.example {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

@media only screen and (min-width: 1280px) {

  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  .form-bolum1 {
    min-height: 100vh;
    margin-top: 0px;
    background-image: url('images/bg.jpg');
    background-attachment: fixed;
    /* sabit arka plan */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.7);
  }

  .form-kutucuk1 {
    background-color: rgba(0, 0, 0, 0.6);
    width: 90%;
    height: 680px;
    margin-top: 40px;
    margin-bottom: 160px;
    border-radius: 20px;
    text-align: center;
    color: white;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.5);
  }
  
  .form-kutu {
    background-color: rgba(0, 0, 0, 0.7);
    padding: 30px;
    border: 2px solid #94f88b;
    border-radius: 20px;
    max-width: 700px;
    width: 100%;
    color: white;
    text-align: center;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.5);
    margin: 20px auto 20px auto;
  }

  .form-kutucuk1 h2 {
    color: #fff;
    margin-bottom: 25px;
  }
  
  .imza-form input[type="text"],
  .imza-form input[type="email"] {
    width: 100%;
    padding: 12px;
    margin-bottom: 12px;
    border: 2px solid #4cff4c;
    border-radius: 5px;
  }
  
  .iki-kolon {
    display: flex;
    gap: 10px;
  }
  
  .onaylar {
    text-align: left;
    margin: 15px 0;
    color: #fff;
  }
  
  .onaylar label {
    display: block;
    margin-bottom: 8px;
  }
  
  button {
    background: #000;
    color: #4cff4c;
    border: 2px solid #4cff4c;
    padding: 10px 25px;
    cursor: pointer;
    border-radius: 25px;
  }
  
  button:hover {
    background: #4cff4c;
    color: #000;
  }
  
  /* OKUNUR LİSTE */
  .liste-alani {
    width: 90%;
    margin: 30px auto;
    background: #555;
    padding: 20px;
    color: #fff;
  }
  
  .liste-baslik,
  .liste-satir {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    padding: 8px 0;
  }
  
  .form-aciklama {
    margin-top: 15px;
  }
  
  .form-aciklama P {
    color: #fff;
    font-size: 20px;
    font-style: italic;
  }


  body {
    font-family: Arial, Helvetica, sans-serif;
  }

  main h1 {
    font-size: 32px;
    line-height: 2;
  }

  main h2 {
    font-size: 24px;
    line-height: 2;
  }

  main p {
    font-size: 18px;
    line-height: 2;
  }
}
  @media only screen and (max-width: 1279px) and (min-width: 1024px) {

  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  .form-bolum1 {
    min-height: 100vh;
    margin-top: 0px;
    background-image: url('images/bg.jpg');
    background-attachment: fixed;
    /* sabit arka plan */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.7);
  }

  .form-kutucuk1 {
    background-color: rgba(0, 0, 0, 0.6);
    width: 90%;
    height: 680px;
    margin-top: 30px;
    margin-bottom: 160px;
    border-radius: 20px;
    text-align: center;
    color: white;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.5);
  }
  
  .form-kutu {
    background-color: rgba(0, 0, 0, 0.7);
    padding: 30px;
    border: 2px solid #94f88b;
    border-radius: 20px;
    max-width: 700px;
    width: 100%;
    color: white;
    text-align: center;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.5);
    margin: 20px auto 20px auto;
  }

  .form-kutucuk1 h2 {
    color: #fff;
    margin-bottom: 25px;
  }
  
  .imza-form input[type="text"],
  .imza-form input[type="email"] {
    width: 100%;
    padding: 12px;
    margin-bottom: 12px;
    border: 2px solid #4cff4c;
    border-radius: 5px;
  }
  
  .iki-kolon {
    display: flex;
    gap: 10px;
  }
  
  .onaylar {
    text-align: left;
    margin: 15px 0;
    color: #fff;
  }
  
  .onaylar label {
    display: block;
    margin-bottom: 8px;
  }
  
  button {
    background: #000;
    color: #4cff4c;
    border: 2px solid #4cff4c;
    padding: 10px 25px;
    cursor: pointer;
    border-radius: 25px;
  }
  
  button:hover {
    background: #4cff4c;
    color: #000;
  }
  
  /* OKUNUR LİSTE */
  .liste-alani {
    width: 90%;
    margin: 30px auto;
    background: #555;
    padding: 20px;
    color: #fff;
  }
  
