.custom-box{background:#fff;padding:20px;border-radius:10px;box-shadow:inset 2px 2px 6px rgba(0,0,0,0.2),inset -2px -2px 6px rgba(255,255,255,0.7);transition:all 0.3s ease-in-out}.custom-box:hover{box-shadow:none!important}