Latex some formulas not showing well in android dark mode

[qiu]

What I’m trying to do

As images below, the horizontal line in \frac \sqrt is very blurry.

Things I have tried

I created a new vault using the default theme and without turn on community plugins, the result still the same.

device system : miui 12.5.1(Android 10)

[blue_emperor]

Try this CSS snippet:

.theme-dark {
  -webkit-font-smoothing: antialiased; 
}

.theme-light {
  -webkit-font-smoothing: antialiased; 
}

Screenshots:

• picture 1: with the CSS on
• picture 2: with the CSS off
  
  
  
  
  

[qiu]

@blue_emperor

.theme-dark {
  -webkit-font-smoothing: antialiased; 
}

.theme-light {
  -webkit-font-smoothing: antialiased; 
}

I tried it, but it’s still the same.