:root{--color1:rgb(0,231,255);--color2:rgb(255,0,231);--back:url(https://cdn2.bulbagarden.net/upload/1/17/Cardback.jpg);--charizard1:#fac;--charizard2:#ddccaa;--charizardfront:url(https://assets.codepen.io/13471/charizard-gx.webp);--pika1:#54a29e;--pika2:#a79d66;--pikafront:url(https://assets.codepen.io/13471/pikachu-gx.webp);--eevee1:#efb2fb;--eevee2:#acc6f8;--eeveefront:url(https://assets.codepen.io/13471/eevee-gx.webp);--mewtwo1:#efb2fb;--mewtwo2:#acc6f8;--mewtwofront:url(https://assets.codepen.io/13471/mewtwo-gx.webp)}