.speaker-header {
	display: flex;
	align-items: center;
	cursor: pointer;
	padding: 4px 0;
	text-decoration: none;
	color: inherit;
}

.speaker-header:hover,
.speaker-header:focus {
	text-decoration: none;
	color: inherit;
}

.speaker-avatar {
	width: 100px;
	height: 100px;
	border-radius: 4px;
	object-fit: cover;
	margin-right: 15px;
	flex-shrink: 0;
	border: 2px solid #3b92a1;
}

.speaker-name {
	font-family: Garamond, 'Times New Roman', serif;
	font-size: 20px;
	font-weight: bold;
}

.speaker-sub {
	font-family: Garamond, 'Times New Roman', serif;
	font-size: 18px;
	color: #666;
	margin-top: 3px;
}

.panel-group .panel {
	border-radius: 6px;
	margin-bottom: 8px;
}

.panel-body p {
	font-family: Garamond, 'Times New Roman', serif;
	font-size: 15px;
	line-height: 1.7;
	color: #333;
	margin: 0;
}

.chevron {
	margin-left: auto;
	font-size: 18px;
	color: #3b92a1;
	transition: transform 0.2s;
}

.collapsed .chevron {
	transform: rotate(0deg);
}

a[aria-expanded="true"] .chevron {
	transform: rotate(180deg);
}