盛りの花 .original-box-shadow { display: flex; align-items: center; justify-content: center; color: #333333; background-color:#ffffff; font-size: 20px; width: 400px; height: 40px; border-radius: 3px; box-shadow: inset -5px -5px 10px 0px rgba(255, 255, 255, 0.5), inset 5px 5px 10px 0px rgba(0, 0, 0,…