Minor fixes in styles

Change-Id: I8152d3981cc4b94a158619d471c3b6c0fcb402cf
diff --git a/dev/scss/main/alertify/alertify-core.scss b/dev/scss/main/alertify/alertify-core.scss
index 5978b4f..cdad8fa 100644
--- a/dev/scss/main/alertify/alertify-core.scss
+++ b/dev/scss/main/alertify/alertify-core.scss
@@ -25,7 +25,7 @@
   position: fixed; z-index: 99999;
   top: 0; right: 0; bottom: 0; left: 0;
   background-color:white;
-  filter:alpha(opacity=0);
+  filter: opacity(0);
   opacity:0;
 }
 .alertify-cover-hidden {
diff --git a/dev/scss/main/kwic.scss b/dev/scss/main/kwic.scss
index f207045..3028c92 100644
--- a/dev/scss/main/kwic.scss
+++ b/dev/scss/main/kwic.scss
@@ -194,7 +194,7 @@
   background-color: $dark-orange;
   text-align:       left;
   border-width:     2px;
-  white-space:      wrap;
+  white-space:      normal;
   height:           auto;
   width:            auto;
   overflow:         hidden;
@@ -265,7 +265,7 @@
       width:            100%;
       margin-left:      0;
       overflow-x:       visible;
-      white-space:      wrap;
+      white-space:      normal;
     }
   }
 
diff --git a/dev/scss/main/pagination.scss b/dev/scss/main/pagination.scss
index daa9bd9..75e9458 100644
--- a/dev/scss/main/pagination.scss
+++ b/dev/scss/main/pagination.scss
@@ -69,7 +69,7 @@
     &[rel=self] > span {
       @include choose-active;
 
-      border {
+      border: {
 	      left-width:  $border-size;
 	      right-width: $border-size;
 	      left-style:  solid;