.{
margin:0;
padding:0;
box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
}

.topnav {
  overflow: hidden;
  background-color: #333;
}

.topnav a {
  float: left;
  display: block;
  color: #f2f2f2;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
  font-size: 17px;
}

.topnav a:hover {
  background-color: #ddd;
  color: black;
}

.topnav a.active {
  background-color: #04AA6D;
  color: white;
}

.topnav .icon {
  display: none;
}

@media screen and (max-width: 600px) {
  .topnav a:not(:first-child) 
  {
	  display: none;
  }
  
  .topnav a.icon {
    float: right;
    display: block;
  }
}

@media screen and (max-width: 600px) {
  .topnav.responsive 
  {
	  position: relative;
  }
  .topnav.responsive .icon {
    position: absolute;
    right: 0;
    top: 0;
  }
  .topnav.responsive a {
    float: none;
    display: block;
    text-align: left;
  }
}
/*login css*/
.login_container {
<!--border: 1px solid black;-->
border-radius: 1px;
margin-top: 10px;
margin-bottom: 15px;

width: 90%;
  min-height: 5em;
  
}

.imgcontainer {
  text-align: center;
  margin: 2px 0 1px 0;
  margin-bottom: 30px;
}

img.avatar {
  width: 30%;
  border-radius: 40%;
}

.form-horizontal .form-group {
	width: 550 !important;
	
	
}
.login_field{
	width: 50%;
	background-color:#d0e1e3;
	    min-width: fit-content;
}
.login_form_control{
  width:50%;
  
}
/*login css*/
		
h3{
	text-align: -webkit-center;
    margin-top: 10px;
    padding: 10px;
	color:black;
}
.register{
	border-radius: 1px;
	margin-top: 10px;
	margin-bottom: 15px;
	margin-left:10px;
	background-size:100% 800px;
	width: 100%;
	min-height: 5em;
	background-color:#d0e1e3;
	color:white;
}
.reg{
	background-color:#063358;
	border-radius:10px;
	border:2px solid white;
	padding:15px;
}
.content-wrapper{
	margin-left:0px !important; 
	min-height: 269px !important;
	}
.box{
	background-color:white;
	border:black;
	color:black;
}
.box-body{
	overflow-y: scroll;
	height: 1000px;
	
	
}
/* .table table-striped table-bordered{ */
	/* width:100% */
	
/* } */

#example_wrapper{
	margin-top: 15px;
}
#cluster_box{
	border:2px solid black;
	padding-left:10px;
	height: 350px;
	background-color:#d0e1e3;
	overflow-y: auto;
	padding-top:50px;
	
}