body {
		background-color: #f5f7fa;
	}

	.caja-card .card-up {
	  height: 180px;
	  overflow: hidden;
	  border-top-left-radius: .25rem;
	  border-top-right-radius: .25rem;
	}

	.cabezal {
		background-color: #2096ff;
		background-color: rgba(32, 150, 255, 0.1);
		background-image: url(../venas-arterias.png); 
		background-position: center center; 
		background-repeat: no-repeat; 
		background-size: contain; 
	}

	.caja-card .avatar {
	  width: 250px;
	  margin-top: -130px;
	  overflow: hidden;
	  border: 5px solid #fff;
	  border-radius: 50%;
	}
	
	.texto-descrip {
		font-size: 16px;		
		line-height: 16px;
	}
	
	.btn-primary {
		background-color: #0F75BD;
		border-color: #0F75BD;
	}	
	.btn-primary:hover {
		background-color: #1182D5;
		border-color: #1182D5;
	}

	.btn-outline-primary {
		color: #0F75BD;
		border-color: #0F75BD;
	}
	.btn-outline-primary:hover {
	  color: #fff;
	  background-color: #0F75BD;
	  border-color: #0F75BD;
	}	

	.btn-secondary {
		background-color: #EE1C25;
		border-color: #EE1C25;
	}
	.btn-secondary:hover {
		background-color: #F1434B;
		border-color: #F1434B;
	}