body {
  color: white;
  background-image: url("../images/fond.webp");
  background-attachment: fixed;
  background-position: center center;
}
#menu {
  display: flex;
  width: 1024px;
  margin: auto;
}
#menu img {
  border: 1px solid #cec49a;
  border-radius: 8px;
}
.menu_fr,
.menu_en,
.menu_de {
  margin: auto;
  width: 1024px;
  display: flex;
  justify-content: space-around;
  align-items: center;
}
#menu_m {
  display: none;
}
#lesvideos {
  margin: auto;
  margin-top: 20px;
  border: 1px solid white;
  width: 80%;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
}
.video {
  width: 25%;
  margin: 10px;
}
#lesvideos img {
  box-shadow: rgba(0, 0, 0, 0.25) 0px 54px 55px,
    rgba(0, 0, 0, 0.12) 0px -12px 30px, rgba(0, 0, 0, 0.12) 0px 4px 6px,
    rgba(0, 0, 0, 0.17) 0px 12px 13px, rgba(0, 0, 0, 0.09) 0px -3px 5px;
  cursor: pointer;
}

.masque {
  display: none;
}
hr {
  height: 1px;
  color: gray;
  width: 70%;
}

#masque {
  background-color: rgba(0, 0, 0, 0.7);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: none;
  z-index: 10;
}

#cadre {
  margin: auto;
  position: fixed;
  width: 644px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border: 15px solid rgb(202, 183, 110);
  border-radius: 10px;
  display: none;
  z-index: 20;
}

.boutonstop {
  position: absolute;
  cursor: pointer;
  top: 15px;
  right: 15px;
  z-index: 25;
}

.control {
  display: none;
}

/* ================================================== */

@media screen and (max-width: 599px) {
  iframe {
    width: 330px;
    height: 190px;
  }
  #menu {
    display: none;
  }
  #cadre {
    width: 340px;
  }
  #menu_m {
    width: 200px;
    height: 40px;
    border: 1px solid white;
    border-radius: 5px;
    display: flex;
    justify-content: center;
    margin: auto;
  }
  #lesvideos img {
    width: 250px;
    border: 1px solid white;
  }
  #lesvideos {
    width: 340px;
    flex-direction: column;
    align-items: center;
    border: 0px;
  }
}
/* ============================================================== */
@media screen and (min-width: 700px) and (max-width: 1023px) {
  iframe {
    width: 480px;
    height: 270px;
  }
  #cadre {
    width: 480px;
  }
  #menu,
  hr {
    display: none;
  }
  #menu_m {
    width: 200px;
    height: 40px;
    border: 1px solid white;
    border-radius: 5px;
    display: flex;
    justify-content: center;
    margin: auto;
  }
  #lesvideos {
    width: 480px;
    margin: auto;
  }
}