html,
body,
div,
span,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
address,
big,
cite,
code,
del,
em,
font,
img,
ins,
small,
strong,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
input,
textarea,
legend {
    margin: 0;
    padding: 0;
}

ol,
ul {
    list-style: none;
}

:focus {
    outline: 0;
}

a img {
    border: 0;
}

img {
    vertical-align: middle;
}

table {
    empty-cells: show;
}

ins {
    text-decoration: none;
}

del {
    text-decoration: line-through;
}

a {
    text-decoration: none;
    color: inherit !important;
}

cite,
i,
em {
    font-style: normal;
}

b {
    font-weight: normal;
}

input[type="text"],
input[type="button"],
input[type="submit"],
button,
select,
textarea {
    border: none;
    font-family: "microsoft yahei", simsun;
    background: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAANSURBVBhXY2BgYGAAAAAFAAGKM+MAAAAAAElFTkSuQmCC") repeat;
}

::-webkit-scrollbar {
    width: 0px;
}


::-webkit-scrollbar-track {
    background-color: #eee;
}

::-webkit-scrollbar-thumb {

    background-color: #b3b2b2;
}

::-webkit-scrollbar-button {
    display: none;
}

::-webkit-scrollbar-corner {
    background-color: #000;
}