style.css

*{
    margin: 0;
    padding: 0;
}

.navbar-nav{
    font-size: 20px;
}

.progress{
    height: 35px;
    border-radius: 50px;
    transition: all 0.7s ease;
}

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

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

.card{
    transition: all 0.5s ease;
    
}

.card img{
    height: 200px;
    width: 200px;
    margin: auto;
}

/* Fixed/sticky icon bar (vertically aligned 50% from the top of the screen) */
.icon-bar {
    position: fixed;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
  }
  
  .icon-bar a {
    display: block;
    text-align: center;
    padding: 16px;
    transition: all 0.3s ease;
    color: white;
    font-size: 20px;
  }
  
  
  .icon-bar a:hover {
    background-color: #000;
  }
  
  .facebook {
    background: #3B5998;
    color: white;
  }
  
  .twitter {
    background: #55ACEE;
    color: white;
  }
  
  .google {
    background: #dd4b39;
    color: white;
  }
  
  .linkedin {
    background: #007bb5;
    color: white;
  }
  
  .youtube {
    background: #bb0000;
    color: white;
  }

.card:hover{
    transform: scale(1.1);
    box-shadow: 1px 2px 12px burlywood;
}

.btn:hover{
    color: cornflowerblue;

}