*{
  scroll-behavior: smooth;
  box-sizing: border-box;
}
body {
  margin: 0;
  background-color: black;
  width:100%;
  padding:0;
  overflow-x: hidden ;
}
h1, h2, h3, h4, h5, h6 {
  margin: 0;
  padding: 0;
}

a{
  text-decoration: none;
}