How to open mmenu above the main content?

Good day!
Hooked mmenu. But when you open menu, the menu pushes the main content to the left, and I need it open on top.
Settings menu searched, but have not found.
The code of connection
 offCanvas: {
 position: "left",
 zposition: "front"
 "extensions": [
 navbar: {
 title: "Categor tovariv"

 var API = $('#catalog-menu').data( "mmenu" );

 $('.catalog-mob-link').click(function() {;
 $('#my-button').click(function() {

Maybe someone already faced with such problem?
Thanks in advance for your help.
June 7th 19 at 15:03
1 answer
June 7th 19 at 15:05
Thank you that poked your nose!) - edd.Zieman commented on June 7th 19 at 15:08

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