:root{
  --font-ui:"IBM Plex Sans Thai","Leelawadee UI",Tahoma,sans-serif;
}

html{
  font-family:var(--font-ui);
  font-kerning:normal;
  text-rendering:optimizeLegibility;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

body,button,input,select,textarea,table{
  font-family:var(--font-ui);
}

button,input,select,textarea{
  letter-spacing:0;
}

h1,h2,h3,h4,h5,h6,
.brandCopy h1,.panelHead h2,.pageHead h2{
  font-family:var(--font-ui);
  letter-spacing:-.015em;
}

:lang(th){
  line-height:1.55;
}