Update margin-top in footer

Author: xuelink

css/style.css

@@ -175,7 +175,7 @@ footer {
   font-size: 8vw;
   text-shadow: 0px 10px 0px #130900;
   line-height: 0;
-  margin-top: 40vw;
+  margin-top: 30vw;
   margin-bottom: 2vw;
   -webkit-text-stroke: 3px #130900;
   -webkit-text-fill-color: #fffdf1;