table {
	font-family: arial, sans-serif;
	border-collapse: collapse;
	width: 100%;
}
td, th {
	border: 1px solid #dddddd;
	text-align: left;
	padding: 8px;
}
th {
	background-color: #ccd;
}
tr:nth-child(even) {
	background-color: #dddddd;
}
tr:nth-child(odd) {
	background-color: #ddeedd;
}

table.hover_style td:hover {
	background-color: aqua;
}

.greenBg {
    background: green;
}

.redBg {
	background: red;
}

.blueBg {
	background: blue;
}

.yellowBg {
	background: yellow;
}

.whiteBg {
	background: white;
}