@charset "utf-8";
body {
  text-align: center;
  font: inherit;
  /* color: #eee; */
  background: #1b1b1d;
  font: 14px/1.5 PingFangSC-Regular, Microsoft YaHei, Helvetica, STHeiTi,
    sans-serif;
}
/* 设置文案不可复制 */
/* body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,p,blockquote,table,th,td,i{
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none; 
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
} */
html,
body {
  height: 100%;
}
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fieldset,
input,
textarea,
p,
blockquote,
table,
th,
td,
i {
  margin: 0;
  padding: 0;
} /*初始化标签*/
table {
  border-collapse: collapse;
  border-spacing: 0;
}
img {
  vertical-align: top;
  border: 0;
  margin: 0;
  padding: 0;
}
i {
  font-style: normal;
}
ol,
ul {
  list-style: none;
}
li {
  list-style-type: none;
}
caption,
th {
  text-align: left;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 14px;
  font-weight: normal;
  border: 0;
}
form {
  border: 0;
}
address,
caption,
cite,
code,
dfn,
em,
th,
var {
  font-weight: normal;
  font-style: normal;
}
a {
  color: #333;
  text-decoration: none;
}
a:hover {
  color: #1E6FFF;
  text-decoration: none;
}
.clear {
  clear: both;
}
.fB {
  font-weight: bold;
}
.f12px {
  font-size: 12px;
}
.f13px {
  font-size: 13px;
}
.f14px {
  font-size: 14px;
}
.f16px {
  font-size: 16px;
}
.f18px {
  font-size: 18px;
}
.f20px {
  font-size: 20px;
}
.f22px {
  font-size: 22px;
}
.f24px {
  font-size: 24px;
}
.f26px {
  font-size: 26px;
}
.f30px {
  font-size: 30px;
}
.f36px {
  font-size: 36px;
}
.f38px {
  font-size: 38px;
}
.f40px {
  font-size: 40px;
}
.f56px {
  font-size: 56px;
}
.f60px {
  font-size: 60px;
}
.f80px {
  font-size: 80px;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.fcwhite {
  color: #fff;
}
.fcblack {
  color: #000;
}
.fcgray {
  color: #eee;
}
.fcgray2 {
  color: #999;
}
.fccs {
  color: #f8cc72;
}
.fcc3 {
  color: #c3c3c3;
}
.none {
  display: none;
}
.clear {
  clear: both;
  height: 0;
  font-size: 0;
  overflow: hidden;
}
.clearfix {
  *zoom: 1;
}
.clearfix:after {
  display: block;
  overflow: hidden;
  clear: both;
  height: 0;
  visibility: hidden;
  content: ".";
}
.blank10 {
  clear: both;
  height: 10px;
  overflow: hidden;
  display: block;
}
.blank15 {
  clear: both;
  height: 15px;
  overflow: hidden;
  display: block;
}
.blank20 {
  clear: both;
  height: 20px;
  overflow: hidden;
  display: block;
}
.blank23 {
  clear: both;
  height: 23px;
  overflow: hidden;
  display: block;
}
.blank28 {
  clear: both;
  height: 28px;
  overflow: hidden;
  display: block;
}
.blank30 {
  clear: both;
  height: 30px;
  overflow: hidden;
  display: block;
}
.blank40 {
  clear: both;
  height: 40px;
  overflow: hidden;
  display: block;
}
.blank50 {
  clear: both;
  height: 50px;
  overflow: hidden;
  display: block;
}
.blank55 {
  clear: both;
  height: 55px;
  overflow: hidden;
  display: block;
}
.blank60 {
  clear: both;
  height: 60px;
  overflow: hidden;
  display: block;
}
.blank70 {
  clear: both;
  height: 70px;
  overflow: hidden;
  display: block;
}
.blank80 {
  clear: both;
  height: 80px;
  overflow: hidden;
  display: block;
}
.blank215 {
  clear: both;
  height: 215px;
  overflow: hidden;
  display: block;
}
::-webkit-input-placeholder {
  /* WebKit, Blink, Edge */
  color: #fff;
}
:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  color: #fff;
}
::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  color: #fff;
}
:-ms-input-placeholder {
  /* Internet Explorer 10-11 */
  color: #fff;
}
.clear {
  clear: both;
  height: 0;
  line-height: 0;
  font-size: 0;
}

