.cardHover,
.type-404 .error-content,
.layout > div:first-child:not(.nc),
#article-container .shuoshuo-item,
#aside-content .card-widget:not(.card-info) {
  position: relative;
}

.cardHover::before,
.type-404 .error-content::before,
.layout > div:first-child:not(.nc)::before,
#article-container .shuoshuo-item::before,
#aside-content .card-widget:not(.card-info)::before {
  content: "";
  position: absolute;
  top: 16px;
  right: 64px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #28c840;
  box-shadow: 22px 0 0 #ffbd2e, 44px 0 0 #ff5f57;
  z-index: 1;
  pointer-events: none;
}