nav ul {
    padding:0;
    margin:0;
    list-style: none;
    position: relative;
    display:block;
	
    }
     
nav ul li {
	/*padding-right:15px;*/
    float:left;
    display:list-item;
    list-style: none; 
    background-color:none;
    /*border-bottom: 1px solid #2ecc71;*/
	border-bottom: 0px solid rgba(113,189,235,0.5);
    }
nav ul li.lang{
	
    background-color:none;
    
    }
nav ul li a {
    display:block;
    padding:15px 10px;  
     
    color:#FFF;
    font-size:20px;
    text-decoration:none;
	font-weight:300;
    font-family:  Open sans, 'Bree Serif', 'serif';
}
 nav ul li.lang a {
   
	background-color:rgba(0,10,20,0.8);
} 
 nav ul li.curr a {
   
	background-color:rgba(0,10,20,0.8);
} 
li a:hover { 
	/*background-color: #2ecc71; */
	/*background-color:rgba(0,10,20,0.5);*/
	background-color:rgba(200,200,200,0.3);
	background-color:rgba(0,10,20,0.8);

	}
 li.lang a:hover {
    background-color:rgba(0,10,20,0.8);
	background-color:rgba(100,0,0,0.8);
} 
 li.curr a:hover {
    background-color:rgba(0,10,20,0.8);
	background-color:rgba(100,0,0,0.8);
} 

/* The Dropdown Styles */
/* =================== */
  
/* Hide Dropdowns by Default */
nav ul ul {
    display: none;
    position: absolute; top: 51px;
}
     
/* Display Dropdowns on Hover */
nav ul li:hover > ul {
    display:list-item;
}

nav ul li.lang:hover > ul {
    display:list-item;
}
     
/* Fisrt Tier Dropdown */
nav ul ul li {
    width:170px;
    float:none;
    position: relative;
    border-bottom:none;
}

nav ul ul li.lang {
    width:56px;
    float:none;
    position: relative;
    border-bottom:none;
}
  nav ul ul li.curr {
    width:70px;
    float:none;
    position: relative;
    border-bottom:none;
}
/* Second, Third and more Tiers */
nav ul ul ul li {
    position: absolute relative;
    top:-58px; 
    left:170px;
}

nav ul ul {
   display: none;
   position: absolute; top: 51px;
}

nav ul li:hover > ul {
   display:list-item;
}

nav ul li.lang:hover > ul {
   display:list-item;
}
/* Change this in order to change the Dropdown symbol */
li > a:after { content: ' ▼'; font-size:10px; color: rgba(255,255,255,0.8); valign:middle; } 
li > a:only-child:after { content: ''; }  

li.lang > a:after { content: ' »'; } 
li.lang > a:only-child:after { content: ''; }  