html,
body,
ul,
li,
ol,
dl,
dd,
dt,
p,
h1,
h2,
h3,
a,
span,
h4,
h5,
h6,
div,
form,
fieldset,
legend,
img,
input,
figure,
figcaption
{
    margin:0;
    padding:0;
}
header,footer,section,article,aside,nav,main,hgroup{
    display:block;
}

body{
    font-size:16px;
    font-family:"微软雅黑"；
}
ul,li,ol{
    list-style:none;
}
b,strong{
    font-weight:nomal;
}
em,i{
    font-style:normal;
}
a,u{
    text-decoration:none;
}
h1,h2,h3,h4,h5,h6{
    font-size:16px;
    font-weight:normal;
}
input{
    outline:none;
}
img{
    display:block;
    border:0;
}

a {
    text-decoration: none;
}
html{
    width: 100%;
    height: 100%;
}
body{
    width: 100%;
    height: 100%;
}
::-webkit-scrollbar{
    display:none;
}
a{
    color: black;
}