body  {
    color : #000000;
    background-color: #FFFFFF;
    margin: 0px 0px 0px 0px;
    /*For Opera*/
    padding: 0px 0px 0px 0px;
    padding-top: 0px;
    /* ---- */
    font-family: verdana,arial,georgia,helvetica,"sans serif",times new roman;
		font-size: 12px;
}

<!-- CLASSES DE FRONT-OFFICE -->
.descrSmall {font-size:9px;}
.descr {font-size:small;}
.descrBig {font-size:medium; font-weight: bold}

a {color: #446B6A; text-decoration: none}
a:active {color: #000000}
a:hover {color: #000000; text-decoration: underline}

p, td, li, div, span {
	font-size: 10px;
	font-family: verdana,arial,georgia,helvetica,"sans serif",times new roman;
	color: #495578;
}

<!-- CLASSES DE FRONT-OFFICE -->



<!-- CLASSES DE BACK-OFFICE -->
.list {font-size:x-small; color:#000000;}
.listHeader {font-size:small; background-color:#B8C9DC; color:#FFFFFF; font-weight: bold}

.table_bk {background-color: white;}

.field {font-size:x-small; font-weight: bold}
.value {font-size:x-small;}
.box
{
  background-color: #F6F6F6;
  font-size: 10px;
  color: #000000;
  border-color: #CCCCCC;
  border-style: solid;
  border-top-width: 1px;
  border-right-width: 1px;
  border-bottom-width: 1px;
  border-left-width: 1px;
}
.box1
{
  background-color: #416A66;
  font-size: 9px;
	font-family: verdana,arial,georgia,helvetica,"sans serif",times new roman;
  color: #FFFFFF;
  border-color: #716F64;
  border-style: solid;
  border-top-width: 1px;
  border-right-width: 1px;
  border-bottom-width: 1px;
  border-left-width: 1px;
}

textarea.box
{
  font-size: 10px;
	font-family: verdana,arial,georgia,helvetica,"sans serif",times new roman;
}
<!-- CLASSES DE BACK-OFFICE -->