*{
  padding: 0;
  margin: 0;
}

button {
  position: relative;
  display: inline-block;
  margin: 10px;
  padding: 15px 20px;
  text-align: center;
  font-size: 18px;
  letter-spacing: 1px;
  text-decoration: none;
  color: #725AC1;
  background: transparent;
  cursor: pointer;
  transition: ease-out 0.5s;
  border: 2px solid #725AC1;
  border-radius: 10px;
  box-shadow: inset 0 0 0 0 #725AC1;
}

button:hover {
  color: white;
  box-shadow: inset 0 -100px 0 0 #725AC1;
}

button:active {
  transform: scale(0.9);
}

.main {
  display: flex;
  flex-direction: column;
  gap: 32px;
  justify-content: center;
  align-items: center;
  width: 100vw;
}

.imagedesign {
  width: 500px;
  height: 300px;
  border-radius: 16px;
}

.para {
  font-size: 44px;
  font-weight: 800;
  text-decoration: underline;
  color: cornflowerblue;
  margin-top: 32px;
}

.active {
  animation: popup 1s 0.1ms ease-in forwards;
  transition: all 0.2s;
}

.btn-group {
  display: flex;
  flex-direction: row;
  gap: 16px;
}

@keyframes popup {
  0% {
    transform: scale(0.5)    } 
  100% {
    transform: scale(1)
  }
}

@media screen and (max-width: 768px) {
  .imagedesign{
    width: 400px;
    height: 250px;
  }
  .btn-group {
    flex-direction: column;
    margin-bottom: 24px;
  }
  .para {
    font-size: 34px;
  }
}

@media screen and (max-width: 568px) {
  .imagedesign {
    width: 260px;
    height: 180px;
  }
  .para {
    font-size: 26px;
  }
}