body {
  font-family: Arial, sans-serif;
  background-color: #f5f5f5;
  margin: 0;
  padding: 0;
  color: #333;
}

header {
  display: flex;
  align-items: center;
  padding: 10px 20px;
  background-color:  #13ba1b;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 100;
   border-bottom: 3px solid #333;
}

.logo {
  width: 60px;
  height: auto;
  margin-right: 20px;
}

.top-buttons {
  margin-left: auto;
}

.top-buttons a {
  display: inline-block;
  text-decoration: none;
  color: #ffffff;
  font-weight: bold;
  margin-left: 20px;
  padding: 8px 16px;
  border-radius: 5px;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.top-buttons a:hover {
  background-color: #000000;
  color: white;
}


main {
  padding: 20px 10px 50px;
}

.about-section {
  max-width: 900px;
  margin: 40px auto;
  padding: 0 20px;
  line-height: 1.6;
}

.about-section h1 {
  text-align: center;
  margin-bottom: 30px;
  font-size: 2.5em;
  color: #222;
}

.about-section h2 {
  margin-top: 40px;
  color: #444;
  border-bottom: 3px solid  #13ba1b;
  padding-bottom: 8px;
}

.about-section p {
  margin-top: 15px;
  font-size: 1.1em;
}

.about-section ul {
  list-style-type: disc;
  padding-left: 40px;
  margin-top: 10px;
  font-size: 1.1em;
}

.about-section ul li {
  margin-bottom: 8px;
}


footer {
  text-align: center;
  padding: 15px 0;
  background-color: #13ba1b ;
  color: #ffffff;
  border-top: 1px solid #ddd;
  font-size: 0.9em;
  margin-top: 50px;
}


.slider-container {
  position: relative;
  width: 100%;
  max-width: 700px;
  margin: 30px auto;
  overflow: hidden;
  border-radius: 8px;
  height: 400px;
}

.slides {
  width: 300%;
  display: flex;
  transition: transform 0.5s ease;
}

.slide {
  width: 100%;
  flex-shrink: 0;
}

.slide img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: 8px;
}

.prev, .next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(255, 255, 255, 0.7);
  border: none;
  font-size: 30px;
  padding: 8px 12px;
  cursor: pointer;
  border-radius: 50%;
  user-select: none;
  transition: background-color 0.3s ease;
}

.prev:hover, .next:hover {
  background-color: #13ba1b ;
  color: white;
}

.prev {
  left: 10px;
}

.next {
  right: 10px;
}