@charset "UTF-8";
@font-face {
    font-family: 'SourceHanSansCN-Regular';
    src: url('../fonts/SourceHanSansCN-Regular.woff') format('woff'),
        url('../fonts/SourceHanSansCN-Regular.ttf') format('truetype'),
        url('../fonts/SourceHanSansCN-Regular.eot') format('embedded-opentype');
}

@font-face {
    font-family: 'SourceHanSansCN-Medium';
    src: url('../fonts/SourceHanSansCN-Medium.woff') format('woff'),
        url('../fonts/SourceHanSansCN-Medium.eot') format('embedded-opentype'),
        url('../fonts/SourceHanSansCN-Medium.ttf') format('truetype');
}
@font-face {
    font-family: 'Roboto-Regular';
    src: url('../fonts/Roboto-Regular.woff') format('woff'),
        url('../fonts/Roboto-Regular.eot') format('embedded-opentype'),
        url('../fonts/Roboto-Regular.ttf') format('truetype');
}
/* yui3 reset.css */
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
blockquote,
th,
td {
    margin: 0;
    padding: 0;
}

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

fieldset,
img {
    border: 0;
    vertical-align: top;
}

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

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

sup {
    vertical-align: text-top;
}

sub {
    vertical-align: text-bottom;
}

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

legend {
    color: #000;
}

iframe {
    display: block;
}

/* yui3 fonts */
body {
    color: #333;
    font-size: 14px;
    font-family: 'SourceHanSansCN-Regular';
}

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

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

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

a {
    text-decoration: none;
}

input,
button,
textarea {
    font-family: 'SourceHanSansCN-Regular';
    border: 0;
    outline: 0;
}

input[type='text']::-ms-clear,
input[type='password']::-ms-reveal {
    display: none;
}

textarea::-webkit-input-placeholder,
input::-webkit-input-placeholder {
    color: #999;
}

textarea::-moz-placeholder,
input::-moz-placeholder {
    color: #999;
}

textarea:-moz-placeholder,
input:-moz-placeholder {
    color: #999;
}

textarea:-ms-input-placeholder,
input:-ms-input-placeholder {
    color: #999;
}

.placeholder {
    color: #999;
}

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

.clearfix {
    *zoom: 1;
}

.clearfix:before,
.clearfix:after {
    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;
}

/* css3效果 */
.trans {
    -webkit-transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1);
}

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

/* 头部 */
#header {
    min-height: 250px;
}

.header {
    background-color: #fff;
}

.top {
    min-height: 104px;
}

.head-logo {
    padding-top: 14px;
    float: left;
}

.search-r {
    float: right;
    margin-right: 5px;
}

.head-time {
    text-align: right;
    padding-top: 3px;
    height: 41px;
    line-height: 38px;
    font-size: 16px;
    font-family: 'SourceHanSansCN-Medium';
    color: #333;
}

/* 搜索框 */
.search {
    position: relative;
    width: 383px;
    height: 39px;
    border: 1px solid #d2d2d2;
}

.search-input {
    width: 100%;
    height: 100%;
    padding-left: 10px;
    padding-right: 70px;
    line-height: 37px;
}

.search-btn {
    position: absolute;
    top: 3px;
    right: 3px;
    width: 58px;
    height: 31px;
    line-height: 29px;
    font-size: 16px;
    font-family: 'SourceHanSansCN-Medium';
    color: #fff;
    background-color: #064ec0;
    cursor: pointer;
}

.head-img {
    height: 96px;
    padding-left: 94px;
}

.nav {
    height: 50px;
    background-color: #064ec0;
    border-bottom: 5px solid #d6181f;
}

.nav-li {
    float: left;
    margin-left: 77px;
}

.nav-li > a {
    position: relative;
    display: block;
    height: 45px;
    line-height: 45px;
    font-size: 22px;
    font-weight: bold;
    color: #fff;
}

/* .nav-li.active > a::before,
.nav-li:hover > a::before{
  position: absolute;
  bottom: 0;
  left: 50%;
  margin-left: -5.5px;
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 5.5px 6px 5.5px;
  border-color: transparent transparent #d6181f transparent;
} */