  .liste-baslik,
  .liste-satir {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    padding: 8px 0;
  }
  
  .liste-baslik {
    font-weight: bold;
    border-bottom: 2px solid #999;
  }
  
  .liste-satir {
    border-bottom: 1px solid #777;
  }

  main h1 {
    font-size: 32px;
    line-height: 2;
  }

  main h2 {
    font-size: 24px;
    line-height: 2;
  }

  main p {
    font-size: 18px;
    line-height: 2;
  }
}
  @media only screen and (max-width: 1023px) and (min-width: 768px) {
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  .form-bolum1 {
    min-height: 100vh;
    margin-top: 0px;
    background-image: url('images/bg.jpg');
    background-attachment: fixed;
    /* sabit arka plan */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.7);
  }

  .form-kutucuk1 {
    background-color: rgba(0, 0, 0, 0.6);
    width: 90%;
    height: 680px;
    margin-top: 30px;
    margin-bottom: 160px;
    border-radius: 20px;
    text-align: center;
    color: white;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.5);
  }
  
  .form-kutu {
    background-color: rgba(0, 0, 0, 0.7);
    padding: 30px;
    border: 2px solid #94f88b;
    border-radius: 20px;
    max-width: 700px;
    width: 100%;
    color: white;
    text-align: center;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.5);
    margin: 20px auto 20px auto;
  }

  .form-kutucuk1 h2 {
    color: #fff;
    margin-bottom: 25px;
  }
  
  .imza-form input[type="text"],
  .imza-form input[type="email"] {
    width: 100%;
    padding: 12px;
    margin-bottom: 12px;
    border: 2px solid #4cff4c;
    border-radius: 5px;
  }
  
  .iki-kolon {
    display: flex;
    gap: 10px;
  }
  
  .onaylar {
    text-align: left;
    margin: 15px 0;
    color: #fff;
  }
  
  .onaylar label {
    display: block;
    margin-bottom: 8px;
  }
  
  button {
    background: #000;
    color: #4cff4c;
    border: 2px solid #4cff4c;
    padding: 10px 25px;
    cursor: pointer;
    border-radius: 25px;
  }
  
  button:hover {
    background: #4cff4c;
    color: #000;
  }
  
  /* OKUNUR LİSTE */
  .liste-alani {
    width: 90%;
    margin: 30px auto;
    background: #555;
    padding: 20px;
    color: #fff;
  }
  
  .liste-baslik,
  .liste-satir {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    padding: 8px 0;
  }
  
  .liste-baslik {
    font-weight: bold;
    border-bottom: 2px solid #999;
  }
  
  .liste-satir {
    border-bottom: 1px solid #777;
  }
  }
  @media only screen and (max-width: 767px) and (min-width: 480px) {

    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
  
    .form-bolum1 {
      min-height: 100vh;
      margin-top: 0px;
      background-image: url('images/bg.jpg');
      background-attachment: fixed;
      /* sabit arka plan */
      background-size: cover;
      background-position: center;
      background-repeat: no-repeat;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.7);
    }
  
    .form-kutucuk1 {
      background-color: rgba(0, 0, 0, 0.6);
      width: 90%;
      height: 680px;
      margin-top: 30px;
      margin-bottom: 160px;
      border-radius: 20px;
      text-align: center;
      color: white;
      box-shadow: 0 0 15px rgba(0, 0, 0, 0.5);
    }
    
    .form-kutu {
      background-color: rgba(0, 0, 0, 0.7);
      padding: 30px;
      border: 2px solid #94f88b;
      border-radius: 20px;
      max-width: 700px;
      width: 100%;
      color: white;
      text-align: center;
      box-shadow: 0 0 15px rgba(0, 0, 0, 0.5);
      margin: 20px auto 20px auto;
    }
  
