/* for katex */
.katex {
	font-size: 1em !important;
}

eq {
	display: inline-block;
}

eqn {
	display: block
}

section.eqno {
	display: flex;
	flex-direction: row;
	align-content: space-between;
	align-items: center;
}

section.eqno>eqn {
	width: 100%;
	margin-left: 3em;
}

section.eqno>span {
	width: 3em;
	text-align: right;
}