* {margin:0px ; padding:0px ; border: 0px}
body {text-align: left}

#global {width:1100px ; margin: 4px auto ;
         height: 50px ;
         background-color: 33ffff ;

         }

#cabecera { margin-left: 10px; margin-top: 5px;
            text-align: center ;
            background-color: #aaffff ;
          }

#navegacion {background-color: #aaffff;
             margin-left: 5px; margin-rigt: 5px;
             width:400px ;
             height: 60px ;
             padding: 5px 3px 3px 5px ;
             border: solid black ;
             float: left ;
             text-align: justify ;
             }
             
#navegacion_3 {background-color: #aaffff;
              margin-left: 5px; margin-rigt: 5px;
              width:140px ;
              height: 60px ;
              padding: 5px 3px 3px 5px ;
              border: solid black ;
              float: left ;
              text-align: justify ;
              }
#navegacion_4 {background-color: #aaffff;
              margin-left: 5px; margin-rigt: 5px;
              width:190px ;
              height: 60px ;
              padding: 5px 3px 3px 5px ;
              border: solid black ;
              float: left ;
              text-align: justify ;
              }

#menu_nav {
             height: 45px ;
             background-color: ffffff; width: 75px ; float:left ; margin-right: 4px; 
             border: 1px solid black ;
             padding: 0px 2px 0px 2px ;
             text-align: center ;
             a {color: blue; font-size:12 ; text-decoration: none };
             a:link {color: black; font-size:12 ; text-decoration: none }; 
             a:visited {color: red;font-size:12 ; text-decoration: none }; 
             
             }

#menu_nav1 {
             height: 25px ;
             background-color: ffffff; width: 800px ; float:center ; margin-right: 4px; 
             border: 1px solid black ;
             padding: 10px 12px 10px 12px ;
             text-align: center ;
             a {color: blue; font-size:12 ; text-decoration: none };
             a:link {color: black; font-size:12 ; text-decoration: none }; 
             a:visited {color: red;font-size:12 ; text-decoration: none }; 
             }
             

#menu_nav2 {
             background-color: ffffff; width: 85% ; float:center ; margin-right: 4px; 
             border: 5px solid black ;
             padding: 10px 12px 10px 12px ;
             text-align: center ;
             a {color: blue; font-size:24 ; text-decoration: none };
             a:link {color: black; font-size:24 ; text-decoration: none }; 
             a:visited {color: red;font-size:24 ; text-decoration: none }; 
             }
             

#menu_nav3 {
             background-color: ffffff; width: 85% ; float:justify ; margin-right: 4px; 
             border: 5px solid black ;
             padding: 10px 12px 10px 12px ;
             text-align: center ;
             a {color: blue; font-size:12 ; text-decoration: none };
             a:link {color: black; font-size:12 ; text-decoration: none }; 
             a:visited {color: red;font-size:12 ; text-decoration: none }; 
             }
    
       

#texto1   {
             height: 35px ;
             background-color: ffffff; float:left ; margin-right: 7px; 
             border: 0px solid black ;
             padding: 20px 22px 20px 22px ;
             text-align: justify ;
             a {color: blue; font-size:16 ; text-decoration: none };
             a:link {color: 004444; font-size:16 ; text-decoration: none }; 
             a:visited {color: 00aaaa;font-size:16 ; text-decoration: none }; 
             a:hover {text-decoration:underline; color: white; background-color: #102030 ; } ;
             }