How do I display Open Hours horizontally?

Add the following to the theme’s custom CSS area found in the Customizer.

.cnbh-block {
	max-width: none !important;
	overflow: hidden;
	width: 100% !important;
}
.cnbh-block table {
	display: block;
}
.cnbh-block table thead {
	display: none;
}
.cnbh-block table tbody {
	display: flex;
	flex-wrap: wrap;
	max-width: 100%;
}
.cnbh-block table tbody tr {
	flex: 0 1 auto;
	min-width: 33%;
}
.cnbh-block table tbody th {
	display: block;
	text-align: left;
}
.cnbh-block table tbody td {
	min-width: auto;
}