Update pages/book.py

pages/book.py

@@ -17,7 +17,7 @@ page_bg_img = f"""
 <style>
 [data-testid="stAppViewContainer"] > .main {{
 background-image: url("https://i.ibb.co/8dKsZpV/black-and-white-books-piled-stacks.jpg");
-background-size: 130%;
+background-size: 110%;
 background-position: top left;
 background-repeat: no-repeat;
 background-attachment: local;
@@ -28,7 +28,7 @@ background: rgba(1,1,1,1);
 [data-testid="stToolbar"] {{
 right: 2rem;
 }}
-div.css-1n76uvr.esravye0 {{
+div.css-1ih2q7l.e1tzin5v0 {{
 background-color: rgba(238, 238, 238, 0.5);
 border: 10px solid #EEEEEE;
 padding: 5% 5% 5% 10%;