Add default meta viewport element
Add default meta viewport element

QueryControl/querycontrol,Leonnash21/flask_heroku,bryanyang0528/ubike_api,pmrowla/goonbcs,pmrowla/goonbcs,QueryControl/querycontrol,Leonnash21/flask_heroku,bryanyang0528/ubike_api,bryanyang0528/ubike_api,Leonnash21/flask_heroku,Leonnash21/flask_heroku,Leonnash21/flask_heroku,QueryControl/querycontrol