Merge branch 'featrue-1.1.7.4' of DeNet/de-net-official into pre

pages/treasure/index.vue

@@ -379,6 +379,7 @@ body,
 				.middle {
 					padding: 0 20px;
 					box-sizing: border-box;
+					text-align: center;
 
 					.invite-txt {
 						text-align: center;

pages/treasure/invite.vue

@@ -400,6 +400,7 @@ body,
 
 				.middle {
 					padding: 0 20px;
+					text-align: center;
 					box-sizing: border-box;
 
 					.invite-txt {