style.css

#img_1{
    width: 50px;
    height: 50px;
}
.mb-0{
    font-weight: bold;
    font-family: 'Courier New', Courier, monospace;
}
#img11{
    width: 150px;
    height: 150px;
    margin-left: 60px;
    margin-top: 20px;
}

.card {
    border:none;
    padding: 10px 50px;
  }

  .card::after {
    position: absolute;
    z-index: -1;
    opacity: 0;
    -webkit-transition: all 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
    transition: all 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
  }

.card:hover {


    transform: scale(1.02, 1.02);
    -webkit-transform: scale(1.02, 1.02);
    backface-visibility: hidden; 
    will-change: transform;
    box-shadow: 0 1rem 3rem rgba(0,0,0,.75) !important;
  }

.card:hover::after {
    opacity: 1;
  }

.card:hover .btn-outline-primary{
    color:white;
    background:#007bff;
  }
  #card-standerd{
    background-image: linear-gradient(#11998e, #38ef7d);
  }
  #btn-sub{
    width: 100%;
  
  }
#home-t{
  margin-top: 5em;
}