diabook-themes: small fix

view/theme/diabook-aerith/style-network.css

@@ -1373,6 +1373,7 @@ transition: all 0.2s ease-in-out;
 
 .wall-item-container .wall-item-content img {
   max-width: 400px; 
+  max-height: 400px;
 }
 .wall-item-container .wall-item-links, .wall-item-container .wall-item-actions {
   display: table-cell;

view/theme/diabook-aerith/style-profile.css

@@ -1366,6 +1366,7 @@ transition: all 0.2s ease-in-out;
 
 .wall-item-container .wall-item-content img {
   max-width: 400px;
+  max-height: 400px;
 }
 .wall-item-container .wall-item-links, .wall-item-container .wall-item-actions {
   display: table-cell;

view/theme/diabook-blue/style-network.css

@@ -1335,6 +1335,7 @@ transition: all 0.2s ease-in-out;
 
 .wall-item-container .wall-item-content img {
   max-width: 400px; 
+  max-height: 400px;
 }
 .wall-item-container .wall-item-links, .wall-item-container .wall-item-actions {
   display: table-cell;

view/theme/diabook-blue/style-profile.css

@@ -1333,6 +1333,7 @@ transition: all 0.2s ease-in-out;
 
 .wall-item-container .wall-item-content img {
   max-width: 400px;
+  max-height: 400px;
 }
 .wall-item-container .wall-item-links, .wall-item-container .wall-item-actions {
   display: table-cell;

view/theme/diabook-red/style-network.css

@@ -1370,6 +1370,7 @@ transition: all 0.2s ease-in-out;
 
 .wall-item-container .wall-item-content img {
   max-width: 400px; 
+  max-height: 400px;
 }
 .wall-item-container .wall-item-links, .wall-item-container .wall-item-actions {
   display: table-cell;

view/theme/diabook-red/style-profile.css

@@ -1346,6 +1346,7 @@ transition: all 0.2s ease-in-out;
 
 .wall-item-container .wall-item-content img {
   max-width: 400px;
+  max-height: 400px;
 }
 .wall-item-container .wall-item-links, .wall-item-container .wall-item-actions {
   display: table-cell;

view/theme/diabook/style-network.css

@@ -1312,6 +1312,7 @@ transition: all 0.2s ease-in-out;
 
 .wall-item-container .wall-item-content img {
   max-width: 400px;
+  max-height: 400px;
 }
 .wall-item-container .wall-item-links, .wall-item-container .wall-item-actions {
   display: table-cell;

view/theme/diabook/style-profile.css

@@ -1306,6 +1306,7 @@ transition: all 0.2s ease-in-out;
 
 .wall-item-container .wall-item-content img {
   max-width: 400px;
+  max-height: 400px;
 }
 .wall-item-container .wall-item-links, .wall-item-container .wall-item-actions {
   display: table-cell;