*{
    margin: 0;
    padding: 0;
}
.navbar-nav{
    font-size: 18px;
}

.navbar{
    position: sticky;
    top: 0;
    z-index:1 ;
}

.btn:hover{
    color: white;
}

.progress{
    height: 30px;
    border-radius: 50px;
    transition: all 0.5s ease;
}

.progress:hover{
    transform: scale(1.1);

}

.card{
    transition: all 0.5s ease;

}
.card img{
    height: 100px;
    width: 100px;
     margin: auto;

}

.card:hover{
   transform: scale(1.1) ;
   box-shadow: 1px 2px 10px black;

}