body { font: 80% "Times New Roman", Times, serif }

p { line-height: 1.5 }

.charge {
	position: relative;
	color: red;
	font-size: 0.8em;
	top: 2.5em;
}

.atoms {
	position: relative;
	top: -0.5em;
	color: #000;
	font-size: 0.8em;
}