.floating:after {
  content: "";
  display: block;
  clear: both;
}
floating {
  zoom: 1;
}
.ellipsis {
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
  display: block;
}
.bodyBg {
  background: #fff;
}
.w {
  width: 1180px;
  height: auto;
  margin: 0 auto;
  text-align: center;
  padding: 0;
}
/* 垂直居中 */
.alignCenter {
  display: box;
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  -moz-align-items: center;
  -ms-align-items: center;
  -o-align-items: center;
  align-items: center;
}
/* 导航 */
/* .nav {
  width: 100%;
  height: 80px;
  background: #2a2b33;
  color: #eee;
  z-index: 9999;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
}
.navTm {
  background: rgba(42, 43, 51, 1);
}
.navInner {
  width: 1180px;
  margin: 0 auto;
}
.logo {
  margin-top: 15px;
  vertical-align: middle;
}
.logo img {
  width: 120px;
}
.navInner ul li {
  display: inline-block;
  margin-left: 40px;
  margin-top: 29px;
}
.navInner ul li a {
  display: block;
}
.navInner ul li.cur a {
  color: #f8cc72;
}
.navInner ul li .menuLine {
  display: none;
  height: 2px;
  background: #f8cc72;
  width: 100%;
  line-height: normal;
  margin-top: 5px;
}
.navInner ul li.cur .menuLine {
  display: block;
}
.navInner ul li:hover .menuLine {
  display: block;
}
.navbg {
  background: rgba(42, 43, 51, 0);
} */
/* .footer {
  width: 100%;
  padding: 70px 0 30px 0;
  background: #25262c;
  z-index: 9999;
} */

.header{
  width: 100%;    
  background: #fff;
  z-index: 999999;
  box-shadow: 0px 2px 21px 0px rgba(0, 0, 0, 0.07);
  position: relative;
}
.header_active{
  position: fixed;
  top: 0;
  /* box-shadow: 0px 27px 48px 15px rgba(0, 0, 0, 0.03); */
  box-shadow: 0px 2px 21px 0px rgba(0, 0, 0, 0.07);
}
.header_cont{
  height: 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo{
  display: block;
  width: 144px;
  height: 60rpx;
}
.logo img{
  width: 100%;
  /* height: 50rpx; */
}
.nav{
  flex: 1;
  text-align: right;
}
.nav_menu{
  width: 100%;
  text-align: right;
  /* flex-direction: row-reverse; */
}
.nav_menu li{
  display: inline-block;
  text-align: right;
  margin-left: 40px;
  font-size: 16px;
}
.nav_menu li.cur a{
  color: #1E6FFF;
  border-bottom: 2px solid  #1E6FFF;
}
.nav_menu li a:hover{
  color: #1E6FFF;
  border-bottom: 2px solid  #1E6FFF;
}

