* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: #ffffff;
  color: #17181a;
  font-family: 'IBM Plex Sans Thai', -apple-system, BlinkMacSystemFont, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: #ef4235; }