body {
  font-family: Arial, sans-serif;
  background-color: #f4f4f4;
  margin: 0;
  padding: 0;
}

header {
  background-color: #dddddd;
  color: #F7323F;
  padding: 15px; /* Aumentado el padding para destacar más el header */
  text-align: center;
  width: 98%;
  display: flex;
  align-items: center;
}

#logo {
  width: 150px; 
  margin-right: 100px;
}

h1 {
  margin: 0;
  font-size: 30px; /* Aumentado el tamaño del título */
  color: #020202; /* Cambiado el color del título a blanco */
  text-shadow: 2px 2px 4px rgba(99, 99, 99, 0.3); 
}

.groups-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-evenly;
  margin-top: 1%;
}

.group {
  background-color: #b9b9b9;
  border: 1px solid #ddd;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(27, 27, 27, 0.1);
  margin-bottom: 10px;
  margin-right: 50px;
  width: 400px;
  height: 180px;
  padding-top: 1%;
  padding-left:1.3%;
  padding-right: 1.9%;
  text-align: center;
}

.group1 {
  background-color: #b9b9b9;
  border: 1px solid #ddd;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(27, 27, 27, 0.1);
  margin-bottom: 20px;
  margin-right: 50px;
  width: 400px;
  height: 110px;
  padding-top: 1%;
  padding-left:1.3%;
  padding-right: 1.9%;
  text-align: center;
}


.rectangle {
  background-color: #fff;
  border: 1px solid #ddd;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  margin: 5px;
  height: 60px;
  width: 100%;
  text-align: center;
  transition: transform 0.3s ease-in-out;
}
  
.rectangle:hover {
  transform: translateY(-5px);
}

.rectangleb {
  background-color: #fff;
  border: 1px solid #ddd;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  margin: 5px;
  height: 60px;
  width: 100%;
  text-align: center;
  transition: transform 0.3s ease-in-out;
}

.rectangleb:hover {
  transform: translateY(-5px);
}


h2 {
  font-size: 15px;
  color: #333;
  margin-top: 0%;
}

h3 {
  text-decoration: none;
  color: #007bff;
  font-size: 11px;
  margin: 1%;
}

.english-name {
  font-size: 9px;
  color: #555;
}