/* footer */
.footer{
  width: 100%;
  background: url(../images/dibubeijing.png) top center no-repeat;
  background-size: cover;
  height: 892px;
}
.footer_er{
  width: 100%;
  height: 233px;
  background: #E6E6E6;
}
.footer_nav{
  margin-top: 104px;
}
.footer_nav li{
  display: inline-block;
  margin: 0 36px;
}
.footer_nav li:first-child{
  margin-left: 0;
}
.footer_nav li:last-child{
  margin-right: 0;
}
.copyright{
  margin-top: 43px;
}
.copyright a{
  color: #1E6FFF;
}
.footer_body{
  height: 362px;
  margin-top: 72px;
  display: flex;
  justify-content: space-between;
}
.footer_left{
  max-width: 378px;
  min-width: 378px;
  margin-right: 14px;
}
.footer_right{
  flex: 1;
}
.footer_swhz,.footer_service{
  display: flex;
  align-items: center;
  justify-content: center;
  height: 181px;
  background: #fff;
}
.footer_service{
  background: #F9F9F9;
}
.footer_btn{
  text-align: right;
  margin-top: 20px;
}
.footer_btn_cont{
  display: inline-block;
  width: 200px;
  height: 58px;
  line-height: 58px;
  text-align: center;
  background: #2569FF;
  border-radius: 4px;
  color: #fff;
}
.textareaTxt{
  box-sizing: border-box;
  width: 100%;
  height: 304px;
  background: #fff;
  box-shadow: 0px 27px 48px 15px rgba(0, 0, 0, 0.03);
  border-radius: 4px;
  outline: none;
  border: none;
  padding: 18px 13px;
  font-size: 16px;
}
.footer_right_top{
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.inputTxt{
  width: 253px;
  height: 44px;
  background: #FFFFFF;
  box-shadow: 0px 27px 48px 15px rgba(0, 0, 0, 0.03);
  border-radius: 4px;
  border: none;
  outline: none;
  text-indent: 13px;
}
.footer_er .footer_nav{
  padding-top: 58px;

}
.footer  a{
  color: #333;
}


.serviceContent {
  width: 1180px;
  height: 620px;
  margin: 0 auto;
}
.serviceContent_title {
  text-align: left;
  margin-bottom: 40px;
  display: none;
}
.serviceContent_title h3 {
  background: url("http://static.vipiao.com/static/Culture/home/znfw_icon_bt.png")
    left bottom no-repeat;
}
.section3 > i {
  display: none;
}
.serviceContent_content {
  display: none;
}
.serviceContent_content ul li {
  width: 270px;
  height: 224px;
  float: left;
  background: #2a2b33;
  border-radius: 1px;
  margin-right: 33px;
  margin-bottom: 33px;
  /* padding: 30px 30px 0 30px; */
  position: relative;
  left: 0;
  top: 0;
  overflow: hidden;
  flex: 1;
}
.serviceContent_content ul li:nth-of-type(4n) {
  margin-right: 0;
}
.serviceContent_content ul li img {
  width: 64px;
  height: 64px;
  margin-bottom: 7px;
}
.serviceContent_content ul li h4 {
  color: #fff;
  /* margin-bottom: 22px; */
}
.serviceContent_content ul li > p:nth-of-type(1) {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  font-weight: 400;
  line-height: 20px;
  color: #c3c3c3;
}
.serviceContent_content ul li > p:nth-of-type(2) {
  line-height: 20px;
}
.serviceContent_content ul li .hoverContent {
  width: 230px;
  height: 184px;
  background: rgba(248, 204, 114, 0.4);
  position: absolute;
  left: 0;
  top: 0;
  padding: 40px 20px 0 20px;
  transition: 0.5s;
  opacity: 0;
}
.hoverContent p {
  font-weight: 500;
  color: rgba(255, 255, 255, 1);
  line-height: 22px;
  text-align: left;
  margin-bottom: 6px;
  padding-left: 13px;
  background: url("http://static.vipiao.com/static/Culture/home/iconbd.png")
    left 7px no-repeat;
  background-size: 6px 6px;
}
.hoverContent p span {
  width: 6px;
  height: 6px;
  background: #fff;
  margin-right: 7px;
  border-radius: 50%;
  float: left;
  margin-top: 8px;
}
.serviceContent_content ul li div:nth-of-type(1) {
  padding: 63px 30px;
  transition: 0.5s;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.serviceContent_content ul li:hover div:nth-of-type(1) {
  filter: blur(10px);
}
.serviceContent_content ul li:hover .hoverContent {
  opacity: 1;
}

