.guide-slider .guide-list{margin-left:10%}
.top{
    /* 此处加上-ms前缀，让IE识别 */
    -ms-filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='../static/resources/images/header_bg.png',sizingMethod='scale');
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='../static/resources/images/header_bg.png',sizingMethod='scale');
    /* \9 是 IE的CSS hack,IE9以下识别，不包括IE 9 */
    background: none\9;
}
.bg_body{
    -ms-filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='../static/resources/images/main_bg.png',sizingMethod='scale');
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='../static/resources/images/main_bg.png',sizingMethod='scale');
}