.masterstudy-course-player-drip-content
	.ms-drip-countdown-fallback {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 12px;
	width: min(100%, 520px);
	margin: 20px auto 0;
}

.masterstudy-course-player-drip-content
	.ms-drip-countdown-fallback__unit {
	display: grid;
	gap: 4px;
	padding: 14px 10px;
	text-align: center;
	border: 1px solid #dce3ea;
	border-radius: 6px;
	background: #f6f8fa;
}

.masterstudy-course-player-drip-content
	.ms-drip-countdown-fallback__unit
	strong {
	font-size: clamp(1.4rem, 3vw, 2rem);
	line-height: 1;
	font-variant-numeric: tabular-nums;
}

.masterstudy-course-player-drip-content
	.ms-drip-countdown-fallback__unit
	span {
	font-size: 0.75rem;
	line-height: 1.2;
	color: #66788a;
}

.masterstudy-course-player-drip-content
	.ms-drip-countdown-fallback__status {
	margin: 18px 0 0;
	text-align: center;
	font-weight: 600;
}

.masterstudy-course-player-drip-content
	.ms-drip-countdown-fallback__refresh {
	margin-left: 8px;
	padding: 7px 11px;
	border: 0;
	border-radius: 4px;
	background: #2271b1;
	color: #fff;
	font: inherit;
	cursor: pointer;
}

.masterstudy-course-player-drip-content
	.ms-drip-countdown-fallback__refresh:hover,
.masterstudy-course-player-drip-content
	.ms-drip-countdown-fallback__refresh:focus-visible {
	background: #135e96;
}

@media (max-width: 480px) {
	.masterstudy-course-player-drip-content
		.ms-drip-countdown-fallback {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}