:root {
    --colorOscuro : #a31515;
    --colorGris : #c9d3eb;
    --colorVerde : #96DC6B;
}
.cosaDeBoton {
    border: 2px solid var(--colorOscuro);
    padding: 20px;
    font-size: 30px;
    margin: 4px 2% 140px;
    border-radius: 12px;
    width: 250px;
    height: 150px;
    color: white;
  }
  .boton
{
  background-color: var(--colorVerde); 
  color: var(--colorOscuro);
  text-align: center;
  text-decoration: none;
/*   cursor: pointer; */
  display: inline-block;
  color: white;

}
.boton:hover {
    text-decoration: none;
  }
  
.header {
    background-color: var(--colorOscuro);
    color: #ffffff;
  width: 100%;
  height: 80px;
  line-height: 80px;
  text-align: center;

  font-size: 60px;

}

.btn-primary, .btn-primary:hover, .btn-primary:active, .btn-primary:visited {
    background-color: var(--colorOscuro);
}
.card{
    width: 18rem; 
    height: 35rem;
    background-color: rgba(219, 226,230, 0.6)
}

}
.card-body{
    opacity: 1;
    filter :alpha(opacity=100);
    
    
}

body{
    background-image: url('/static/pexels-tbee-82256.jpg')

}
.card-img-top{
    height: 18rem;
    opacity: 1;
    filter :alpha(opacity=100);
    
}
.navbar{
    background-color: rgba(219, 226,230, 0.85)
}
.nav-link{
    color: #a31515;
}

.jumbotron-fluid{
    background-color: rgba(253, 117, 117, 0.534)
}

.custom-toggler.navbar-toggler { 
    border-color: #a31515; 
} 
/* Setting the stroke to green using rgb values (0, 128, 0) */ 
  
.custom-toggler .navbar-toggler-icon { 
    background-image: url( 
"data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(163, 21, 21, 0.6)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E"); 
}

 a:hover {
    border-bottom: 3px solid #a31515;
  }
  
   a.active {
    border-bottom: 3px solid #a31515;
  }