How to make the background-image and text resize depending on the width of the screen, while maintaining the proportions. In particular, I'm trying to impose on Bootstrap'e. Shl. I specify the height of the text in Em. Below is the code:
.main__text { text-transform: uppercase; font-family: canter; color: #f1ede1; text-align: justify; font-size: 6em; } body { background-image: url(images/background.png); background-position: center center; background-repeat: no-repeat; background-attachment: fixed; background-size: cover; }