.u_w--q_canvas{transition:opacity 1s ease-out}.u_w--q_canvas>canvas{cursor:move;outline:none}.u_w--q_container{max-width:50vw;height:100vw;max-height:80vh;margin:0 auto;position:relative}@media (max-width:750px){.u_w--q_container{max-width:70vw}}