/*
@功能：全局css定义
*/
* {
    margin: 0;
    padding: 0;
    list-style: none;
    word-break: break-all;
}

a,
ul,
li {
    text-decoration: none;
}

img {
    object-fit: cover;
    width: 100%;
    height: 100%;
}

body {
    background-color: #fff;
    min-width: 1200px;
    max-width: 1920px;
    margin: 0 auto;
    font-size: 16px;
    color: #333333;
    font-family: "微软雅黑";
	overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
    cursor: pointer;
}

@font-face {
    font-family: 'Helvetica';
    src: url('../fonts/Helvetica.ttf') format('TrueType');
}

@font-face {
    font-family: 'Helvetica-BoldOblique';
    src: url('../fonts/Helvetica-BoldOblique.ttf') format('TrueType');
}

@font-face {
    font-family: 'Helvetica-Oblique';
    src: url('../fonts/Helvetica-Oblique.otf') format('TrueType');
}

@font-face {
    font-family: 'Helvetica-Bold';
    src: url('../fonts/Helvetica Bold.ttf') format('TrueType');
}

@font-face {
    font-family: 'AdobeHeitiStd-Regular';
    src: url('../fonts/AdobeHeitiStd-Regular.otf') format('TrueType');
}

@font-face {
    font-family: 'GalanoGrotesqueDEMO-Bold';
    src: url('../fonts/GalanoGrotesqueDEMO-Bold.ttf') format('TrueType');
}

html {
    /* 锚点平滑过渡 */
    scroll-behavior: smooth;
}

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

fieldset,
img {
    border: 0;
}

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

ol,
ul {
    list-style: none;
}

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

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

input,
button {
    border: none;
}

button {
    background-color: transparent;
    cursor: pointer;
}

input,
textarea,
select {
    border: 0;
    -webkit-appearance: none;
    border-radius: 0;
}

input,
button:focus {
    outline: none;
}

.flexDiv {
    display: flex;
    justify-content: space-between;
}

.w1200 {
    width: 1200px;
    margin: 0 auto;
}

/* 定位  浮动*/
.tl {
    text-align: left;
}

.tc {
    text-align: center;
}

.tr {
    text-align: right;
}

.bc {
    margin-left: auto;
    margin-right: auto;
}

.fl {
    float: left;
    display: block;
}

/* 可修复IE6中双倍边距bug */
.fr {
    float: right;
    display: block;
}

.cb {
    clear: both;
}

.cl {
    clear: left;
}

.cr {
    clear: right;
}

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

.pr {
    position: relative;
}

.pa {
    position: absolute;
}

.zoom {
    zoom: 1;
}

.none {
    display: none;
}

/*去除input的默认样式  number的箭头*/
/*在chrome下：*/
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
    -webkit-appearance: none !important;
    margin: 0;
}

input::-webkit-input-placeholder {
    color: #999999;
    font-size: 14px;
}

input:-moz-placeholder {
    color: #999999;
    font-size: 14px;
}

input::-moz-placeholder {
    color: #999999;
    font-size: 14px;
}

input:-ms-input-placeholder {
    color: #999999;
    font-size: 14px;
}

/*placeholder样式*/
::placeholder {
    /* Firefox, Chrome, Opera */
    font-size: 14px;
    color: #999999;
}

:-ms-input-placeholder {
    /* Internet Explorer 10-11 */
    font-size: 14px;
    color: #999999;
}

::-ms-input-placeholder {
    /* Microsoft Edge */
    font-size: 14px;
    color: #999999;
}


/*Firefox下：*/
input[type="number"] {
    -moz-appearance: textfield;
}

.row::after {
    content: '.';
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}

.container {
    width: 1200px;
    margin: 0 auto;
    box-sizing: border-box;
}

.container::after {
    content: '.';
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}

.imgBox {
    overflow: hidden;
}

.imgBox img {
    display: block;
    width: 100%;
    height: 100%;
    transition: all .4s;
}

.imgBox:hover img {
    transform: scale(1.1);
}

.margin-b40 {
    margin-bottom: 40px;
}

.margin-b50 {
    margin-bottom: 50px;
}

.margin-t40 {
    margin-top: 40px;
}

.margin-t50 {
    margin-top: 50px;
}

/* header */
header {
    background-color: #f5f5f5;
}

.lianjie {
    height: 20px;
    background-color: #eaeeff;
}

.lianjie ul:first-child {
    width: 510px;
}

.lianjie ul:last-child {
    width: 452px;
}

.lianjie li a {
    font-size: 12px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 1px;
    color: #646464;
    display: flex;
    align-items: center;
}

