css ———彩色边框

彩色边框

 border: 2px solid;
  border-image: linear-gradient(45deg, hsl(358, 95%, 77%), hsl(43, 95%, 77%), hsl(59, 98%, 95%), hsl(191, 92%, 79%), hsl(197, 95%, 52%), hsl(244, 84%, 76%), hsl(43, 95%, 77%)) 1;