html, body, div, p, ul, ol, li, dl, dt, dd, h1, h2, h3, h4, h5, h6, form, input, select, button, textarea, iframe, frameset, table, th, tr, td, fieldset {
    margin: 0;
    padding: 0;
    outline: none;
}

* html body {
    overflow: visible;
}

* html iframe, * html frame {
    overflow: auto;
}

* html frameset {
    overflow: hidden;
}

body {
    color: #000;
    font: 12px/22px "宋体";
    
}

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

a, a:link {
    color: #000;
    text-decoration: none;
}

a:visited {
}

a:active, a:hover {
    text-decoration: none;
    color: #5f5b5a;
}

a:focus {
    outline: none;
}

textarea, input {
    word-wrap: break-word;
    word-break: break-all;
}

input {
    vertical-align: middle;
    font-size: 12px
}

.button {
    vertical-align: middle;
    font-size: 12px
}

.button {
    cursor: pointer;
}

ul, li {
    list-style-type: none;
}

img {
    border: 0 none;
    vertical-align: middle;
}

h1 {
    font-size: 24px;
}

h2 {
    font-size: 20px;
}

h3 {
    font-size: 18px;
}

h4 {
    font-size: 16px;
}

h5 {
    font-size: 14px;
}

h6 {
    font-size: 12px;
}

.pointer {
    cursor: pointer;
}

.t_l {
    text-align: left;
}

.t_c {
    text-align: center;
}

.t_r {
    text-align: right;
}

.break {
    word-break: break-all;
    word-wrap: break-word;
}

.no_break {
    word-break: keep-all;
    word-wrap: normal;
}

.text_un {
    text-decoration: underline;
}

.text_no {
    text-decoration: none;
}

.o_hidden {
    overflow: hidden;
}

.none {
    display: none;
}

.block {
    display: block;
}

.b_no {
    border: none;
}

.b_no_l {
    border-left: none;
}

.b_no_r {
    border-right: none;
}

.b_no_t {
    border-top: none;
}

.b_no_b {
    border-bottom: none;
}

.ml10 {
    margin-left: 10px;
}

.mb10 {
    margin-bottom: 10px;
}

.mr10 {
    margin-right: 10px;
}

.mt10 {
    margin-top: 10px;
}

.p_t10 {
    padding-top: 10px;
}

.p_t20 {
    padding-top: 20px;
}

.height_10 {
    height: 10px;
    display: block;
    clear: both;
    overflow: hidden;
}

.height_20 {
    height: 20px;
    display: block;
    clear: both;
    overflow: hidden;
}

.clearfix:after {
    content: "24dq";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}

.clearfix {
    display: inline-block;
}

* html .clearfix {
    height: 1%;
}

.clearfix {
    display: block;
}

.clearboth {
    clear: both;
    display: block;
    height: 0;
    font-size: 0;
    overflow: hidden;
}

.gray_background {
    background-color: #F8F8F8;
}

.blue_background {
    background-color: #ECF1F4;
}

.green_color {
    color: #67920D;
}

.white_color {
    color: #fff;
}

.black_color {
    color: #000;
}