diff --git a/app/css/all.css b/app/css/all.css
new file mode 100644
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--- /dev/null
+++ b/app/css/all.css
@@ -0,0 +1,207 @@
+/*
+Name: all.css
+Author: @billz
+Author URI: https://github.com/billz
+Description: Classes shared by all themes
+License: GNU General Public License v3.0
+*/
+
+/* Small devices (portrait phones, up to 576px) */
+@media (max-width: 576px) {
+  .container-fluid, .card-body, .col-md-6 { padding-left: 0.5rem; padding-right: 0.5rem; }
+  .card .card-header { padding: .75rem .5rem; font-size: 1.0rem; }
+  .row { margin-left: 0rem; margin-right: 0rem; }
+  .col-lg-12 { padding-right: 0.25rem; padding-left: 0.25rem; }
+  .form-group.col-md-6 { margin-left: -0.5rem; }
+  h4.mt-3 { margin-left: 0.5rem; }
+}
+
+.sidebar-brand-text {
+  text-transform: none;
+  color: #212529;
+  font-size: 2.0rem;
+  font-weight: 500;
+  font-family: Helvetica, Arial, sans-serif;
+}
+
+.h-underlined {
+  border-bottom: 1px solid #e3e6f0;
+  padding-bottom: 0.3rem;
+}
+
+.navbar-logo {
+  margin-top: 0.5em;
+  margin-left: 0.5em;
+}
+
+.page-header {
+  font-size: 26pt;
+  margin: 20px 0 20px;
+}
+
+.info-item {
+  text-transform: uppercase;
+  font-size: 0.7em;
+  color: #858796;
+}
+
+.info-value {
+  font-size: 0.7rem;
+  margin-left: 0.7rem;
+}
+
+.info-item-xs {
+  font-size: 0.7rem;
+  margin-left: 0.3rem;
+}
+
+.info-item-wifi {
+  width: 6rem;
+  float: left;
+}
+
+.service-status {
+  border-width: 0;
+  align-items: center;
+}
+
+.service-status-up {
+  color: #a1ec38 !important;
+}
+
+.service-status-warn {
+  color: #f6f044 !important;
+}
+
+.service-status-down {
+  color: #f80107 !important;
+  animation: flash 1s linear infinite;
+}
+@keyframes flash {
+  50% {
+    opacity: 0;
+  }
+}
+
+.logoutput {
+  width:100%;
+  height: 20rem;
+  border: 1px solid #d1d3e2;
+  border-radius: .35rem;
+}
+
+.dhcp-static-leases {
+  margin-top: 1em;
+  margin-bottom: 1em;
+}
+
+.dhcp-static-lease-row {
+  margin-top: 0.5em;
+  margin-bottom: 0.5em;
+}
+
+.loading-spinner {
+  background: url("../../app/img/loading-spinner.gif") no-repeat scroll center center transparent;
+  min-height: 450px;
+  width: 100%;
+}
+
+@media (min-width: 576px) {
+  .card-grid {
+    display: grid;
+    grid-template-columns: minmax(0, 1fr) 50%;
+    grid-gap: 1rem;
+  }
+}
+
+.toggle-off.btn {
+  padding-left: 1.2rem;
+  font-size: 0.9rem!important;
+}
+
+.toggle-on.btn {
+  font-size: 0.9rem!important;
+}
+
+canvas#divDBChartBandwidthhourly {
+  height: 350px!important;
+}
+
+.chart-container {
+  height: 150px;
+  width: 200px;
+}
+
+.table {
+  margin-bottom: 0rem;
+}
+
+.check-hidden {
+  visibility: hidden;
+}
+
+.check-progress {
+  color: #999;
+}
+
+.fa-check {
+  color: #90ee90;
+}
+
+.fa-times {
+  color: #ff4500;
+}
+
+.signal-icon {
+  margin-top: 2px;
+  height: 16px;
+  width: 16px;
+  display: flex;
+  flex-direction: row;
+  justify-content: space-between;
+  align-items: baseline;
+}
+.signal-icon .signal-bar {
+  width: 4px;
+  border-radius: 1px;
+  opacity: 30%;
+  background: <?php echo $color; ?>;
+}
+
+.signal-icon .signal-bar:nth-child(1) { height: 40%; }
+.signal-icon .signal-bar:nth-child(2) { height: 70%; }
+.signal-icon .signal-bar:nth-child(3) { height: 100%; }
+
+.signal-icon.weak .signal-bar:nth-child(1),
+.signal-icon.medium .signal-bar:nth-child(1),
+.signal-icon.medium .signal-bar:nth-child(2),
+.signal-icon.strong .signal-bar:nth-child(1),
+.signal-icon.strong .signal-bar:nth-child(2),
+.signal-icon.strong .signal-bar:nth-child(3)
+{ opacity: 100%; }.signal-icon {
+  margin-top: 2px;
+  height: 16px;
+  width: 16px;
+  display: flex;
+  flex-direction: row;
+  justify-content: space-between;
+  align-items: baseline;
+}
+.signal-icon .signal-bar {
+  width: 4px;
+  border-radius: 1px;
+  opacity: 30%;
+}
+
+.signal-icon .signal-bar:nth-child(1) { height: 40%; }
+.signal-icon .signal-bar:nth-child(2) { height: 70%; }
+.signal-icon .signal-bar:nth-child(3) { height: 100%; }
+
+.signal-icon.weak .signal-bar:nth-child(1),
+.signal-icon.medium .signal-bar:nth-child(1),
+.signal-icon.medium .signal-bar:nth-child(2),
+.signal-icon.strong .signal-bar:nth-child(1),
+.signal-icon.strong .signal-bar:nth-child(2),
+.signal-icon.strong .signal-bar:nth-child(3)
+{ opacity: 100%; }
+