*{
    margin: 0px;
    padding: 0px;
    box-sizing: border-box;
    font-family: 'poppins', sans-serif;
    scroll-behavior: smooth;
}

p{
    font-weight: 300;
    color: #111;
}
header{
    position: fixed;
    top: 0%;
    left: 0%;
    padding: 20px 10px;
    width: 100%;
    z-index: 1;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    transition: 0.5s;
}
#p2{
    font-weight: 300;
    color: #FFFFFF;
}
#h4{
    color: #FFFFFF;
    font-size: 2em;
    margin-bottom: 20px;
    text-transform: capitalize; 
    font-weight : bold;

}
#h5{
    color: #111;
    font-size: 1.2em;
    margin-bottom: 20px;
    text-transform: capitalize; 
    font-weight : bold;

}
#ugo 
{

   width: 100%;
  margin-left: 0%;
  text-align: center;
}
#ugo1
{

  
  margin-right: 0%;
  text-align: center;
  width:  80%; /*140*/
  height: 90vh; /*60*/
}
#ugo3
{

  
  margin-right: 0%;
  text-align: center;
  width:  100%; /*140*/
  height: 80vh; /*60*/
}
#capteur
{

  
  margin-right: 0%;
  text-align: center;
  width:  90%; /*140*/
  height: 50vh; /*60*/
}
#baterie
{

  
  margin-right: 0%;
  text-align: center;
  width:  60%; /*140*/
  height: 50vh; /*60*/
}
#cnc
{

  
  margin-right: 0%;
  text-align: center;
  width:  40%; /*140*/
  height: 30vh; /*60*/
}
#ugo5
{

  
  margin-right: 0%;
  text-align: center;
  width:  80%; /*140*/
  height: 10vh; /*60*/
}
#ITER{

  
  margin-right: 0%;
  text-align: center;
  width:  90%; /*140*/
  height: 30vh; /*60*/
}
#cadarache{

  
  margin-right: 0%;
  text-align: center;
  width:  100%; /*140*/
  height: 50vh; /*60*/
}
#cadarache2{

  
  margin-right: 0%;
  text-align: center;
  width:  80%; /*140*/
  height: 40vh; /*60*/
}
#cadarache3{

  
  margin-right: 0%;
  text-align: center;
  width:  70%; /*140*/
  height: 45vh; /*60*/
}
#robot1
{
  width: 100%;
  margin-left: 0%;
  text-align: center;
}
#robot3
{
    width: 100%;
  height: 60vh; /*60*/
  margin-left: 0%;
  text-align: center;
}
#robot4
{
   margin-right: 0%;
  text-align: center;
  width:  80%; /*140*/
  height: 40vh; /*60*/
}
#robot104
{
   margin-right: 0%;
  text-align: center;
  width:  10%; /*140*/
  height: 10vh; /*60*/
}
#robot105
{
   margin-right: 0%;
  text-align: center;
  width:  15%; /*140*/
  height: 10vh; /*60*/
}
#robot106
{
   margin-right: 0%;
  text-align: center;
  width:  8%; /*140*/
  height: 9vh; /*60*/
}
#robot107
{
   margin-right: 0%;
  text-align: center;
  width:  15%; /*140*/
  height: 10vh; /*60*/
}
#robot108
{
   margin-right: 0%;
  text-align: center;
  width:  9%; /*140*/
  height: 10vh; /*60*/
}
#robot109
{
   margin-right: 0%;
  text-align: center;
  width:  9%; /*140*/
  height: 12vh; /*60*/
}
#titrepartie{
    color: #008000;
    font-size: 3em;
    margin-bottom: 20px;
    text-transform: capitalize; 
    font-weight : bold;
}

#robot1
{
  width: 100%;
  margin-left: 0%;
  text-align: center;
}
#section3{
      padding: 20px;
      background-color: white;
      box-shadow: 0px 0px 100px 0px rgba(0,0,0,0.1);
      margin-bottom: 40px;
    }
#Notreprojet{
      background-color: black;
  }
#WAYS{
      background-color: black;
  }
#LeButDITER{
      background-color: black;
  }
#WAYS2{
      background-color: black;
  }
#CahierdeschargesduconcoursITERRobot{
      background-color: black;
  }
#Diagrammedesexigences{
      background-color: black;
  }
.logo{
    color: #fff;
    font-weight: bold;
    font-size: 2em;
    text-decoration: none;
}
.logo span{
    color: #fb911f;
}

