Hi Simon,

Thank you for contacting us.

Please send us your website url so that we can provide the possible for the numbering.

Thanks.

Hi Simon,

Please insert this css in css custom code under Salient > General Settings > CSS/Script Related:

sub {
    font-size: 24px;
}

Thanks.

Hi Simon,

Please try this css:

sub {
    font-weight: 700;
}

Thanks.

Hi Simon,

Please try this css:

blockquote, .testimonial_slider blockquote, .testimonial_slider blockquote span, .testimonial_slider[data-style=minimal] blockquote span:not(.title), .testimonial_slider[data-style=minimal] blockquote, .testimonial_slider[data-style=minimal] .controls {
    font-size: 16px;
    line-height: 20px;
}

Thanks.