how to run docker container in browser

Hello There,
I have downloaded read the docs image from docker hub
https://hub.docker.com/r/readthedocs/build/
I built it using below
docker run --rm -it -d --detach -p 8000:8000 readthedocs/build:latest /bin/bash
when i run docker ps


I want to run it on browser but when i type url http://localhost:8000/
issue is coming like “This page isn’t working”
Please help.