body {
  	margin: 0;
  	padding: 0;
  }

  .bottom {
  	background-color: #272632;
  	width: 100%;
  	text-align: center;
  	/* height: 123px; */
  	color: #B6B6BD;
  	font-size: 12px;
  	padding-top: 18px;
  	padding-bottom: 20px;
  }

  a {
  	/* font-family: 思源黑体; */
  	font-size: 12px;
  	font-weight: normal;
  	line-height: 14px;
  	text-align: center;
  	letter-spacing: 0em;
  	color: #B6B6BD;

  	text-decoration: none;
  	/* 去掉下划线 */
  	background-color: transparent;
  	/* 去掉下划线带来的背景色 */
  	border: none;
  	/* 去掉边框，特别是在Firefox中 */
  	outline: none;
  	/* 去掉点击时的轮廓线 */
  	cursor: pointer;
  	/* 设置鼠标为指针形状 */
  	padding: 0;
  	/* 去掉padding */
  }

  .link-a {
  	width: 100%;
  	font-size: 12px;
  	text-align: center;
  	/* display: flex; */
  	height: 14px;
  }

  .link-a a {
  	/* font-family: 思源黑体; */
  	font-size: 12px;
  	font-weight: normal;
  	line-height: 14px;
  	text-align: center;
  	letter-spacing: 0em;
  	color: #B6B6BD;
		padding-top: 2px;
  }

  .link-a a:hover {
  	color: #ED831B;
  }

  .link-a b {
  	line-height: 12px;
  	text-align: center;
  	color: #B6B6BD;
  }

  .copyright1 {
  	color: #8A8A91;
  }

  .copyright a {
  	color: #8A8A91;
  	margin-bottom: 8px;
  }

  .copyright a:hover {
  	color: #ED831B;
  }