/* nav */
  *{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
   
  }
  nav{
    position: fixed;
    z-index: 99;
    width: 100%;
    /* border: 2px solid purple; */
    /* background: #242526; */
    background: rgb(17, 15, 15);
  }
  nav .wrapper{
    position: relative;
    max-width: 1300px;
    padding: 0px 30px;
    height: 70px;
    line-height: 70px;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  
  #logo1{
    height: 70px;
    width: 90px;
    transform: translateY(4px);
  }
  .wrapper .nav-links{
    display: inline-flex;
  }
  .nav-links li{
    list-style: none;
  }
  .nav-links li a{
    color: #f2f2f2;
    text-decoration: none;
    font-size: 18px;
    font-weight: 500;
    padding: 9px 15px;
    border-radius: 5px;
    transition: all 0.3s ease;
  }
  .nav-links li a:hover{
    background: #3A3B3C;
  }
  .nav-links .mobile-item{
    display: none;
  }
  .nav-links .drop-menu{
    position: absolute;
    background: #242526;
    width: 180px;
    line-height: 45px;
    top: 85px;
    opacity: 0;
    visibility: hidden;
    box-shadow: 0 6px 10px rgba(0,0,0,0.15);
  }
  .nav-links li:hover .drop-menu,
  .nav-links li:hover .mega-box{
    transition: all 0.3s ease;
    top: 70px;
    opacity: 1;
    visibility: visible;
  }
  .drop-menu li a{
    width: 100%;
    display: block;
    padding: 0 0 0 15px;
    font-weight: 400;
    border-radius: 0px;
    font-size: 14px;
  }
  
  .wrapper .btn{
    color: #fff;
    font-size: 20px;
    cursor: pointer;
    display: none;
  }
  .wrapper .btn.close-btn{
    position: absolute;
    right: 30px;
    top: 10px;
  }
  
  @media screen and (max-width: 970px) {
    .wrapper .btn{
      display: block;
    }
    .wrapper .nav-links{
      position: fixed;
      height: 100vh;
      width: 100%;
      max-width: 350px;
      top: 0;
      left: -100%;
      background: #242526;
      display: block;
      padding: 50px 10px;
      line-height: 50px;
      overflow-y: auto;
      box-shadow: 0px 15px 15px rgba(0,0,0,0.18);
      transition: all 0.3s ease;
    }
    /* custom scroll bar */
    ::-webkit-scrollbar {
      width: 10px;
    }
    ::-webkit-scrollbar-track {
      background: #242526;
    }
    ::-webkit-scrollbar-thumb {
      background: #3A3B3C;
    }
    #menu-btn:checked ~ .nav-links{
      left: 0%;
    }
    #menu-btn:checked ~ .btn.menu-btn{
      display: none;
    }
    #close-btn:checked ~ .btn.menu-btn{
      display: block;
    }
    .nav-links li{
      margin: 15px 10px;
    }
    .nav-links li a{
      padding: 0 20px;
      display: block;
      font-size: 20px;
    }
    .nav-links .drop-menu{
      position: static;
      opacity: 1;
      top: 65px;
      visibility: visible;
      padding-left: 20px;
      width: 100%;
      max-height: 0px;
      overflow: hidden;
      box-shadow: none;
      transition: all 0.3s ease;
    }
    #showDrop:checked ~ .drop-menu,
    #showMega:checked ~ .mega-box{
      max-height: 100%;
    }
    .nav-links .desktop-item{
      display: none;
    }
   
    .drop-menu li{
      margin: 0;
     
    }
    .drop-menu li a{
      border-radius: 5px;
      font-size: 18px;
     
    }
  
  }
  nav input{
    display: none;
  }
  /* nav */
  
  .banner {
    text-align: center;
    padding: 100px 20px;
   
    color: white;
    
    transform: translateY(70px);
    background-image: url(..//Images/About-Page-background-img.avif);


  }
  
  .banner h1 {
    font-size: 2.5em;
  }
  
  .banner button {
    padding: 10px 20px;
    background: #4CAF50;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transform: translateY(24px);
  }
  
  .banner button:hover {
    background: #45a049;
  }
  
  .content {
    padding: 40px 20px;
    background: #f4f4f4;
    /* border: 2px solid red; */
    transform: translateY(70px);
    /* background-color:rgb(242, 242, 242); */
    
  }
  
  .course-list {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
  }
  
  .course {
    background: white;
    border: 1px solid #ddd;
    padding: 20px;
    width: 30%;
    margin: 10px;
    border-radius: 5px;
    text-align: center;
  }
  
  .course h3 {
    margin-bottom: 10px;
  }
  
 
  /* footer */
footer {
  background-color: #2c3e50;
  color: white;
  padding: 20px 10px;
  /* border: 2px solid blue; */
  transform: translateY(70px);
  
}

.footer-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  /* margin-left: 250px; */
 
}

.footer-section {
  flex: 1 1 20%;
  margin: 10px;
  margin-right: 120px;
}

.footer-section h4 {
  border-bottom: 2px solid #3498db;
  padding-bottom: 5px;
  margin-bottom: 10px;
  margin-left: 40px;
}

.footer-section ul {
  list-style: none;
  padding: 0;
}

.footer-section ul li a {
  color: white;
  text-decoration: none;
  transition: color 0.3s;
  margin-left: 40px;
}
p{
  margin-left: 40px;
  transform: translateY(10px);
}

.footer-section ul li a:hover {
  color: #3498db;
}

.social-icons a {
  margin: 0 5px;
  color: white;
  text-decoration: none;
  font-size: 27px;
  margin-left: 35px;
 

}

.social-icons a:hover {
  color: #3498db;
}

#newsletter-form input {
  width: 70%;
  padding: 8px;
  margin-right: 5px;
  border: none;
  border-radius: 4px;
}

#newsletter-form button {
  padding: 8px 15px;
  border: none;
  background-color: #3498db;
  color: white;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.3s;
}

#newsletter-form button:hover {
  background-color: #1abc9c;
}

.footer-bottom {
  text-align: center;
  margin-top: 20px;
  border-top: 1px solid #7f8c8d;
  padding-top: 10px;
}

#scroll-to-top {
  background-color: #3498db;
  color: white;
  border: none;
  border-radius: 4px;
  padding: 5px 10px;
  cursor: pointer;
  margin-top: 10px;
  display: none;
}
.a{
  color: white;
}