*{
          margin: 0;
          padding: 0;
          box-sizing: border-box;
          font-family: arial, sans-serif;
}
a{
          text-decoration: none;
          color: #212121;
}
body {
          width: 100%;
          height: 100vh;
}
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap');