@charset "UTF-8";
html {
    color: #000;
    background: #FFF;
}

blockquote,
body,
button,
code,
dd,
div,
dl,
dt,
fieldset,
form,
h1,
h2,
h3,
h4,
h5,
h6,
input,
legend,
li,
ol,
p,
pre,
td,
textarea,
th,
ul {
    margin: 0;
    padding: 0;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

fieldset,
img {
    border: 0;
}

address,
caption,
cite,
code,
dfn,
th,
var {
    font-style: normal;
    font-weight: normal;
}

ol,
ul {
    list-style: none;
}

caption,
th {
    text-align: left;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
    font-weight: normal;
}

q:after,
q:before {
    content: '';
}

abbr,
acronym {
    border: 0;
    font-variant: normal;
}

sup {
    vertical-align: text-top;
}

sub {
    vertical-align: text-bottom;
}

input,
select,
textarea {
    font-family: inherit;
    font-size: inherit;
    font-weight: inherit;
    *font-size: 100%;
}

legend {
    color: #000;
}

iframe {
    display: block;
}

/* yui3 fonts */

body {
    font-family: "Microsoft YaHei";
    font-size: 14px;
    color: #333;
    min-width: 1300px;
}

button,
input,
select,
textarea {
    font: 99% arial, helvetica, clean, sans-serif;
}

table {
    font-size: inherit;
    font: 100%;
}

code,
kbd,
pre,
samp,
tt {
    font-family: monospace;
    *font-size: 108%;
    line-height: 100%;
}

a {
    text-decoration: none;
}

/* utilities */

.center-block {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.clearfix {
    *zoom: 1;
}

.clearfix:after,
.clearfix:before {
    display: table;
    line-height: 0;
    content: "";
}

.clearfix:after {
    clear: both;
}

.l {
    float: left !important;
}

.r {
    float: right !important;
}

.hidden {
    display: none !important;
}

.invisible {
    visibility: hidden !important;
}

/*! grid system 24栅格 1200px */

.ewb-container {
    width: 1200px;
    margin: 0 auto;
}

.ewb-row {
    overflow: hidden;
}


.ewb-span1 {
    float: left;
    width: 27px;
}

.ewb-span2 {
    float: left;
    width: 78px;
}

.ewb-span3 {
    float: left;
    width: 129px;
}

.ewb-span4 {
    float: left;
    width: 180px;
}

.ewb-span5 {
    float: left;
    width: 231px;
}

.ewb-span6 {
    float: left;
    width: 282px;
}

.ewb-span7 {
    float: left;
    width: 333px;
}

.ewb-span8 {
    float: left;
    width: 384px;
}

.ewb-span9 {
    float: left;
    width: 435px;
}

.ewb-span10 {
    float: left;
    width: 486px;
}

.ewb-span11 {
    float: left;
    width: 537px;
}

.ewb-span12 {
    float: left;
    width: 588px;
}

.ewb-span13 {
    float: left;
    width: 639px;
}

.ewb-span14 {
    float: left;
    width: 690px;
}

.ewb-span15 {
    float: left;
    width: 741px;
}

.ewb-span16 {
    float: left;
    width: 792px;
}

.ewb-span17 {
    float: left;
    width: 843px;
}

.ewb-span18 {
    float: left;
    width: 894px;
}

.ewb-span19 {
    float: left;
    width: 945px;
}

.ewb-span20 {
    float: left;
    width: 996px;
}

.ewb-span21 {
    float: left;
    width: 1047px;
}

.ewb-span22 {
    float: left;
    width: 1098px;
}

.ewb-span23 {
    float: left;
    width: 1149px;
}

.ewb-span24 {
    float: left;
    width: 1200px;
}

.ewb-ml10 {
    margin-left: 10px;
}

.ewb-ml24 {
    margin-left: 24px;
}

.ewb-mt10 {
    margin-top: 10px;
}

.ewb-mt24 {
    margin-top: 24px;
}

input,button,select {
    font-family: "Microsoft YaHei";
    outline: 0;
}

/* 单行文本溢出 */

.ewb-otw {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* header */

.ewb-header {
    height: 205px;
    background: url('../images/header_bg.jpg') center top no-repeat;
}

.ewb-logo {
    float: left;
    margin-top: 73px;
    width: 640px;
    height: 60px;
}

/* nav */

.ewb-nav {
    height: 78px;
    background: url('../images/nav_bg.jpg') center top no-repeat;
}

.ewb-nav-list {
    float: left;
    height: 78px;
}

.ewb-nav-node {
    float: left;
    width: 140px;
    height: 78px;
    vertical-align: top;
}

.ewb-nav-name {
    display: block;
    padding-top: 42px;
    height: 36px;
    line-height: 35px;
    text-align: center;
    font-size: 16px;
    color: #fff;
}

.ewb-nav-name.icon1 {
    background: url('../images/nav_icon1.png') center 13px no-repeat;
}

.ewb-nav-name.icon2 {
    background: url('../images/nav_icon2.png') center 13px no-repeat;
}

.ewb-nav-name.icon3 {
    background: url('../images/nav_icon3.png') center 11px no-repeat;
}

.ewb-nav-name.icon4 {
    background: url('../images/nav_icon4.png') center 14px no-repeat;
}

.ewb-nav-name.icon5 {
    background: url('../images/nav_icon5.png') center 14px no-repeat;
}

.ewb-nav-name.icon6 {
    background: url('../images/nav_icon6.png') center 14px no-repeat;
}

.ewb-nav-name:hover,
.ewb-nav-name.current {
    background-color: #247ee3;
}

.ewb-search {
    float: right;
    margin-top: 20px;
    width: 250px;
    height: 38px;
    background-color: #fff;
}

.ewb-search-txt {
    float: left;
    margin-top: 5px;
    padding-left: 10px;
    width: 200px;
    height: 28px;
    line-height: 27px;
    border: 0;
    border-right: 1px solid #e6e6e6;
}

.placeholder {
    color: #999;
}

.ewb-search-btn {
    float: left;
    margin: 7px 0 0 7px;
    width: 25px;
    height: 24px;
    border: 0;
    cursor: pointer;
    background: url('../images/search_ico.png') no-repeat;
}

/* footer */

.ewb-footer {
    margin-top: 24px;
    padding: 11px 0;
    border-top: 2px solid #31a0ff;
    background-color: #f2faff;
    position: relative;
}

.ewb-footer-content {
    line-height: 30px;
    text-align: center;
    color: #7f8284;
}

.ewb-footer-content a {
    margin: 0 25px;
    color: #7f8284;
}

.ewb-footer-icon1,
.ewb-footer-icon2 {
    position: absolute;
    left: 50%;
    display: block;
}

.ewb-footer-icon1 {
    top: 32px;
    margin-left: -470px;
    width: 39px;
    height: 47px;
}

.ewb-footer-icon2 {
    top: 40px;
    margin-left: 422px;
    width: 65px;
    height: 32px;
}

.ewb-footer-icon1 img,
.ewb-footer-icon2 img {
    display: block;
    width: 100%;
    height: 100%;
}