* {margin:0; padding:0; font-family: "Source Sans Pro"}

@media screen and (max-width:2000px) {
    
header {
	width:100%;
    height: auto;
    background:#313133;
    position: relative;
    }
 
header nav {
	width:960px;
	margin:0 auto 20px auto;
    }

.menu_bar_desktop {
    display: block;
    float: left;
    vertical-align: middle;
    margin-right: 2em;
    }

.menu_bar_desktop img{
    margin-top: .8em;
    }

.menu_bar {
	display: none;
    }
 
header nav ul {
	list-style:none;
    }
 
header nav ul li {
    display: inline-block;
    position: relative;
    z-index: 150;
    }
 
header nav ul li a {
    display: block;
    color: #eee;
    text-decoration: none;
    padding: 1.5em 2em;
    height: 58px;
    font-size: .9em;
    text-align: center;
    font-weight: 500;
    box-sizing: border-box;
    text-transform: uppercase;
    position: relative;    
    }
 
header nav ul li i {
	margin-left:10px;
    }

header nav ul li a:hover {
	color: #48C5E4;
    transition: .3s;
    -webkit-transition: .3s;
    -moz-transition: .3s;
    -o-transition: .3s;
    }

header nav ul li .children {
    display: none;
    }

header nav ul li:hover .children {
    display: block;
    width: 100%;
    z-index: 200;
    background: #54555a;
    position: absolute;
    }

header nav ul li .children li {
    display: block;
    border-bottom:1px solid rgba(255,255,255, .3);
    }



section {
	padding:20px;
    }
}

/* RESPONSIVE */

@media screen and (max-width:800px) {

    .sampleClass {float:none;}
    
content: 'celular';
    
header {
    position: relative;
    }    
    
header nav {
    position: absolute;
    display: table;
	width:60%;
	height:58px;
	left:-100%;
	margin:0;
    z-index: 3000;
    overflow: scroll;
    }
    
header nav ul li {
    display:block;
	float:none;
	border-bottom:1px solid rgba(255,255,255, .3);
	background: #54555a;
    }
    
header nav ul li a {
    display: block;
    text-align: left;
    }
 
header nav ul li a:hover {
    color: #eee;
    background: #48C5E4;
    }

header nav ul li i {
	display: none;
    }
    
.menu_bar_desktop {
    display: none;
    }
    
.menu_bar {
	display:block;
	width:100%;
    background:#eee;
    }
 
.menu_bar .bt-menu {
	display:block;
	padding: 8px 20px;
	background: #313133;
	color:#eee;
	text-decoration:none;
    overflow: hidden;
	-webkit-box-sizing:border-box;
	-moz-box-sizing:border-box;
	box-sizing:border-box;
    }
    
.menu_bar i {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size:25px;
    }

header nav ul li:hover .children{
    display: none;
    position: relative;
    }
    
header nav ul li .children {
    position: relative;
    }
    
header nav ul li .children li a{
    padding-left: 50px;
    background: #eee;
    border-right: 1px solid #54555a;
    color: #54555a
    }
}