Improved network sites expand/collapse layout. Left-aligned tag header.

public/css/style.css

@@ -690,6 +690,16 @@
   /* vertical grid-gap not compatible with bottom padding on scrolling containers */
   margin: 0 0 1rem 0;
 }
+@media (max-width: 1200px) {
+.sites.expanded .tiles[data-v-7bebaa3e] {
+    grid-template-columns: repeat(auto-fit, minmax(12rem, 0.5fr));
+}
+}
+@media (max-width: 540px) {
+.sites.expanded .tiles[data-v-7bebaa3e] {
+    grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
+}
+}
 
 /* $primary: #ff886c; */
 /* $logo-highlight: drop-shadow(1px 0 0 $highlight-weak) drop-shadow(-1px 0 0 $highlight-weak) drop-shadow(0 1px 0 $highlight-weak) drop-shadow(0 -1px 0 $highlight-weak); */
@@ -807,24 +817,22 @@
 }
 .collapse-header[data-v-e2e12602] {
   width: 100%;
-  display: -webkit-box;
-  display: flex;
+  display: none;
   -webkit-box-pack: center;
           justify-content: center;
   -webkit-box-align: center;
           align-items: center;
+  padding: 0;
   background: #222;
-  color: rgba(255, 255, 255, 0.5);
 }
 .collapse-header .icon[data-v-e2e12602] {
+    width: 100%;
     fill: rgba(255, 255, 255, 0.5);
-}
-.collapse-header[data-v-e2e12602]:hover {
-    background: rgba(255, 255, 255, 0.075);
-    color: #fff;
+    padding: .5rem 0;
 }
 .collapse-header:hover .icon[data-v-e2e12602] {
-      fill: #fff;
+    background: rgba(255, 255, 255, 0.075);
+    fill: #fff;
 }
 .sites.compact[data-v-e2e12602] {
   display: none;
@@ -844,7 +852,8 @@
 .sites.compact.expanded[data-v-e2e12602] {
       display: grid;
 }
-.expand-header[data-v-e2e12602] {
+.expand-header[data-v-e2e12602],
+  .collapse-header[data-v-e2e12602] {
     display: -webkit-box;
     display: flex;
 }
@@ -1251,8 +1260,6 @@
   background: #222;
   display: -webkit-box;
   display: flex;
-  -webkit-box-pack: center;
-          justify-content: center;
   padding: 0 1rem;
   overflow: hidden;
 }
@@ -1316,8 +1323,6 @@
   background: #222;
   color: #fff;
   display: none;
-  -webkit-box-pack: center;
-          justify-content: center;
   padding: .5rem 1rem;
 }
 .header .title[data-v-7f130e7f] {