Beautification of opera fonts in Ubuntu

Many of my friends have a headache with opera font settings in Ubuntu. There are also various solutions, but they are always incomplete. Either the problem or the dissatisfaction. I have a method here to help you better solve the opera font problem. It is very convenient to use any font you want. 1. Code: cd ~ /. Opera/styles/user/touchuser.css nano ~ /. Opera/styles/user/user.css

Many of my friends have a headache with opera font settings in Ubuntu. There are also various solutions, but they are always incomplete. Either the problem or the dissatisfaction. I have a method here to help you better solve the opera font problem. It is very convenient to use any font you want.
1,
Code:

Cd ~ /. Opera/styles/user/
Touch user.css
Nano ~ /. Opera/styles/user/user.css

2. Add the following content
Code:
@ Charset "UTF-8 ";
/* Name: */
Html, body ,*{
Font-family: "lihei Pro "! Important;
Font-size: 13px! Important;
Word-spacing: 0.4mm! Important;
Letter-spacing: 0.2mm! Important ;}

Note: The font of lihei Pro is whatever you like.
I chose the apple font.
3. Open operabrowser, view ----> style -----> manage modes ----> display, and then select the edited ghost black file in the my style sheet column.
Chinese menu position: View ── style ──
Restart opera to see if all the original troubles are lost? Haha!

Defect: Because css is used to forcibly specify the webpage text, when Browsing some website pages that forcibly specify a certain field as the default font of the website, the cpu usage is too high, (that is, conflicts between the two) but this does not affect normal browsing.