body{
    margin: 0;
    padding: 0;
    background-color: white;
    color: #000000;
    min-width: 320px;
    font-family: Montserrat;
    font-stretch: normal;
    font-style: normal;
    text-align: left;
    flex-grow: 0;  
    align-self: stretch;

}


main {
  display: flex;
  flex-direction:column;
  align-items: center;
  width: 100%;

}

.relative_bg {
    width: 100%;
    position: relative;
    display: inline; 
    object-fit: cover;
    z-index: 0;
    max-height: 418px;
    margin-bottom: 60px;
}

.title {

  font-family: Helvetica;
  width: 854px;
  height: 121px;
  -webkit-text-stroke: 2px #ffffff;
  font-size: 100px;
  font-weight: bold;
  font-stretch: normal;
  font-style: normal;
  line-height: 1;
  letter-spacing: 20px;
  text-align: center;
  text-transform: uppercase;
  color: transparent;
  position: absolute;
  z-index: 2;
  top: 200px;

}

/************************************/
 a button {
  color: #000;
  font-weight: bold;
  font-stretch: normal;
  font-style: normal;
  line-height: normal;
  letter-spacing: 0.16px;
  height: 54px;
  flex-grow: 0;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  padding: 16px 24px;
  border-radius: 100px;
  font-size: 16px;
  font-family: Montserrat;
}

 a {
  text-decoration: none;
}

/************************************/
section{
width: 100%;
padding: 100px;
justify-content: center;

}


.site_screen img{
  width: 586px;
  display: flex;
  flex-direction: row;
  position: relative;

}


.projet {

  display: flex;
  flex-direction: row;
  width: 1920px;
  gap:80px;
  height: 800px;

}

.projet article {
  height: 416px;
  align-self: stretch;
  flex-grow: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: stretch;
  gap: 32px;
  padding: 0;
}


.proget article h1, h2, p {
  width: 650px;
}


h1, h3, h5, .contact div span {
  
  font-size: 50px;
  line-height: 1;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: bold;
}

h2, h4, .colone1 span, .colone2 span, .travail_groupe span {
  font-weight: bold;
  font-size: 30px;
  line-height: 1.33;
  letter-spacing: normal;
}  

p, div, ul{
  font-size: 20px;
}

 button:hover {
 
  color: #ffffff;
  background-color: #000;
  transition-duration: 0.5s;
}

 button {

    background-color: #fff;
    border: solid 2px #000;
    color: #000000;
    
}

/*
.projet_img {

}

*/

.travail_groupe, .contact{

background-color: black;
color: #fff;
display: flex;
flex-direction: row;

}
.travail_groupe{
  height: 1080px;
}


/**************groupe****/

.travail_groupe{
  
  gap: 90px;

}

.travail_groupe > :first-child h3 {

  margin-bottom: 60px;

}

.travail_groupe > :first-child h4 {

  margin-bottom: 32px;
  
}

.travail_groupe img{
   margin-bottom: 72px;
}

.travail_groupe span {

  margin-bottom: 32px;
  
}

.travail_groupe ul, .mon_travail ul {
  display: flex;
  flex-direction: column;
  gap: 26px;

}

.travail_groupe ul{

  margin-top: 32px;
  margin-left: 20px;
}


/**************groupe****/


/**************mon travail****/

video {
  width:  1395px;
  height: 786px;
  margin: 80px 200px;
 border: 1px;
  border-style: solid;
 border-radius: 16px;
}



.mon_travail{

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;

}

.mon_travail .colone1, .colone2{
    display: flex;
  flex-direction: row;

}

.colone1, .colone2 {
  gap: 100px;
  margin-bottom: 90px;

}

.mon_travail h5{
  margin-bottom: 50px;
}

.colone2 div span, .colone1 div span{
  display: inline-block;
  /*width: 650px;*/
  margin-bottom: 40px;
}

.colone2 div p{
  margin-bottom: 40px;
}

.colone2 button {
  width: 180px;
}


.colone2 ul > li::before, .travail_groupe ul > li::before  {
  content: "✓";
  display: inline-block;
  width: 16px;
  height: 16px;
  margin-right: 16px;
  background-size: 100% 100%;
}

ul li{
  list-style: none;
}




/**************mon travail****/

/*******contact*******/



.contact {
  width: 1520px;
  height: 350px;
  margin: 80px 100px 80px 100px;
  padding: 80px;
  border-radius: 0 80px;

  justify-content: space-between;

}

.contact div span{
  margin-bottom: 24px;
}
.contact > :first-child {
  width: 803px;
  height: 157px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: stretch;
  gap: 24px;
  margin: 4px 206px 18px 0;
  padding: 0;
}


  .logo_c img { 
    margin: 18px 22px 11px 34px;
  }
  
  .logo_c { 
  display: flex;
  flex-direction: row;
  }

.contact > :last-child {
  display: flex;
  flex-direction: column;
  align-items: end;
  gap: 40px;

}


.contact  button:hover {
 
  color: #000000;
  background-color: #ffffff;
  transition-duration: 0.5s;
}

.contact button {

    background-color: transparent;
    border: solid 2px #ffffff;
    color: #ffffff;
    
}
/*******contact*******/