body {
    padding: 0;
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Arial", sans-serif;
    background: #1a1a1a;
    overflow-x: hidden;
}

header {
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}
h1 {
	font-size: 16px;
	margin-top: 0;
}

p {
	color: rgb(107, 114, 128);
	font-size: 15px;
	margin-bottom: 10px;
	margin-top: 5px;
}

.card {
	max-width: 620px;
	margin: 0 auto;
	padding: 16px;
	border: 1px solid lightgray;
	border-radius: 16px;
}

.card p:last-child {
	margin-bottom: 0;
}