/* Paragraph */
p {}

/* Heading 1 */
h1 {}

/* Heading 2 */
h2 {}

/* Heading 3 */
h3 {}

/* Heading 4 */
h4 {}

/* Heading 5 */
h5 {}

/* Heading 6 */
h6 {}

/* Container (div) */
div {}

/* Problem */
.Problem {font-weight: bold; color: #FF0000;}

/* Solution */
.Solution {font-weight: bold; color: #338A00;}