/* 初始化标签在所有浏览器中的margin、padding值 */
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,textarea,p,blockquote,th,td,input,select,textarea,button,img{padding: 0; margin: 0;}
html,body{font-size:10px;background:#fff;font-family:"黑体","微软雅黑","宋体"; background-color: #f5f5f5;}