.propos {
    display: flex;
    align-items: center;
    width: 90%; 
    color: gray;
    text-align: center;
}

#propos{
    font-size: 7.5em;
    color: grey;
    font-family: amourist, sans-serif;
}

#img {
    position: absolute;
    z-index: O;
    margin: 10% 2% 2% 2%; 
    border-radius: 25%;
    max-width: 30vw;
    border-style: double;
    border-color: gray;
}
@media screen and (min-width: 1290px) {
  #img {
    height: auto;
    width: 40%;
    }
}

.btnPropos{
    padding: 1%;
    margin: 2% 0px 2% 0px;
    
}
.btnPropos:link {
    color: grey;
}
.btnPropos:visited{
    color: rgba(80, 80, 80, 1);
}

.btnPropos:hover {
    color: pink;
    text-decoration: none;
}

#description { 
    margin: 40% 2% 3% 2%;
    z-index: 1;
    background-color: rgba(255,255,255,0.5);
}