.newsContent {
  width: 1180px;
  /* height: 900px; */
  margin: 0 auto;
}
.newsContent_title {
  text-align: left;
  margin-bottom: 40px;
}
.newsContent_title h3 {
  background: url("http://static.vipiao.com/static/Culture/home/xw_icon_bt.png")
    left bottom no-repeat;
  margin-bottom: 3px;
}
.newsContent_content {
  margin-bottom: 19px;
}
.newsContent_content .newsContent_Modular {
  width: 100%;
  height: 204px;
  margin-bottom: 33px;
  display: none;
}
.newsContent_content .newsContent_Modular:hover {
  background: #2a2b33;
}
.newsContent_content .newsContent_Modular:hover h4 {
  color: #f8cc72;
}
.newsContent_content .newsContent_Modular img {
  width: 380px;
  height: 204px;
  float: left;
  object-fit: cover;
}
.newsContent_content .newsContent_Modular div {
  width: 700px;
  float: left;
  padding: 30px 50px;
  text-align: left;
}
.newsContent_content .newsContent_Modular div h4 {
  color: #e4e4e4;
  font-weight: 500;
  color: rgba(228, 228, 228, 1);
  line-height: 30px;
  margin-bottom: 7px;
}
.newsContent_content .newsContent_Modular div span {
  display: block;
  background: url("http://static.vipiao.com/static/Culture/home/xw_icon_sj.png")
    left center no-repeat;
  background-size: 20px 20px;
  text-indent: 23px;
  margin-bottom: 21px;
  color: #999;
}
.newsContent_content .newsContent_Modular div p {
  font-weight: 400;
  color: rgba(238, 238, 238, 1);
  line-height: 22px;
}
.newsContent_footer {
  display: none;
}
.newsContent_footer ul li,
.caseContent_footer ul li {
  width: 22px;
  height: 22px;
  float: left;
  border-radius: 1px;
  border: 1px solid rgba(153, 153, 153, 1);
  margin-right: 14px;
  text-align: center;
  line-height: 24px;
}
.newsContent_footer a,
.caseContent_footer a {
  float: right;
  width: 28px;
  height: 28px;
  background: url("http://static.vipiao.com/static/Culture/home/zy_icon_qb.png")
    center center no-repeat;
  background-size: 100% 100%;
}
.newsContent_footer ul .borderStyle,
.caseContent_footer ul .borderStyle {
  border: 1px solid #f8cc72;
  color: #f8cc72;
}
.caseContent_footer ul .borderStyle {
  border: 1px solid #f8cc72;
  color: #f8cc72;
}
.caseContent_title {
  width: 1180px;
  margin: 0 auto;
  text-align: left;
  margin-bottom: 40px;
  display: none;
  z-index: 99;
}
.caseContent_title h3 {
  background: url("http://static.vipiao.com/static/Culture/home/al_icon_bt.png")
    left bottom no-repeat;
  margin-bottom: 6px;
}
.caseContent_content {
  /* margin-bottom: 50px; */
  /* min-height: 541px; */
  /* overflow: hidden; */
}
.caseContent_content .caseContent_content_Left,
.caseContent_content .caseContent_content_Right {
  width: 49.999999%;
  /* height: 541px; */
  display: none;
}
.caseContent_content .caseContent_content_Left img,
.caseContent_content .caseContent_content_Right img {
  width: 100%;
  /* height: 541px; */
}
.caseContent_content .caseContent_content_Left:nth-of-type(1) {
  position: relative;
  left: 0;
  top: -17.5px;
}
.caseContent_content .caseContent_content_Right:nth-of-type(2) {
  position: relative;
  left: 0;
  bottom: -17.5px;
}
.caseContent_content_coverLeft,
.caseContent_content_coverRight {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  background: rgba(248, 204, 114, 0.6);
  opacity: 0;
  transition: 0.5s;
}
.caseContent_content_coverLeft > div {
  padding-top: 20%;
  padding-right: 48px;
  /* position: relative;
  left: -9999;
  transition: 1s; */
}
.caseContent_content_coverRight > div {
  padding-top: 20%;
  padding-left: 48px;
  /* position: relative;
  right: -9999;
  transition: 1s; */
}
.caseContent_content_coverLeft div span,
.caseContent_content_coverRight div span {
  display: block;
  width: 65px;
  border-top: 3px solid #fff;
  margin-bottom: 20px;
}
.caseContent_content_coverLeft div p,
.caseContent_content_coverRight div p {
  font-weight: 500;
  color: rgba(255, 255, 255, 1);
  line-height: 42px;
  margin-bottom: 40px;
}
.caseContent_content_coverLeft div a .divbutton,
.caseContent_content_coverRight div a .divbutton {
  width: 83px;
  height: 28px;
  border: 1px solid #fff;
  font-weight: 500;
  color: rgba(255, 255, 255, 1);
  line-height: 28px;
}
/* 案例鼠标移入效果 */
/* .caseContent_content_Left:hover .caseContent_content_coverLeft{
  opacity: 1;
}
.caseContent_content_Right:hover .caseContent_content_coverRight{
  opacity: 1;
} */

