@charset "gb2312";
.waterfall{overflow:hidden;zoom:1;width:100%;}
.wf_inner{margin:15px auto;}
.wf_col{position:relative;min-height:473px;_height:473px;}
.wf_item{ background-color:#f1f1f2;
	box-sizing:border-box;width:216px;
	/*border:1px solid #d2d2d2;box-shadow:5px 3px 3px rgba(221,221,221,.32);color:#565656;*/
	float:left;overflow:hidden;zoom:1;
	position:absolute;
}
.wf_item:hover{ background-color:#b5b5b7;}
.wf_item .box{ margin:8px auto; width:200px; overflow:hidden;}
.wf_item .box a{ display:block; }
.wf_item .box code{ font-size:13px; color:#595757; padding:14px 0 6px 0; display:block;}
.wf_item .box h4{ color:#221815; font-size:12px;}
.wf_item .box p{ color:#727171; line-height:18px; padding:14px 0 18px 0;}
.wf_item .thumb{background:#E9E9E9;position:relative;display:block;overflow:hidden;font-size:0;}
.wf_item .thumb_img{width:100%;max-width:100%;-ms-interpolation-mode:bicubic;/*解决IE7缩放图片会失真*/}
.wf_item .title{height:27px;margin:7px 0 0;color:#538700;font-size:17px;font-family:\5FAE\8F6F\96C5\9ED1;}
.wf_item .title a{color:#060;}
.wf_item .desc{word-wrap:break-word;word-break:break-all;color:#888;}
.wf_result{height:32px;line-height:32px;margin-top:15px;text-align:center;color:#666;}
.wf_loading{background:url(../images/loading.gif) center center no-repeat;}
#backTop{cursor:pointer;width:38px;height:38px;background:url(../images/backTop.gif) no-repeat 0 -39px;}
#backTop:hover{background-position:0 0;}
.wf_item:hover code,.wf_item:hover h4,.wf_item:hover p{ color:#fff;}