fix hero image offset in css

Change-Id: I7633a852166ca8781f753f7f63829a3394f38773
diff --git a/tools/droiddoc/templates-sdk/assets/css/default.css b/tools/droiddoc/templates-sdk/assets/css/default.css
index e594074..8a76c54 100644
--- a/tools/droiddoc/templates-sdk/assets/css/default.css
+++ b/tools/droiddoc/templates-sdk/assets/css/default.css
@@ -6529,7 +6529,7 @@
 
 
 .preview-hero {
-  height: calc(100% - 70px);
+  height: calc(100% - 110px);
   min-height: 504px;
   margin-top: -5px;
   padding-top: 0;
@@ -6543,7 +6543,7 @@
 }
 
 .wear-hero {
-  height: calc(100% - 70px);
+  height: calc(100% - 110px);
   min-height: 504px;
   margin-top: -5px;
   padding-top: 0;
@@ -6557,7 +6557,7 @@
 }
 
 .tv-hero {
-  height: calc(100% - 70px);
+  height: calc(100% - 110px);
   min-height: 504px;
   margin-top: -5px;
   padding-top: 0;
@@ -6571,7 +6571,7 @@
 }
 
 .auto-hero {
-  height: calc(100% - 70px);
+  height: calc(100% - 110px);
   min-height: 504px;
   margin-top: -5px;
   padding-top: 0;