.u-section-1 {
  background-image: linear-gradient(0deg, rgba(0,0,0,0.55), rgba(0,0,0,0.55)), url("images/Naine_Bleue.PNG1.webp");
}

.u-section-1 .u-sheet-1 {
  min-height: 1195px;
}

.u-section-1 .u-text-1 {
  font-size: 6rem;
  font-weight: 700;
  margin: 274px auto 0;
}

.u-section-1 .u-text-2 {
  margin: 30px auto 0;
}

.u-section-1 .u-layout-wrap-1 {
  margin-top: 60px;
  margin-bottom: 57px;
}

.u-section-1 .u-image-1 {
  min-height: 573px;
  background-image: url("images/Sun_and_VY_Canis_Majoris.svg");
}

.u-section-1 .u-container-layout-1 {
  padding: 30px;
}

.u-section-1 .u-layout-cell-2 {
  min-height: 573px;
  background-image: none;
}

.u-section-1 .u-container-layout-2 {
  padding: 30px;
}

.u-section-1 .u-text-3 {
  margin-bottom: 0;
  margin-top: 0;
}

.u-section-1 .u-btn-1 {
  border-style: solid;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0px;
  background-image: none;
  margin: 40px auto 0 0;
  padding: 10px 48px;
}

.u-section-1 .u-btn-2 {
  border-style: solid;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0px;
  background-image: none;
  margin: 20px auto 0 0;
  padding: 10px 32px 10px 31px;
}

.u-section-1 .u-btn-3 {
  border-style: solid;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0px;
  background-image: none;
  margin: 20px auto 0 0;
  padding: 10px 78px;
}

.u-section-1 .u-btn-4 {
  border-style: solid;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0px;
  background-image: none;
  margin: 20px auto 0 0;
  padding: 10px 79px;
}

.u-section-1 .u-btn-5 {
  border-style: solid;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0px;
  background-image: none;
  padding-top: 10px;
  padding-bottom: 10px;
  padding-left: 0;
  margin: 20px auto 0 0;
}

@media (max-width: 1399px) {
   .u-section-1 {
    background-position: 50% 50%;
  }

  .u-section-1 .u-sheet-1 {
    min-height: 977px;
  }

  .u-section-1 .u-image-1 {
    min-height: 502px;
  }

  .u-section-1 .u-layout-cell-2 {
    min-height: 502px;
  }
}

@media (max-width: 1199px) {
  .u-section-1 .u-sheet-1 {
    min-height: 889px;
  }

  .u-section-1 .u-image-1 {
    min-height: 414px;
  }

  .u-section-1 .u-layout-cell-2 {
    min-height: 414px;
  }
}

@media (max-width: 991px) {
  .u-section-1 .u-sheet-1 {
    min-height: 792px;
  }

  .u-section-1 .u-image-1 {
    min-height: 317px;
  }

  .u-section-1 .u-layout-cell-2 {
    min-height: 100px;
  }
}

@media (max-width: 767px) {
  .u-section-1 .u-sheet-1 {
    min-height: 1051px;
  }

  .u-section-1 .u-image-1 {
    min-height: 476px;
  }

  .u-section-1 .u-container-layout-1 {
    padding-left: 10px;
    padding-right: 10px;
  }

  .u-section-1 .u-container-layout-2 {
    padding-left: 10px;
    padding-right: 10px;
  }
}

@media (max-width: 575px) {
  .u-section-1 .u-sheet-1 {
    min-height: 875px;
  }

  .u-section-1 .u-text-1 {
    font-size: 3.75rem;
  }

  .u-section-1 .u-image-1 {
    min-height: 300px;
  }
} .u-section-2 {
  background-image: url("images/Naine_Bleue.PNG1.webp");
}

.u-section-2 .u-sheet-1 {
  min-height: 1539px;
}

.u-section-2 .u-text-1 {
  margin-bottom: 0;
  margin-top: 20px;
}

.u-section-2 .u-layout-wrap-1 {
  margin-top: 60px;
  margin-bottom: 0;
  position: relative;
}

