body 
{
    background-color:#3c7faf;
	color: White;
	font-family: Arial; font-size: 10pt;
}
.Estrutura
{
    border-left: 1px; border-right: 1px; border-top: 1px;
    border-style: double; border-color: Silver;     
}
.Estrutura2
{
    border-bottom: 1px; border-left: 1px; border-right: 1px;
    border-style: double; border-color: Silver;     
}

.janelas
{
	background-image: url(sidebar_header.png);
	height: 34px;
	background-repeat: no-repeat;
}