.error{ color: red; font-weight: bold; margin: 10px; text-align: center; }
     *{ font-family: sans-serif; font-size: medium; }

     form.login { background: none repeat scroll 0 0 #F1F1F1; border: 2px solid #DDDDDD; font-family: sans-serif; margin: 0 auto; padding: 2px; width: 350px; float: center; vertical-align: middle;}
     form.login div { margin-bottom: 5px; overflow: hidden; }
     form.login div label { display: block; float: left; line-height: 12px; }
     form.login div input[type="text"], form.login div input[type="password"] { border: 1px solid #DCDCDC; float: right; padding: 4px; }
     form.login div input[type="submit"] { background: none repeat scroll 0 0 #DEDEDE; border: 1px solid #C6C6C6; float: right; font-weight: bold; padding: 4px 4px; }

     form.menu { background: none repeat scroll 0 0 #F1F1F1; border: 0px; font-family: sans-serif; margin: 0 auto; padding: 5px; float: center; vertical-align: middle;}
     form.menu div { margin-bottom: 5px; overflow: hidden; }
     form.menu div L1 { display: block; float: left; line-height: 20px; font-size: large; font-weight: bold; font-variant: small-caps;}
     form.menu div L2 { display: block; float: left; line-height: 14px; font-size: medium; font-weight: bold; font-variant: small-caps;}
titulo12 {font-size: large; font-weight: bold; margin: 10px; text-align: left; font-variant: small-caps}
texto3 {font-size: medium; margin: 0px; text-align: justify; }
#menu { width: 100%; margin: 0; padding: 10px 0 0 0; list-style: none; background-color: #111; background-image: linear-gradient(#444, #111); border-radius: 50px; box-shadow: 0 2px 1px #9c9c9c; }
#menu li { float: left; padding: 0 0 10px 0; position: relative; }
#menu a { float: left; height: 25px; padding: 0 25px; color: #999; text-transform: uppercase; font: bold 12px/25px Arial, Helvetica; text-decoration: none; text-shadow: 0 1px 0 #000; }
#menu li:hover > a { color: #fafafa; }
*html #menu li a:hover { /* IE6 */ color: #fafafa; }
#menu li:hover > ul { display: block; }
/* Sub-menu */
#menu ul { list-style: none; margin: 0; padding: 0; display: none; position: absolute; top: 35px; left: 0; z-index: 99999; background-color: #444; background-image: linear-gradient(#444, #111); -moz-border-radius: 5px; border-radius: 5px; } 
#menu ul li { float: none; margin: 0; padding: 0; display: block; box-shadow: 0 1px 0 #111111, 0 2px 0 #777777; }
#menu ul li:last-child { box-shadow: none; }
#menu ul a { padding: 10px; height: auto; line-height: 1; display: block; white-space: nowrap; float: none; text-transform: none; }
*html #menu ul a { height: 10px; width: 150px; } /* IE6 */
*:first-child+html #menu ul a { height: 10px; width: 150px; } /* IE7 */ 
#menu ul a:hover { background-color: #0186ba; background-image: linear-gradient(#04acec, #0186ba); } 
#menu ul li:first-child a { border-radius: 5px 5px 0 0; }
#menu ul li:first-child a:after { content: ''; position: absolute; left: 30px; top: -8px; width: 0; height: 0; border-left: 5px solid transparent; border-right: 5px solid transparent; border-bottom: 8px solid #444; }
#menu ul li:first-child a:hover:after { border-bottom-color: #04acec; }
#menu ul li:last-child a { border-radius: 0 0 5px 5px; }
#menu:after { visibility: hidden; display: block; font-size: 0; content: " "; clear: both; height: 0; } /* Clear floated elements */
* html #menu             { zoom: 1; } /* IE6 */
*:first-child+html #menu { zoom: 1; } /* IE7 */
table {border-radius: 5px 5px 5px 5px; }