diff --git a/static/css/mobile_styles.css b/static/css/mobile_styles.css
index acfb519..39c55d2 100644
--- a/static/css/mobile_styles.css
+++ b/static/css/mobile_styles.css
@@ -1693,6 +1693,9 @@
 
 }
 @media (max-width: 699px){
+    .block-chat{
+        height: calc(88vh - 50px);
+    }
     .block_overlay.show{
         display: block;
      }