@import url('main0.css');
@import url('main320.css') (max-width:320px);
@import url('main480.css') (min-width:320px) and (max-width:480px);
@import url('main736.css') (min-width:480px) and (max-width:820px);
@import url('main980.css') (min-width:820px)