Demo
Summary
To select an immediate child of an HTML element, use 2 selectors separated by a greater than sign (the first selector represents the parent element and the second selector represents the immediate child):
.my-class > p {
}
Details
The child combinator will only select elements that are immediate children of the parent element that match the selector specified.
Exercises
Recreate the CSS code from the Demo section in your CSS file.
References
Child combinator on MDN