::selection {
	background: #ffffff00;
	color: #f00;
  }

  .icon {
	vertical-align: -0.15em;
	fill: currentColor;
	overflow: hidden;
  }

  pre::selection, pre ::selection {
	background: #fff;
  }

  [data-user-color-scheme='dark'] pre::selection, [data-user-color-scheme='dark'] pre ::selection {
	background: #424858;
	color: #fff;
  }

  /* 标题,目录...不可选中 */
  h1, h2, h3, h4, h5, h6, .line, footer, #toc, time, #subtitle.h2, .nav-link, .post-meta.mr-2, #busuanzi_container_page_pv, .note, .hover-with-bg {
	moz-user-select: -moz-none;
	-moz-user-select: none;
	-o-user-select:none;
	-khtml-user-select:none;
	-webkit-user-select:none;
	-ms-user-select:none;
	user-select:none;
  }