bit daunting. CSS defines two types of gradients: Linear Gradients (goes down/up/left/right/diagonally) Radial Gradients (defined by their center) If you don’t want to use the linear gradients then you are probably limited to overlaying a transparent image that already has the diagonal stripe in place. Right, the third one :-). Basically, what we need, in addition to … Everything you need for your next creative project. Notice how, when you set large border widths, at the point the two intersect, it creates a diagonal line? We're getting there! Questions: I’m wanting to have a diagonal line drawn from the upper-right corner of a or to the lower-left corner. Notice how, when you set large border widths, at the point the two intersect, it creates a diagonal line? The method that I came up with is surely not innovative, but I thought it was interesting enough to share here. CSS diagonal div background, With just css and a bit tweaking based on your divs size you could create something like this: .myclass { width: 100px; height: 100px; Typically you will have a max-width for the inner div and give it a horizontal margin of auto to center it. The clip-path property allows you to clip the element it is applied to, by defining an area that acts as a mask. Render blocking of the parent page. And we know that everything forms a right-angled triangle. Typically you will have a max-width for the inner div and give it a horizontal margin of auto to center it.