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

@media only screen and (min-width: 1281px) {

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

.bolum1 {
  min-height: 100vh;
  margin-top: 0px;
  background-image: url('image/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);
}

.kutucuk1 {
  background-color: rgba(0, 0, 0, 0.6);
  width: 86%;
  height: 820px;
  margin-top: 100px;
  margin-bottom: 120px;
  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: 30px auto 0 auto; /* Ortalamak için */
}

.kutucuk1 {
  margin-top: 30px;
  margin-bottom: 30px;
}

.form-kutu h2 {
  margin-bottom: 20px;
}

.form-kutu input,
.form-kutu textarea {
  width: 100%;
  padding: 12px;
  margin-bottom: 15px;
  border: 2px solid #94f88b;
  border-radius: 5px;
  font-size: 16px;
}

.form-kutu textarea {
  height: 120px;
  resize: none;
}

.form-kutu button {
  padding: 10px 12px;
  text-decoration: none;
  background-color: #0d0d0e;
  color: #94f88b;
  border: 2px solid #94f88b;
  border-radius: 5px;
  font-weight: bold;
  transition: 0.3s;
  font-weight: bold;
  cursor: pointer;
  transition: background-color 0.3s;
}

.nav-button:hover {
  background-color: #4e4e4e;
  color: #81f376;
}

.form-aciklama {
  margin-top: 15px;
  color: #ddd;
  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: 1280px) and (min-width: 1025px) {
 
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  .bolum1 {
    min-height: 100vh;
    margin-top: 0px;
    background-image: url('image/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);
  }
  
  .kutucuk1 {
    background-color: rgba(0, 0, 0, 0.6);
    width: 90%;
    height:720px;
    margin-top: 100px;
    margin-bottom: 120px;
    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: 600px;
    width: 100%;
    color: white;
    text-align: center;
    box-shadow: 0 0 15px rgba(0,0,0,0.5);
    margin: 30px auto 0 auto; /* Ortalamak için */
  }
  
  .kutucuk1 {
    margin-top: 30px;
    margin-bottom: 30px;
  }
  
  .form-kutu input,
  .form-kutu textarea {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 16px;
  }
  
  .form-kutu textarea {
    height: 120px;
    resize: none;
  }
  
  .form-kutu button {
    padding: 10px 12px;
    text-decoration: none;
    background-color: #0d0d0e;
    color: #94f88b;
    border: 2px solid #94f88b;
    border-radius: 5px;
    font-weight: bold;
    transition: 0.3s;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s;
  }
  
  .nav-button:hover {
    background-color: #4e4e4e;
    color: #81f376;
  }
  
  .form-aciklama {
    margin-top: 15px;
    color: #ddd;
    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: 1024px) and (min-width: 769px) {
 
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
    
    .bolum1 {
      min-height: 100vh;
      margin-top: 0px;
      background-image: url('image/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);
    }
    
    .kutucuk1 {
      background-color: rgba(0, 0, 0, 0.6);
      width: 96%;
      height: 860px;
      margin-top: 100px;
      margin-bottom: 120px;
      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: 300px;
      width: 100%;
      color: white;
      text-align: center;
      box-shadow: 0 0 15px rgba(0,0,0,0.5);
      margin: 30px auto 0 auto; /* Ortalamak için */
    }
    
    .kutucuk1 {
      margin-top: 30px;
      margin-bottom: 30px;
    }
  
    .form-kutu input,
    .form-kutu textarea {
      width: 100%;
      padding: 12px;
      margin-bottom: 15px;
      border: 1px solid #ccc;
      border-radius: 5px;
      font-size: 16px;
    }
    
    .form-kutu textarea {
      height: 120px;
      resize: none;
    }
    
    .form-kutu button {
      padding: 10px 12px;
      text-decoration: none;
      background-color: #0d0d0e;
      color: #94f88b;
      border: 2px solid #94f88b;
      border-radius: 5px;
      font-weight: bold;
      cursor: pointer;
      transition: background-color 0.3s;
    }
    
