body,ul,li,dl,dt,dd,p,ol,h1,h2,h3,h4,h5,h6,form,img,table,fieldset,legend{margin:0; padding:0;}
ul,li,ol{list-style:none;}
img,fieldset{border:0; }
img{display:block;}
a{text-decoration:none; color:#333;}
h1,h2,h3,h4,h5,h6{font-weight:100;}
body{font-size:12px; font-family:"微软雅黑";}
input,a{outline:none;}