*{
    margin: 0px;
    padding: 0px;
}
body{
    padding: 0px;
    margin: 0px;
    overflow-x: hidden;
}

.top-container {
  position: relative;
}

.video {
  width: 100%;
  height: 100%;
  object-fit: cover; /* Remplit la div avec la vidéo tout en préservant le ratio */
}
/* Style the navigation menu */
header{
  position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 2;
    background-color: transparent;
    

}

.border-bottom {
  position: absolute;
  bottom: 0;
  left: 50%; /* Aligne la bordure au centre du header */
  transform: translateX(-50%);
  width: 80%; /* Ajustez la largeur de la bordure selon vos besoins */
  height: 0.5px; /* Épaisseur de la bordure */
  background-color: white;
}
.top-text{
  position: absolute;
  color: white;
  width: 700px;
  margin-top: 550px;
  font-size: small;
  margin-left: 300px;
  text-align: center;
}
.topnav {
  overflow: hidden;
  background-color: transparent;
  position: relative;
  justify-content: space-between;
  width: 80%;
}

  /* Hide the links inside the navigation menu (except for logo/home) */
  .topnav #myLinks {
    display: none;
  }
  .icon{
    margin-top: 40px;
  }
  /* Style navigation menu links */
  .topnav a {
    color: white;
    padding: 14px 16px;
    text-decoration: none;
    font-size: 17px;
    
  }
  
  /* Style the hamburger menu */
  .topnav a.icon {

    position: absolute;
    right: 0;
    top: 0;
  }
  
  /* Add a grey background color on mouse-over */
  .topnav a:hover {
    color: rgb(253, 243, 243);
  }
  
  /* Style the active link (or home/logo) */
  .active {
    background-color:  rgb(3, 43, 67);
    color: white;
  }
  .white{
    color: white;
  }
  .use-jumbo{
    color: white;
    background-color: black;
    height: auto;
    padding: 70px 190px;
  }
.use-jumbo h2{
  text-transform: uppercase;
  font-weight: bold;
  font-family: 'Roboto', sans-serif;
}
.use-jumbo h3{
  font-size: 16px;
  font-family: 'Roboto', sans-serif;
}
.use-jumbo .bold{
  background-color: #00bf72;
}
#jumbo-caracteristic{
  background: url("../images/jumbo.png") no-repeat;
  height: 720px;
}
.table{
  margin: auto;
  width: 80%;
  height: auto;
  margin-top: 400px;
  font-size: 20px;
  color: white;
}
/* DivTable.com */
.divTable {
  display: table;
  width: 100%;
  max-height: 300px; /* Ajustez cette valeur selon vos besoins */
  overflow-y: auto; 
 
}

.divTableRow {
  display: table-row;
}

.divTableHeading {
  background-color: #EEE;
  display: table-header-group;
}

.divTableCell,
.divTableHead {
  border: 1px solid #fbf8f8;
  display: table-cell;
  padding: 3px 10px;
}

.divTableHeading {
  background-color: #EEE;
  display: table-header-group;
  font-weight: bold;
}

.divTableFoot {
  background-color: #EEE;
  display: table-footer-group;
  font-weight: bold;
}

.divTableBody {
  display: table-row-group;
}

#about-jumbo{
  height: auto;
  display: flex;
  flex-direction: column;
  color: #e0e0e0;
  width: 100%;
}
.jumbo-approach{
  background-color:rgb(15, 12, 12) ;
  height: 700px; 
  font-family: Arial, sans-serif;
}
.jumbo-approach h2{
  font-size: 20px;
  text-transform: uppercase;
  text-align: center;
  font-family: 'Oswald', sans-serif;
  margin-top: 70px;
}
.abount-text {
  width: 70%;
  margin: auto;
  margin-top: 70px;
}
.container{
    
    /*background-image: url("ciel2.jpg");*/
    background-color: rgb(29, 37, 34);
    min-height: 100vh;
    
}

.column{
    flex-direction: column;
}
.flex{
    display: flex;
}
.jcc{
    justify-content: center;
}
.gap50{
    gap: 50px;
}
.gap30{
    gap: 30px;
}
.align_item{
    align-items: center;
}
.jjc{
  justify-content: center;
}
.bgBlack{
    background-color: black;
}
.columReverse{
    flex-direction: column-reverse;
}
.reverse{
  flex-direction: row-reverse;
}
.white{
    color: white;
}
.btn{
    background-color: rgb(9, 173, 9);
    width: 100%;
    height: 40px;
    border-radius: 5px;
    font-size: 15px;
}
.bold{
    font-weight: bold;
}
/*PYROLYSIS*/
#pyrolysis{
  height: auto;
  width: 100%;
  background-color: #fbf8f8;
}
.pyrolysis-container{
  height: auto;
  width: 100%;
}
.pollution-image{
  height:430px;
  width: 100%;
  background: url("../images/tortue-marine-pollution-plastique.jpg") no-repeat;
  background-size: 100% 100%;
}
.pollution-image h2{
  margin: auto;
  font-family: 'Oswald', sans-serif;
  color: aliceblue;
  text-transform: uppercase;
  text-align: center;
  width: 50%;
  margin-top: 150px;
}
.pyrolysis-principe{
  height: auto;
  width: 100%;
  }
  .pyrolysis-principe p{
    width: 70%;
    margin: auto;
    margin-top: 40px;
    font-size: 20px;
    text-align: justify;
    font-family: 'Arial', sans-serif;
  }
.pyrolysis-image{
  height: 580px;
  background: url("../images/pyrolysis.png") no-repeat;
  background-size: 70% 70%;
  margin: auto;
  background-position: center; 
}
/*FOOTER*/
footer{
  font-family: 'Oswald', sans-serif;
  background-color: #312f2f;
  color: aliceblue;
}
.footer-container{
  gap: 250px;
  padding: 70px 70px;

}
.footer-container ul{
  padding-top: 70px;
}
.footer-container ul li{
  list-style: none;
  margin-bottom: 20px;
}
.footer-container ul li a{
  color: aliceblue;
  font-size: 20px;
  text-decoration: none;
}
.footer-container ul li a:hover{
  color: rgb(224, 113, 3);
}