* {margin:0; padding:0;}

*{text-decoration:none;}




#fundo {width:100%; height:100px; background-size:cover;}

#topo {width:100%; height:80px;  position: fixed;   font-family:calibri, arial, century;font-size:45px;font-weight: bold; background-color:#000000;box-shadow: inset 0 2px 3px 0 rgba(255,255,255,.3), inset 0 -3px 6px 0 rgba(0,0,0,.2), 0 3px 2px 0 rgba(0,0,0,.2); background-image: linear-gradient( #000000, #f000000 130%);}
#topotexto {width:720px; height:60px;    margin:0 auto; font-family:calibri, arial, century;font-size:45px;background-color:#000000;border: 3px solid #000000; }
#logo {width:230px; height:60px;    float:left; font-family:calibri, arial, century;font-size:45px;background-color:#000000; border-radius:15px;}



#linhazul {width:640px; height:1px; margin:0 auto;background-color:#66ccff;margin-top:10px;opacity:0.05;filter:alpha(opacity=5);  }


#linhaulas {width:640px; height:1px; background-color:#000000;margin-top:5px;float:left; margin-top:5px;}

#corpo {width:640px; height:30px; margin:0 auto;background-color:#66ccff;  border-radius:15px;box-shadow:2px 2px 10px #666666; -webkit-box-shadow: 2px 2px 10px #666666; -moz-box-shadow: 2px 2px 10px #666666;margin-top:10px; }

#fechar {width:100px; height:30px; background-color:#ffffff; float:left;  font-family:arial,calibri, century; font-size:20px; color:#ffffff;text-align:center;border-radius:15px;font-weight: bold;box-shadow:2px 2px 10px #000000; -webkit-box-shadow: 2px 2px 10px #000000; -moz-box-shadow: 2px 2px 10px #000000;}

#aula {width:530px; height:30px;  float:left;  font-family:arial,calibri, century; font-size:20px; color:#000000;padding-left:10px;}



#caixa {width:640px; height:1000px; margin:0 auto;}

#caixavideo {width:640px; height:360px; background-color:#efefef;box-shadow:2px 2px 10px #666666; -webkit-box-shadow: 2px 2px 10px #666666; -moz-box-shadow: 2px 2px 10px #666666;border-radius:15px;margin-top:5px;float:left;}

#caixaenunciado {width:700px; height:393px; background-color:#ffffff;box-shadow:2px 2px 10px #666666; -webkit-box-shadow: 2px 2px 10px #666666; -moz-box-shadow: 2px 2px 10px #666666;border-radius:15px;margin-top:5px;float:left;overflow:auto;}



#caixamenu {width:640px; margin-top:5px;float:left;overflow:auto;color:#ffffff;}

#barramenu {width:640px; height:25px; background-color:#66ccff;float:left;font-family:arial,calibri, century; font-size:18px; color:#ffffff;text-align:center;padding-top:3px;}
#datamenu {width:640px; height:30px; float:left;font-family:arial,calibri, century; font-size:24px; color:#000000;text-align:center;padding-top:3px;}
#pdfmenu {width:640px; height:20px; background-color:#ffffff;float:left;font-family:arial,calibri, century; font-size:16px; color:#000000;}
#videosmenu {width:600px; height:20px; padding-left:40px; background-color:#ffffff;float:left;font-family:arial,calibri, century; font-size:14px; color:#000000;padding-top:3px;}


#comentarios {width:640px; height:350px; background-color:#ffffff;margin-top:5px;float:left;}



a:link {color:#66ccff;}

a:visited {color:#66ccff;}

a:hover {color:#000000;}