You cant click the "sign in" on the log in screen

Hi, so i cant click the sign in button on the Login screen. As far as i know, it wont affect all mobile devices because it will work fine on my other phone. my phone is https://m.gsmarena.com/asus_zenfone_go_zb551kl-8095.php pls fix this bug its so annoying i cant login anymore. the button is also misaligned