Simple and urgent(Vue and canvas expert for responsive)

I am looking for a frontend developer to fix a web application, mobile responsive (it's a game, front end is created with Vuejs and HTML5 Canvas) URL of the front end: [login to view URL] - you can check this link on your mobile to see the responsive issue. It must work in any mobile and tablet, desktop. Currently the game board width is exceeds the screen width when opened in mobile devices. In the current code all positions for card/number/icons are pre-defined static value. If you can perfectly fix, do bid. My budget is 50$ and deadline is 1 day.