body{
    background-color: #000;
    margin:0;
    font-family: sans-serif;
}

.contenaire{
    display: flex;
    position: relative;
}
.contenaire:after{
    position: absolute;
    top:0;
    left:0;
    right:0;
    bottom:0;
    background-color: rgba(0, 0, 0, 40%);
    content:"";
}
.presentation{
    background-color: #FFF;
    max-width:350px;
    padding:0rem 6rem;
    height: 100vh;
    color:#666;
    position: relative;
    z-index: 2;
}

.presentation p{
    line-height: 28px;
}

.presentation .inner{
    display:flex;
    flex-direction: column;
    justify-content:center;
    height: 100%;
    color: #111;
}
.flexbox {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.titre-infos {
    display: block;
    margin-top: 1rem;
    margin-bottom: .5rem;
    text-transform: uppercase;
    position: relative;
}
.titre-infos:before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 10px;
    height: 4px;
    background-color: #ff0000;
}
.presentation .inner .top strong {
    flex: 1;
    font-size: 1.5rem;
    margin: 1rem;
}
.presentation img{
    width:100px;
    border-radius: 100%;
    margin-bottom: 1rem;
}
.presentation .sociaux{
    font-size: 2.5rem;
    margin-bottom: 1rem;
}
.presentation .sociaux svg{
    pointer-events: none;
    margin-right:1rem;
}
.presentation .sociaux a:hover svg{
    fill:#d30000;
}
.presentation .sociaux a{
    display: inline-block;
    position: relative;
    z-index:1;
}
.en_construction{
    flex: 1;
    color:#FFF;
    padding:0rem 6rem;
    position: relative;
    z-index: 2;
}
.en_construction .inner{
    display:flex;
    flex-direction: column;
    justify-content:center;
    height: 100%;
    width: fit-content;
}
.en_construction .inner h1:after{
    margin-left:1rem;
}
.en_construction .inner h1:before{
    margin-right:1rem;
}
.en_construction .inner h1{
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: #d30000;
    text-align: center;
}
.en_construction .inner h1:after, .en_construction .inner h1:before{
    content: "";
    border-top: 1px solid #d30000;
    flex: 1;
}
.en_construction .inner h2{
    font-size: 5rem;
    font-weight: bold;
    letter-spacing: -0.2rem;
    line-height: 0.9;
    margin-bottom: 0rem;
    margin-top: 0;
    text-align: center;
}

.en_construction .inner p{
    font-weight: lighter;
    font-size: 1.5rem;
    text-align: center;
}

.en_construction .inner hr{
    background-color: transparent;
    border:0px;
    border-bottom:1px solid #111;
    width:100%;
}

.en_construction .inner small{
    text-align: right;
}
.en_construction .inner small a{
    color:#d30000;
}

@media (max-width: 1200px) {
    .contenaire{
        flex-direction: column-reverse;
    }
    .presentation{
        max-width:inherit;
        /* width: 100%; */
        height: auto;
        padding-top: 2rem;
        padding-bottom: 2rem;
    }
    .en_construction {
        padding-top: 2rem;
        padding-bottom: 2rem;
    }
}
@media (max-width: 635px) {
    .presentation, .en_construction{
        padding-right:1rem;
        padding-left:1rem;
    }
    .en_construction .inner h2{
        font-size: 2rem;
    }
    .en_construction .inner p{
        font-size: 1rem;
        
    }
}
.slideshow-container::after {
    position: absolute;
    inset: 0;
    height: 100%;
    width: 100%;
    background-color: rgba(0, 0, 0, .7);
    z-index: -1;
}
.slide {
    display: block;
    position: absolute;
    inset: 0;
    z-index: -1;
    height: 100%;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    filter: brightness(.4) blur(10px);
    transition: all 1.2s ease-in-out, filter 1.75s ease-in-out;
}
.slide.active {
    opacity: 1;
    visibility: visible;
    filter: brightness(.4) blur(0px);
}
.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}