.back{
    background-color: #4285F4;
}

.textcolor{
    color: #4285F4;
}

.clickpl{
    text-size-adjust: 120%;
}

.sup{
    position: fixed; bottom: 40px; right: 40px;
}

.splu{
    font-size: 175%;
}

.alerte{
    width : 80%;
}

@media (max-width:400px) {
  .custom-dropdown {
    width: 350px;
  }
}
@media (max-width:450px) and (min-width:400px){
  .custom-dropdown {
    width: 400px;
  }
}
@media (max-width:500px) and (min-width:450px){
  .custom-dropdown {
    width: 450px;
  }
}
@media (max-width:600px) and (min-width:500px) {
  .custom-dropdown {
    width: 500px;
  }
}

@media(min-width:600px) {
  .custom-dropdown {
    width: 600px;
  }
}

@media(min-width:900px) {
  .list-group {
    margin-top: -10px;
  }
  
    .img-profil{
      width : 400px;
      height: 400px;
    }
}

@media(max-width:899px) {
    .img-profil{
      width : 320px;
      height: 320px;
    }
}