.clearfix:after
{
    visibility: hidden;
    display: block;
    font-size: 0;
    content: " ";
    clear: both;
    height: 0;
}
*html .clearfix
{
    zoom: 1;
}
.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
{
    width: 444px;
    margin-top: -25px;
}
.demoh2
{
    font-size: 14px;
    margin: 20px;
    color: #f60;
}
.preview
{
    width: 444px;
}
.smallImg
{
    position: relative;
    padding: 5px 0;
    width: 444px;
    overflow: hidden;
}
.scrollbutton
{
    width: 10px;
    height: 45px;
    overflow: hidden;
    position: absolute;
    top: 5px;
    cursor: pointer;
    background: url(../image/zoom.gif) no-repeat;
}
.scrollbutton.smallImgUp
{
    background-position: 0 0;
    left: 3px;
}
.scrollbutton.smallImgDown
{
    background-position: -11 0;
    right: 3px;
}
#imageMenu
{
    height: 45px;
    overflow: hidden;
    width: 414px;
    padding: 0 20px;
}
#imageMenu li
{
    height: 82px;
    width: 45px;
    overflow: hidden;
    float: left;
}
#imageMenu li img
{
    padding: 1px;
    border: 1px solid #e8e8e8;
    width: 41px;
    height: 41px;
    cursor: pointer;
}
#imageMenu li#onlickImg img
{
    border: 1px solid #900;
}
.bigImg
{
    position: relative;
    width: 444px;
    height: 350px;
    overflow: hidden;
}
.bigImg #midimg
{
    width: 438px;
    height: 344px;
    padding: 3px;
}
.bigImg #winSelector
{
    width: 235px;
    height: 210px;
}
#winSelector
{
    position: absolute;
    cursor: crosshair;
    filter: alpha(opacity=15);
    -moz-opacity: .15;
    opacity: .15;
    background-color: #000;
    border: 1px solid #fff;
}
#bigView
{
    position: absolute;
    border: 1px solid #cfcfcf;
    overflow: hidden;
    width: 260px;
    height: 295.652px;
    top: 300px;
    left: 540px;
    z-index: 999;
}
#bigView img
{
    position: absolute;
}