d2tools/res/Buttons-2.2.2/css/common.scss

div.dataTables_wrapper {
	position: relative;
}

div.dt-buttons {
	position: initial;
}

div.dt-button-info {
	position: fixed;
	top: 50%;
	left: 50%;
	width: 400px;
	margin-top: -100px;
	margin-left: -200px;
	background-color: white;
	border: 2px solid #111;
	box-shadow: 3px 4px 10px 1px rgba(0, 0, 0, 0.3);
	border-radius: 3px;
	text-align: center;
	z-index: 21;

	h2 {
		padding: 0.5em;
		margin: 0;
		font-weight: normal;
		border-bottom: 1px solid #ddd;
		background-color: #f3f3f3;
	}

	> div {
		padding: 1em;
	}
}

div.dtb-popover-close {
	position: absolute;
	top: 10px;
	right: 10px;
	width: 22px;
	height: 22px;
	border: 1px solid #eaeaea;
	background-color: #f9f9f9;
	text-align: center;
	border-radius: 3px;
	cursor: pointer;
	z-index: 12;
}

button.dtb-hide-drop {
	display: none !important;
}

div.dt-button-collection-title {
	text-align: center;
	padding: 0.3em 0 0.5em;
	margin-left: 0.5em;
	margin-right: 0.5em;
	font-size: 0.9em;
}

div.dt-button-collection-title:empty {
	display: none;
}

span.dt-button-spacer {
	display: inline-block;
	margin: 0.5em;
	white-space: nowrap;

	&.bar {
		border-left: 1px solid rgba(0, 0, 0, 0.3);
		vertical-align: middle;
		padding-left: 0.5em;

		&:empty {
			height: 1em;
			width: 1px;
			padding-left: 0;
		}
	}
}

div.dt-button-collection span.dt-button-spacer {
	width: 100%;
	font-size: 0.9em;
	text-align: center;
	margin: 0.5em 0;

	&:empty {
		height: 0;
		width: 100%;
	}

	&.bar {
		border-left: none;
		border-bottom: 1px solid rgba(0, 0, 0, 0.3);
		padding-left: 0;
	}
}