Update quests.scss (#10608)

Author: minimalsm

app/assets/v2/scss/quests.scss

@@ -27,6 +27,11 @@
   bottom: -5px;
 }
 
+#btn-back-to-top {
+  width: auto;
+  top: auto;
+}
+
 // .btn:not(.btn-gc-blue) {
 //   width: 100px;
 //   position: relative;