Subtitle preview:
[Script Info]
; Script generated by Aegisub 3.0.4
; http://www.aegisub.org/
Title: New subtitles
ScriptType: v4.00+
WrapStyle: 0
PlayResX: 720
PlayResY: 398
Scroll Position: 0
Active Line: 1
Video Zoom Percent: 1
YCbCr Matrix: TV.601
Last Style Storage: Default
ScaledBorderAndShadow: yes
[V4+ Styles]