docs/guide/astro/advanced/global-styling.md
Adjusting icons can be done by using color, size and stroke width. To style all icons globally you can use CSS.
Styling icons is easy to accomplish using CSS.
Every icon has a class attribute applied called lucide. This class name can be used in the CSS file to target all icons that are being used within the app.
color CSS property.width and height CSS properties.stroke-width CSS property..lucide {
color: #ffadff;
width: 56px;
height: 56px;
stroke-width: 1px;
}
For global absolute stroke width styling the vector-effect: non-scaling-stroke CSS property can be applied to the children. This will keep the stroke-width the same size no matter the size of the icon. See absolute-stroke-width for more info.
.lucide {
width: 48px;
height: 48px;
stroke-width: 1.5;
}
.lucide * {
vector-effect: non-scaling-stroke;
}