@media(max-width:639px){.tech-stage .tech-visual{transform:translate(-50%,-50%) !important;opacity:0 !important;pointer-events:none !important;}.tech-stage .tech-visual[aria-current="true"]{opacity:1 !important;z-index:5 !important;pointer-events:auto !important;}.tech-stage img{width:100%;height:auto;}}