<MDLabel>:
    allow_copy:True
    allow_selection:True
    
<HeaderLabel>:
    adaptive_height:True
    md_bg_color:self.theme_cls.secondaryContainerColor
    MDLabel:
        text:root.text
        adaptive_height:True
        halign:root.halign
        max_lines:0
        shorten:False
        bold:True
        font_style: "Label"
        role: "large"
        padding:"10dp"