changed the styles of default buttons, dropdowns, pagination

rhodecode/public/css/buttons.less

@@ -74,22 +74,22 b' input[type="button"] {'
 
 
 .btn-default {
-    .border ( @border-thickness-buttons, @rcblue );
+    border: @border-thickness solid @grey5;
     background-image: none;
-    color: @rcblue;
+    color: @grey2;
 
     a {
-        color: @rcblue;
+        color: @grey2;
     }
 
     &:hover,
     &.active {
-        color: @rcblue;
-        background-color: @grey7;
-        .border ( @border-thickness, @rcdarkblue );
+        color: @rcdarkblue;
+        background-color: @white;
+        .border ( @border-thickness, @grey4 );
 
         a {
-            color: @rcblue;
+            color: @grey2;
         }
     }
     &:disabled {

rhodecode/public/css/main.less

@@ -2107,8 +2107,9 b' h3.files_location{'
 		}
 
 		.info_box_elem {
-			border-top: @border-thickness solid @rcblue;
-			border-bottom: @border-thickness solid @rcblue;
+			border-top: @border-thickness solid @grey5;
+			border-bottom: @border-thickness solid @grey5;
+            box-shadow: @button-shadow;
 
             #at_rev, a {
                 padding: 0.6em 0.9em;
@@ -2116,6 +2117,7 b' h3.files_location{'
                 .box-shadow(none);
                 border: 0;
                 height: 12px;
+                color: @grey2;
             }
 
             input#at_rev {
@@ -2124,17 +2126,31 b' h3.files_location{'
             }
 
 			&.previous {
-				border: @border-thickness solid @rcblue;
+				border: @border-thickness solid @grey5;
+                border-top-left-radius: @border-radius;
+                border-bottom-left-radius: @border-radius;
+
+                &:hover {
+                    border-color: @grey4;
+                }
+
                 .disabled {
-                  color: @grey4;
+                  color: @grey5;
                   cursor: not-allowed;
                 }
 			}
 
 			&.next {
-				border: @border-thickness solid @rcblue;
+				border: @border-thickness solid @grey5;
+                border-top-right-radius: @border-radius;
+                border-bottom-right-radius: @border-radius;
+
+                &:hover {
+                    border-color: @grey4;
+                }
+
                 .disabled {
-                  color: @grey4;
+                  color: @grey5;
                   cursor: not-allowed;
                 }
 			}

rhodecode/public/css/select2.less

@@ -92,10 +92,22 b' select.select2{height:28px;visibility:hi'
     min-width: 160px;
     margin: 0 @padding 0 0;
     padding: 0;
-    border: @border-thickness solid @rcblue;
+    border: @border-thickness solid @grey5;
     border-radius: @border-radius;
-    color: @rcblue;
+    color: @grey2;
     background-color: white;
+
+    a {
+        color: @grey2;
+
+        &:hover {
+            color: @rcdarkblue;
+        }
+    }
+
+    &:hover {
+        border-color: @grey4;
+    }
 }
 
 .drop-menu-dropdown {

rhodecode/public/css/variables.less

@@ -131,7 +131,7 b''
 
 // BUTTONS
 @button-padding: .7em;
-@button-shadow: 0 1px 1px 0 rgba(0, 0, 0, 0.15);
+@button-shadow: 0 1px 1px 0 rgba(0, 0, 0, 0.07);
 
 
 // DEFAULT WIDTHS