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line-break
.text-container {
    width: 200px;
    border: 1px solid #ccc;
    padding: 10px;
}

.text-container p {
    line-break: strict;
    word-wrap: break-word;
}

The 'line-break' CSS property controls how lines of text are broken in a block of text. It is particularly useful for managing text in languages that have different rules for line breaking, such as Japanese or Chinese. This property can help improve readability and layout by allowing more control over where line breaks occur.

letter-spacing
.letter-spacing-example { font-size: 40px; letter-spacing: 5px; color: #333; text-align: center; margin-top: 50px; }

The 'letter-spacing' CSS property controls the spacing between characters in text. By adjusting this spacing, you can enhance readability, create a specific aesthetic effect, or adjust the overall appearance of typography. Increasing the letter spacing can make text appear more open and airy, while decreasing it can create a more compact look.

left
.container { position: relative; width: 300px; height: 200px; border: 2px solid #000; } .box { position: absolute; left: 50px; top: 50px; width: 100px; height: 100px; background-color: lightblue; border: 2px solid #007BFF; }

The 'left' CSS property specifies the position of an element in relation to its nearest positioned ancestor. It is used in conjunction with positioning properties like 'absolute', 'relative', or 'fixed' to move an element horizontally from the left edge of its containing block.

justify-content
.container { display: flex; justify-content: space-between; background-color: #f0f0f0; padding: 20px; } .item { background-color: #4CAF50; color: white; padding: 10px; margin: 5px; border-radius: 5px; }

The 'justify-content' property in CSS is used to align flex items along the main axis of a flex container. It helps distribute space between items and can control their alignment in various ways, such as centering them, spacing them out evenly, or aligning them to one end.

isolation
.container { position: relative; width: 300px; height: 200px; } .background { background-color: rgba(255, 0, 0, 0.5); width: 100%; height: 100%; position: absolute; top: 0; left: 0; } .foreground { isolation: isolate; background-color: rgba(0, 255, 0, 0.8); padding: 20px; position: relative; z-index: 1; }

The CSS 'isolation' property controls the blending context of an element. When set to 'isolate', it creates a new stacking context, which can help in managing overlapping elements and their visual effects, particularly when using opacity or mix-blend-mode. This property is useful for ensuring that certain elements are visually distinct from others in terms of rendering and interactions.