The style declarations which apply to the text below are:

    .zero {background-color: silver; border-top-width: 0;}
    .one {border-top-width: 25px; border-style: solid;}
    .two {border-top-width: thick; border-style: solid;}
    .three {border-top-width: medium; border-style: solid;}
    .four {border-top-width: thin; border-style: solid;}
    .five {border-top-width: 25px;}

(These will only work if `border-style` is supported.)

This element has a class of zero.

This paragraph should have a top border width of 25 pixels.

This paragraph should have a thick top border width.

This paragraph should have a medium top border width.

This paragraph should have a thin top border width.

This paragraph should have no border and no extra "padding" on its top side, as no `border-style` was set.

TABLE Testing Section

(These will only work if `border-style` is supported.)

This element has a class of zero.

This paragraph should have a top border width of 25 pixels.

This paragraph should have a thick top border width.

This paragraph should have a medium top border width.

This paragraph should have a thin top border width.

This paragraph should have no border and no extra "padding" on its top side, as no `border-style` was set.