diff --git a/sao/src/sao.less b/sao/src/sao.less
index 2c0b2d82d4..4ff92d4d03 100644
--- a/sao/src/sao.less
+++ b/sao/src/sao.less
@@ -1183,6 +1183,7 @@ img.icon {
             max-width: 100%;
             min-height: 50vh;
             height: 100%;
+            width: 100%;
             @media screen and (max-width: @screen-xs-max) {
                 min-height: 25vh;
             }