-record(box_model, {
    content :: chrobot@protocol@dom:quad(),
    padding :: chrobot@protocol@dom:quad(),
    border :: chrobot@protocol@dom:quad(),
    margin :: chrobot@protocol@dom:quad(),
    width :: integer(),
    height :: integer(),
    shape_outside :: gleam@option:option(chrobot@protocol@dom:shape_outside_info())
}).