* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
  }
  
  body {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: url(./img/img.jpg) no-repeat center center/cover;
  }
  
  .container {
    width: 400px;
    padding: 20px 30px;
    border-radius: 8px;
    backdrop-filter: blur(100px);
  }
  
  form {
    display: flex;
    flex-direction: column;
    row-gap: 20px;
    color: #333;
  }
  
  input[type="text"],
  input[type="email"],
  input[type="number"],
  input[type="password"],
  input[type="submit"],
  select {
    margin-bottom: 10px;
    padding: 8px;
    margin: 8px 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
  }
  
  input::placeholder {
    color: #888;
  }
  
  .gender-selection,.language-selection {
    display: flex;
    justify-content: space-evenly;
    gap: 10px;
    margin: 10px 0;
    border: 1px solid #ccc;
    padding: 10px;
    border-radius: 4px;
    font-size: 18px;
    color: #ffffffe6;
  }
  
  .gender-selection legend,.language-selection legend {
    font-size: 18px;
    font-weight: bold;
  }
  
  .gender-selection label {
    margin-right: 10px;
  }
  
  input[type="radio"] {
    margin-left: -30px;
  }
  input[type="checkbox"] {
    margin-left: -15px;
  }
  input[type="submit"] {
    margin-left: 25%;
    width: 50%;
    background-color: #420072a6;
    color: white;
    border: 2px solid #fff;
    cursor: pointer;
  }
  
  input[type="submit"]:hover {
    background-color: #0057b35b;
  }
@keyframes shake {
  0% { transform: translateX(0); }
  25% { transform: translateX(-10px); }
  50% { transform: translateX(10px); }
  75% { transform: translateX(-10px); }
  100% { transform: translateX(0); }
}

.shake {
  animation: shake 0.5s ease;
}