body {
  font-family: Arial, sans-serif;
  background-image: url(mahjong-ways-cepot4D.webp);
  color: #333;
  background-size: cover;
  background-repeat: repeat;
  text-align: center;
}

.container {
  margin: 15%;
  background: white;
  padding: 20px 30px;
  border-radius: 15px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  text-align: center;
}
.container p a{

  padding: 5px;
  box-shadow: 0 2px 5px rgba(0, 0,0,0.5);
  background-color: azure;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bolder;
}
.container p a:hover { 
  
  color: #ff00ea;
  font-weight: bolder;
}
h1, h2 {
  color: #ff5733;
}

ul {
  list-style-type: none;
  padding: 0;
}

li {
  margin: 10px 0;
}

button {
  background-color: #28a745;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 16px;
  box-shadow: 0 0 5px 2px rgba(0, 0, 0, 0.2);
}

button:hover {
  background-color: #00fff2;
  color: #333;
  font-weight: bolder;
}

.popup {
  display: none;
  position: fixed;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
}

.popup-content {
  background-color: white;
  margin: 250px 20px;
  padding: 30px;
  border-radius: 10px;
  width: 90%;
  text-align: center;
  position: relative;
}
.popup-content a { 
  font-weight: bolder;
  color: white;
  text-align: center;
  align-items: center;
  display: flex;
  background-color: #ff5733;
  background-size: 10px 10px;
  padding: 5px 10px;
  text-decoration: none;
  font-weight: bold;
  border-radius: 5px;
}
.popup-content input { 
  width: 40%;
  height: 50px;
  font-size: 120%;
}
.popup-content button{ 
  width: 25%;
  height: 50px;
}
.popup-content p,a { 
  
}
.close {
  color: #aaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
}

.close:hover,
.close:focus {
  color: black;
  text-decoration: none;
  cursor: pointer;
}

.error-message {
  color: red;
  margin-top: 10px;
}
footer img { 
  width: 30%;
}
footer p { 
  font-weight: bold;
}
p { 
  font-weight: bold;
}