Small CSS snippets can save a lot of time when you need quick polish without building a full design system.

Here are five practical patterns:

1. Center content with Flexbox

.container {
  display: flex;
  align-items: center;
  justify-content: center;
}

1. Create a responsive card grid

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

1. Smooth hover transition

.button {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

1. Clamp text lines

.text {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

1. Nice focus state for accessibility

input:focus,
button:focus {
  outline: 2px solid #7c3aed;
  outline-offset: 2px;
}

The best snippets are the ones you can reuse everywhere. They keep interfaces cleaner, more accessible, and easier to maintain.

If you work in CSS often, a small personal library of snippets is worth more than a giant framework you barely customize.

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