.content{

}
iframe.map {
  width: 69%;
  height: 450px;
  display: inline-block;
  box-shadow: 0 15px 35px rgba(50, 50, 93, .1), 0 5px 15px rgba(0, 0, 0, .07);
}

#infos-left {
  vertical-align: top;
  width: 30%;
  display: inline-block;
}
p{
  margin: 0;
}
@media (max-width: 1000px) {
  iframe.map {
    width: 100%;
    float: inherit;
  }

  #infos-left {
    width: 100%;
    float: inherit;
  }
}