body {
    background: #1f1f1f;
   
}
h1{
    color:rgb(161, 161, 161);
    font-size:40px;
    text-align:center;
}
h2{
    color:#d3d3d3;
}
h3{
    font-size:20px;
    color:white;
}
.el__preview-cont p{
    color:white;
    font-size:20px;
    width:90%;
    margin:auto;
}

/*********************** header ***********************/
.containe{
    width:1000px;
    margin:auto;
}
#remerciement p, #Introduction p, #conclusion p{
    width:80%;
    margin:auto;
    color:rgb(197, 197, 197);
    background-color: #161616;
    padding:5vh;
    z-index: 100;
    font-size:20px;
}
.menus a{
    color:white;
    font-size:20px;  
    text-decoration: none;
    list-style: none;
    background-color:#00beff;
    padding:1vh;
    border-radius:1vh;
}
.menus{
    text-align: right;
    margin-right: 5vh;
    margin-bottom:5vh;
    margin-top:2vh;
}

/********************** contenu ******************/

.el__text p{
    font-size:20px;
    margin-left:5vh;
}
.el__text h3{
    color:#8686ed;
}

.right{
    display:flex;
    justify-content: space-around;
    margin-left:10vh;
    margin-bottom:10vh; 
}
.left{
    display:flex;
    justify-content: space-around;
    margin-right:10vh;
    margin-bottom:10vh;
}
.rechercher{
    padding-right:3vh;
    width:50%;
}
.rechercher p{
    font-size:20px;
    color:white;
}
.img{
    margin-top:5vh;
}
.flyer{
    display:flex;
    justify-content: space-around;
    margin-top:10vh;
    margin-bottom:10vh;
}
.img_flyer{
    position:relative;
    animation: mymove 10s;
}
@keyframes mymove {
    
    0%{ opacity:0;left: 0px;}
    100%{opacity:1; left: 100px;}
  }

.img_newsletter{
text-align: center;
margin-top:5vh;
margin-bottom:5vh;
}
.news:hover{
    width:50vh;

}


.cont {
    position: relative;
    overflow: hidden;
    height: 250vh;
    padding: 80px 70px;
}
.cont__inner {
    position: relative;
    height: 100%;
    margin-left:7vh;
}
.cont__inner:hover .el__bg:after {
    opacity: 1;
}
.el {
    position: absolute;
    left: 0;
    top: 0;
    width: 30%;
    height: 123%;
    background: #252525;
    transition: transform 0.6s 0.7s, width 0.7s, opacity 0.6s 0.7s, z-index 0s 1.3s;
    will-change: transform, width, opacity;
}
.el__title{
    color: #8686ed;
    margin-left:5vh;
}
.el:not(.s--active) {
    cursor: pointer;
}
.el__overflow {
    overflow: hidden;
    position: relative;
    height: 100%;
}
.el__inner {
    overflow: hidden;
    position: relative;
    height: 100%;
    transition: transform 1s;
}
.cont.s--inactive .el__inner {
    transform: translate3d(0, 100%, 0);
}
.el__bg {
    position: relative;
    width: calc(100vw - 140px);
    height: 100%;
    transition: transform 0.6s 0.7s;
    will-change: transform;
}
.el__bg:before {
        position: absolute;
    left: 0;
    top: -5%;
    width: 100%;
    height: 110%;
    background-size: cover;
    background-position: center center;
    transition: transform 1s;
    transform: translate3d(0, 0, 0) scale(1);
}
.cont.s--inactive .el__bg:before {
    transform: translate3d(0, -100%, 0) scale(1.2);
}
.el.s--active .el__bg:before {
    transition: transform 0.8s;
}
.el__bg:after {
    
    z-index: 1;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    opacity: 0;
    transition: opacity 0.5s;
}
.cont.s--el-active .el__bg:after {
    transition: opacity 0.5s 1.4s;
    opacity: 1 !important;
}
.el__preview-cont {
    z-index: 2;
    text-align: center;
 
