.excelTable {
	border: 1px solid #B0CBEF;
	border-width: 1px 0px 0px 1px;
	font-size: 11pt;
	font-family: Calibri;
	font-weight: 100;
	border-spacing: 0px;
	border-collapse: collapse;
}

	.excelTable TH {
		background-image: url(excel-2007-header-bg.gif);
		background-repeat: repeat-x;
		font-weight: normal;
		font-size: 14px;
		border: 1px solid #9EB6CE;
		border-width: 0px 1px 1px 0px;
		height: 17px;
	}

	.excelTable TD {
		border: 0px;
		background-color: white;
		padding: 0px 4px 0px 2px;
		border: 1px solid #D0D7E5;
		border-width: 0px 1px 1px 0px;
	}

		.excelTable TD B {
			border: 0px;
			background-color: white;
			font-weight: bold;
		}

		.excelTable TD.heading {
			background-color: #E4ECF7;
			text-align: center;
			border: 1px solid #9EB6CE;
			border-width: 0px 1px 1px 0px;
		}

	.excelTable TH.heading {
		background-image: url(excel-2007-header-left.gif);
		background-repeat: none;
	}

.download-btn {
	position: relative;
	margin-top: 50px;
	border-radius: 6px;
	background-color: #28a745;
	border: none;
	color: white;
	padding: 10px 20px;
	cursor: pointer;
	overflow: hidden;
}

.spark {
	position: absolute;
	width: 5px;
	height: 5px;
	background: red;
	border-radius: 50%;
	pointer-events: none;
	opacity: 0;
	animation: explode 0.6s forwards;
}

@keyframes explode {
	0% {
		transform: translate(0, 0);
		opacity: 1;
	}

	100% {
		transform: translate(var(--x), var(--y));
		opacity: 0;
	}
}

#loader {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(255, 255, 255, 0.8);
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 9999;
}

.spinner {
	border: 16px solid #f3f3f3;
	border-top: 16px solid #3498db;
	border-radius: 50%;
	width: 120px;
	height: 120px;
	animation: spin 2s linear infinite;
}

@keyframes spin {
	0% {
		transform: rotate(0deg);
	}

	100% {
		transform: rotate(360deg);
	}
}