.circle {
  -webkit-clip-path: circle(275px at 100% 100%);
  clip-path: circle(275px at 100% 100%);
}

.inset {
  -webkit-clip-path: inset(15% 20% 15% 20% round 30px 30px 30px 30px);
  clip-path: inset(15% 20% 15% 20% round 30px 30px 30px 30px);
}

.poly {
  -webkit-clip-path: polygon(50% 0%, 77% 52%, 50% 100%, 25% 52%);
  clip-path: polygon(50% 0%, 77% 52%, 50% 100%, 25% 52%);
}

.ellipse {
  -webkit-clip-path: ellipse(40% 45% at 50% 50%);
  clip-path: ellipse(40% 45% at 50% 50%);
}