#enseigne, #covering, #institutionnel{
    background-size: cover;
    background-repeat: no-repeat;
}
#enseigne{
    background-image: url(../img/enseigne-background.jpg);
}
#covering{
    background-image: url(../img/covering-background.jpg);
}
#institutionnel{
    background-image: url(../img/);
}
#textile{
    background-image: url(../img/);
}
#decoration{
    background-image: url(../img/);
}
#drapeaux{
    background-image: url(../img/);
}
#print{
    background-image: url(../img/);
}
#goodies{
    background-image: url(../img/);
}
#bache{
    background-image: url(../img/);
}
#panneaux{
    background-image: url(../img/);
}
#marquage{
    background-image: url(../img/);
}
#studio{
    background-image: url(../img/);    
}

.filigrame{
    display: block;
    text-align: center;
    opacity: 20%;
    font-size: 2rem;
}
h2{
    font-size: 1.4rem;
    text-align: center;
}
h3{
    font-size: 1.5rem;
}
/* =========================== */

.presentation{
    margin-bottom: 15em;
}
.image{
    height: 90vh;
    /* position: relative; */
    background-color: grey;
}
.texte{
    background-color: white;
    box-sizing: border-box;
    /* width: 100%; */
    /* width: 60%; */
    /* bottom: -15vh; */
    /* left: 17%; */
    padding: 3em;
    /* position: absolute; */
    border: solid 2px black;
}
.texte p{
    margin: 2em 0;
}



.realisations{
    background-color: #F5F5F5;
    border-top: solid 2px #ececec;
    border-bottom: solid 2px #ececec;
}
.realisations h2{
    padding-top: 3em;
}
.realisations-cards{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    align-items: center;
    padding: 0 10%;
    padding-bottom: 2em;
}
.realisations-card{
    margin: 1em;
}
.realisations-card img{
    max-width: 240px;
    max-height: 135px;
}


.explication h2{
    margin-bottom: 2em;
}
.explication-cards{
    text-align: center;
    justify-content: space-between;
    flex-wrap: wrap;
}
.explication-card{
    width: 15%;
}
.explication-card-show{
    border: solid 2px black;
    height: 170px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    background-color: red;
    padding-top: 1em;
    border-radius: 20px;
}
.explication-card-show img{
    width: 2em;
    position: absolute;
    bottom: 10px;
    right: 40%;
}


/* Extra small devices (phones, 600px and down) */
@media only screen and (max-width: 600px) {
    .presentation{
        margin-bottom: 5em;
    }
}

/* Small devices (portrait tablets and large phones, 600px and up) */
@media only screen and (min-width: 600px) {
    
}

/* Medium devices (landscape tablets, 768px and up) */
@media only screen and (min-width: 768px) {
    .image{
        position: relative;
    }
    .texte{
        background-color: white;
        box-sizing: border-box;
        width: 60%;
        bottom: -15vh;
        left: 20%;
        padding: 3em;
        position: absolute;
        border: solid 2px black;
    }
}

/* Large devices (laptops/desktops, 992px and up) */
@media only screen and (min-width: 992px) {

}

/* Extra large devices (large laptops and desktops, 1200px and up) */
@media only screen and (min-width: 1200px) {

}