    position: absolute;
       top: 0;
    width: 100%;
    height: 100%;
    transition: all 0.1s 1.2s;
}
.cont.s--inactive .el__preview-cont {
    opacity: 0;
    transform: translateY(10px);
}
.cont.s--el-active .el__preview-cont {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s;
}
.el__heading {
    color: #fff;
    text-transform: uppercase;
    font-size: 40px;
}
.el__content {
    z-index: 10;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    padding: 30px;
    opacity: 0;
    pointer-events: none;
    transition: all 0.1s;
}
.el.s--active .el__content {
    z-index: 2;
    opacity: 1;
    pointer-events: auto;
    transition: all 0.5s 1.4s;
}
.el__text {
    font-size: 40px;
    color: #fff;
}
.el__close-btn {
    z-index: 2;
    position: absolute;
    right: 68px;
    top: 10px;
    width: 40px;
    height: 40px;
    opacity: 0;
    pointer-events: none;
    transition: all 0s 0.45s;
    cursor: pointer;
    background-color: #424242;
    color:white;
    align-items:center;
    text-align:center;
    font-size:30px;
}
.el.s--active .el__close-btn {
    z-index: 5;
    opacity: 1;
    pointer-events: auto;
    transition: all 0s 1.4s;
}
.el__close-btn:before, .el__close-btn:after {
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    height: 8px;
    margin-top: -4px;
    background: #fff;
    opacity: 0;
    transition: opacity 0s;
}
.el.s--active .el__close-btn:before, .el.s--active .el__close-btn:after {
    opacity: 1;
}
.el__close-btn:before {
    transform: rotate(45deg) translateX(100%);
}
.el.s--active .el__close-btn:before {
    transition: all 0.3s 1.4s cubic-bezier(0.72, 0.09, 0.32, 1.57);
    transform: rotate(45deg) translateX(0);
}
.el__close-btn:after {
    transform: rotate(-45deg) translateX(100%);
}
.el.s--active .el__close-btn:after {
    transition: all 0.3s 1.55s cubic-bezier(0.72, 0.09, 0.32, 1.57);
    transform: rotate(-45deg) translateX(0);
}
.el__index {
    overflow: hidden;
    position: absolute;
    left: 0;
    bottom: -80px;
    width: 100%;
    height: 100%;
    min-height: 250px;
    text-align: center;
    font-size: 20vw;
    line-height: 0.85;
    font-weight: bold;
    transition: transform 0.5s, opacity 0.3s 1.4s;
    transform: translate3d(0, 1vw, 0);
}
.el:hover .el__index {
    transform: translate3d(0, 0, 0);
}
.cont.s--el-active .el__index {
    transition: transform 0.5s, opacity 0.3s;
    opacity: 0;
}
.el__index-back, .el__index-front {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
}
.el__index-back {
    color: #2f3840;
    opacity: 0;
    transition: opacity 0.25s 0.25s;
}
.el:hover .el__index-back {
    transition: opacity 0.25s;
    opacity: 1;
}
.el__index-overlay {
    overflow: hidden;
    position: relative;
    transform: translate3d(0, 100%, 0);
    transition: transform 0.5s 0.1s;
    color: transparent;
}
.el__index-overlay:before {
    content: attr(data-index);
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    color: #fff;
    transform: translate3d(0, -100%, 0);
    transition: transform 0.5s 0.1s;
}
.el:hover .el__index-overlay {
    transform: translate3d(0, 0, 0);
}
.el:hover .el__index-overlay:before {
    transform: translate3d(0, 0, 0);
}
.el:nth-child(1) {
    transform: translate3d(0%, 0, 0);
    transform-origin: 50% 50%;
}
.cont.s--el-active .el:nth-child(1):not(.s--active) {
    transform: scale(0.5) translate3d(0%, 0, 0);
    opacity: 0;
    transition: transform 0.95s, opacity 0.95s;
}
.el:nth-child(1) .el__inner {
    transition-delay: 0s;
}
.el:nth-child(1) .el__bg {
    transform: translate3d(0%, 0, 0);
}

