* {
    margin: 0;
    padding: 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.contenedor{
    width: 65%;
    margin:auto;
    display: block;
}


/* Imagen */
img{
    width: 100%;
    margin: auto;
    display: block;
}
body{
	background: #FFFFFA;
}

/* Menu */

header{
	width: 100%;
}

header nav{
	width: 100%;
	margin: 20px auto;
	max-width: 1000px;
	background: #C0C0C0;
}

header label{
	font-size: 30px;
	cursor: pointer;
	display: none;
}


.bt-menu{
	display:none;
}

.navegacion ul{
	background: #C0C0C0;
	display: flex;
	list-style: none;
}

.navegacion ul ul{
	display: none;
}

.navegacion a{
	display: block;
	padding: 15px 20px;
	color: #000;
	text-decoration: none;
	font-family: Verdana, Geneva, Tahoma, sans-serif;
}

.navegacion a i{
	font-size: 20px;
	padding: 0px 16px;
}

.navegacion a:hover{
    background: #1919d5;
    color: #fff;
}

.navegacion a span{
	margin-left: 10px;
}

.navegacion ul li:hover ul{
	display: block;
	position: absolute;
}



@media screen and (max-width: 1200px){
	.contenedor{
		width: 90%;
	}

	header nav{
		width: 80%;
		height: 100%;
		margin: 0;
	}

	header nav ul li{
		display: block;
		float: none;
		border-bottom:1px solid rgba(255,255,255,.3);
	}

	.navegacion ul li:hover ul{
		display: block;
		position: static;
	}

	header label{
		display: block;
	}

	.navegacion {
		position: relative;
	}
	.navegacion ul{
		display: block;
		background: #555;
	}

	.navegacion ul ul{
		background: rgba(0, 0, 0,0.3);
	}
	
	.navegacion ul ul a{
		padding: 15px 40px;
	}

	.menu_bar{
		display: block;
		width: 100%;
		height: 60%;
		background: #C0C0C0;
	}

	.menu_bar .bt-menu{
		display: block;
		padding: 20px;
		background: #C0C0C0;
		color:#000;
		text-decoration: none;
		font-weight: bold;
		font-size: 25px;
		-webkit-box-sizing: border-box;
		-moz-box-sizing: border-box;
		box-sizing: border-box;
	}

	.menu_bar span{
		float: right;
		font-size: 35px;
	}

	.menu_bar a {
		font-family: Verdana, Geneva, Tahoma, sans-serif;
	}

	.navegacion a{
		color: #fff;
	}

	.navegacion a span{
		position: absolute;
		right: 3%;
	}
}