    .nav-button:hover {
      background-color: #4e4e4e;
      color: #81f376;
    }
    
    .form-aciklama {
      margin-top: 15px;
      color: #ddd;
      font-style: italic;
    }

    body {
      font-family: Arial, Helvetica, sans-serif;
    }
    
    main h1 {
      font-size: 28px;
      line-height: 1.6;
    }
    
    main h2 {
      font-size: 22px;
      line-height: 1.6;
    }
    
    main p {
      font-size: 18px;
      line-height: 1.6;
    }
    }

    @media only screen and (max-width: 768px) and (min-width: 481px) {

    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
    
    .bolum1 {
      min-height: 100vh;
      margin-top: 0px;
      background-image: url('image/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);
    }
    
    .kutucuk1 {
      background-color: rgba(0, 0, 0, 0.6);
      width: 96%;
      height: 860px;
      margin-top: 100px;
      margin-bottom: 120px;
      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: 300px;
      width: 100%;
      color: white;
      text-align: center;
      box-shadow: 0 0 15px rgba(0,0,0,0.5);
      margin: 30px auto 0 auto; /* Ortalamak için */
    }
    
    .kutucuk1 {
      margin-top: 30px;
      margin-bottom: 30px;
    }
  
    .form-kutu input,
    .form-kutu textarea {
      width: 100%;
      padding: 12px;
      margin-bottom: 15px;
      border: 1px solid #ccc;
      border-radius: 5px;
      font-size: 16px;
    }
    
    .form-kutu textarea {
      height: 120px;
      resize: none;
    }
    
    .form-kutu button {
      padding: 10px 12px;
      text-decoration: none;
      background-color: #0d0d0e;
      color: #94f88b;
      border: 2px solid #94f88b;
      border-radius: 5px;
      font-weight: bold;
      cursor: pointer;
      transition: background-color 0.3s;
    }
    
    .nav-button:hover {
      background-color: #4e4e4e;
      color: #81f376;
    }
    
    .form-aciklama {
      margin-top: 15px;
      color: #ddd;
      font-style: italic;
    }

    body {
      font-family: Arial, Helvetica, sans-serif;
    }
    
    main h1 {
      font-size: 24px;
      line-height: 1.6;
    }
    
    main h2 {
      font-size: 20px;
      line-height: 1.6;
    }
    
    main p {
      font-size: 16px;
      line-height: 1.6;
    }
    }

    @media only screen and (max-width: 480px) and (min-width: 320px) {

    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
    
    .bolum1 {
      min-height: 100vh;
      margin-top: 0px;
      background-image: url('image/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);
    }
    
    .kutucuk1 {
      background-color: rgba(0, 0, 0, 0.6);
      width: 96%;
      height: 860px;
      margin-top: 100px;
      margin-bottom: 120px;
      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: 300px;
      width: 100%;
      color: white;
      text-align: center;
      box-shadow: 0 0 15px rgba(0,0,0,0.5);
      margin: 30px auto 0 auto; /* Ortalamak için */
    }
    
    .kutucuk1 {
      margin-top: 30px;
      margin-bottom: 30px;
    }
  
    .form-kutu input,
    .form-kutu textarea {
      width: 100%;
      padding: 12px;
      margin-bottom: 15px;
      border: 1px solid #ccc;
      border-radius: 5px;
      font-size: 16px;
    }
    
    .form-kutu textarea {
      height: 120px;
      resize: none;
    }
    
    .form-kutu button {
      padding: 10px 12px;
      text-decoration: none;
      background-color: #0d0d0e;
      color: #94f88b;
      border: 2px solid #94f88b;
      border-radius: 5px;
      font-weight: bold;
      cursor: pointer;
      transition: background-color 0.3s;
    }
    
    .nav-button:hover {
      background-color: #4e4e4e;
      color: #81f376;
    }
    
    .form-aciklama {
      margin-top: 15px;
      color: #ddd;
      font-style: italic;
    }

    body {
      font-family: Arial, Helvetica, sans-serif;
    }
    
    main h1 {
      font-size: 22px;
      line-height: 1.6;
    }
    
    main h2 {
      font-size: 18px;
      line-height: 1.6;
    }
    
    main p {
      font-size: 16px;
      line-height: 1.6;
    }
    }