this is in my app.vue
<template>
<f7-page >
<f7-navbar theme="black"
.....
<style>
.navbar.theme-black {
background: #00000000 ; //transparent
}
</style>
when working with npm run dev
the navbar is transparent. but after npm run build
then running in cordova the style not applied it still black navbar , i checked in css inspector .navbar
has default f7 class
how to sollve this