.nav-li:first-child {
    margin-left: 0;
}

/* footer */
.footer {
    margin-top: 34px;
    min-height: 201px;
    background: url('../images/foot_bg.jpg') center center no-repeat #064ec0;
}

.foot-con {
    padding-top: 3px;
    font-size: 0;
    text-align: center;
}

.foot-text {
    display: inline-block;
    vertical-align: top;
    margin-left: 10px;
    height: 53px;
    line-height: 53px;
    font-size: 18px;
    color: #fff;
}

.foot-text:first-child {
    margin-left: 0;
}

.foot-icon {
    font-size: 0;
    text-align: center;
}

.foot-icon > a {
    display: inline-block;
    vertical-align: top;
    width: 77px;
    height: 94px;
}

.foot-icon > a > img {
    display: block;
    width: 100%;
    height: 100%;
}

@media (max-width: 1199px) {
    .head-img {
        height: auto;
        padding: 0;
        text-align: center;
    }
    .nav-li {
        margin-left: 40px;
    }
}

/* 小屏幕 */
@media (max-width: 768px) {
    .head-logo {
        float: none;
        text-align: center;
    }

    .search-r {
        float: none;
        margin-right: 0;
    }

    .head-time {
        font-size: 15px;
        text-align: center;
    }
    .search {
        width: 100%;
    }
    .head-img {
        height: auto;
        padding-left: 0;
        text-align: center;
    }

    .head-img img {
        margin-top: 10px;
    }

    .nav {
        margin-top: 10px;
        height: auto;
        overflow: hidden;
    }
    .nav-li {
        text-align: center;
        width: 33.33333%;
        margin-left: 0;
    }
    .footer {
        height: auto;
        padding: 16px 0;
    }
    .foot-text {
        float: none;
        margin-left: 0;
        height: auto;
        line-height: 30px;
        font-size: 16px;
    }
}

/* 当前位置 */
.location {
    padding-left: 22px;
    height: 52px;
    line-height: 52px;
    font-size: 14px;
    color: #666;
    background: url('../images/location_icon.png') 3px center no-repeat;
}

.location > span {
    color: #064ec0;
}

.location > a {
    color: #666;
}

/* 20220402 wzhchao 新增 */
.nav-li {
    position: relative;
    margin-left: 50px;
}
.nav-li > a {
    padding: 0 22px;
}
.nav-sub {
    display: none;
    position: absolute;
    top: 45px;
    z-index: 2;
    right: 0;
    left: 0;
    background: #d6181f;
    box-shadow: 0px 1px 0px 0px rgba(255, 255, 255, 0.5);
}
.nav-li.active,
.nav-li:hover {
    background: #a50000;
    background: linear-gradient(0deg, #a50000 0%, #d6181f 100%);
}
.nav-li:hover .nav-sub ,
.nav-li.active .nav-sub{
    display: block;
}
.nav-sub-item {
    font-size: 18px;
    line-height: 38px;
    height: 38px;
    text-align: center;
}
.nav-sub-item .nav-sub-name {
    color: #fff;
    display: block;
    padding: 0 5px;
}
.nav-sub-item:hover {
    background: #a50000;
}
@media (max-width: 1199px){
    .nav-li {
        margin-left:15px;
    }
}
@media (max-width: 979px) {
    .nav-li {
        margin-left: 0;
    }
    .nav-li > a {
        padding: 0 10px;
    }
}

@media (max-width: 768px){
    .nav{
        overflow: visible;
    }
}
@media (max-width: 400px){
    .nav-li{
        width: 50%;
    }
}

/*20220420*/
.nav-li.active ul.nav-sub{
	display:none;
}
.nav-li:hover ul.nav-sub {
    display: block !important;
}

.wb-tree-sub>li {
    border-bottom: 3px solid #fff;
    text-align: center;
    width: 100%;
    position: relative;
}
.wb-tree-sub .wb-tree-item>a {
    display: block;
    text-align: center;
    padding: 10px 0 0 0;
    width: 100%;
    line-height: 25px;
    font-size: 16px;
    color: #444;
    background: url(../images/nav_web1.png) 40px 15px no-repeat;
}