Horizontal scrollbar on the project page in mobile browser

Screenshot_20190218-020733_Firefox

Screenshot_20190218-020723_Firefox

Screenshot_20190218-020747_Firefox

https://gitlab.com/sane-project/frontend/xsane Firefox 65, Chrome 72 and Browser (org.lineageos.jelly) 1080x1920 OP3T LineageOS 15.1-20190124 based on Android 8.10

Same time https://gitlab.com/axet/android-audio-recorder looks fine: Screenshot_20190218-020928_Firefox