textual/docs/examples/styles/text_style_all.tcss

#lbl1 {
    text-style: none;
}

#lbl2 {
    text-style: bold;
}

#lbl3 {
    text-style: italic;
}

#lbl4 {
    text-style: reverse;
}

#lbl5 {
    text-style: strike;
}

#lbl6 {
    text-style: underline;
}

#lbl7 {
    text-style: bold italic;
}

#lbl8 {
    text-style: reverse strike;
}

Grid {
    grid-size: 4;
    grid-gutter: 1 2;
    margin: 1 2;
    height: 100%;
}

Label {
    height: 100%;
}