    .form-kutucuk1 h2 {
      color: #fff;
      margin-bottom: 25px;
    }
    
    .imza-form input[type="text"],
    .imza-form input[type="email"] {
      width: 100%;
      padding: 12px;
      margin-bottom: 12px;
      border: 2px solid #4cff4c;
      border-radius: 5px;
    }
    
    .iki-kolon {
      display: flex;
      gap: 10px;
    }
    
    .onaylar {
      text-align: left;
      margin: 15px 0;
      color: #fff;
    }
    
    .onaylar label {
      display: block;
      margin-bottom: 8px;
    }
    
    button {
      background: #000;
      color: #4cff4c;
      border: 2px solid #4cff4c;
      padding: 10px 25px;
      cursor: pointer;
      border-radius: 25px;
    }
    
    button:hover {
      background: #4cff4c;
      color: #000;
    }
    
    /* OKUNUR LİSTE */
    .liste-alani {
      width: 90%;
      margin: 30px auto;
      background: #555;
      padding: 20px;
      color: #fff;
    }
    
    .liste-baslik,
    .liste-satir {
      display: grid;
      grid-template-columns: 1fr 1fr 1fr 1fr;
      padding: 8px 0;
    }
    
    .liste-baslik {
      font-weight: bold;
      border-bottom: 2px solid #999;
    }
    
    .liste-satir {
      border-bottom: 1px solid #777;
    }
  }

  @media only screen and (max-width: 479px) and (min-width: 320px) {

    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
  
    .form-bolum1 {
      min-height: 100vh;
      margin-top: 0px;
      background-image: url('images/bg.jpg');
      background-attachment: fixed;
      /* sabit arka plan */
      background-size: cover;
      background-position: center;
      background-repeat: no-repeat;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.7);
    }
  
    .form-kutucuk1 {
      background-color: rgba(0, 0, 0, 0.6);
      width: 100%;
      height: 680px;
      margin-top: 30px;
      margin-bottom: 160px;
      border-radius: 20px;
      text-align: center;
      color: white;
      box-shadow: 0 0 15px rgba(0, 0, 0, 0.5);
    }
    
    .form-kutu {
      background-color: rgba(0, 0, 0, 0.7);
      padding: 30px;
      border: 2px solid #94f88b;
      border-radius: 20px;
      max-width: 700px;
      width: 100%;
      color: white;
      text-align: center;
      box-shadow: 0 0 15px rgba(0, 0, 0, 0.5);
      margin: 20px auto 20px auto;
    }
  
    .form-kutucuk1 h2 {
      color: #fff;
      margin-bottom: 25px;
    }
    
    .imza-form input[type="text"],
    .imza-form input[type="email"] {
      width: 100%;
      padding: 12px;
      margin-bottom: 12px;
      border: 2px solid #4cff4c;
      border-radius: 5px;
    }
    
    .iki-kolon {
      display: flex;
      gap: 4px;
    }
    
    .onaylar {
      text-align: left;
      margin: 15px 0;
      color: #fff;
    }
    
    .onaylar label {
      display: block;
      margin-bottom: 8px;
    }
    
    button {
      background: #000;
      color: #4cff4c;
      border: 2px solid #4cff4c;
      padding: 10px 25px;
      cursor: pointer;
      border-radius: 25px;
    }
    
    button:hover {
      background: #4cff4c;
      color: #000;
    }
    
    /* OKUNUR LİSTE */
    .liste-alani {
      width: 100%;
      margin: 30px auto;
      background: #555;
      padding: 20px;
      color: #fff;
    }
    
    .liste-baslik,
    .liste-satir {
      display: grid;
      grid-template-columns: 1fr 1fr 1fr 1fr;
      padding: 8px 0;
    }
    
    .liste-baslik {
      font-weight: bold;
      border-bottom: 2px solid #999;
    }
    
    .liste-satir {
      border-bottom: 1px solid #777;
    }
  }