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1200px){.config-grid,.conn-grid,.sensor-grid,.device-grid,.manual-grid,.threshold-grid,.history-chart-grid{grid-template-columns:repeat(2,minmax(220px,1fr))}}@media (max-width: 760px){#app{padding:10px}.topbar{flex-direction:column;align-items:flex-start}.config-grid,.conn-grid,.sensor-grid,.device-grid,.manual-grid,.threshold-grid,.history-chart-grid{grid-template-columns:1fr}.section-head{flex-direction:column;align-items:flex-start}.threshold-row{grid-template-columns:1fr}.threshold-actions{justify-content:flex-start}.threshold-list{grid-template-columns:1fr}}