#form_container
{
  padding: 15px 15px;
  margin-top:15px;
  margin-bottom: 15px;
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 40%;
	background: rgba(0,0,0,0.5);	
	color:#fff;
}

.contact-title {
  color: #fff;
}

.contact-form
{
	background-color: #000;
	background-image: url("../ressources/plantBackground.jpg"), url("../ressources/plantBackground.webp");
	background-size: cover;
  background-repeat:no-repeat, repeat;

}
.upload-btn-wrapper 
{
  position: relative;
  overflow: hidden;
  display: inline-block;
}

.upload-btn-wrapper input[type=file] 
{
  font-size: 100px;
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
}

@media only screen and (min-device-width : 320px) and (max-device-width : 480px) {
  #form_container {
    margin-top:15px;
    margin-bottom: 15px;
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 90%;
	  background: rgba(0,0,0,0.5);	
	  color:#fff;
  }
}