Validation qtips placements

layouts/v7/skins/vtiger/style.less

@@ -150,7 +150,7 @@ body{
     .main-container .module-nav{
         display: inline-block;
         width: 42px;
-        z-index: 10;
+        z-index: 1093;
         position: absolute;
         bottom: 0;        
         top: 0;
@@ -5593,7 +5593,7 @@ hr{
     padding: 15px;
     text-align: right;
     border-top: 1px solid #e5e5e5;  
-    z-index:6;
+    z-index:1090;
 }
 .modal-footer-overwrite-style{
     position: initial;
@@ -8456,3 +8456,6 @@ input:focus:-ms-input-placeholder { color:transparent; } /* IE 10+ */
 .moduleIcon .custom-module {
 	font-weight: bold;
 }
+.navbar-fixed-top {
+    z-index: 1095 !important;
+}