nav{
    background-color:whitesmoke;
    display: flex;
    justify-content:space-between;
    color: white;
    align-items: center;
    padding: 20px 60px;
    font-size: 25px;
    font-family: Georgia, 'Times New Roman', Times, serif;
    
}


a{
    text-decoration: none;
    font-size: 23px;
    /* color: white; */
    color: #004466;
     /* color: #00a896; */
    cursor: pointer;
    font-weight: bold;
    font-family: 'Segoe UI', sans-serif;;

}
.links{
    display: flex;
    gap: 19px;
}

.brand-main {
    color: #004466;
    font-weight: bold;
    font-family: 'Segoe UI', sans-serif;
    font-size: 70px;

}

.brand-core {

    color: #00a896;
    font-size: 48px;
    font-weight: bold;
}
a:hover{
   color: #00a896;
}
.o{
    width: 25px;
    vertical-align: middle;
}
.content{
    font-size: 40px;
    display:flex ;
    align-items: center;
    justify-content: space-around;
    font-weight: bold;
    color: white;
    /* color:#00354f; */
    padding-top: 200px;
    padding-left: 350px;
    text-align: center;
}

.section {
   padding: auto;
   /* background-color:#004466; */
    background-color: #00a896;
    background-image: url('wallpaper.jpg');
    background-size: cover;
    background-position:center ;
    height: 550px;
    width: 100%;
    text-align: center;
    position: relative;
    /* display: flex;
    justify-content: center;
    align-items: center; */
}
.content1{
    font-size: 25px;
    
}






#section2{
    
    padding: 10px 20px;
    background-color: white;
    text-align: center;
    
    
}


.popular{
    font-size: 35px;
    margin-bottom: 30px;
    color: #004466;
    /* background-color: #f9f9f9; */
    font-weight: bold;
    
    
}



.course_container{
    display: flex;
    flex-wrap: wrap;
    gap:60px;
    justify-content: center;
}


.course{
    background-color:#fff ;
    border: 1px solid #ddd; ;
    width: 300px;
    text-align: left;
    box-shadow: 0 2px 8px grey;
    
}

.course img{
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.course h3{
  font-size: 22px;
  margin: 10px 15px 5px; 
  color: #004466;;
  cursor: pointer;
  font-weight: bold;

}
.course h3:hover{
    background-color:#00a896;
}



.course ul{
  margin: 0 15px 15px;
  padding: 0;
  list-style: none;
  cursor: pointer;
  
}

.course ul li {
  font-size: 17px;
  margin-bottom: 5px;
  /* color: #01332e; */
  color: #151414;
  cursor: pointer;
  font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.course_button{
    margin-top: 45px;
}

.view{
    border: 0.5px solid ;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    padding: 10px 20px;
    color: #004466;
    /* transition: background-color 0.3s ease; */
}


/* .view:hover {
  background-color: #005fa3;
} */

.section3{
     /* background-image: url('wallpaper.jpg'); */
    background-color:#dce8ee;
    padding:50px 20px;
     /* background-image: url('wall4.jpg');
    background-size: cover;
    background-position:center ; */
}



.content2{
    max-width: 1200px;
    margin: auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items:center;
    /* gap:px; */
}

.left{
    flex:1;
    min-width: 280px;
}

.left h2{
    font-size: 30px;
    margin-bottom: 10px;
    color: #00354f;
}
.left p{
    font-size: 18px;
    color:#00a896;
} 

.right{

    flex: 1;
    display: flex;
    flex-wrap: wrap;
    gap:15px;
    justify-content: flex-end;
    min-width: 280px;
}


.description{
    /* background-color: #0077b6; */
    color:#004466;
    padding: 15px 20px;
    border-radius: 10px;
    /* font-weight: bold; */
    font-size: 16px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    text-align: center;
}
.button{
    font-size: 20px;
    color: #00a896;
    border-radius: 10px;
    text-align: center;
    background-color: #00354f;
    margin-left: 150px;
    padding: 5px;
}




.section4{
    
    text-align: center;
    padding: 30px 20px;
    background-color: whitesmoke;
}

.section4 .share{
     color:#004466;
}

.content3{
    display: flex;
    gap: 40px;
    justify-items: center;
   
    /* flex-wrap: wrap; */
    margin-top: 30px;
}

.experience{
    /* width: 250px; */
    border-radius: 10px;
    padding: 20px;

  box-shadow: 0px 2px 10px rgba(0,0,0,0.1);
}

.message{
    font-style: italic;
    margin: 10px 0;
    font-size: 22px;
}

.h2{
    text-align: center;
    color:#00a896;
    font-size: 35px;
    font-family:Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
}
.name{
    font-size: 19px;
    color: #00354f;
    font-weight: bold;
}




.footer{
     /* background-image: url('wallpaper.jpg'); */
     background-color:#00a896;
  color: #fff;
  padding: 50px 20px 20px;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    /* background-image: url('wallpaper.jpg'); */
    background-size: cover;
    background-position:center ;
}

.footer1{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 40px;
}

.bottom{
    text-align: center;
    /* font-size: 14px; */
    padding-top: 20px;
    background-color:#00354f;
   
}

.about{
    font-size: 17px;
}

.last{
    padding: 10px 20px;
    color: white;
    font-size: 15px;
}