*{
     margin: 0px ;
     padding: 0px;
   
}
body{
 font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
 height: 100%;
 background-image: url(https://media.istockphoto.com/id/2153331420/photo/blue-sky-background-and-white-cirrus-clouds-soft-focus.jpg?s=1024x1024&w=is&k=20&c=htBgWZFXHfaDBOvxvtJ0DKhGV9ckki2x3T_a3TJ3Dqg=);
background-size: cover;
background-position: center;
background-attachment: fixed;
}
.navbar{
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background-color: rgba(0,0, 0, 0.6);
    color: #fff;
    position: sticky;
    top: 0px;
}
/* div img{
    width: 100px;
    height: 100px;
    border-radius: 100%;
} */
.navbar a{
    color: #fff;
    text-decoration: none;
    margin-left: 20px;
}
.navbar a:hover{
    text-decoration: underline;
}
.main{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height:90vh ;
}
.main h1{
    font-size: 4rem;
    margin-bottom: 30px;
}
.main p{
    font-size: 1.5rem;
}

button{
width: 100px;    
height: 5vh;

}
.cards{
    display: flex;
    justify-content: center;
    gap: 50px;
    flex-wrap: wrap;
    
}
.card{
    background-color: rgb(255, 255, 255);
   opacity: 0.6;
   width: 250px;
   border-radius: 10px;
     box-shadow: 0px 0px 10px black;
    transition: 0.8s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100px;
    text-align: center;
}
.card:hover{
    /* padding: 20px; */
    transform: scale(1.1)!important;
    background-color: aquamarine;
}
.footer{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 20vh;
    background-color: black;
    color: #fff;
    margin-top: 50px;
    font-size: 1.5rem;
    box-shadow: 0px 0px 10px black;
    transition: 0.8s ease;
    opacity: 0.7;
}