.container {
      max-width: 400px;
      margin: auto;
      background: #E3F2FD;
      padding: 30px;
      border-radius: 15px;
      box-shadow: 0 0 10px rgba(0,0,0,0.1);
      margin-top: 30px;
      margin-bottom: 30px;
      
    }
    .avatar {
      width: 100px;
      height: 100px;
      border-radius: 50%;
      margin-bottom: 20px;
      margin: auto;
      display: block;
      align-items: center;
    }
    h1 {
      margin: 10px 0;
    }
    .link {
      display: block;
      background: #0D47A1;
      color: white;
      text-decoration: none;
      padding: 12px;
      border-radius: 10px;
      margin: 10px 0;
      transition: background 0.2s;
    }
    .linkk {
      display: block;
      background: #0D47A1;
      color: white;
      text-decoration: none;
      padding: 12px;
      border-radius: 10px;
      margin: 10px 0;
      transition: background 0.2s;
    }
    .link:hover {
      background: #0056b3;
    }
    .weixin {
  display: block;
  width: fit-content;
  margin: 15px auto 0 auto; 
  text-align: center;
}