.seperator{
   grid-column: 1 / 5;
}


/* MAIN GRID STRUCTURE */
main {
  padding: 1vh;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto auto auto;
  row-gap: 30px;
}

/* HERO */
.hero {
  grid-column: 1 / 5;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  margin-top: 40px;
}

.hero h1 {
  color: var(--title-color);
  text-align: center;
   margin-bottom: 10px;
}
select#mois option, select#année option, select#theme option { 
    text-align: center; 
}

.menu {
  display: flex;
  justify-content: space-around;
  list-style: none;
}

.menu__item {
  border-radius: 10px;
  color: #E2A231;
  font-family: var(--font-family);
  height: 30px;
  width: 20%;
}

.menu__item--actif {
  background-color: #E2A231;
  color: #fff;
  border-radius: 5px;
}

/* ARTICLES */
.articles {
  grid-column: 1 / 5;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: repeat(6, 1fr);
  gap: 20px;
  padding: 10px;
}

.articles__item {
  position: relative;
  left:20px;
  right:20px;
  border-radius: 10px;
  overflow: hidden;
  width: 85%;
  height: 100%;
}

.articles__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  border-radius: 10px;
}

.articles__item h3 {
  position: absolute;
  bottom: 20px;
  left: 20px;
  color: white;
  font-family: var(--font-family);
   font-size: 2rem

}

/* DATE PROJET */
.Dateprojet {
  grid-column: 1 / 5;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: repeat(4, auto);
  gap: 20px;
  padding: 10px;
  justify-items: center;
}

.Dateprojet__titre h1 {
  color: var(--title-color);
  text-align: center;
}

.Dateprojet__card {
  display: flex;
  align-items: center;
  background-color: var( --bg-fourth-color);
  border-radius: 40px;
  padding: 25px;
  width: content;
}

.date {
  color: #242D59;
  font-weight: bold;
  text-align: center;
  width: 100px;
}

.Dateprojet__card__line{
  border-left: 2px solid black;
  height: 100%;
  margin: 0 20px;
}

.txt h2 {
  font-family: var(--font-family);
  color: #242D59;
}

.txt p {
  font-family: var(--font-family);
  font-weight: bold;
  color: white;
}

/* VIDEO */
.video {
  grid-column: 1 / 5;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: auto auto;
  gap: 20px;
  padding: 10px;
}

.video__titre h1 {
  color: var(--title-color);
  text-align: center;
}
.video__txt{
    text-align: center;
    font-weight: bold;
}
.video__txt br{
  display: none;
}
.video__item  iframe {
  border-radius: 20px;
  width: 100%;
  height: 270px;
}

@media screen and (min-width: 413px) {
    /* MAIN GRID STRUCTURE */
main {
  padding: 1vh;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto auto auto;
  row-gap: 30px;
}

/* HERO */
.hero {
  grid-column: 1 / 5;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  margin-top: 40px;
}

.hero h1 {
  color: var(--title-color);
  text-align: center;
  font-size: 80px;
  margin-bottom: 10px;
}
select#mois option, select#année option, select#theme option { 
    text-align: center; 

}

.menu {
  display: flex;
  justify-content: space-around;
  list-style: none;
}

.menu__item {
  border-radius: 10px;
  color: #E2A231;
  font-family: var(--font-family);
  height: 50px;
  width: 20%;
  font-size:20px;
}

.menu__item--actif {
  background-color: #E2A231;
  color: #fff;
  border-radius: 5px;
  font-size:20px;
}

/* ARTICLES */
.articles {
  grid-column: 1 / 5;
  display: grid;
  grid-template-columns:repeat(3,1fr) ;
  grid-template-rows: repeat(2, 1fr);
  gap: 20px;
  padding: 10px;
  margin-top: 60px;
}

.articles_item {
  position: relative;
  left:20px;
  right:20px;
  border-radius: 10px;
  overflow: hidden;
  width: 85%;
  height: 100%;
}

.articles_item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  border-radius: 10px;
}

.articles_item h3 {
  position: absolute;
  bottom: 100000000px;
  left: 20px;
  color: white;
  font-family: var(--font-family);
   font-size: 3rem;
   

}

/* DATE PROJET */
.Dateprojet {
  grid-column: 1 / 5;
  display: grid;
  grid-template-columns: 900px;
  grid-template-rows: repeat(4, auto);
  gap: 30px;
  padding: 10px;
 
  justify-items: center;
  justify-content: center;
}

.Dateprojet__titre h1 {
  color: var(--title-color);
  text-align: center;
  font-size:40px;
}

.Dateprojet__card {
  display: flex;
  align-items: center;
  background-color: var(--bg-fourth-color);
  border-radius: 40px;
  padding: 20px;
  width: 90%;
}

.date {
  color: #242D59;
  font-weight: bold;
  text-align: center;
  width: 100px;
  font-size:20px;
}

.line {
  border-left: 2px solid black;
  height: 100%;
  margin: 0 20px;
}

.txt h2 {
  font-family: var(--font-family);
  color: #242D59;
   font-size: 30px;
}

.txt p {
  font-family: var(--font-family);
  font-weight: bold;
  color: white;
  font-size: 23px;
}

/* VIDEO */
.video {
  grid-column: 1 / 5;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: auto auto;
  gap: 20px;
  padding: 10px;
  
  
}

.video__titre h1 {
  color: var(--title-color);
  text-align: center;
   font-size:40px;
   margin-bottom:20px;
}
.video__txt{
    text-align: center;
    font-weight: bold;
}
.video__txt br{
  display: block;
}
.video__item{
    display:flex;
  justify-content: center;
  align-items: center;
}
.video__item  iframe {
  border-radius: 20px;
  width: 40%;
  height: 400px;
  position:relative;
  left:10px;
  right:10px;

  
}



}