@media screen and (min-width: 680px){   
  .pc { display:block; }
  .sp { display:none; }
}
@media screen and (max-width: 680px){   
  .pc { display:none; }
  .sp { display:block; }
}

h4 {
  font-size: 1.4em !important;
  font-weight: bold !important;
  line-height: 1.6em;
  text-align: center;
}

.button {
  max-width: 300px;
  border-radius: 20px;
  margin: 0px auto 50px;
  background: #e60213;
  text-align: center;
  padding: 20px;
}

.button p {
  color:#fff;
	font-size:16px;
	font-weight:bold;
}

p span {
  color:#e60213;
}