/* .caseContent_content_Left:hover .caseContent_content_coverLeft>div{
  left: 0;
} */
/* .caseContent_content_Right:hover .caseContent_content_coverRight>div{
  right: 0;
} */

.caseContent_footer {
  width: 1180px;
  margin: 0 auto;
  position: relative;
  top: 50px;
  left: 0;
  display: none;
}

.section7 {
  background: url("http://static.vipiao.com/static/Culture/home/dibubeijing.png")
    center center no-repeat;
  background-size: 100% 100%;
}
.Contact_title {
  width: 1180px;
  margin: 0 auto;
  /* background: red; */
}
.aboutContent_title {
  text-align: left;
  margin-bottom: 40px;
}
.aboutContent_title h3 {
  background: url("http://static.vipiao.com/static/Culture/home/lxwm_icon_bt.png")
    left bottom no-repeat;
  margin-bottom: 4px;
}
.aboutContent_form {
  width: 100%;
}
.aboutContent_form .form_top {
  display: flex;
  margin-bottom: 35px;
}
.aboutContent_form .form_top input {
  height: 42px;
  background: rgba(27, 27, 29, 1);
  border-radius: 2px;
  flex: 1;
  margin-right: 35px;
  border: none;
  text-indent: 20px;
  color: #fff;
  outline: none;
}
.aboutContent_form .form_top input::-webkit-input-placeholder {
  color: #999;
}
.aboutContent_form .form_top input::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  color: #999;
}
.aboutContent_form .form_top input:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  color: #999;
}
.aboutContent_form .form_top input:-ms-input-placeholder {
  /* Internet Explorer 10-11 */
  color: #999;
}

.aboutContent_form .form_top input:nth-of-type(3) {
  margin-right: 0;
}
.form_content {
  display: flex;
  margin-bottom: 100px;
}
.form_content textarea {
  /* width: 100%; */
  flex: 1;
  height: 300px;
  resize: none;
  padding: 20px;
  border: none;
  background: rgba(27, 27, 29, 1);
  color: #fff;
  outline: none;
}
.form_content textarea::-webkit-input-placeholder {
  color: #999;
}
.form_content textarea::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  color: #999;
}
.form_content textarea:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  color: #999;
}
.form_content textarea:-ms-input-placeholder {
  /* Internet Explorer 10-11 */
  color: #999;
}

.indexAbout1 .indexAboutInfo img {
  width: 524px;
  height: 207px;
  margin-bottom: 70px;
}

.aboutContent_form button {
  width: 100px;
  height: 36px;
  border-radius: 2px;
  border: 1px solid rgba(248, 204, 114, 1);
  font-weight: 500;
  color: rgba(248, 204, 114, 1);
  background: #000;
  float: right;
  outline: none;
}
.aboutContent_footer ul li {
  float: left;
  font-weight: 400;
  color: rgba(195, 195, 195, 1);
  line-height: 20px;
  margin-right: 40px;
  cursor: pointer;
}
.CopyRight {
  font-weight: 400;
  color: rgba(153, 153, 153, 1);
  line-height: 17px;
  padding-top: 134px;
  text-align: left;
  overflow: hidden;
}
/*.CopyRight div:nth-of-type(1) {
  width: 188px;
  float: left;
}

