#notepadMinimize:checked ~ main #notepad {
    display: none;
}

#notepadMinimize:checked ~ footer #notepadProcess {
    display: flex;
}

#notepadMaximize:checked ~ main #notepad {
    display: flex;
}

#notepadMaximize:checked ~ footer #notepadProcess {
    display: flex;
}

#notepadClose:checked ~ main #notepad {
    display: none;
}

/*------------------------------------------*/

#calculatorMinimize:checked ~ main #calculator {
    display: none;
}

#calculatorMinimize:checked ~ footer #calculatorProcess {
    display: flex;
}

#calculatorMaximize:checked ~ main #calculator {
    display: flex;
}

#calculatorMaximize:checked ~ footer #calculatorProcess {
    display: flex;
}

#notepadClose:checked ~ main #notepad {
    display: none;
}

/*------------------------------------------*/

#internetMinimize:checked ~ main #internet {
    display: none;
}

#internetMinimize:checked ~ footer #internetProcess {
    display: flex;
}

#internetMaximize:checked ~ main #internet {
    display: flex;
}

#internetMaximize:checked ~ footer #internetProcess {
    display: flex;
}

#internetClose:checked ~ main #internet {
    display: none;
}