* {
	padding: 0;
	margin: 0;
}

header {
	width: 100%;
    background: #104789;
}


header nav {
	width: 95%;
    background: #104789;
}

.menu_bar {
	display: none;
}

.ir-arriba{
  display:none;
  background-repeat:no-repeat;
  font-size:25px;
  color:#0F4788;
  cursor:pointer;
  position:fixed;
  bottom:10px;
  right:10px;
  z-index:2;
}

header nav ul {
	list-style: none;
	overflow: hidden;
}

header nav ul li {
	float: left;
}

header nav ul li span {
	margin-right: 5px;
	margin-left: 5px;
}

header nav ul li .subt {
		/* display: block; */
		padding: 0px;
		margin-left: 0px;
		margin-right: 0px;
		float: right;
	}

header nav ul li {
	display: block;
	padding: 4px;
	color: #ffffff;
	text-decoration: none;
		font-family: "Oxygen", "Verdana", "Arial", "Helvetica";
		font-size: 12px;
		font-weight: bold;
}

header nav ul li a {
	display: block;
	padding: 4px;
	color: #ffffff;
	text-decoration: none;
		font-family: "Oxygen", "Verdana", "Arial", "Helvetica";
		font-size: 12px;
		font-weight: bold;
}

header nav ul li a:hover {
	background: #037E8C;
	color: #fada04;
		font-family: "Oxygen", "Verdana", "Arial", "Helvetica";
		font-size: 12px;
		font-weight: bold;
}

/* section { padding: 0px; } */

@media screen and (max-width:800px) {
	header nav {
		width: 80%;
		height: 100%;
		margin: 0;
		position: fixed;
		left: -100%;
		/*top: 0px;*/
		overflow: auto;
	}

	.subt  {
		float: none;
		padding: 2px;
		display: block;
		font-size: 18px;
	}

	.menu_bar {
		display: block;
		width: 100%;
		background: #ccc;
	}

	.menu_bar .bt-menu {
		display: block;
		padding: 20px;
    		background: #104789;
		overflow: hidden;
		font-family: "Oxygen", "Verdana", "Arial", "Helvetica";
		font-size: 20px;
		font-weight: bold;
		color: #ffffff;
		text-decoration: none;
	}

	.menu_bar span {
		float: right;
		font-size: 40px;
	}

	header nav ul li {
		display: block;
		font-size: 12px;
		float: none;
		text-align: left;
	/*	border-bottom: 1px solid rgba(255,255,255,.3); */
	}
}