.split.split-horizontal {
  display: flex;
  margin-bottom: 8px;
}
.split-column.split-horizontal {
  flex-grow: 1;
  width: calc(50% - 8px);
  margin-right: 16px;
}
.split-column.split-horizontal:last-child {
  margin-right: 0;
}

.split-column.split-horizontal > section:last-child {
  margin-bottom: 0;
}


.split.split-alternating {
	display: block;
	overflow: auto;
  margin-bottom: 8px;
}
.split-column.split-alternating {
  width: calc(50% - 8px);
}

.split-column.split-alternating > section:last-child {
  margin-bottom: 0;
}

.split-column.split-alternating.split-leftward {
	float: left;
	margin-top: 24px;
  margin-right: 16px;
}

.split-column.split-alternating.split-leftward.split-first {
	margin-top: 0;
}

.split-column.split-alternating.split-rightward {
	float: right;
	margin-right: 0;
}