ObsidianCustomFrames/styles.css

.custom-frames-view {
	padding: 0 !important;
	overflow: hidden !important;
}

.custom-frames-frame {
	width: 100%;
	height: 100%;
	border: none;
}

.custom-frames-add {
	padding: 0 0 18px 0;
}

.custom-frames-add button {
	margin-left: 10px;
}