body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f4f4f4;
  color: #333;
}
#navbarNav{
  background-color: rgba(255, 255, 255, 0.607);
}
#page_1{
  background-image: url('../images/bg_3.jpg');
  background-repeat: no-repeat;
  height: 1020px;
  
}
#navbar-nav{
  margin: 0;
  padding: 30px 482px;
  display: flex;
  flex-direction: row;
  gap: 100px;
  align-items: center;
}
.logo{
  display: flex;
  flex-direction: column;
}
.d-block{
  color: #4caf50;
}
.d-block:hover{
  color: rgb(14, 98, 216);
  transition: 2s;
}
.logo_1{
  color: #4caf50;
  font-weight: bold;
  font-size: 25px;
  text-align: center;
}
.logo_1:hover{
  color: rgb(14, 98, 216);
  transition: 2s;
}

li{
  list-style: none;
}

li a{
  color: black;
  text-decoration: none;
  font-size: 15px;
}

main {
  width: 100%;
  margin:  auto;
}

#hero {
  text-align: center;
  padding: 50px 20px;
  background-color: #e8f5e9;
  margin-bottom: 40px;
}

#hero h2 {
  font-size: 2.5em;
  margin-bottom: 20px;
}

#hero p {
  font-size: 1.2em;
  margin-bottom: 30px;
}
/* .first_page{
  background-image: url('../images/bg_3.jpg');
} */
.presentation{
  padding: 350px 350px ;
}
.salutation{
  font-size: 30px;
}
.p2{
  margin-bottom: 16px;
}
.cta-button {
  background-color: rgb(14, 98, 216);
  color: white;
  padding: 15px 30px;
  text-decoration: none;
  font-weight: bold;
  border-radius: 50px;
}

.cta-button:hover {
  background-color: #45a049;
}

#features {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
}

.feature {
  background-color: white;
  padding: 20px;
  margin: 20px;
  text-align: center;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  flex: 1;
  max-width: 30%;
  min-width: 250px;
}

footer {
  background-color: rgb(14, 98, 216);
  color: white;
  text-align: center;
  padding: 15px 0;
  /* position: fixed; */
  width: 100%;
  bottom: 0;
}

footer p {
  margin: 0;
}
.About {
  padding: 20px;
}

.about-us {
  max-width: 800px;
  margin: 0 auto;
}

.about-us h1 {
  text-align: center;
  margin-bottom: 20px;
}

.about-us p, .about-us ul {
  margin-bottom: 20px;
}

.about-us ul {
  padding-left: 20px;
}

.about-us ul li {
  list-style: disc;
}