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backdrop-filter: blur()

main Ver versión oficial en línea Licencia MITDescargado el 2026-09-15 Bundle .md (1.3 MB) ↓

En esta página
Clase Propiedades CSS
backdrop-blur-xs backdrop-filter: blur(var(--blur-xs)); /* 4px */
backdrop-blur-sm backdrop-filter: blur(var(--blur-sm)); /* 8px */
backdrop-blur-md backdrop-filter: blur(var(--blur-md)); /* 12px */
backdrop-blur-lg backdrop-filter: blur(var(--blur-lg)); /* 16px */
backdrop-blur-xl backdrop-filter: blur(var(--blur-xl)); /* 24px */
backdrop-blur-2xl backdrop-filter: blur(var(--blur-2xl)); /* 40px */
backdrop-blur-3xl backdrop-filter: blur(var(--blur-3xl)); /* 64px */
backdrop-blur-none backdrop-filter: ;
backdrop-blur-(<custom-property>) backdrop-filter: blur(var(<custom-property>));
backdrop-blur-[<value>] backdrop-filter: blur(<value>);

Examples#

Basic example#

Use utilities like backdrop-blur-sm and backdrop-blur-lg to control an element’s backdrop blur:

{

backdrop-blur-none

backdrop-blur-sm

backdrop-blur-md

}

<!-- [!code classes:backdrop-blur-none,backdrop-blur-sm,backdrop-blur-md] -->
<div class="bg-[url(/img/mountains.jpg)]">
  <div class="bg-white/30 backdrop-blur-none ..."></div>
</div>
<div class="bg-[url(/img/mountains.jpg)]">
  <div class="bg-white/30 backdrop-blur-sm ..."></div>
</div>
<div class="bg-[url(/img/mountains.jpg)]">
  <div class="bg-white/30 backdrop-blur-md ..."></div>
</div>

Using a custom value#

Responsive design#

Customizing your theme#