.content3 {
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    line-height: 1.9;
    font-size: 16px;
    margin-top: 20px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    width: 90%;
    margin: 0 auto;
    text-align: center;
}
    h1 {
      color: #003366;
      padding: 15px 30px;
      border-radius: 12px;  
      font-size: 24px;
      margin-bottom: 30px;
    }

    #imageInput {
      font-family: 'El Messiri';
      padding: 15px;
      border: 2px dashed #0055aa;
      border-radius: 10px;
      background-color: #ffffff;
      cursor: pointer;
      transition: background-color 0.3s;
      width: 280px;
      text-align: center;
    }

    #imageInput:hover { background-color: #eef6ff; }

    .btn1 {
      font-family: 'El Messiri';
      margin-top: 25px;
      background-color: #0077cc;
      color: white;
      border: none;
      padding: 12px 25px;
      font-size: 18px;
      border-radius: 8px;
      cursor: pointer;
      box-shadow: 0 4px 8px rgba(0,0,0,0.1);
      transition: background-color 0.3s, transform 0.2s;
    }

    button:hover {
      background-color: #005fa3;
      transform: scale(1.03);
    }

    #preview {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 30px;
      justify-content: center;
    }

    .image-wrapper {
      position: relative;
      width: 120px;
      height: 120px;
    }

    .thumb {
      width: 100%;
      height: 100%;
      object-fit: cover;
      border-radius: 8px;
      box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
      border: 2px solid #0077cc33;
    }

    .remove-btn {
      position: absolute;
      bottom: -8px;
      right: -8px;
      border: none;
      border-radius: 50%;
      width: 30px;
      height: 30px;
      cursor: pointer;
      font-size: 14px;
      line-height: 20px;
      box-shadow: 0 1px 4px rgba(0,0,0,0.2);
    }

    .remove-btn:hover { background-color: #cc0000; }