.u-section-2 .u-layout-cell-1 {
  min-height: 200px;
  background-image: none;
}

.u-section-2 .u-container-layout-1 {
  padding: 30px;
}

.u-section-2 .u-text-2 {
  margin-bottom: 0;
  margin-top: 0;
}

.u-section-2 .u-image-1 {
  min-height: 200px;
  background-image: url("images/Capturedcran2022-03-071723451.png");
}

.u-section-2 .u-container-layout-2 {
  padding: 30px;
}

.u-section-2 .u-layout-cell-3 {
  min-height: 200px;
  background-image: none;
}

.u-section-2 .u-container-layout-3 {
  padding: 30px;
}

.u-section-2 .u-text-3 {
  margin-bottom: 0;
  margin-top: 0;
}

.u-section-2 .u-group-1 {
  min-height: 250px;
  margin-bottom: 60px;
  margin-top: 30px;
  height: auto;
}

.u-section-2 .u-container-layout-4 {
  padding: 30px;
}

.u-section-2 .u-text-4 {
  margin-bottom: 0;
  margin-top: 0;
}

.u-section-2 .u-text-5 {
  margin-left: 0;
  margin-right: auto;
  margin-bottom: 0;
}

@media (max-width: 1399px) {
   .u-section-2 {
    background-position: 50% 50%;
  }

  .u-section-2 .u-sheet-1 {
    min-height: 388px;
  }

  .u-section-2 .u-layout-cell-1 {
    min-height: 175px;
  }

  .u-section-2 .u-image-1 {
    min-height: 175px;
  }

  .u-section-2 .u-layout-cell-3 {
    min-height: 175px;
  }

  .u-section-2 .u-group-1 {
    height: auto;
  }
}

@media (max-width: 1199px) {
  .u-section-2 .u-sheet-1 {
    min-height: 326px;
  }

  .u-section-2 .u-layout-cell-1 {
    min-height: 144px;
  }

  .u-section-2 .u-image-1 {
    min-height: 144px;
  }

  .u-section-2 .u-layout-cell-3 {
    min-height: 144px;
  }
}

@media (max-width: 991px) {
  .u-section-2 .u-sheet-1 {
    min-height: 258px;
  }

  .u-section-2 .u-layout-cell-1 {
    min-height: 100px;
  }

  .u-section-2 .u-image-1 {
    min-height: 110px;
  }

  .u-section-2 .u-layout-cell-3 {
    min-height: 100px;
  }
}

@media (max-width: 767px) {
  .u-section-2 .u-sheet-1 {
    min-height: 386px;
  }

  .u-section-2 .u-container-layout-1 {
    padding-left: 10px;
    padding-right: 10px;
  }

  .u-section-2 .u-image-1 {
    min-height: 165px;
  }

  .u-section-2 .u-container-layout-2 {
    padding-left: 10px;
    padding-right: 10px;
  }

  .u-section-2 .u-container-layout-3 {
    padding-left: 10px;
    padding-right: 10px;
  }

  .u-section-2 .u-container-layout-4 {
    padding-left: 10px;
    padding-right: 10px;
  }
}

@media (max-width: 575px) {
  .u-section-2 .u-sheet-1 {
    min-height: 294px;
  }

  .u-section-2 .u-image-1 {
    min-height: 104px;
  }
} .u-section-3 {
  background-image: linear-gradient(0deg, rgba(0,0,0,0.4), rgba(0,0,0,0.4)), url("images/images7.jpg");
}

.u-section-3 .u-sheet-1 {
  min-height: 800px;
}

.u-section-3 .u-text-1 {
  margin: 60px auto 0;
}

.u-section-3 .u-text-2 {
  margin: 30px 157px 60px;
}

.u-section-3 .u-btn-1 {
  background-image: none;
  padding: 0;
}

@media (max-width: 1399px) {
   .u-section-3 {
    background-position: 50% 50%;
  }
}

@media (max-width: 1199px) {
  .u-section-3 .u-sheet-1 {
    min-height: 660px;
  }

  .u-section-3 .u-text-2 {
    margin-left: 57px;
    margin-right: 57px;
  }
}

@media (max-width: 991px) {
  .u-section-3 .u-sheet-1 {
    min-height: 506px;
  }

  .u-section-3 .u-text-2 {
    margin-left: 0;
    margin-right: 0;
  }
}

@media (max-width: 767px) {
  .u-section-3 .u-sheet-1 {
    min-height: 380px;
  }
}

