css border radius top

CSS
.div { /*Top Left (TL) Top Right (TR) Bottom Right (BR) Bottom Left (BL)*/
	border-radius: 15px 50px 30px 5px; /*TL TR BR BL*/
  	border-radius: 15px 50px 30px; /*TL TRBL BR*/
  	border-radius: 15px 50px; /*TLBR TRBL*/
  	border-radius: 15px; /*All corners*/
}
Source

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