:host {
  width: 26rem;
  height: 6rem;
  display: none;
  border-radius: 0.31rem;
  box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.2);
  z-index: 1000;
  padding: 0.4rem;
  box-sizing: border-box;
  position: absolute;
  background: var(--main-bg-color);
}

.pre_detail {
  width: 100%;
  height: 100%;
  position: relative;
}

pre {
  color: var(--font-color);
  margin: 0;
  white-space: pre-wrap;
  font-size: 0.85rem;
  line-height: 1.31rem;
  // box-sizing: border-box;
  //background: var(--main-bg-color);
}