.spoiler {
  background: #fff;
  border: 1px solid #ddd;
  margin-bottom: 10px;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.spoiler_button {
    background-color: #447ab4;
    border-radius: 5px;
    border: none;
    color: #fff;
    font-family: 'Arial', sans-serif;
    font-size: 14px;
    font-weight: bold;
    padding: 5px 0;
    text-align: center;
    cursor: pointer;
    transition: background-color 0.3s, box-shadow 0.3s;
    width: 100%;
    display: inline-block;
}

.spoiler_button:hover {
  background-color: #0056b3;
  box-shadow: 0 6px 8px rgba(0, 0, 0, 0.15);
}

.spoiler_title {
  text-align: center;
  font-size: 16px;
  color: #333;
}

.spoiler_content_title {
  font-weight: bold;
  border-bottom: 1px solid #ddd;
  margin: 10px 0;
  color: #555;
}

.spoiler_content {
  padding: 15px;
  background: #f9f9f9;
  word-wrap: break-word;
}