.profil_presentation {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
}

.row p {
    margin: 0;
    padding: 0;
}

.card-content-md {
    margin-top  : auto;
}

.sestribus {
    display: flex;
    flex-direction: column;

}

p {
    margin : 1%;
  }