:root{
--ease-standard:cubic-bezier(.2,0,0,1); /* @kind other */
--ease-out:cubic-bezier(0,0,0,1); /* @kind other */
--ease-in-out:cubic-bezier(.45,0,.15,1); /* @kind other */
--duration-instant:80ms; /* @kind other */
--duration-fast:160ms; /* @kind other */
--duration-base:240ms; /* @kind other */
--duration-slow:420ms; /* @kind other */
--press-scale:0.97; /* @kind other */
}