.CopyRight div:nth-of-type(3) {
  float: right;
  text-align: right;
}*/

.CopyRight div:nth-of-type(2) {
  text-align: right;
}
.aboutContent_form .form_top .border {
  border: 1px solid red;
}

#view2 {
  background: url("http://static.vipiao.com/static/Culture/home/gywm_icon_tp.png")
    right top no-repeat;
  background-size: auto 100%;
}
.gywmCentent {
  width: 1100px;
  background: #2a2b33;
  margin: 0 auto;
  padding: 70px 40px 30px 40px;
  position: relative;
  left: 0;
  top: 0;
}
.gywmCentent_title {
  width: 50%;
  text-align: left;
}
.gywmCentent .gywmCentent_title h3 {
  background: url("http://static.vipiao.com/static/Culture/home/gywm_icon_bt.png")
    left bottom no-repeat;
}
.gywmCentent ul li {
}
.gywmCentent ul li p {
  padding-left: 28px;
  color: #eee;
  font-weight: 400;
  line-height: 24px;
  margin-bottom: 20px;
  text-align: left;
  background: url("http://static.vipiao.com/static/Culture/home/yuandian@2x.png")
    left 8px no-repeat;
  background-size: 8px 8px;
}
.gywmCentent ul {
  margin-bottom: 59px;
}
.gywmCentent a {
  display: block;
  width: 28px;
  height: 28px;
  background: url("http://static.vipiao.com/static/Culture/home/gywo_icon_fh@2x.png")
    center center no-repeat;
  background-size: 100% 100%;
}
.gywmCentent .leftButton {
  width: 374px;
  height: 15px;
  position: absolute;
  left: 0;
  bottom: -7.5px;
  background: #15abe3;
}

/* 新加需求  */

.indexcooperationlogo {
  width: 1180px;
  /* height:  */
}
.indexcooperationlogo {
  margin-top: 0px;
  position: relative;
  left: 0;
  top: 0px;
}
.indexcooperationlogostyle {
  margin-top: 200px;
  top: 150px;
}
/* .section2 .wristband{
  width: 65px;
  height: 100%;
} */
.wristband {
  /* width: 100%;
  height: 900px; */
  height: 100%;
  position: fixed;
  right: 10px;
  top: 100%;
}

.partnerContent {
  width: 1180px;
  margin: 0 auto;
}
.partnerContent_title {
  text-align: left;
  margin-bottom: 127px;
}
.partnerContent_title h3 {
  background: url("http://static.vipiao.com/static/Culture/home/gywm_icon_bt.png")
    left bottom no-repeat;
}
.partnerContent_content img {
  width: 1180px;
  margin-bottom: 100px;
  display: none;
}

.animationTop {
  animation: 6s LanternTop 2s linear 1;
}
@keyframes LanternTop {
  0% {
    top: 100%;
  }
  15% {
    top: 100px;
  }
  85% {
    top: 100px;
  }
  100% {
    top: -100%;
  }
}

.animationBtm {
  position: fixed;
  left: 10px;
  top: -100%;
  animation: 6s LanternBtm 2s linear 1;
}
@keyframes LanternBtm {
  0% {
    top: -100%;
  }
  15% {
    top: 100px;
  }
  85% {
    top: 100px;
  }
  100% {
    top: 100%;
  }
}

