diff --git a/src/styles/_contents.scss b/src/styles/_contents.scss
index 8d3b140..43e3a3d 100644
--- a/src/styles/_contents.scss
+++ b/src/styles/_contents.scss
@@ -721,6 +721,7 @@
     &.one{
         .estimate-box{
             &:last-child{
+                flex: 1;
                 min-width: unset;
             }
         }