h1 {
  color: #fff;
  text-align: center;
  background-color: #000;
  padding: 20px;
}


section {
  margin: 20px;
  padding: 20px;
  background-color: #f0f0f0;
}


p {
  font-size: 16px;
  line-height: 1.5;
}


a {
  color: #007bff;
  text-decoration: none;
}

ul {
  list-style-type: disc;
  padding-left: 20px;
}

li {
  margin-bottom: 10px;
}


li a {
  color: #007bff;
  text-decoration: none;
}


li a:visited {
  color: #0056b3;
}


.programme-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}


.programme-text {
  flex: 1;
}


.programme-image {
  flex-shrink: 0;
  margin-left: 20px;
}


.programme-image img {
  max-width: 100%;
  height: auto;
}

.pdf-container {
  text-align: center;
}

h1 {
  color: #fff;
  text-align: center;
  background-color: #000;
  background-image: url('space1.gif');
  padding: 20px;
}


section {
  margin: 20px;
  padding: 20px;
  background-color: #f0f0f0;
}


a {
  color: #007bff;
  text-decoration: none;
}

.nav-bar {
  background-color: #e2e1e1;
  padding: 35px;
  display: flex;
  justify-content: space-around;
  font:bold;
  font-family: 'Courier New', Courier, monospace;
}


.nav-link {
  text-decoration: none;
  color: #333;
  padding: 5px 10px;
  border-bottom: 2px solid transparent;
}


.nav-link.active {
  border-bottom-color: #007bff;
}


section {
  margin-top: 20px;
  padding: 20px;
  background-color: #fff;
  box-shadow: 0px 0px 5px rgba(0,0,0,0.1);
}

p {
  font-family:monospace;
}

.btn-bleu {
  display: inline-block;
  padding: 10px 20px;
  width: 60px; 
  background-color: #007bff;
  background-image: url('butt.gif');
  color: #fff;
  text-decoration: none;
  border-radius: 4px;
  transition: background-color 0.3s ease-in-out;
}

.btn-bleu:hover {
  background-color: #0056b3;
}
#nsipresent{
  font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;

}

.typewriter{
  overflow: hidden;
  border-right: .15em solid orange; 
  white-space: nowrap; 
  margin: 0 auto; 
  letter-spacing: .15em; 
  animation: 
    typing 3.5s steps(40, end),
    blink-caret .95s step-end infinite;
}


@keyframes typing {
  from { width: 0 }
  to { width: 100% }
}


@keyframes blink-caret {
  from, to { border-color: transparent }
  50% { border-color: orange; }
}
.container {
  display: flex;
  align-items: center;
}
.title {
  flex: 1;
}
.image {
  width: 5%;
  height: 5%;
}