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

}


header {
  background-color: #007bff;
  color: #fff;
  text-align: center;
  padding: 10px 0;
  margin-bottom: 10px;
}

header h1 {
  margin: 0;
  font-size: 1.5rem;
}


#data-container {
  display: flex;
  flex-direction: column;
  align-items: center; 
      padding: 15px;
    margin: 10px;
}

.announcement-card {
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  padding: 10px;
  transition: transform 0.3s, box-shadow 0.3s;
  width: 100%; 
  margin-bottom: 10px; 
}

.announcement-card h3 {
  font-size: 1.2rem;
  margin: 0;
}

.announcement-card p {
  margin: 5px 0;
}

#categories-container {
  overflow-x: auto;
  white-space: nowrap;
  margin-bottom: 10px;
}

.category {
  display: inline-block;
  padding: 10px;
  margin: 0 5px;
  background-color: #007bff;
  color: #fff;
  cursor: pointer;
  border-radius: 4px;
}

.category:hover {
  background-color: #0056b3;
}

#loading-animation {
  display: none;
  text-align: center;
  padding: 10px;
  font-size: 16px;
  font-weight: bold;
}

footer {
  background-color: #007bff;
  color: #fff;
  text-align: center;
  padding: 10px 0;
  position: fixed;
  bottom: 0;
  height: 3%;
  width: 100%;
  display: flex;
  align-items: center;
}

footer h3 {
  margin-left: 20px;
  font-size: 20px;
}

footer h3 em {
  font-style: italic;
  font-size: 18px;
}


@media (max-width: 768px) {
  header h1 {
    font-size: 1.2rem;
  }

  .announcement-card {
    padding: 8px;
  }

  #data-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px;
  }

  .announcement-card h3 {
    font-size: 14px;
    margin: 0;
  }

  .announcement-card p {
    font-size: 14px;
    margin: 5px 0;
  }

}