Default theme: Fix default container width
Default theme: Fix default container width

picocms/Pico,TakamiChie/Pico,picocms/Pico,PhrozenByte/Pico,picocms/Pico,PhrozenByte/Pico,TakamiChie/Pico,PhrozenByte/Pico,TakamiChie/Pico,TakamiChie/Pico