nav ul ul {
    display: none;
}
nav ul li:hover > ul {
    display: block;
}
nav {
    margin: 0 auto;
    text-align: center;
}
nav ul {
	background: #efefef; 
	background: linear-gradient(top, #efefef 0%, #bbbbbb 100%);  
	background: -moz-linear-gradient(top, #efefef 0%, #bbbbbb 100%); 
	background: -webkit-linear-gradient(top, #efefef 0%,#bbbbbb 100%); 
	box-shadow: 0px 0px 9px rgba(0,0,0,0.15);
	padding: 0 20px;
	border-radius: 10px;  
	list-style: none;
	position: relative;
	display: inline-table;
}
	nav ul:after {
		content: ""; clear: both; display: block;
	}

nav ul li {
		float: left;
	}
		nav ul li:hover {
			background: #4b545f;
			background: linear-gradient(top, #4f5964 0%, #5f6975 40%);
			background: -moz-linear-gradient(top, #4f5964 0%, #5f6975 40%);
			background: -webkit-linear-gradient(top, #4f5964 0%,#5f6975 40%);
		}
			nav ul li:hover a {
				color: #fff;
			}
		
		nav ul li a {
			display: block; 
			padding: 15px 20px;
			color: #757575; 
			text-decoration: none;
			font-weight: bolder;
		}

nav ul ul {
		background: #5f6975; border-radius: 0px; padding: 0;
		position: absolute; top: 100%;
	}
		nav ul ul li {
			float: none; 
			border-top: 1px solid #6b727c;
			border-bottom: 1px solid #575f6a; position: relative;
		}
			nav ul ul li a {
				padding: 15px 20px;
				color: #fff;
			}	
				nav ul ul li a:hover {
					background: #4b545f;
				}

    nav ul ul ul {
		position: absolute; left: 100%; top:0;
	}


html,body {
  font-family: 'Open Sans', serif;
  font-size: 12px;
  

}
.botao {
    border: 2px solid #ff0000;
    border-radius:5px 10px 5px;;
    background: none;
    padding: 5px 10px 5px 5px;
    font-size: 14px;
    font-weight: bold;
    color: #11530a;
    margin: 2px;
    font-family: 'Righteous', cursive;
}

.maiusculo {
    text-transform: uppercase;
    color: red;
    font-weight: bold;
}

#a.nounderline:link { 
    text-decoration:none; 
} 

#a:link 
{ 
text-decoration:none; 
} 

.a.nounderline:link { 
    text-decoration:none; 
} 

.a:link 
{ 
text-decoration:none; 
} 

#topo{
    width: 100%; /*largura*/
    height: 80px; /*altura*/
    text-align: center; /*alinhamento do texto*/
    clear: both; /*não permite elementos flutuantes ao lado*/
    background-color: #fff; /*cor de fundo*/
    color:#ab1616;
	padding: 5px 5px 10px 5px;
	font-size: 22px;
    font-weight: bold;
    
}
#menu{
    
    text-align: center; /*alinhamento do texto*/
    padding: 5px; /*espaço entre a borda e o conteúdo do elemento*/
    background-color: #fff; /*cor de fundo*/
}

#meio{
    width: 100%; /*largura*/
    background-color: #fff; /*cor de fundo*/
    height: 80%; /*altura*/
}

#lateral{
    float:right; /*define que o elemento deve flutuar à direita*/
    background-color: #fff; /*cor de fundo*/
    padding: 10px; /*espaço entre a borda e o conteúdo do elemento*/
    width: 15%; /*largura*/
}

#conteudo{
    padding: 10px; /*espaço entre a borda e o conteúdo do elemento*/
    width: 80%; /*largura*/
    float:left; /*define que o elemento deve flutuar à esquerda*/
    background-color: #fff; /*cor de fundo*/
}

#rodape{
    clear: both; /*não permite elementos flutuantes ao lado*/
    text-align: center; /*alinhamento do texto*/
    padding: 10px; /*espaço entre a borda e o conteúdo do elemento*/
    background-color: #f3f3f3; /*cor de fundo*/
}

.right{
    float:right; 
    margin-right:20px; 
    margin-left:10px; 
    margin-bottom:5px;
    position: fixed;
    
}