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

html, body {
  height: 100%; 
  font-family: "Gotham Pro", "Montserrat", "Helvetica Neue", Arial, sans-serif;
  overflow-x: hidden;
  background: #fff; 
  scroll-behavior: smooth;
}