.section-even {
  position: relative;
  background: url("../assets/images/background/isolines7.jpg") no-repeat center
    center;
}

.header_banner {
  background-image: url("../assets/images/background/world_pressure_wind_low_res.avif");
  background-size: cover;
  background-position: center;
}
.high-res-bg {
  background-image: url("../assets/images/background/world_pressure_wind.avif");
  background-size: cover;
  background-position: center;
}