how to use css class ,i did not received output .
In order to use CSS classes you can use a period (.) followed by the class name. For example:
.my-class {
/* CSS styles for the class */
color: blue;
font-size: 16px;
}
In the Given screenshot I assume you want to style the h4 tag. A basic css to style the h4 tag could look like:
.h4 {
color: blue;
font-size: 16px;
}
Also make sure that you have given the correct path for the CSS file. You could also share a screenshot of your CSS file so that we can help better.
If you still face any issues please feel free to get back to us.