body {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: baseline;
    background-color: #fafafa;
    font-family: "Lexend", sans-serif;

    
    font-optical-sizing: auto;
    font-style: normal;

  }

  .navbar {
    background-color: #440000; 
    padding: 8px 8px; 
}

.navbar-brand {
    color: white; 
    font-size: 24px; 
    font-weight: bold; 
    margin: 0; 
    font-family: 'Arial', sans-serif; 
}



.btn-personalizado {
    background-color: transparent;
    border: 3px solid #790b07;
    border-radius: 0; 
    color: rgb(0, 0, 0); 
    padding: 10px 20px; 
    font-size: 16px;
    cursor: pointer; 
    text-decoration: none;
   
}

.btn-personalizado:hover {
    background-color: rgb(7, 0, 0); 
    color: white; 
}


.card.circle {
  width: 400px; 
  height: 400px; 
  border-radius: 10%;
  border: 2px solid #000;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 10px; 
}

.card-body {
  text-align: center;
}

.card.circle2 {
  border-radius: 10%;
  border: 2px solid #000; 
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 2px; 
  min-width: 200px;
  min-height: 250px;
  width: 100%;
  height: auto;
}



.card-body {
  text-align: center;
  padding: 10px;
}



footer {
    background-color: #440000; 
}