ui fixes

terminus-core/src/components/tabHeader.component.scss

@@ -20,7 +20,7 @@ $tabs-height: 38px;
         cursor: -webkit-grab;
 
         margin-left: 10px;
-        width: 20px;
+        width: 22px;
         border-radius: 10px;
         text-align: center;
         transition: 0.25s all;

terminus-core/src/theme.vars.scss

@@ -142,7 +142,7 @@ $nav-tabs-link-active-border-color: #eee;
 $navbar-padding-y: 0;
 $navbar-padding-x: 0;
 
-$dropdown-bg: $table-bg;
+$dropdown-bg: $content-bg-solid;
 $dropdown-color: $body-color;
 $dropdown-border-width: 1px;
 $dropdown-box-shadow: 0 .5rem 1rem rgba($black,.175);

terminus-ssh/src/components/sshTab.component.scss

@@ -50,6 +50,8 @@
             transition: 0.25s opacity;
             display: flex;
             align-items: center;
+            z-index: 1;
+            will-change: transform;
 
             &>* {
                 pointer-events: all;