body {
  font-family: Arial, sans-serif;
  background-color: #666666;
  color: #cccccc;
  margin: 0;
  padding: 0;
}

header {
  background-color: #555555;
  padding: 20px;
  text-align: center;
}

h1 {
  font-size: 36px;
  font-weight: normal;
  margin: 0;
}

h2 {
  font-size: 24px;
  font-weight: normal;
  margin: 10px 0 0;
}

.container {
  max-width: 800px;
  margin: 20px auto;
  padding: 20px;
  background-color: #777777;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

h3 {
  font-size: 24px;
  margin-top: 0;
  color: #cccccc;
}

.redacted {
  background-color: #666666;
  color: #666666;
}

.virus-description {
  margin-top: 20px;
}

.virus-description p {
  margin: 10px 0;
  text-align: justify;
}

.virus-description ul {
  list-style: none;
  padding: 0;
  margin: 10px 0;
}

.virus-description ul li::before {
  content: "•";
  margin-right: 5px;
  color: #999999;
}
.container {
  text-align: center;
  margin-top: 20px;
  border: 1px solid #ccc;
  padding: 10px;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
}

.hidden {
  display: none;
}

#hidden-image {
  max-width: 100%;
  height: auto;
}

.collapsed {
  height: 0;
  overflow: hidden;
  transition: height 0.3s ease;
}

#expand-button {
  margin-bottom: 10px;
}

#textbox {
  margin: 0 auto;
  max-width: 500px;
  padding: 10px;
  background-color: #777777;
}

.gallery-container {
  max-width: 100%; 
  display: flex;
  justify-content: center;
}

.gallery img {
  max-width: 100%; 
  height: auto; 
  margin: 10px; 
}

.gallery-container.hidden {
  display: none;
}