*, ::before, ::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  overflow-y: scroll;
}

h1 {
  text-transform: uppercase;
  font-size: 4.5rem;
  font-family: Abril fatface, sans-serif;
}
h2 {
  text-transform: uppercase;
}

.home {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background-image: url('../img/bandeau.jpg');
  background-size: cover;
  padding-top: 2em;
}

.home-container-logo home-container-title{
  grid-row: 1;
}

.home-container-logo-content {
  display: block;
  color: #fff;
  text-transform: uppercase;
  margin: 0 0 30px;
  z-index: 0;
  max-width: 20em;
  text-shadow: 2px 4px black;
}


.home-container-title-content {
  display: block;
  color: #fff;
  letter-spacing: -1px;
  margin: 0 0 30px;
  text-shadow: 2px 4px black;
  transform: translateY(-1px);
}

.home-container-subtitle {
  grid-row: 2;
  grid-column: 1/5;
}
.home-container-subtitle-content {
  text-align: right;
  color: #fff;
  margin: 0 5em 30px;
  text-shadow: 2px 4px black;
  position: sticky;
  align-content: end;
  transform: translateY(-1px);
}


body {
  background: #EEEEEE;
  font-family: Arial, Helvetica, sans-serif;
  margin: 0;
}

.body-article {
  margin: 4em auto;
  max-width: 740px;
  width: 80%;
  display: flex;
  align-items: center;
  text-align: center;
  flex-direction: column;
}

.body-presentation {
  flex-direction: row;
}
.body-presentation-portrait {
  max-width: 250px;
}
.body-presentation-text {

}

.presentation {
  display: table;
  width: 100%;
  display: flex;
}

.presentation > .details {
  display: table-cell; /* falllback */
  width: auto; /* falllback */
  display:flex; /* to make FF and IE happy */
  flex: auto;
  margin-left: 1em;
  text-align: left;
}




.body-photo {
  border: 1em solid #fff;
  border-bottom: 4em solid #fff;
  border-radius: .25em;
  box-shadow: 1em 1em 2em .25em rgba(0,0,0,.2);
  margin: 2em auto;
  max-width: 600px;
  opacity: 0;
  -webkit-transform: translateY(4em) rotateZ(-5deg);
  transform: translateY(4em) rotateZ(-5deg);
  -webkit-transition: opacity .3s .25s ease-out,
  -webkit-transform 4s .25s cubic-bezier(0,1,.3,1);
  transition: opacity .3s .25s ease-out,
  -webkit-transform 4s .25s cubic-bezier(0,1,.3,1);
  transition: transform 4s .25s cubic-bezier(0,1,.3,1),
  opacity .3s .25s ease-out;
  transition: transform 4s .25s cubic-bezier(0,1,.3,1),
  opacity .3s .25s ease-out,
  -webkit-transform 4s .25s cubic-bezier(0,1,.3,1);
  width: 90%;

  will-change: transform, opacity;
}

.body-photo.is-visible {
  opacity: 1;
  -webkit-transform: rotateZ(-2deg);
  transform: rotateZ(-2deg);
}

.body-partenaires {
  margin: 4em auto;
  max-width: 1024px;
  width: 80%;
}

.body-partenaires-logo {
  display: flex;
  align-items: center;
  justify-content: center;
}

.body-partenaires-image {
  width: 18%;
  height: 18%;
  object-fit: cover;
  margin: 1em;
}

.body-partenaires-outro {
  text-align: center;
}


.foot-contact {
  width: 100%;
  text-align: center;
  margin-bottom: 10em;
}