<style type="text/css">

.BorderNone     {
	border:hidden;
}
.Btnenviar		{
		width: 79px; height: 21px;
		overflow: hidden;
		background: url(Images/BtnEnviar.png) top left no-repeat;
		display: block;
		text-indent: 10000px;
}
 
.Btnenviar:hover	{
		background-position: bottom left;
		cursor:pointer;
}
.BtnLimpar		{
		width: 79px; height: 21px;
		overflow: hidden;
		background: url(Images/BtnLimpar.png) top left no-repeat;
		display: block;
		text-indent: 10000px;
}
 
.BtnLimpar:hover	{
		background-position: bottom left;
		cursor:pointer;		
}
.BtnVoltar		{
		width: 79px; height: 21px;
		overflow: hidden;
		background: url(Images/BtnVoltar.png) top left no-repeat;
		display: block;
		text-indent: 10000px;
}
 
.BtnVoltar:hover	{
		background-position: bottom left;
		cursor:pointer;		
}
</style>
