*{ margin:0px; padding:0px;}
body 
{
    line-height:1.5;
    font-family:微软雅黑;
}
a{ text-decoration:none;}
ul,li{ list-style:none; }

h1{ font-size:1rem; }
h2{ font-size:0.9rem; }
h3{ font-size:0.8rem; }
h4{ font-size:0.7rem; }
h5{ font-size:0.6rem; }
h6{ font-size:0.5rem; }
p{ font-size:0.4rem; }
img{ width:10rem; }