.card {
	max-width: 37.5em;
	margin: 2em auto;
}
.btn {
	outline: none !important;
	box-shadow: none !important;
}
.btn:focus {
	outline: none !important;
}

.fa-fire {
	color: #e74c3c;
}

.chat-window {
	max-height: 16.33em;
	overflow-y: auto;
}

.username {
	font-weight: bold;
}

.username {
	font-weight: bold;
}

.time {
	font-size: 0.7em;
	color: #999;
}