.main-header {
    display: flex;
    height: 420px;
}

.main-header .visuel {
    width: 55%;
    background-size: cover;
    background-position: center;
}

.main-header .titre {
    flex-grow: 1;
    position: relative;
    padding: 0 1rem;
}

.main-header .titre h1 {
    position: absolute;
    display: inline-block;
    max-width: 420px;
    top: 8rem;
    left: -15rem;
}

.main-header .titre h1 span {
    position: relative;
    display: inline;
    padding: 0 20px;
    -webkit-box-decoration-break: clone;
    box-decoration-break: clone;
    background-color: #2D989E;
    font-size: 6.8rem;
    line-height: 1.1em;
    font-weight: 900;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    color: white;
    text-transform: uppercase;
    line-height: 1.26em;
}

.main-header .fil-ariane {
    list-style-type: none;
    display: flex;
    gap: 1rem;
}

.main-header .intro {
    position: absolute;
    right: 0;
    bottom: 6rem;
    left: 0;
    text-align: center;
}