.el:nth-child(2) {
    transform: translate3d(105.2083333333%, 0, 0);
    transform-origin: 155.2083333333% 50%;
}
.cont.s--el-active .el:nth-child(2):not(.s--active) {
    transform: scale(0.5) translate3d(105.2083333333%, 0, 0);
    opacity: 0;
    transition: transform 0.95s, opacity 0.95s;
}
.el:nth-child(2) .el__inner {
    transition-delay: 0.1s;
}
.el:nth-child(2) .el__bg {
    transform: translate3d(-19.2%, 0, 0);
}
.el:nth-child(2) .el__bg:before {
    transition-delay: 0.1s;
    background-image: url(/images/carte-visite/carte\ de\ visite\ 1.PNG);
}
.el:nth-child(3) {
    transform: translate3d(210.4166666667%, 0, 0);
    transform-origin: 260.4166666667% 50%;
}
.cont.s--el-active .el:nth-child(3):not(.s--active) {
    transform: scale(0.5) translate3d(210.4166666667%, 0, 0);
    opacity: 0;
    transition: transform 0.95s, opacity 0.95s;
}
.el:nth-child(3) .el__inner {
    transition-delay: 0.2s;
}
.el:nth-child(3) .el__bg {
    transform: translate3d(-38.4%, 0, 0);
}
.el:nth-child(3) .el__bg:before {
    transition-delay: 0.2s;
    background-image: url(../images/Capture\ d’écran\ 2022-07-21\ 101918.png)
}
.el:nth-child(4) {
    transform: translate3d(315.625%, 0, 0);
    transform-origin: 365.625% 50%;
}
.cont.s--el-active .el:nth-child(4):not(.s--active) {
    transform: scale(0.5) translate3d(315.625%, 0, 0);
    opacity: 0;
    transition: transform 0.95s, opacity 0.95s;
}
.el:nth-child(4) .el__inner {
    transition-delay: 0.3s;
}
.el:nth-child(4) .el__bg {
    transform: translate3d(-57.6%, 0, 0);
}
.el:nth-child(4) .el__bg:before {
    transition-delay: 0.3s;
    background-image: url(../images/favicon.png
   );
}
.el:nth-child(5) {
    transform: translate3d(420.8333333333%, 0, 0);
    transform-origin: 470.8333333333% 50%;
}
.cont.s--el-active .el:nth-child(5):not(.s--active) {
    transform: scale(0.5) translate3d(420.8333333333%, 0, 0);
    opacity: 0;
    transition: transform 0.95s, opacity 0.95s;
}
.el:nth-child(5) .el__inner {
    transition-delay: 0.4s;
}
.el:nth-child(5) .el__bg {
    transform: translate3d(-76.8%, 0, 0);
}
.el:nth-child(5) .el__bg:before {
    transition-delay: 0.4s;
    background-image: url(../buroscope.html
   );
}
.el:hover .el__bg:after {
    opacity: 0;
}
.el.s--active {
    z-index: 1;
    width: 100%;
    transform: translate3d(0, 0, 0);
    transition: transform 0.6s, width 0.7s 0.7s, z-index 0s;
}
.el.s--active .el__bg {
    transform: translate3d(0, 0, 0);
    transition: transform 0.6s;
}
.el.s--active .el__bg:before {
    transition-delay: 0.6s;
    transform: scale(1.1);
}
.icon-link {
    position: absolute;
    left: 5px;
    bottom: 5px;
    width: 32px;
}
.icon-link img {
    width: 100%;
    vertical-align: top;
}
.icon-link--twitter {
    left: auto;
    right: 5px;
}


/*************************** essaie ***********************/
*{
    margin: 0;
    padding: 0;
  }
.imgs{
  width: 1000px;
  height: 700px;
}

#diaporama{
  width: 1000px;
  overflow: hidden;
  margin: 10px auto;
  border: 10px solid rgba(0,0 ,0 , 0.5);
}

#diaporama figure{
  width: calc(1000px*3);
  animation: slider 20s infinite;
}

#diaporama figure img{
  float: left;
}

@keyframes slider {
  0%{
    transform: translateX(0);
  }
  10%{
    transform: translateX(0);
  }
  33%{
    transform: translateX(-1000px);
  }
  43%{
    transform: translateX(-1000px);
  }
  66%{
    transform: translateX(-2000px);
  }
  76%{
    transform: translateX(-2000px);
  }
  100%{
    transform: translateX(0);
  }
}

/************* body essaie ****************/
.background {
    height: 100px;
    margin: 0;
    padding: 0;
  }
  
  #container {
    touch-action:auto;
  }

  /************** bouton  Catalogue ***********/
  .bouton{

	margin-top:5vh;
}
/************* bouton questionnaire ************/
button{
    border-radius: 2vh;
    background-color: black;
    padding: 1vh;
    font-size:20px;
    margin-left:40%;
   
}
button a{
    text-decoration: none;
    color:white;
}

/*********** card flip ******************/

.card {
    position: unset;
    top: -15%;
    left: 81%;
    width: 300px;
    height: 300px;
    margin-left: 5vh;
    margin-top: -19%;
    float: left;
    perspective: 500px;
  }
  #card{
    float:right;
    margin-right:10vh;
  }
  
  .content {
    position: absolute;
    width: 100%;
    height: 100%;
    box-shadow: 0 0 15px rgba(0,0,0,0.1);
  
    transition: transform 1s;
    transform-style: preserve-3d;
  }
  
  .card:hover .content {
    transform: rotateY( 180deg ) ;
    transition: transform 0.5s;
  }
.card_plaquette{
    
    height:100%;
}
  
  .front,
  .back {
    position: absolute;
    height: 100%;
    width: 100%;
    backface-visibility: hidden;
  }
  
  .back {
    transform: rotateY( 180deg );
  }

  /*********** conclusion **************/
#conclusion{
    text-align:center;
    align-items:center;
    padding-top:30vh;
    margin:25px;
}
#conclusion h2{
    font-size:40px;
}
h2{
    font-size:40px;
    opacity:1;
}
.conclusion{
    display:flex;

}
.containes span {
    opacity: 0;
    padding: 100px;
    background-repeat: no-repeat;
    font-size: 40px;
    color: white;
    display: flex;
    align-items: flex-start;

}
 span:hover{
    opacity:1;
}
.pika{
    z-index: 3;
    margin-top: -29vh;
}


.body:hover{
    background: linear-gradient(86deg, rgba(28,228,255,1) 0%, rgba(0,107,159,0.8687850140056023) 100%);
    transition-delay:0.5s;
}