html, body {
box-sizing: border-box;
      padding: 0px;
      margin: 0;
}

*, *::before, *::after {
box-sizing: inherit;
}

body {
font-family: "Open Sans", sans-serif;
      font-weight: 400;
}

a {
text-decoration: none;
}

ul {
padding: 0;
      margin: 0;
      list-style: none;
}