.overlay_imeos {
  position: absolute;
  bottom: 0;
  height: 100%;
  width: 100%;
  background: rgba(0,0,0,0.54);
  z-index: 0;
}

.intro-body {
  position: relative;
  z-index: 10;
}

.bas_imeos {
  position: absolute;
  z-index: 0;
  width: 100%;
  height: 20%;
  bottom: 0;
  background: url(../../assets/img/AdobeStock_440522231.jpeg);
}

#mainNav.navbar-shrink {
  background-color: #0ab396;
}

#mainNav a:hover {
  opacity: 0.8;
}

@media (max-width:840px) {
  .logo_principal {
    width: 350px;
  }
}

@media (max-width:840px) {
  .text_image {
    width: 350px;
  }
}

@media (max-width:840px) {
  #valeurs {
    padding: 2rem!important;
  }
}

@media (max-width:840px) {
  #valeurs h1 {
    margin-right: auto!important;
    text-align: center!important;
  }
}

@media (max-width:840px) {
  #valeurs p {
    text-align: center!important;
  }
}

@media (max-width:840px) {
  .social a {
    position: relative;
    top: 0px!important;
  }
}

@media (max-width:840px) {
  .masthead {
    padding: 110px 0;
  }
}

@media (max-width:840px) {
  .icone_imeos {
    text-align: center!important;
    margin-bottom: 2rem;
  }
}

.icone_imeos {
  text-align: right;
}