.content-box {
	width: 80%;
	margin: 1em auto;
}

.content-box .faq-single-question {
	margin-top: 1em;
}
.content-box h4+.faq-single-question {
	margin-top: 2em;
}
.content-box .faq-single-question::after {
	content: "";
	display: block;
	width: 70%;
	margin: 1em auto 0em auto;
	border-bottom: 1px #ccc solid;
}
.content-box .faq-single-question:last-child::after {
	display: none;
}

	.content-box .faq-single-question p {
		margin-top: 0.5em;
	}
	.content-box .faq-single-question .faq-question::before {
		content: "Вопрос: ";
		font-weight: bold;
	}
	.content-box .faq-single-question .faq-answer::before {
		content: "Ответ: ";
		font-weight: bold;
	}