Clean info page styles.

src/_h5ai/public/css/lib/main/info.less

@@ -77,11 +77,10 @@
         padding: 0;
 
         .test {
-            .card;
-            .rounded;
             background: @col-back-paper;
             margin: 12px 0 0 0;
             padding: 8px 12px 12px 12px;
+            border-bottom: 1px solid @col-border;
         }
         .label {
             display: inline-block;

src/_h5ai/public/css/lib/mixins.less

@@ -15,10 +15,6 @@
     clear: both;
 }
 
-.card {
-    box-shadow: 0 1px 1px 0 rgba(0,0,0,0.2);
-}
-
 .raised {
     box-shadow: 0 1px 10px 0 rgba(0,0,0,0.5);
 }
@@ -60,7 +56,6 @@
 }
 
 .el-button {
-    .card;
     .rounded;
     .eased-transition;
     color: @col-text-primary-white;
@@ -74,10 +69,11 @@
 }
 
 .el-input {
-    .card;
     .rounded;
     .clear-appearance;
     background: @col-back-paper;
     border: none;
     outline: none;
+    background: @col-back-panel;
+    border: 1px solid @col-border;
 }

src/_h5ai/public/css/lib/view/fallback.less

@@ -5,7 +5,6 @@
     padding: 32px 16px;
 
     table {
-        .card;
         display: block;
         width: 100%;
         border-collapse: collapse;
@@ -15,13 +14,12 @@
         padding: 6px;
         text-align: left;
         border: none;
-        border-bottom: 1px solid #eee;
+        border-bottom: 1px solid #f0f0f0;
     }
     th {
         color: #aaa;
         font-weight: normal;
         line-height: 36px;
-        background: @col-back-panel;
     }
     td {
         overflow: hidden;