a:link { text-decoration: none; color: #006699; }
a:hover { text-decoration: none; color: #FF6600; }
a:visited { text-decoration: none; color: #006699; }
a:active { text-decoration: none; color: #006699; }

.arial { font-family: arial, verdana, helvetica, sans-serif; }
.verdana { font-family: verdana, arial, helvetica, sans-serif; }
.helvetica { font-family: helvetica, verdana, arial, sans-serif; }
.trebuchet { font-family: "trebuchet ms", verdana, arial, helvetica, sans-serif; }

h1 { font-size: 20px; font-weight: bold; }

.px10 { font-size: 10px; }
.px12 { font-size: 12px; }
.px14 { font-size: 14px; }
.px16 { font-size: 16px; }
.px18 { font-size: 18px; }

.n { font-weight: bold; }
.u { text-decoration: underline; }
.i { font-style: italic; }

.branco { color: #FFFFFF; }
.preto { color: #000000; }
.cinza { color: #666666; }
.laranja { color: #FF6600; }
.vermelho { color: #FF0000; }

.padding5 { padding: 5px; }

body {
	text-align: center;
	margin: 0;
	padding: 0;
}

#tudo {
	width: 750px;
	background-color: #FFFFFF;
	color: #000000;
	font-family: arial, verdana, helvetica, sans-serif;
	font-size: 12px;
	margin-left: auto;
	margin-right: auto;
}