diff --git a/src/views/index/supplySettlement.vue b/src/views/index/supplySettlement.vue
index 10605da8..9e102a05 100644
--- a/src/views/index/supplySettlement.vue
+++ b/src/views/index/supplySettlement.vue
@@ -199,6 +199,9 @@ export default {
 }
 .btn {
   //position:absolute;
+  position: absolute;
+  bottom: 20px;
+  width: 100%;
   display: flex;
   align-items: center;
   justify-content: center;