@media (max-width: 575px) {
  .u-section-3 .u-sheet-1 {
    min-height: 239px;
  }
} .u-section-4 {
  background-image: url("images/images7.jpg");
}

.u-section-4 .u-sheet-1 {
  min-height: 500px;
}

.u-section-4 .u-text-1 {
  margin-bottom: 0;
}

.u-section-4 .u-layout-wrap-1 {
  margin-top: 60px;
  margin-bottom: 60px;
  position: relative;
}

.u-section-4 .u-image-1 {
  min-height: 200px;
  background-image: url("images/HR-diag-instability-strip_fr.svg");
}

.u-section-4 .u-container-layout-1 {
  padding: 30px;
}

.u-section-4 .u-layout-cell-2 {
  min-height: 200px;
  background-image: none;
}

.u-section-4 .u-container-layout-2 {
  padding: 30px;
}

.u-section-4 .u-text-2 {
  margin-bottom: 0;
  margin-top: 0;
}

.u-section-4 .u-layout-cell-3 {
  min-height: 200px;
  background-image: none;
}

.u-section-4 .u-container-layout-3 {
  padding: 30px;
}

.u-section-4 .u-text-3 {
  margin-bottom: 0;
  margin-top: 0;
}

@media (max-width: 1399px) {
   .u-section-4 {
    background-position: 50% 50%;
  }

  .u-section-4 .u-sheet-1 {
    min-height: 388px;
  }

  .u-section-4 .u-image-1 {
    min-height: 175px;
  }

  .u-section-4 .u-layout-cell-2 {
    min-height: 175px;
  }

  .u-section-4 .u-layout-cell-3 {
    min-height: 175px;
  }
}

@media (max-width: 1199px) {
  .u-section-4 .u-sheet-1 {
    min-height: 326px;
  }

  .u-section-4 .u-image-1 {
    min-height: 144px;
  }

  .u-section-4 .u-layout-cell-2 {
    min-height: 144px;
  }

  .u-section-4 .u-layout-cell-3 {
    min-height: 144px;
  }
}

@media (max-width: 991px) {
  .u-section-4 .u-sheet-1 {
    min-height: 248px;
  }

  .u-section-4 .u-image-1 {
    min-height: 110px;
  }

  .u-section-4 .u-layout-cell-2 {
    min-height: 100px;
  }

  .u-section-4 .u-layout-cell-3 {
    min-height: 100px;
  }
}

@media (max-width: 767px) {
  .u-section-4 .u-sheet-1 {
    min-height: 403px;
  }

  .u-section-4 .u-image-1 {
    min-height: 165px;
  }

  .u-section-4 .u-container-layout-1 {
    padding-left: 10px;
    padding-right: 10px;
  }

  .u-section-4 .u-container-layout-2 {
    padding-left: 10px;
    padding-right: 10px;
  }

  .u-section-4 .u-container-layout-3 {
    padding-left: 10px;
    padding-right: 10px;
  }
}

@media (max-width: 575px) {
  .u-section-4 .u-sheet-1 {
    min-height: 342px;
  }

  .u-section-4 .u-image-1 {
    min-height: 104px;
  }
} .u-section-5 {
  background-image: url("images/images8.jpg");
}

.u-section-5 .u-sheet-1 {
  min-height: 500px;
}

.u-section-5 .u-text-1 {
  margin-bottom: 0;
}

.u-section-5 .u-layout-wrap-1 {
  margin-top: 60px;
  margin-bottom: 60px;
  position: relative;
}

.u-section-5 .u-layout-cell-1 {
  min-height: 400px;
  background-image: none;
}

.u-section-5 .u-container-layout-1 {
  padding: 30px;
}

.u-section-5 .u-text-2 {
  margin-bottom: 0;
  margin-top: 0;
}

.u-section-5 .u-image-1 {
  min-height: 200px;
  background-image: url("images/The_field_around_yellow_hypergiant_star_HR_5171.jpg");
}

.u-section-5 .u-container-layout-2 {
  padding: 30px;
}

.u-section-5 .u-image-2 {
  min-height: 200px;
  background-image: url("images/Fried_Egg_Nebula.jpg");
}

