.style1 {
	border-style: solid;
	border-width: 0px;
	border-color:#ffffff;
	vertical-align:bottom;
}
.style2 {
	background-color: #84A2CE;
}
.style3 {
	border-width: 0;
	vertical-align: bottom;
}
.style4 {
	border-style: solid;
	border-width: 1px;
	border-color:#ffffff;
}