How can i shift the page number above letterhead footer? i am using erpnext version 13

.thick-light-blue-line { border: none; border-top: 8px solid lightblue; /* Adjust thickness and color as needed */ width: 100%; /* Make the line cover the full width */ margin: 10px 0; }
here is a sample of my footer. I want the page number to be shown above the footer