Animated Gradient Border with CSS | Tutorial

Publicado el: 01 abril 2026
en el canal de: Theo Soti
194
22

Learn how to build an animated gradient border with pure CSS.

In this video, I show how to create a glowing gradient border effect easily. No JavaScript, just modern CSS.

This effect is built with 3 simple layers:
the card content
one layer for the animated gradient border
one blurred layer for the glow

CSS features used:
@property https://caniuse.com/mdn-css_at-rules_...
conic-gradient() https://caniuse.com/mdn-css_types_gra...
filter: blur() https://caniuse.com/css-filters
prefers-reduced-motion https://caniuse.com/prefers-reduced-m...
::before and ::after https://caniuse.com/mdn-css_selectors...

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Here's a link if you want to see the full code & live effect: https://codepen.io/editor/theosoti/pe...

#css #webdevelopment #frontend #cssanimation #gradient #nojavascript #webdesign #webdev #front #frontenddevelopment #borderdesign


En esta página del sitio puede ver el video en línea Animated Gradient Border with CSS | Tutorial de Duración online en buena calidad , que subió el usuario Theo Soti 01 abril 2026, comparta el enlace con amigos y conocidos, en youtube este video ya ha sido visto 194 veces y le gustó 22 a los espectadores. Disfruta viendo!