body {margin:0;font-family:Arial}

.topnav {
  	overflow: hidden;
  	border-radius: 8px;
	margin: 10px;
}

.topnav a,
.dropdown .dropbtn {
  font-size: 13px;
	font-weight:bold;
}
.topnav a {
  float: left;
  display: block;
  color: #f2f2f2;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
	font-weight:bold;
	 
}

.active {
  color: white;
}

.topnav .nav_icon {
  display: none;
}

.dropdown {
  float: left;
  overflow: hidden;
}

.dropdown .dropbtn {
  border: none;
  outline: none;
  color: white;
  padding: 14px 16px;
  background-color: inherit;
  font-family: inherit;
  margin: 0;
}

.dropdown .dropbtn a {
	padding: 0;
}
.dropdown-content {
  display: none;
  position: absolute;
  min-width: 160px;
  z-index: 1;
}

.dropdown-content a {
  float: none;
  color: white;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
  text-align: left;
}

.topnav a:hover, .dropdown:hover .dropbtn {
  color: white;
}

.dropdown-content a:hover {
}

.dropdown:hover .dropdown-content {
  display: block;
}

.fa { margin-left: 4px; }


@media screen and (min-width: 841px) {
	.nav_node { 
		border-right: 1px solid #333; 
		flex: 1;
	}
}



@media screen and (max-width: 840px) {
/*  .topnav a:not(:first-child), .dropdown .dropbtn { */
  .topnav a, .dropdown .dropbtn {
    display: none;
  }
  .topnav a.nav_icon {
    float: right;
    display: block;
  }

  .topnav.responsive {position: relative;}
  .topnav.responsive .nav_icon {
    position: absolute;
    right: 0;
    top: 0;
  }
  .topnav.responsive a {
    float: none;
    display: block;
    text-align: left;
  }
  .topnav.responsive .dropdown {float: none;}
  .topnav.responsive .dropdown-content {position: relative;}
  .topnav.responsive .dropdown .dropbtn {
    display: block;
    width: 100%;
    text-align: left;
  }
}