/* clearfix */
.clearfix:after{ visibility:hidden; display:block; font-size:0; content:" "; clear:both; height:0;}
*html .clearfix{ zoom:1;}

/* public.omission */
.fl{ float:left;}            .fr{ float:right;}            .tc{ text-align:center;}      .tr{ text-align:right;} 
.fb{ font-weight:bold;}      .f12{ font-size:12px;}        h3{ font-weight:normal;}      .listop{ padding-top:15px;}
.mr10{ margin-right:10px;}   .mr15{ margin-right:15px;}    .mL10{ margin-left:10px;}     .mL15{ margin-left:15px;}
.mt10{ margin-top:10px;}     .mt15{ margin-top:15px;}      .mb10{ margin-bottom:10px;}   .mb15{ margin-bottom:15px;}

/* weiduduan */
.weiduduan{ width:680px; margin:15px auto 0 auto;}
.demoh2{font-size:14px;margin:20px;color:#ff6600;}
/* preview */
.preview{width:500px;}
/* smallImg */
.smallImg{position:relative;height:72px; padding:10px 5px; width:350px; overflow:hidden;}
.scrollbutton{width:45px; height:10px; overflow:hidden; position:absolute; left:17px; cursor:pointer;background:url(../images/zoom.gif) no-repeat;}
.scrollbutton.smallImgUp{background-position:0 0; top:8px;}
.scrollbutton.smallImgDown{background-position:0 -11px; bottom:8px;}
.scrollbutton.smallImgUp.disabled{background-position:0 -22px;}
.scrollbutton.smallImgDown.disabled{background-position:0 -33px;}
#imageMenu {height:72px;overflow:hidden; margin-top:4px;}
#imageMenu li {height:82px; width:72px; overflow:hidden;}
#imageMenu li img{padding:1px;border:1px solid #E8E8E8; width:68px; height:68px;cursor:pointer;}
#imageMenu li#onlickImg img{border:1px solid #990000;}
/* bigImg */
.bigImg{position:relative;width:475px;height:350px;padding:5px;border:1px solid #E4E4E4;overflow:hidden;}
.bigImg #midimg{width:475px;height:350px;}
.bigImg #winSelector{width:235px;height:210px;}
#winSelector{position:absolute;cursor:crosshair;filter:alpha(opacity=15);-moz-opacity:0.15;opacity:0.15;background-color:#000;border:1px solid #fff;}
/* bigView */
#bigView{position:absolute;border: 1px solid black;overflow: hidden;width:260px;height:295.652px;top:300px;left:540px;z-index:999;}
#bigView img{position:absolute;}
/* 维度端前端网整理 http://www.weiduduan.com */