@charset "utf-8";
/*@font-face {
    font-family: "PingFang SC";
    src: url(../fonts/pingfang-sc-medium.woff);
}

@font-face {
    font-family: "PingFang bold";
    src: url(../fonts/PingFang-Bold.woff);
}*/
@font-face {
    font-family: "DINPro";
    src: url(../fonts/DIN-Pro-Regular.woff);
}


html {
    /* 关闭字体大小自动调整功能 */
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

html,
body,
h1,
h2,
h3,
h4,
h5,
h6,
div,
dl,
dt,
dd,
ul,
ol,
li,
p,
blockquote,
pre,
hr,
figure,
caption,
th,
td,
form,
fieldset,
legend,
input,
button,
textarea,
menu,
img {
    margin: 0;
    padding: 0;
    border: none;
    font-family: "PingFang SC","Microsoft YaHei";
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -o-box-sizing: border-box;
    -ms-box-sizing: border-box;
}

a,
a:link,
a:hover,
a:visited {
    text-decoration: none;
}

input {
    margin: 0px;
}

ul {
    list-style: none;
}

.clearfix {
    zoom: 1;
    /* width: 100%; */
}

.clearfix::before,
.clearfix::after {
    content: "";
    display: table;
    clear: both;
    visibility: hidden;
    height: 0;
    /* overflow: auto; */
}

a {
    text-decoration: none;
}

li {
    list-style: none;
}

.block {
    display: block;
}

.in-block {
    display: inline-block;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

a {
    color: #222;
    background-color: transparent;
    /* 设定元素在移动设备（如Adnroid、iOS）上被触发点击事件时，响应的背景框的颜色 */
    -webkit-tap-highlight-color: transparent;
    text-decoration: none;
}

a:active,
a:hover {
    outline: 0;
    text-decoration: none
}

img {
    display: block;
    padding: 0;
    border: none;
    /*IE7 可以解决缩放失真问题 */
    -ms-interpolation-mode: bicubic;
    max-width: 100%;
    max-height: 100%
}


/* Firefox去除点击虚线 */

button::-moz-focus-inner,
input::-moz-focus-inner {
    padding: 0;
    border: 0
}

.w1280 {
    width: 1280px;
    margin: 0 auto;
}

.m40-aut {
    margin: 40px auto;
}

.left {
    width: 49%;
    float: left;
}

.right {
    margin-left: 51%;
}

.p0_15px {
    padding: 0 15px;
}

.pic-big {
    overflow: hidden;
}

.pic-big img {
    transition: all .3s;
    -moz-transition: all .3s;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    width: 100%;
    height: 100%;
}

.pic-big:hover img {
    transform: scale(1.2);
}

.show-title:hover {
    animation: fadeShow 1s linear;
}

@keyframes fadeShow {
    0% {
        opacity: 0.5;
    }
    100% {
        opacity: 1;
    }
}

@-o-keyframes fadeShow {
    0% {
        opacity: 0.5;
    }
    100% {
        opacity: 1;
    }
}

@-moz-keyframes fadeShow {
    0% {
        opacity: 0.5;
    }
    100% {
        opacity: 1;
    }
}

@-webkit-keyframes fadeShow {
    0% {
        opacity: 0.5;
    }
    100% {
        opacity: 1;
    }
}

.wrap {
    width: 100%;
    margin: 0 auto;
}


/* 动画及换行显示 */

.tran03 {
    transition: all .3s;
    -moz-transition: all .3s;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
}

.tran05 {
    transition: all .5s;
    -moz-transition: all .5s;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
}

.trans1 {
    transition: all 1s;
    -moz-transition: all 1s;
    -webkit-transition: all 1s;
    -o-transition: all 1s;
}

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

.lincp2 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.lincp3 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.lincp4 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}

.lincp5 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
}

.lincp6 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 6;
    -webkit-box-orient: vertical;
}

.lincp13 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 13;
    -webkit-box-orient: vertical;
}

body {min-width: 1269px;max-width: 1920px;margin: 0 auto;/* overflow: hidden; */}


