Small fixes

skins/elastic/styles/styles.less

@@ -198,10 +198,8 @@ button, input, select, textarea {
         border: 1rem solid;
         border-color: currentColor @color-spinner-item currentColor currentColor;
         border-radius: 50%;
-        animation-name: fa-spin;
+        -webkit-animation: fa-spin 1s infinite linear;
-        animation-duration: 1s;
+        animation: fa-spin 1s infinite linear;
-        animation-timing-function: linear;
-        animation-iteration-count: infinite;
     }
 }
 

skins/elastic/styles/widgets/forms.less

@@ -247,6 +247,10 @@ td.editfield { width: 99%;  /* TODO */ }
         }
     }
 
+    .skinitem input {
+        width: auto;
+    }
+
     .skinname {
         font-weight: bold;
     }

skins/elastic/styles/widgets/messages.less

@@ -15,7 +15,7 @@
     position: absolute;
     bottom: 0.5em;
     right: 0.5em;
-    z-index: 50000;
+    z-index: 99;
     width: 320px;
     height: auto;
     max-height: 85%;