index.css

.card{
    margin-left: 35% !important;
    justify-content: center;
    text-align: center;

}
.button-column {
    display: flex;
    flex-direction: column;
  }
  
  .button-column button {
    margin-bottom: 8px;
  }
  
  
/* CSS */

/* CSS */
.shadow-glass {
  align-items: center;
  background-color: #fff;
  border-radius: 12px;
  box-shadow: transparent 0 0 0 3px,rgba(18, 18, 18, .1) 0 6px 20px;
  box-sizing: border-box;
  color: #121212;
  cursor: pointer;
  display: inline-flex;
  flex: 1 1 auto;
  font-family: Inter,sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  justify-content: center;
  line-height: 1;
  margin: 0;
  outline: none;
  padding: 1rem 1.2rem;
  text-align: center;
  text-decoration: none;
  transition: box-shadow .2s,-webkit-box-shadow .2s;
  white-space: nowrap;
  border: 0;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
}

.shadow-glass:hover {
  box-shadow: #121212 0 0 0 3px, transparent 0 0 0 0;
}
.bco{
    margin-top: 5% !important;
}
footer{
  top: -55%;
}

@media only screen and (max-width: 920px) {
    .card{
      position: relative;
      vertical-align: center;
      align-items: center;
      text-align: center;
      right: 16%;
    }
}