/* header */

.header {
    width: 100%;
    margin: 0 auto;
    box-shadow: 0px 4px 8px 0px rgba(0, 0, 0, 0.14);
    background: url(../images/header_bg.png) no-repeat;
}

.header-container {
    width: 1200px;
    height: 80px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    position: relative;
}
.logo{
    width:344px;
}
.nav {
    /* flex: 1; */
    margin-left: 20px;
}

.nav-wrap>ul {
    display: flex;
    justify-content: center;
    flex-wrap: nowrap;
    text-align: center;
}

.nav-wrap .nav-item {
    position: relative;
    height: 40px;
    line-height: 40px;
}

.nav-item > a {
    font-size: 16px;
    color: #fff;
    font-weight: 500;
    padding: 0 10px;
    position: relative;
    line-height: 40px;
    font-family: 'PingFang bold';
}

.nav-item> a::after {
    display: block;
    content: "";
    width: 0px;
    height: 3px;
    background: #fff;
    margin: -5px auto 0;
    transition: all 0.3s;
}

.nav-item a:hover::after,
.nav-item.on a::after {
    width: 21px;
}

.nav-item .nav-item-child {
    /* width: 100%; */
    position: absolute;
    left: 0;
    right: 0;
    top: 40px;
    margin: auto;
    visibility: hidden;
    opacity: 0;
    transform: rotateY(-45deg);
    transition: all 0.3s;
    background-color: #c00000;
    z-index: 111;
}

.nav-item:nth-child(2) .nav-item-child{
    width:133px;
    margin-left: -32px;
}

.nav-item-child a {
    color: #fff;
    line-height: 22px;
    padding: 10px 1px;
}

.nav-item:hover .nav-item-child {
    transform: rotateY(0);
    opacity: 1;
    visibility: visible;
}

.nav-item-child li {
    line-height: 40px;
}

.search-area {
    display: flex;
    align-items: center;
    height: 55px;
    position: absolute;
    right: 0;
}

.search-txt {
    line-height: 33px;
    width: 100px;
    padding: 0 2px;
    border-bottom: 1px solid #919191;
    visibility: hidden;
    float: left;
}

.search-txt:focus {
    outline: none;
}

.search-btn {
    width: 34px;
    height: 34px;
    background: url(../images/search_icon.png) no-repeat center;
    background-size: cover;
    cursor: pointer;
}

.footer {
    width: 100%;
    height: 169px;
    margin: 0 auto;
    background: url(../images/foot-bg.png) no-repeat #F5F5F6 center;
}
.footer.bak{
    background: url(../images/foot-bg.png) #EBECED no-repeat  center;
}

.footer-container {
    overflow: hidden;
}

.footer-content {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 22px;
}

.footer-content .content {
    margin: 0 39px 0 30px;
    height: 40px;
    font-size: 14px;
    font-family: PingFang SC-Regular, PingFang SC;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 20px;
}

.footer-content .pre-code {
    margin-right: 13px;
}

.banquan {
    font-weight: 400;
    font-family: PingFang SC-Regular, PingFang SC;
    height: 20px;
    margin-top: 36px;
    color: #fff;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.banquan span {
    margin-left: 8px;
    width: 15px;
    height: 17px;
    background: url(../images/guohui_icon.png) no-repeat center;
}


/* 创新创业 */

.cxcy-banner {
    width: 100%;
    margin: 0 auto;
    height: 360px;
    overflow: hidden;
    background: url(../images/20250904094029.png) no-repeat center;
    background-size: cover;
    min-width: 1269px;
}

.logo2{
  margin-right: 26px;
}
.cxcy-banner img {
  width: 100%;
}
.logo2>p{
  margin: 0;
    color: white;
}
.logo2>p span{
  width: 3px;
  height: 3px;
  padding-left: 18px;
  padding-right: 18px;
}
.ad{
  background: url(../images/bottom01_icon.png) no-repeat left;
  
}
.em{
  background: url(../images/bottom03_icon.png) no-repeat left;
}
.phone{
  background: url(../images/bottom02_icon.png) no-repeat left;
}