.masthead {
	background: rgba(120,120,120,0.5);
     margin:10px;
     padding: 10px; border-radius: 30px;
}
h1 {
	font-size:30px;
     text-decoration: all;	
     color: brown; 
     font-weight: bold;
    }
.nav-link {
	color: white; font-size: 16px;
}
.nav-link.active {
  color: blue;
}
 body {
    background-image: url('img/tablero.jpg');
    background-repeat: repeat;
    background-position: top center;
    background-size: cover; 
  font-size: 20px;
 }

h4 {
    font-size:22px;
     text-decoration: all;  
     color: black; 
    }

     .container {
  background: rgba(255,210,255, 0.6);
 }

 p {font-size: 20px;}

 h2 {font-size: 40px; color: white;

 }
 h5 {font-size: 40px; color: blue;

}

  .card-header {
    font: caption; font-size: 20px; color: blue; text-align: center;
  }
  b {
     font-size: 50px; color: blue; text-align: center;
  }