added hostname edit modal for overview.

Change-Id: I03337341e58c5bab9c7454227857e6e0ca13f65a
Signed-off-by: Michael Davis <michael.s.davis@ibm.com>
diff --git a/app/common/styles/elements/inline-confirm.scss b/app/common/styles/elements/inline-confirm.scss
index fe23cb8..4746eb9 100644
--- a/app/common/styles/elements/inline-confirm.scss
+++ b/app/common/styles/elements/inline-confirm.scss
@@ -6,7 +6,7 @@
   transform: translateY(-103%);
   width: 100%;
   height: 100%;
-  margin-left: -1.8em;
+  //margin-left: -1.8em;
   z-index: 5;
   background: $darkbg__primary;
   color: $white;
@@ -21,6 +21,7 @@
 
 // Power confirmation buttons
 .inline__confirm-buttons {
+  margin-left: 1.8em;
   .btn-primary {
     background: transparent;
     border: 2px solid $white;
@@ -33,8 +34,11 @@
       border: 2px solid $primebtn__bg;
     }
   }
-  @include mediaQuery(medium) {
-    float: right;
+  @media (min-width: 900px) {
+    position: absolute;
+    right: 0;
+    top: 50%;
+    transform: translateY(-50%);
   }
 }
 
diff --git a/app/overview/styles/system-overview.scss b/app/overview/styles/system-overview.scss
index ad0ef29..0169480 100644
--- a/app/overview/styles/system-overview.scss
+++ b/app/overview/styles/system-overview.scss
@@ -18,9 +18,6 @@
   @include mediaQuery(small) {
     float: left;
   }
-  @include mediaQuery(medium) {
-    margin-left: .8em;
-  }
 }
 .overview__event-log {
   padding-top: 2em;
@@ -40,3 +37,13 @@
     margin-left: 2.3em;
   }
 }
+
+input.modal__edit-server-name {
+  margin-bottom: 0;
+}
+
+.modal__char-count {
+  text-align: right;
+  font-size: .8em;
+  color: $darkgrey;
+}
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