css media queries mobile

http://stephen.io/mediaqueries/#iPhone

https://www.w3schools.com/css/css_rwd_mediaqueries.asp

https://css-tricks.com/snippets/css/media-queries-for-standard-devices/

https://responsivedesign.is/develop/browser-feature-support/media-queries-for-common-device-breakpoints/

stock foto's gratis

Pexels.com

optimaliseer images
https://developer.mozilla.org/en-US/docs/Learn/HTML/Multimedia_and_embedding/Responsive_images

docker ip address naar container

inspect network

docker network ls
vind de netwerken

docker network inspect <netwerk>

bridge is een netwerk
inspect geeft per container in het netwerk de ip adressen terug.