body {
  margin: 0;
  padding: 0;
  color: white;
}


.background-video {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  object-fit: cover;
  z-index: -1;
  filter: brightness(0.7);
}


.main_div {
  text-align: center;
}


.titre {
  font-size: 50px;
}

.sous_titre {
  font-size: 40px;

}


.drift {
  height: 200px;
  width: auto;
}

.btn-gradient {
  margin: 15px;
  background: linear-gradient(45deg, #171616, #383736, #5c5b5b);
  background-size: 200% 200%;
  border: none;
  border-radius: 8px;
  color: white;
  padding: 12px 24px;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-gradient:hover {
  background-position: right center;
  transform: scale(1.15);
}

.galerry {
  display: flex;
  justify-content: center;
  align-items: center;
}


.rep {
  color: red;
}

.imge {
  height: 150px;
  width: auto;
  transition: all 0.3s ease;
  cursor: pointer;
}

.imge:hover {
  transform: scale(1.05);
}