Bits of .NET

Absolute positioned child needs a positioned parent.

❌ Wrong

.parent { }
.child {
  position: absolute;
  top: 10px;
}

✔ Correct

.parent {
  position: relative;
}
.child {
  position: absolute;
  top: 10px;
}

💡 Hidden Trap

Transforms also create new positioning contexts.