Answers for "border top right radius"

css rounded corners at top only

border-radius: 10px     10px      0           0;
            // top-left top-right bottom-right bottom-left.

css border radius top

.div {
	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*/
}