Only PostSecret had a dark background color with light text displayed on it.
只有PostSecret用的是黑色背景色和亮的文字。
Dark text on a light background is best but avoid white backgrounds.
在亮色背景中使用暗色的内容是最好的，但要避免白色的背景。
Using light and shade to bring text to life.
用光影赋予文字以生命
The background is light, the body text is dark (98%).
背景用亮色，文字用暗色；(98%)。
Alternating items are rendered with black text on a light gray background.
在浅灰色背景上用黑色文本呈现交替项。
Returns the system color used for displaying text on a light background.
返回系统颜色用于显示文本背景高亮。
Excellent light mode, fine marking effect; it is more suitable for fine graphics and text.
光模式好，打标效果精细，更适合一些较精细图文的标记。
And this text introduces the calculating method of the converse light route.
介绍了逆向光路的计算方法。
And this text introduces the calculating method of the converse light route.
介绍了逆向光路的计算方法。
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