*,html{
font-size:12px;
font-family:""Trebuchet MS",Verdana,Arial,Sans-serif";
}
body{
font-size:12px;
font-family:""Trebuchet MS",Verdana,Arial,Sans-serif";
}
.input{
font-size:25px;
heigth:30px;
border:3px solid #cecece;
}
#centro{
font-size:12px;
font-family:""Trebuchet MS",Verdana,Arial,Sans-serif";
}
tr,td{
font-size:12px;
font-family:""Trebuchet MS",Verdana,Arial,Sans-serif";
}

h2.tab span {
    margin-left: 9px;
    margin-right: 0px;
    padding: 1px 10px 0px 10px;
    border-left: 1px solid #ccc;
    border-top: 1px solid #ccc;
    border-right: 1px solid #ccc;
    cursor: pointer;
    /* Remove the following if you don't want rounded corners (Mozilla only). */
    -moz-border-radius: 7px 7px 0px 0px;
  }

  h2.tab span.not-selected {
    background-color: #eee;
    border-bottom: 1px solid #ccc;
    color: #999;
  }

  h2.tab span.selected {
    background-color: #fff;
    border-bottom: 1px solid #fff;
  }

  h2.tab {
    border-bottom: none;
    font-weight: bold;
    font-size: 100%;
    margin-bottom: 0px;
    font-style: normal;
  }

  div.section {
    border: 1px solid #ccc;
    padding: 15px 5px 5px 5px;
    font-size:12px; 
    font-family:""Trebuchet MS",Verdana,Arial,Sans-serif";
  }