body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 40px;
  background-color: #f4f4f4;
  text-align: center;
}
main {
    max-width: 800px;
    margin-left:auto;
    margin-right:auto;
    margin-top: 60px;
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.gallery {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 50px;
    margin-top: auto;
    margin-right: auto;
    margin-bottom: auto;
}

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


nav  ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 30px;   
}

nav ul li a.active {
    color: #333;
    border-bottom: 3px solid rgb(33, 32, 30);
    padding-bottom: 5px;
}

nav ul li a {
    text-decoration: none;
    color : #333;
    font-weight: bold;
    
}

@media (max-width: 768px) {
nav {
    display: flex;
    white-space: nowrap;
}

nav ul {
    display: flex;
    flex-direction: row;
    width: max-content;
    gap: 25px;
    padding: 10px;
}

nav ul li {
    flex-shrink: 0;
}

nav ul li a {
    font-size: 0;
}

nav ul li a {
    font-size: 16px;
}
}


a {
    text-decoration: none;
}

nav::-webkit-scrollbar {
    display: none;
}

.logo img {
    margin-bottom: 20px;
    width: 30%;
    height: 30%;
    border-radius: 50%;
}

.container {
    width: fit-content;
    margin: 0 auto;
    padding-left: 20px;
    text-align: center;
}

.container li {
    margin-bottom: 8px;
}

.btn {
    padding: 10px 20px;
    background-color: white;
    color: rgb(3, 19, 24);
}

h1 {
    font-size: 40px;
}

h1, h2 {
    font-family: Verdana, Geneva, Tahoma, sans-serif;
}

footer {
    margin-top: 20px;
    padding: 10px;
    background-color: #333;
    color: #fff;
    text-align: center;
}

video {
    width: 70%;
    height: 60%;
}
.video {
    width: 70%;
    height: 20%;
}


header {
    position: sticky;
    top: 0;
    background: white;
    z-index: 1000;
}

.btn:hover {
    background-color: rgb(3, 19, 24);
    color: white;
    transition: 0.5s;
}

.btn {
    color: black;
    background-color: darkgray;
    margin: 10px;
    padding: 10px;
    border-radius: 15px;
    display: inline-block;
}

@media (max-width: 768px) {

  body {
    overflow-x: hidden;
  }

  nav ul {
    display: flex;
    overflow-x: auto;
    white-space: nowrap;
    gap: 20px;
  }

  nav ul li {
    flex-shrink: 0;
  }

  .about-container,
  .about-card {
    width: 90%;
    margin: auto;
  }

  h1 {
    font-size: 40px;
  }

  p {
    font-size: 16px;
  }
}