How to make the chat window clear?

[nta]

make a resource and start it:

fxmanifest.lua:

file 'transparent.css'

chat_theme 'transparent_chat' {
    styleSheet = 'transparent.css'
}

dependency 'chat'

fx_version 'adamant'
game 'common'

transparent.css

.chat-window, .chat-input > div.input {
    background-color: transparent !important;
}