@charset "utf-8";
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 {margin:0;padding:0}  /* 初始化标签在所有浏览器中的margin、padding值 */
ul>li{
    list-style: none;
}
ul>a{
    text-decoration: none;
}
a,a:hover,a:active,a:visited,a:link{
    text-decoration-line: none;
}
body{
    margin: 0;
    padding: 0;
}