/* 转载请保留版权信息：懒人图库 www.lanrentuku.com */
*html{background-image:url(about:blank);background-attachment:fixed;}/*解决IE6下滚动抖动的问题*/
#tbox{width:54px; float:right; position:fixed; right:50px; bottom:15px;
_position:absolute;
_bottom:auto;
_top:expression(eval(document.documentElement.scrollTop+document.documentElement.clientHeight-this.offsetHeight-(parseInt(this.currentStyle.marginTop,10)||0)-(parseInt(this.currentStyle.marginBottom,10)||0)));
_margin-bottom:15px;
}/*解决IE6下不兼容 position:fixed 的问题*/
/*#pinglun,#xiangguan,#gotop{ width:54px; height:56px; background:url(http://www.semipower.com.cn/templates/semipower/skins/default/images/dct1304.png) no-repeat; display:block;}
#pinglun{ background-position:0 0;}
#xiangguan{ background-position:0 -59px;}
#gotop{ background-position:0 -118px;} */

#erweima,#pinglun,#xiangguan,#gotop,#link1{ width:54px; height:59px; background:url(http://www.semipower.com.cn/templates/semipower/skins/default/images/dct1304.png) no-repeat; display:block;}
#erweima{ background-position:0 0px;} 
#pinglun{ background-position:0 -59px;}
#xiangguan{ background-position:0 -118px;}
#gotop{ background-position:0 -177px;} 
#link1{background-position:0 -236px;}

#tbox #erweima,#tbox .pinglun,#tbox .xiangguan,#tbox .gotop{ width:54px; height:59px; background:url(http://www.semipower.com.cn/templates/semipower/skins/default/images/dct1304.png) no-repeat; display:block;}
#tbox #erweima a{background-position:0 0px;}
#tbox #erweima a:hover{ background-position:-64px 0px;}
#tbox #pinglun a{background-position:0 -59px;}
#tbox #pinglun a:hover{ background-position:-64px -59px;}
#tbox #xiangguan a{background-position:0 -118px;}
#tbox #xiangguan a:hover{ background-position:-64px -118px;}
#tbox #gotop a{background-position:0 -177px;}
#tbox #gotop a:hover{ background-position:-64px -177px;}
#tbox #link1 a{background-position:0 -236px;}
#tbox #link1 a:hover{ background-position:-64px -236px;}