#principal{
    background-color: #ffdd59;
    text-align: center;
}
/*#007fa3*/

#principal img{
    width: 20%;  
}
.menu nav{
    background-color:black;
}
.menu{
	list-style:none;
	border:2px outset black;
    display: flex;
    justify-content: center;
    background-color:black;
}
.menu ul {
    justify-content: center;
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color:black;
}
.menu li{
    justify-content: center;
	border-right:1px solid #c0c0c0;
    background-color:black;
}
#sobre img{
    width: 10%;
    padding:5px 1px; 
}
#contato img{
    width: 10%;
    padding:5px 1px; 
}
#cad_contratante img{
    width: 10%;
    padding:5px 1px; 
}
#cad_trabalhador, #cad_contratante, #contato, #sobre{
    text-align: center;
}
.menu #cad_trabalhador img{
    width: 10%;
    padding:5px 1px; 
}
.menu li a{
    background-color:black;
    justify-content: center;
    color: #ffdd59; 
    text-decoration:none; 
    padding:5px 1px; 
    display:flex;
    font-weight: bold;
}

.menu li a:hover{
	background:#ffdd59;
	color:black;
	-moz-box-shadow:0 3px 10px 0 #CCC;
	-webkit-box-shadow:0 3px 10px 0 #ccc;
	text-shadow:0px 0px 5px #fff;
}

.dropbtn {
    display: inline-block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}
  
li.dropdown {
    display: inline-block;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: #f9f9f9;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
}

.dropdown-content a {
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    text-align: left;
  }
  
.dropdown-content a:hover {background-color: #f1f1f1;}
  
.dropdown:hover .dropdown-content {
    display: block;
}
.area_intermediaria{
    text-align: center;
    background-color: #4f88a5;
}
.area_intermediaria img{
    width: 50%; 
}