Q: Tools - Combining classes in 5.4.1

.noindent {
text-indent: 0;
}
.indent {
text-indent: 2em;
}


/* for the first <p> after the h1, h2, h3 */
h1 + p, h2 + p, h3 + p, blockquote + p {
text-indent: 0;
}

/* -------------------------------------------------------------------------------------------------------*/