* {
  margin: 0%;
  padding: 0%;
  text-decoration: none;
  list-style: none;
  box-sizing: border-box;
  font-family: monaco, sans-serif;
}

body {
  overflow:hidden;
}

nav ul::after {
  content: "";
  display: table;
  clear: both;
}

nav li {
  float: left;
  width: 20%;
  height: 75px;
  text-align: center;
  position: relative;
}

nav ul ul {
  position: absolute;
  top: auto;
  display: none;
  color: white;
  background-color: black;
}

nav ul ul li {
  width: 100%;
  text-align: center;
}

nav ul li ul {
  position: absolute;
  top: 107%;
  left: 5%;
  display: none;
  width: 340px;
  background-color: black;
}

nav ul li:hover > ul {
  display: block;
}

nav {
  position: sticky;
  background-color: black;
  z-index: 900;
}

nav a {
  display: block;
  color: white;
  border-bottom: 3px solid transparent;
  padding: 25px;
  transition: all 0.35s;
  
}

nav a:hover,
nav li.actif a {
  color: red;
  border-bottom: 3px solid red;
  font-size: 1.3em;
}

nav::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: black;
  transform-origin: top;
  z-index: -1;
  transition: transform 0.3s ease-in-out;
}

nav:hover::before {
  transform: scaleY(1.1);
}

nav li.histoire a {
  color: red;
}



    
.carousel {
  position: relative;
  width: 100%;
  height: 80%;
  overflow: hidden;
}

.carousel-image {
  display: none;
  width: 100%;
  height: 80%;
}

.carousel-image.active {
  display: block;
}

.carousel-text {
  position: absolute;
  margin-top:5%;
 -webkit-text-stroke: 1px white;
  top: 35%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: black;
  text-align: center;
  font-size: 30px;
  font-family:times;
  font-weight:bold;
  background:white;
  border-radius:30px;
  padding: 20px;
}



.carousel-bouttons {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: auto;
  display: flex;
  justify-content: space-between;
  z-index: 1;
 
  width:auto;
}

.carousel-bouttons  {
      padding: 10px;
      cursor: pointer;
      position:absolute;
      height:150px;
      top:35%;
      margin-left:3%;
}

.d{
    transform:rotate(180deg);
    right:0;
    opacity:0.6;
}
.g{
    transform:rotate(0deg);
    opacity:0.6;
 
}
.d:hover  {
    transform:rotate(180deg) scale(1.1);
    opacity:1;
    
   
}
.g:hover  {
    transform:rotate(0deg) scale(1.1);
    opacity:1;
    transition:all 0.3 ease;
}

.carousel-bouttons .d,
.carousel-bouttons .g {
  transition: transform 0.3s ease-in-out, opacity 0.3s ease-in-out;
}