/*��������*/
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td{margin:0;padding:0;font-family:'Microsoft YaHei'}
table{border-collapse:collapse;border-spacing:0;}
fieldset,img {border:0;}
address,caption,cite,code,dfn,em,strong,th,var{font-style:normal;font-weight:normal;}
ol,ul {list-style:none;}
h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal;}


/*��λ*/
.mc{margin:0 auto;}
.fl{float:left;}
.fr{float:right;}



/*�ߴ�*/
.w1200{width:1200px;}