Alert/Notification CSS Generator

Generate CSS alert and notification boxes with live preview.

36.5Kuses

9.1/10(36)

This is a info alert message. Use it to provide feedback to users.

Border Radius8px

Padding16px

Font Size14px

Border Left4px

CSS Code

.alert {
  background: #1e3a5f;
  border: 1px solid #3b82f6;
  border-left: 4px solid #3b82f6;
  border-radius: 8px;
  padding: 16px;
  color: #93c5fd;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.alert-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #3b82f6;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 12px;
}

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Disclaimer: This tool is provided as-is for informational and educational purposes only.