* {
  padding: 0;
  margin: 0;
  font-family: sans-serif;
  font-size: 1.2rem;
  line-height: 1.6;
}

.btn-section{
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 1rem;
}

.button {
  background-color: coral;
  color: #fff;
  padding: 1rem 2rem;
  border: 0;
  border-radius: 0.5rem;
}

.button:hover {
  background-color: #333;
}

.modal {
  display: none;
  position: fixed;
  z-index: 1;
  left: 0;
  top: 0;
  height: 100%;
  width: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.5);
}

.modal-content {
  background-color: #f4f4f4;
  margin: 10% auto;
  width: 70%;
  box-shadow: 0 5px 8px 0 rgba(0, 0, 0, 0.2), 0 7px 20px 0 rgba(0, 0, 0, 0.17);
  animation-name: modalopen;
  animation-duration: 1s;
}

.modal-header {
  background: coral;
  padding: 1rem;
  color: #fff;
}

.modal-body {
  padding: 0.5rem 1.1rem;
}

.modal-footer {
  background: coral;
  padding: 0.5rem;
  color: #fff;
  text-align: center;
}

.closeBtn {
  color: #fff;
  float: right;
  font-size: 1.7rem;
}

.closeBtn:hover,
.closeBtn:focus {
  color: #000;
  text-decoration: none;
  cursor: pointer;
}

@keyframes modalopen {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}