On the modern web, 2D and 3D effects can be used seamlessly across multiple design disciplines: web development, interface design, prototyping, and shamelessly drinking a room temperature Red Bull just hours away from a deadline you came up with all on your own. It's okay. Everything's going to be okay.
Because in this lesson, we're going to start with the absolute basics and work our way through everything needed to start building mind-altering and show-stopping effects that add clarity, precision, and nuance to your work. Do effects solve everything and bring peace and meaning to your existence? It's about time we jump in and find out for sure.
Effects in Webflow refer to visual treatments you can apply to elements through the Style panel — things like shadows, blur, opacity, and filters that add depth and visual interest to your design.
Box shadows let you add shadow beneath or around an element. You can control the offset, blur radius, spread, and color. Multiple box shadows can be layered on a single element for more complex effects.
Text shadows work similarly but apply specifically to text elements, adding a shadow behind the characters themselves.
Filters let you apply CSS filter effects to elements: blur, brightness, contrast, grayscale, hue-rotate, invert, saturate, and sepia. These are applied through the Effects section of the Style panel.
Background blur — sometimes called backdrop-filter — applies a blur to whatever is behind an element rather than to the element itself. This is used for frosted glass effects and is available in the Effects section as well.
Opacity controls the overall transparency of an element. Setting it below 100% makes the element and all its children semi-transparent.
Transform effects — scale, rotate, translate, skew — let you visually transform elements without affecting their layout flow. These can be set statically in the Style panel or animated through interactions.
All of these effects can be animated in Webflow's Interactions system, letting you trigger them on hover, scroll, click, or page load for dynamic, engaging experiences.