ID css3menu1 > li (@media screen and (max-width: 768px))
ID css3menu1 ul .submenu (@media screen and (max-width: 768px))
ID css3menu1 li > ul (@media screen and (max-width: 768px))
ID css3menu1 .submenu (@media screen and (max-width: 768px))
ID css3menu1 ul (@media screen and (max-width: 768px))
ID css3menu1 .column (@media screen and (max-width: 768px))
ID css3menu1 (@media screen and (max-width: 97px))
ID css3menu1 > li (@media screen and (max-width: 97px))
ID css3menu1 > label.switch (@media screen and (max-width: 97px))
ID css3menu1 .switchbox:checked ~ li (@media screen and (max-width: 97px))