.lianjie li {
    position: relative;
}

.lianjie ul:first-child li::after {
    content: '';
    width: 1px;
    height: 14px;
    background: #646464;
    position: absolute;
    right: -8px;
    bottom: 0;
    z-index: 11;
}

.lianjie ul:last-child li::after {
    content: '';
    width: 1px;
    height: 14px;
    background: #0467ad;
    position: absolute;
    right: -13px;
    bottom: 0;
    z-index: 11;
}

.lianjie ul li:last-child::after {
    display: none;
}

.header .logoBox {
    width: 387px;
    height: 102px;
}
.header .logoBox img{
    object-fit: contain;
}

.header .logoBox_text {
    height: 50px;
    margin-left: -225px;
    border-left: solid 1px #0069b7;
    padding-left: 13px;
}
.header .logoBox_text h3{
    font-size: 20px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 30px;
    letter-spacing: 1px;
    color: #0069b7;
}
.header .logoBox_text span{
    display: block;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 20px;
    letter-spacing: 1px;
    text-align: left;
    color: #0069b7;
}
.sousuoDiv .inputBox {
    width: 410px;
}

.sousuoDiv .inputBox a {
    width: 40px;
    height: 40px;
    display: inline-block;
}

.sousuoDiv .inputBox input {
    width: 310px;
    height: 37px;
    background-color: #ffffff;
    box-shadow: 0px 0px 2px 0px rgba(0, 0, 0, 0.38);
    border-radius: 5px;
    padding: 0 20px;
    color: #646464;
}

.sousuoDiv span {
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 1px;
    color: #646464;
    display: block;
}

.sousuoDiv span a {
    margin-right: 12px;
}

.header .top {
    margin: 28px auto;
    align-items: center;
}

header {
    /*position: sticky;
    top: 0;
    z-index: 2;*/
}

.header {
    z-index: 2;
    position: relative;
    width: 100%;
    left: 50%;
    transform: translateX(-50%);
}

.daohang {
    height: 71px;
    background: #fff;
    position: relative;
}

.daohang::before {
    content: '';
    width: 1160px;
    height: 26px;
    background: url(../img/yy.png) no-repeat center;
    position: absolute;
    left: 14px;
    bottom: -27px;
}

.dlDiv {
    display: none;
    /*margin-top: 3px;*/
    z-index: 3;
}

#navBox li {
    min-width: 125px;
    position: relative;
    text-align: center;
}

#navBox li.on>a {
    color: #0376be;
}

#navBox li.on::before {
    content: '';
    width: 25px;
    height: 2px;
    background-color: #0376be;
    position: absolute;
    left: 42px;
    top: 52px;
}

#navBox li>a::after {
    content: '';
    width: 1px;
    height: 38px;
    background: #c8c8c8;
    position: absolute;
    right: -20px;
    top: 16px;
}

#navBox li:last-child>a::after {
    display: none;
}

#navBox li:hover>a {
    color: #0376be;
}

#navBox li:hover::before {
    content: '';
    width: 25px;
    height: 2px;
    background-color: #0376be;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 52px;
}

#navBox a {
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 71px;
    letter-spacing: 1px;
    color: #000000;
    display: inline-block;
}

#navBox dd {
    height: 39px;
    background: rgba(255, 255, 255, .9);
    margin-top: 1px;
    transition: all .4s;
}

#navBox dd a {
    font-size: 12px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 36px;
    letter-spacing: 1px;
    color: #000000;
}

#navBox dd:hover a {
    color: #0376be;
}


/* footer */
footer {
    height: 263px;
    background-color: #0376be;
    /* display: none; */
}

footer .left p {
    width: 347px;
    height: 70px;
    margin: 20px 0;
}
footer .left p img{
    object-fit: contain;
}
footer .left li {
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 28px;
    letter-spacing: 2px;
    color: #ffffff;
}

footer .right p {
    width: 129px;
    height: 129px;
}

footer .right {
    margin-top: 48px;
}

footer .right li {
    margin-left: 42px;
}

footer .right span {
    text-align: center;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 30px;
    letter-spacing: 2px;
    color: #ffffff;
    display: block;
}