.navbar{
    display: flex;
    position: relative;
}
.navbar li{
    list-style: none;
}
.navbar a{
    color: #fff;
    text-decoration: none;
    margin-left: 30px;
    font-weight: 700;
}

.btn-reserve{
    padding: 10px 20px;
    background: #fb911f;
   margin-top: -10px;
   text-transform:uppercase ;
}

.btn-reserve:hover{
    background: #d87710;
    transition: ease-out;
}

header .navbar li a:hover{
    color: #fb911f;
    border-bottom: 2px solid #fb911f;
}

.banniere{
    position: relative;
    /*min-width: 100%;
    min-height: 100vh;*/
    display: flex;
    justify-content: center;
    align-items: center;
    /*background-image: url(./images/pageheader-banner.jpg);*/
   /* background-image: url(./tout/logo4.png);*/
    background-size: cover;
    /*
    position: relative;*/
/*
width:  100%; /*140*/
/* height: 100vh; */

  margin-left: 0%;
  text-align: center;
}
#photocouverture{
   /* width:  100%; /*140*/
    /*height: 40vh; 
     margin-right: 0%;
  text-align: center;*/

  width: 100%;
  margin-left: 0%;
  text-align: center;
}
}

.banniere .contenu{
    max-width: 70%;
    text-align: center;
}
.banniere .contenu h2{
    color: #fff;
    font-size: 3em;
    text-transform: capitalize;
}
.contenu p:nth-child(2){
    color: #ffff;
    font-size: 1.2em;
}

.btn1{
    font-size: 1em;
    color: #fff;
    background: #fb911f;
    padding: 10px 20px;
    display: inline-block;
    margin-top: 20px;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: 0.5s;
    margin-left: 10px;
}
.btn2{
    font-size: 1em;
    color: #fff;
    background: #2a4963;
    padding: 10px 20px;
    display: inline-block;
    margin-top: 20px;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: 0.5s;
    margin-left: 10px;
}

.btn1:hover{
letter-spacing: 4px;
}
section{
    padding: 100px;
}
.row{
    position: relative;
    width: 100%;
    display: flex;
    justify-content: space-between;
}

.row .col50{
    position: relative;
    width: 48%;
    justify-content: center;
    align-items: center;

}

.row .col50 h2{
    margin-bottom: 20px;
}

.titre-texte{
    color: #000;
    font-size: 2em;
    font-weight: 300px;
    text-transform: capitalize;
}

.titre-texte span{
    color: #fb911f;
    font-size: 1.5em;
    font-weight: 700px;
}

.row .col50 img{
    height: 450px;
    width: 600px;
    position: relative;
}

.titre{
    display: flex;
    width: 100%;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.Materiel{
    margin-top: -100px;
}

.Materiel .contenu{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 40px;
}

.Materiel .contenu .box{
    width: 350px;
    margin: 20px;
    border: 20px solid #fff;
    box-shadow: 20px 15px 35px rgba(0,0,0, 0.8);
}

.Materiel .contenu .box .imbox{
    position: relative;
    width: 100%;
    height: 300px;
}

.Materiel .contenu .box .imbox img{
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.Materiel .contenu .box .text{
    text-align: center;
    font-weight: 300px;
    color: #111;
}

.Materiel .contenu .box .text h3{
    font-weight: 400;
}

.expert{
    margin-top:-100px;
}

.expert .contenu{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 40px;
}

.expert .contenu .box{
    width: 250px;
    margin: 15px;
}
.expert .contenu .box img{
    position: relative;
    width: 100%;
    height: 300px;
    top: 0;
    left: 0;
    object-fit: cover;
}

.expert .contenu .box h3{
    color: #111;
    font-weight: 400;
    text-align: center;
}

.temoignage{
    background-image: url(tout/proseseur.jpg);
    background-size: cover;
}

.temoignage .contenu{
    display: flex;
    margin-top: 40px;
    width: 100%;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    flex-direction: row;
}

.temoignage .contenu .box{
    width: 340px;
    margin: 20px;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    border-radius: 15px;
    padding: 40px;
}

.temoignage .contenu .box .imbox{
    width: 80px;
    height: 80px;
    border-radius: 50px;
    position: relative;
    margin-bottom: 20px;
    overflow: hidden;
}

.temoignage .contenu .box .imbox img{
    position: relative;
    width: 100%;
    height: 100%;
    top:0;
    left: 0;
    object-fit: cover;
    justify-content: center;
    align-items: center;
}

.temoignage .contenu .box .text{
    text-align: center;
    color: #666;
    font-style: italic;
}

