html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,figcaption,footer,header,hgroup,menu,nav,output,ruby,section,summary,time,mark,audio,video{border:0;font-size:100%;font:inherit;vertical-align:baseline;margin:0;padding:0}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}body{line-height:1}ol,ul{list-style:none}blockquote,q{quotes:none}blockquote:before,blockquote:after,q:before,q:after{content:none}table{border-collapse:collapse;border-spacing:0}
.blog_dn {
	display:none;
}
.blog_w0 {
	width: 0%;
}
.blog_w45_h45 {
	width: 45px;
	height: 45px;
}
.blog_xh {
	overflow-x: hidden;
}
.blog_h {
	overflow: hidden;
}
.blog_p0 {
	padding:0;
}
.blog_ic {
	text-align: center;
}
.blog_cw {
	color: #fff;
}
.blog_fl {
	float: left;
}
.blog_fr {
	float: right;
}
.blog_mt10 {
	margin-top: 10px;
}
.blog_mt30 {
	margin-top: 30px;
}
.blog_mt50 {
	margin-top: 50px;
}
.blog_ml300 {
	margin-left: 300px;
}
.blog_ml500 {
	margin-left: 420px;
}
.blog_fs16 {
	font-size: 16px;
}
.blog_wrapper {
	min-height: initial;
	padding: 180px 0;
  position: relative;
  color: #f3f3f3;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: top;
  min-height: 300px;
  margin-top: -51px;
  background-attachment: fixed;
}
.blog_wrap_indeximg {
	background-image: url('http://7xsn9b.com1.z0.glb.clouddn.com/tagBg.jpg');
}
.blog_wrap_tagimg {
	background-image: url('http://7xsn9b.com1.z0.glb.clouddn.com/blog_wrap_tag.jpg');
}
.blog_wrap_articleimg {
	background-image: url('http://7xsn9b.com1.z0.glb.clouddn.com/blog_wrap_article.jpg');
}
.blog_wrap_authorimg {
	background-image: url('http://7xsn9b.com1.z0.glb.clouddn.com/blog_wrap_author.jpg');
}
.blog_wrap_resultimg {
	background-image: url('http://7xsn9b.com1.z0.glb.clouddn.com/blog_wrap_result.jpg');
}
.blog_wrap_errorimg {
	background-image: url('http://7xsn9b.com1.z0.glb.clouddn.com/error.jpg');
	background-position:0 -450px;
	padding: 120px 0;
}