*{
	box-sizing: border-box;
	font-family: "Helvetica Neue",Helvetica,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","微软雅黑",Arial,sans-serif;
}
body{
	margin: 0;
}
html,body{
	width: 100%;
	height: 100%;
	min-width: 1024px;
}
a {
  text-decoration: none;
}
a:link {
  text-decoration: none;
}
a:visited {
  text-decoration: none;
}
a:hover {
  text-decoration: none;
}
a:active {
  text-decoration: none;
}