@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@200..700&display=swap');

.h_font{
    font-family: "Oswald", sans-serif;
  font-optical-sizing: auto;
  font-style: normal;
}

#b2 {
  display: none;
}
.parent
{
  height: 100vh;
  width: 100vw;
}