.km-code-block {
  position: relative;
  padding-top: 32px;
  padding-left: 8px;
  padding-right: 8px;
  box-sizing: border-box;
  width: 100%;
  overflow: hidden;
  white-space: pre-wrap;
  word-break: break-word;
  background: #1d1d1d;
  border-radius: 4px;
}

.km-code-top-bar {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  background: #2d2d2d;
  border-top-left-radius: 4px;
  border-top-right-radius: 4px;
  font-size: 12px;
  color: #fff;
  font-family: monospace;
}

.km-code-lang-name {
  padding-left: 12px;
  flex: 1;
}

.km-code-copy-btn {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  cursor: pointer;
  filter: invert(1);
}