.image-square {
  position: relative;
  padding-top: 100%;
  overflow: hidden;
}
.image-square > .image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  white-space: nowrap;
  text-align: center;
}
.image-square > .image:after {
  content: " ";
  font-size: 0;
  height: 100%;
  display: inline-block;
  vertical-align: middle;
}
.image-square > .image > img {
  max-height: 100%;
  display: inline-block;
  vertical-align: middle;
}
.glyphicon-mixin {
  position: relative;
  top: 1px;
  display: inline-block;
  font-family: 'Glyphicons Halflings';
  font-style: normal;
  font-weight: normal;
  line-height: 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.div-map-join-us,
.div-map-succursales {
  position: relative;
  width: 100%;
  height: 400px;
}
.div-map-join-us img,
.div-map-succursales img {
  width: 100%;
}
.div-map-succursales {
  background-image: url(../img/layout/map-succursales.png);
  background-position: center;
}
.div-map-join-us {
  background-image: url(../img/layout/map-nous-joindre.PNG);
}
.header-joindre {
  position: relative;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
}
.inner-header {
  text-align: center;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  width: 100%;
}
.inner-header h2 {
  font-weight: bold;
}
.inner-header a {
  color: #c4161c;
}
.inner-header hr {
  width: 25%;
}
@media (min-width: 768px) {
  .header-joindre {
    width: 400px;
    left: 25%;
  }
}
@media (min-width: 1030px) {
  .header-joindre {
    width: 400px;
    left: 20%;
  }
}
.form {
  margin-top: 25px;
}
.succursale-detail {
  display: flex;
  flex-wrap: wrap;
}
.succursale-detail div {
  height: 100%;
}