.contenedor{
    /* position: absolute; */
    /* top: 20px; */
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    /* background-color: rgba(0,0,0,0.5); */
    /* background-color: rgba(255,255,255,0.5); */
    padding: 10px 0;
}
#logo{
    padding: 15px 0px;
}
.contenedor2{
    color: white;
    background-color: black;
    /* position: relative;
    top: 170px;
    width: 100%; */
}
.contenedor2 a{
    color: white;
    letter-spacing: 0.05em;
    text-decoration: none;
    font-size: 1.1em;
    /* font-weight: bold; */
}
#broucher{
    background: url("../img/const05.jpg");
    background-size: 100% 100%;
    height:80vh;
    /* position: relative;
    top:170px; */
}