#ajosource-lp div.submit_ec {
  background: #c9843a !important;
  border-radius: 6px !important;
  border: none !important;
  max-width: 320px !important;
  margin: 0 auto !important;
  position: relative !important;
  padding: 16px 0 !important;
}

#ajosource-lp div.submit_ec::after {
  content: '購入する' !important;
  color: #f5f0e8 !important;
  font-size: 16px !important;
  font-weight: 700 !important;
  letter-spacing: 0.05em !important;
  position: absolute !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%) !important;
  pointer-events: none !important;
}

#ajosource-lp input.submit_bottom_ec {
  color: transparent !important;
  width: 100% !important;
  height: 100% !important;
  cursor: pointer !important;
}