diff --git a/make_post_sell/static/css/common.css b/make_post_sell/static/css/common.css
index f822fc6..7b5bf88 100644
--- a/make_post_sell/static/css/common.css
+++ b/make_post_sell/static/css/common.css
@@ -236,8 +236,10 @@ section.logo{
 }
 
 img {
+    width: 100%;
     max-width: 100%;
     height: auto;
+    box-sizing: border-box;
 }