* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

body {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  flex-direction: column;
  background-color: #f7efef;
}

button {
  background-color: white;
  border: 2px solid #131010;
  border-radius: 5px;
  padding: 10px 20px;
  margin: 10px;
  cursor: pointer;
  transition: background-color 0.3s, color 0.3s;
}

button:hover {
  background-color: #e9e9e9;
}

button:active {
  background-color: #ddd;
}

button:focus {
  outline: none;
}

#rock-button:before {
  content: "👊";
  display: block;
  font-size: 24px;
  margin-bottom: 8px;
}

#paper-button:before {
  content: "✋";
  display: block;
  font-size: 24px;
  margin-bottom: 8px;
}

#scissors-button:before {
  content: "✌️";
  display: block;
  font-size: 24px;
  margin-bottom: 8px;
}

#announcement {
  margin-top: 20px;
  font-size: 24px;
  color: #333;
}

h1 {
  margin-bottom: 20px;
}