Core Code
Core Code Modern Dev Handbook

Invalid Property Value

Using an invalid value can prevent CSS from applying correctly.

Preview

Code

<style>
/* Wrong: color:123 */
/* Correct value below */
p{
color:#16a34a;
}
</style>

<p>This paragraph uses a valid color value.</p>

More CSS Errors Examples (5)

example Missing Semicolon Error open example example Wrong Selector Example open example example Misspelled Property Name open example example Incorrect Class Name open example example Overridden CSS Rule open example