* {
  box-sizing: border-box;
  }
  .jumbotron::after{
  	content: '';
  }
  body{
  	min-height: 100vh;
  }
  .h1, .h2, .h3, .h4, .h5, .h6, h1, h2, h3, h4, h5, h6 {
  line-height: 1.1;
  }
  #profile-tail::after {
    content: "";
    position: absolute;
    bottom: 100%;
    left: 53%;
    margin-left: -8px;
    border-width: 8px;
    border-style: solid;
    border-color: transparent transparent #666 transparent;
  }
  #profile-tail{
  	position: absolute; 
  	display: inline-block;
  	right: -41px;
  	top: 55px;
  	border: 1px solid #ddd;
  	padding: 2px 10px;
  	text-align: center;
  	border-radius: 4px; 
  }
  .dropdown-item:hover{
  	background: #007bff;
  	color: #fff;
  }
  .dropdown-menu{
	box-shadow: 0 6px 12px rgba(0,0,0,.175);
  }
  label{
	margin-bottom:0px;
  }
  .tab{
    font-size: 18px;
    color: #e8985f !important;
  }
  .red{
    color:red;
  }
  .table-bordered td, .table-bordered th{
    border:1px solid #c0c3c5;
  }