.temoignage .contenu .box .text h3{
    color: #fb911f;
    margin-top: 20px;
    font-size: 1em;
    font-weight: 600;
}

.blanc .titre-texte{
    color: #fff;
}

.blanc .titre-texte,
.blanc p{
    color: #fff;
}

.contact{
    background-image: url(tout/proseseur2.jpg);
    background-size: cover;
    box-shadow: 2px 2px 12px rgba(0,0,0, 0.8);
    width: 100%;
    background-position: unset;
}

.contactform{
    padding: 75px 50px;
    background: #fff;
    box-shadow: 5px 15px 50px rgba(0,0,0, 0.8);
    max-width: 500px;
    margin-top: 50px;
    justify-content: center;
    align-items: center;
    margin-left: 38%;
}

.contactform .inputboite{
    position: relative;
    width: 100%;
    margin-bottom: 20px;
}

.contactform h3{
    color: #111;
    font-size: 1.2em;
    margin-bottom: 20px;
}

.contactform .inputboite input,
.contactform .inputboite textarea{
    width: 100%;
    border: 1px solid #555;
    padding: 10px;
    color: #111;
    outline: none;
    font-size: 16px;
    font-weight: 300;
    resize: none;
}

.contactform .inputboite input[type="submit"]{
    font-size: 1em;
    font-weight: 700;
    color: #ffff;
    background: #fb911f;
    display: inline-block;
    cursor: pointer;
    text-transform: uppercase;
    text-decoration: none;
    letter-spacing: 2px;
    outline: none;
    border: none;
    transition: 0.5s;
    max-width: 120px;
    align-items: center;
    justify-content: center;
}

.copyright{
    padding: 20px 40px;
    border-top: 2px solid rgba(0,0,0, 0.1);
    background: rgba(228,222,222,);
    text-align: center;
}

.copyright p:nth-child(1){
    color: #333;
}

.copyright a {
    color: #fb911f;
    text-decoration: none;
    font-weight: 600;
    font-style: italic;
}

.contact .titre-text span{
    color: #fb911f;
    font-size: 2em;
}

header.sticky{
    background: #fff;
    padding: 10px 10px;
    box-shadow: 0px 5px 20px rgba(0,0,0, 0.05);
}

header.sticky .logo{
    color: #000;
}

header.sticky .navbar li a {
    color: #000;
}

header.sticky li a:hover{
    color: #fb911f;
    border-bottom: 2px solid #fb911f;
}

@media (max-width: 991px) {
header, 
header.sticky{
    padding: 10px 20px;
}

header .navbar li{
    margin-left: 0px;
}

header .navbar li a {
    text-decoration: none;
    color: #111;
    font-size: 1.6em;
    font-weight: 300;
}

.navbar{
    display: none;
}
section{
    padding: 20px;
}

header .navbar.active{
    width: 100%;
    height: calc(100% -68px);
    position: fixed;
    top: 68px;
    left:0;
    display: flex;
    justify-content: center;
    flex-direction: column;
    background: #ffff;
    align-items: center;
}

.menuToggle{
    position: relative;
    width: 40px;
    height: 40px;
    background-image: url(./tout/menu.png);
    background-repeat: no-repeat;
    background-position: center;
    cursor: pointer;
    background-size: 30px;
}

.menuToggle.active
{
    background-image: url(./images/close.png);
    background-size: 25px;
    background-repeat: no-repeat;
    background-origin: center;
}

header.sticky .menuToggle{
    filter: invert(1);
}


.banniere .contenu h2{
    font-size: 2em;
}

.row .col50 img{
    margin-left: 18%;
}

.contenu p:nth-child(2){
    font-size: 1.2em;
}
.expert{
    margin-top: 0px;
}

.Materiel{
    margin-top: 0px;
}

.row{
    display: flex;
    flex-direction: column;
}



.temoignage h2{
    font-size: 2em;
    text-align: center;
}

.temoignage p{
text-align: center;
}

.contactform{
    margin-left: 25%;
}


    .row .col50 {
        position: relative;
        width: 100%;
        justify-content: center;
        align-items: center;
        margin-bottom: 30px;
    
    }

    .row{
        flex-direction: column;
    }
}

@media (max-width: 480px)
{
    .banniere .contenu h2{
        font-size: 2.2em;
        color: #fff;
    }

    .titre-text{
        color: #000;
        font-size: 2rem;
        font-weight: 300;
        text-transform: capitalize;
    }

    .temoignage h2 
    {
        font-size: 1.1em;
    }

    .temoignage p{
        text-align: center;
    }
}