body,form,input,dl,dt,dd,tt,ul,li,p,h1,h2,h3,h4,h5,h6{ margin:0; padding:0;}
body{ font-size:16px;}
dl,dt,dd,tt,ul,li{ list-style:none;}
a{ color:#3D3D3D; text-decoration:none;}
a:hover{ text-decoration:underline; color:#990000;}
img{border:0;}

/*���*/
.adimg, .adsimg{ width:980px; margin:0 auto; overflow:hidden;}
.adimg img{ width:980px; height:70px; vertical-align:bottom;}
.adsimg ul{ width:1000px;}
.adsimg a{ float:left; margin:0 3px 3px 0; _display:inline;}
.adsimg img{ width:328px; height:70px; display:block;}

/*����Ϸ�8��ͼ��*/
.adsimg2 { width:980px; margin:0 auto; overflow:hidden;}
.adsimg2 ul{ width:1000px;}
.adsimg2 a{ float:left; margin:0 14px 3px 0; _display:inline;}
.adsimg2 img{ width:110px; height:80px; display:block;}

/*������ʽ*/
.position_r{ position:relative;}
.cl{ clear:both; height:0; line-height:0; font-size:0; overflow:hidden;}
.w1160{ width:1160px; margin-left:auto; margin-right:auto;background:#FFF;padding:20px 20px; width: 70%; float: left;}
.w980{ width:980px; margin-left:auto; margin-right:auto;}
.mat3{ margin-top:3px; _zoom:1;}/*��ie6��Ч��_zoom:1;��������IE�� haslayout ������λ*/
.mat5{ margin-top:5px; _zoom:1;}/*��ie6��Ч��_zoom:1;��������IE�� haslayout ������λ*/
.mat10{ margin-top:10px; _zoom:1;}/*��ie6��Ч��_zoom:1;��������IE�� haslayout ������λ*/
.mat14{ margin-top:14px; _zoom:1;}/*��ie6��Ч��_zoom:1;��������IE�� haslayout ������λ*/
.mat15{ margin-top:15px; _zoom:1;}/*��ie6��Ч��_zoom:1;��������IE�� haslayout ������λ*/
.mat17{ margin-top:17px; _zoom:1;}/*��ie6��Ч��_zoom:1;��������IE�� haslayout ������λ*/
.mat14{ margin-top:14px;}
.mat20{ margin-top:20px;}
.mal12{ margin-left:12px;}
.mal14{ margin-left:14px;}
.mal19{ margin-left:19px;}
.mal10{ margin-left:10px;}
.mal10_5{ margin-left:10.5px;}
.fl{ float:left;}
.fr{ float:right;}



/*------------------------------����------------------------------*/
/*--���ض�����ť--*/
*html p#back-to-top{position:absolute;right:expression(eval(document.documentElement.scrollRight+80));top:expression(eval(document.documentElement.scrollTop+540))}
p#back-to-top{position:fixed; bottom:120px;right:80px;}
p#back-to-top a{text-align:center;text-decoration:none;color:#A0A0A0;display:block;width:48px;
/*ʹ��CSS3�е�transition���Ը���ת�����е��������ӽ���Ч��*/-moz-transition:color 1s; -webkit-transition:color 1s;-o-transition:color 1s;}
p#back-to-top a:hover{color:#BB0400;}
p#back-to-top a span{background:#d1d1d1 url(../images/topback/topback.png) no-repeat center center;_background:#d1d1d1 url(../images/topback/IE6topback.png) no-repeat center center;border-radius:6px;display:block;height:48px;width:48px;margin-bottom:5px;/*ʹ��CSS3�е�transition���Ը�<span>��ǩ������ɫ���ӽ���Ч��*/ -moz-transition:background 1s;-webkit-transition:background 1s;-o-transition:background 1s;}
#back-to-top a:hover span{background:#BB0400 url(../images/topback/topback.png) no-repeat center center; _background:#BB0400 url(../images/topback/IE6topback2.png) no-repeat center center; }
/*�Ҳ���*/
*html, *html body{background-image:url(about:blank);background-attachment:fixed;}/*�޸�IE6����*/
*html #floatadd_left{position:absolute;left:expression(eval(document.documentElement.scrollLeft+11));top:expression(eval(document.documentElement.scrollTop+230))}/*IE6�¶�λ*/
*html #floatadd_right{position:absolute;right:expression(eval(document.documentElement.scrollRight+11));top:expression(eval(document.documentElement.scrollTop+230))}/*IE6�¶�λ*/
#floatadd_left{ position:fixed; left:11px; top:230px; width:117px; height:275px; /*background:url(../images/left_nav_ad.png) no-repeat;*/}/* ���������� */
#floatadd_right{ position:fixed; right:11px; top:230px; width:117px; height:275px; /*background:url(../images/right_nav_ad.jpg) no-repeat;*/}/* ���Ҳ������ */
#floatadd_left .a1, #floatadd_right .a1{ float:right; display:block; width:20px; height:20px; margin:5px 5px 0 0; line-height:20px; text-align:center; color:#ffe8e5; _color:#fff; font-size:25px; _font-size:20px; _display:inline; font-weight:normal; font-family:Arial; text-decoration:none; overflow:hidden;}
#floatadd_left .a1:hover, #floatadd_right .a1:hover{ color:#fff; background:#990001;}
#floatadd_left .a2, #floatadd_right .a2{ clear:both; display:block; width:100%; height:275px; margin-top:37px; overflow:hidden;}
#floatadd_left .a2:focus, #floatadd_right .a2:focus{outline:0}