.u-section-5 .u-container-layout-3 {
  padding: 30px;
}

@media (max-width: 1399px) {
   .u-section-5 {
    background-position: 50% 50%;
  }

  .u-section-5 .u-sheet-1 {
    min-height: 389px;
  }

  .u-section-5 .u-layout-cell-1 {
    min-height: 351px;
  }

  .u-section-5 .u-image-1 {
    min-height: 175px;
  }

  .u-section-5 .u-image-2 {
    min-height: 175px;
  }
}

@media (max-width: 1199px) {
  .u-section-5 .u-sheet-1 {
    min-height: 327px;
  }

  .u-section-5 .u-layout-cell-1 {
    min-height: 289px;
  }

  .u-section-5 .u-image-1 {
    min-height: 144px;
  }

  .u-section-5 .u-image-2 {
    min-height: 144px;
  }
}

@media (max-width: 991px) {
  .u-section-5 .u-sheet-1 {
    min-height: 258px;
  }

  .u-section-5 .u-layout-cell-1 {
    min-height: 100px;
  }

  .u-section-5 .u-image-1 {
    min-height: 110px;
  }

  .u-section-5 .u-image-2 {
    min-height: 110px;
  }
}

@media (max-width: 767px) {
  .u-section-5 .u-sheet-1 {
    min-height: 468px;
  }

  .u-section-5 .u-container-layout-1 {
    padding-left: 10px;
    padding-right: 10px;
  }

  .u-section-5 .u-image-1 {
    min-height: 165px;
  }

  .u-section-5 .u-container-layout-2 {
    padding-left: 10px;
    padding-right: 10px;
  }

  .u-section-5 .u-image-2 {
    min-height: 165px;
  }

  .u-section-5 .u-container-layout-3 {
    padding-left: 10px;
    padding-right: 10px;
  }
}

@media (max-width: 575px) {
  .u-section-5 .u-sheet-1 {
    min-height: 346px;
  }

  .u-section-5 .u-image-1 {
    min-height: 104px;
  }

  .u-section-5 .u-image-2 {
    min-height: 104px;
  }
} .u-section-6 {
  background-image: linear-gradient(0deg, rgba(0,0,0,0.4), rgba(0,0,0,0.4)), url("images/Pistol_star_and_nebula.jpg");
}

.u-section-6 .u-sheet-1 {
  min-height: 800px;
}

.u-section-6 .u-text-1 {
  margin: 60px auto 0;
}

.u-section-6 .u-text-2 {
  margin: 30px 157px 60px;
}

.u-section-6 .u-btn-1 {
  background-image: none;
  padding: 0;
}

@media (max-width: 1399px) {
   .u-section-6 {
    background-position: 50% 50%;
  }
}

@media (max-width: 1199px) {
  .u-section-6 .u-sheet-1 {
    min-height: 660px;
  }

  .u-section-6 .u-text-2 {
    margin-left: 57px;
    margin-right: 57px;
  }
}

@media (max-width: 991px) {
  .u-section-6 .u-sheet-1 {
    min-height: 506px;
  }

  .u-section-6 .u-text-2 {
    margin-left: 0;
    margin-right: 0;
  }
}

@media (max-width: 767px) {
  .u-section-6 .u-sheet-1 {
    min-height: 380px;
  }
}

@media (max-width: 575px) {
  .u-section-6 .u-sheet-1 {
    min-height: 239px;
  }
} .u-section-7 {
  background-image: none;
}

.u-section-7 .u-sheet-1 {
  min-height: 135px;
}

.u-section-7 .u-btn-1 {
  border-style: solid;
  text-transform: uppercase;
  font-size: 1.5rem;
  background-image: none;
  margin: 39px auto;
  padding: 8px 163px;
} .u-section-8 {
  background-image: none;
}

.u-section-8 .u-sheet-1 {
  min-height: 276px;
}

.u-section-8 .u-custom-html-1 {
  margin-bottom: 0;
  margin-top: 0;
}

.u-section-8 .u-custom-html-2 {
  margin-bottom: 0;
  margin-top: 30px;
}

.u-section-8 .u-custom-html-3 {
  margin-bottom: 0;
  margin-top: 30px;
}