@media screen and (max-width: 1399px) {
  body {
    font: 12px/1.5 PingFangSC-Regular, Microsoft YaHei, Helvetica, STHeiTi,
      sans-serif;
  }
  .f14px {
    font-size: 10px;
  }
  .f16px {
    font-size: 12px;
  }
  .f18px {
    font-size: 13.5px;
  }
  .f20px {
    font-size: 15px;
  }
  .f22px {
    font-size: 16.5px;
  }
  .f24px {
    font-size: 18px;
  }
  .f26px {
    font-size: 19.5px;
  }
  .f30px {
    font-size: 22.5px;
  }
  .f36px {
    font-size: 27px;
  }
  .f38px {
    font-size: 28.5px;
  }
  .f40px {
    font-size: 30px;
  }
  .f60px {
    font-size: 45px;
  }
  .f80px {
    font-size: 60px;
  }
  .nav,
  .blank80 {
    height: 60px;
  }
  .logo {
    margin-top: 5px;
  }
  .navInner ul li {
    margin-left: 29px;
    margin-top: 21px;
  }
  .aboutContent_title {
    margin-bottom: 25px;
  }
  .aboutContent_form .form_top {
    margin-bottom: 13px;
  }
  .form_content textarea {
    height: 160px;
  }
  .form_content {
    margin-bottom: 30px;
  }
  .CopyRight {
    padding-top: 40px;
  }
  .serviceContent {
    padding-top: 100px;
  }
  .indexcooperationlogo {
    margin-top: 104px;
  }
  .partnerContent_title {
    margin-bottom: 56px;
    margin-top: 20px;
  }
  .partnerContent_content img {
    margin-bottom: 30px;
  }
  .indexcooperationlogo {
    margin-top: 0px;
    top: 70px;
  }
  .indexAbout1 .indexAboutInfo img {
    width: 437px;
    height: 173px;
    margin-bottom: 30px;
  }
}
@media screen and (min-width: 1400px) and (max-width: 1600px) {
  body {
    font: 12px/1.5 PingFangSC-Regular, Microsoft YaHei, Helvetica, STHeiTi,
      sans-serif;
  }
  .f14px {
    font-size: 11px;
  }
  .f16px {
    font-size: 13.3px;
  }
  .f18px {
    font-size: 15px;
  }
  .f20px {
    font-size: 16.7px;
  }
  .f22px {
    font-size: 18.3px;
  }
  .f24px {
    font-size: 20px;
  }
  .f26px {
    font-size: 21.7px;
  }
  .f30px {
    font-size: 25px;
  }
  .f36px {
    font-size: 30px;
  }
  .f38px {
    font-size: 31.7px;
  }
  .f40px {
    font-size: 33.3px;
  }
  .f60px {
    font-size: 50px;
  }
  .f80px {
    font-size: 66.7px;
  }
  /* .nav,
  .blank80 {
    height: 66.7px;
  } */
  .logo {
    margin-top: 8px;
  }
  .navInner ul li {
    margin-left: 33.33px;
    margin-top: 24px;
  }
  .aboutContent_title {
    margin-bottom: 29px;
  }
  .aboutContent_form .form_top {
    margin-bottom: 15px;
  }
  .form_content textarea {
    height: 180px;
  }
  .form_content {
    margin-bottom: 35px;
  }
  .CopyRight {
    padding-top: 50px;
  }
  .serviceContent_title {
    margin-bottom: 20px;
  }
  .serviceContent_content ul li {
    margin-bottom: 20px;
  }
  .serviceContent {
    padding-top: 100px;
  }
  .newsContent {
    padding-top: 50px;
  }
  .indexcooperationlogo {
    margin-top: 119px;
  }
  .partnerContent_title {
    margin-bottom: 56px;
    margin-top: 20px;
  }
  .partnerContent_content img {
    margin-bottom: 30px;
  }
  .indexcooperationlogo {
    margin-top: 0px;
    top: 0px;
  }
  .indexAbout1 .indexAboutInfo img {
    width: 437px;
    height: 173px;
    margin-bottom: 30px;
  }
}
@media screen and (min-width: 1600px) and (max-width: 1920px) {
  .indexcooperationlogo {
    top: 0px;
  }
  .partnerContent_title {
    margin-bottom: 73px;
  }
  .partnerContent_content img {
    margin-bottom: 73px;
  }
  /* .CopyRight{padding-top: 100px;} */
}
.details p{
  width: 100%;
  text-align: left;
}
.details .center{
  text-align: center;
}
.details .yt{
  font-size: 24px;
}
.detailInner .xcximg{
  height: auto;
}
#content img{
  max-width: 100%;
}
#content{
  color: #000;
}


@media only screen and (max-width: 1680px) {
  .nav_menu li{
      font-size: 14px;
  }
  .f40px{
      font-size: 32px;
  }
  .f26px{
      font-size: 20px;
  }
}