web_app/frontend/src/pages/scrollbar.css

.custom-scrollbar {
height: 500px; /* Set your desired height */
overflow: auto;
}

.custom-scrollbar::-webkit-scrollbar {
width: 10px;
}

.custom-scrollbar::-webkit-scrollbar-track {
background: #f1f1f1;
}

.custom-scrollbar::-webkit-scrollbar-thumb {
background: #1D5B79;
}

.custom-scrollbar::-webkit-scrollbar-thumb:hover {
background: #1D5B79;
}