html,body{
	font-family:Microsoft Yahei;
}
*{
	padding:0px;
	margin:0px;
}
ul,li{
	list-style:none;
	margin:0px;
	padding:0px;
}
p{
	line-height:1;
}
a:link,a:visited{
	color:#333333;
	text-decoration:none;
}
.banner_label li{
	background-color:#A7A7A7;
}
.pro_label{
	bottom:-6.5rem;
}
.pro_label li{
	border-radius:50%;
	width:8px;
	height:8px;
	background-color:#000;
}
.line_dot{
	overflow:hidden;
	text-overflow:ellipsis;
	white-space:nowrap;
}



html{font-size:10px}
@media screen and (min-width:321px) and (max-width:375px){html{font-size:11px}}
@media screen and (min-width:376px) and (max-width:414px){html{font-size:12px}}
@media screen and (min-width:415px) and (max-width:639px){html{font-size:15px}}
@media screen and (min-width:640px) and (max-width:719px){html{font-size:20px}}
@media screen and (min-width:720px) and (max-width:749px){html{font-size:22.5px}}
@media screen and (min-width:750px) and (max-width:799px){html{font-size:23.5px}}
@media screen and (min-width:800px){html{font-size:25px}}