.content_w850{width:1170px;margin: 0 auto;}
.content_w850 .hot-nav{width:100%; border-top:0px solid #e7e7e7;}
.content_w850 .hot-nav h1{color:#1f1f1f; font-size:24px; font-weight:normal;text-align:center}

.content-inf{margin-top:0px; color:#9a9a9a; font-size:12px; font-family:"宋体";text-align:center}

.content-txt{margin-top:0px; color:#202020; font-size:16px; line-height:30px; padding-bottom:40px;}
.content-txt img{max-width:90%; _width:90%;}

.content-link{width:100%; margin:40px 0 50px;  padding-top:14px; border-top:1px solid #e7e7e7; color:#666666; font-size:14px; line-height:20px;}
.content-link .prev-content{width:45%; float:left; text-align:left;}
.content-link .prev-content i{width:20px; height:20px; display:inline-block; float:left; background:url(images/content_tubiao.png) -66px -11px no-repeat; margin-right:6px;}
.content-link .next-content{width:45%; float:right; text-align:right;}
.content-link .next-content i{width:20px; height:20px; display:inline-block; float:right; background:url(images/content_tubiao.png) -66px -41px no-repeat; margin-left:6px;}
.content-link a{color:#1f1f1f; font-size:14px;}