.sub4 {
  width: 1400px;
  margin: auto;
}
.sub4-title {
  width: 100%;
  line-height: 50px;
  border-bottom: 1px solid #eee;
}
.sub4-title .left {
  width: 60%;
  float: left;
}
.sub4-title .left a {
  font-size: 14px;
  font-weight: bold;
  color: #dc4c27;
  display: block;
  padding: 0 20px 0 20px;
  float: left;
  position: relative;
}
.sub4-title .left a:after {
  content: "|";
  color: #dc4c27;
  font-size: 14px;
  position: absolute;
  right: 0;
  top: 0;
}
.sub4-title .left a:last-child:after {
  content: "";
}
.sub4-title .left2 a {
  font-size: 14px;
  color: #2e65a8;
}
.sub4-title .right {
  text-align: right;
  width: 40%;
  float: left;
}
.sub4-title .right span,
.sub4-title .right a {
  font-size: 14px;
  color: #666666;
}
.sub4-title .right img {
  position: relative;
  top: -2px;
  padding-right: 4px;
}
#center_p {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  margin: auto;
}
.sub4-content {
  padding-top: 48px;
  /* margin-bottom: 180px; */
}
.sub4-content a {
  padding-bottom: 20px;
  margin-left: 35px;
  position: relative;
  display: inline-block;
}

/* 7.6start */
.sub4-content .changelength{
  display: flex;
}

.changelength h4{
  transition: all .5s;
}
.changelength .change{
  width: 0px;
  transition: all .5s;
}

.sub4-content a:hover .change{
  display: inline-block;
  width: 60px;
  transition: all .5s;
}

/* 7.6end */
.sub4-content a .a-top {
  width: 320px;
  height: 230px;
  position: relative;
}
.sub4-content a .a-top .img {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.sub4-content a .a-top .img img {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  margin: auto;
  transition: all 0.5s;
}
.sub4-content a .a-top .img img:hover{transform:scale(1.1);}
.sub4-content a .a-top .mask {
  width: 0%;
  height: 0%;
  background: rgba(230,129,103,.5);
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  margin: auto;
  /*transform: scale(0);*/
  transition: all 0.4s;
}
.sub4-content a .a-top .mask li {
  opacity: 0;
  transition: all 0.3s;
  padding-top: 80px;
  text-align: center;
  color: #fff;
  text-decoration: underline;
  font-size: 12px;
}
.sub4-content a .a-top .mask li:last-child {
  padding-top: 15px;
}
.sub4-content a .a-top .mask:after {
  content: "";
  width: 92%;
  height: 88%;
  display: block;
  border: 0px solid #fff;
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  margin: auto;
}
.sub4-content a h4 {
  font-weight: normal;
  color: #333333;
  font-size: 16px;
  line-height: 48px;
}
.sub4-content a:hover .mask {
  width: 100%;
  height: 100%;
  /*transform: scale(1);*/
}
.sub4-content a:hover .mask:after {
  border: 1px solid #fff;
}
.sub4-content a:hover .mask li {
  opacity: 1;
}
.sub4-content a:nth-child(4n+1) {
  margin-left: 0;
}
.cc-paging {
  width: auto;
  margin: auto;
  display: table;
  padding: 28px 0 85px;
}
.cc-paging .a_dc4c27 {
  background: #dc4c27;
  color: #fff;
}

.cc-paging .a_333 {
  background: #333;
  color: #fff;
}
.cc-paging .a_333 a{
  color: #fff;
}
.nolink{display: none;}
.cc-paging ul {
  float: left;
}
.cc-paging ul li {
  float: left;
  margin-left: 10px;
}
.cc-paging ul li a {
  display: inline-block;
  padding: 8px 13px 8px 13px;
  font-size: 14px;
  color: #575757;
  border: 1px solid #e5e5e5;
}
.current>a{
  background: #dc4c27;
  color: #fff!important;
}
.cc-paging ul li:nth-child(1) {
  margin-left: 0;
}
.cc-paging ul p {
  float: left;
  margin-left: 10px;
  padding: 8px 5px 8px 5px;
}
.cc-paging ul p a {
  font-size: 14px;
}
.cc-paging form {
  float: left;
  padding-left: 10px;
  padding-top: 7px;
  color: #575757;
  font-size: 14px;
}
.cc-paging form input {
  margin-left: 5px;
  margin-right: 5px;
  width: 27px;
  border: 1px solid #e5e5e5;
  text-align: center;
}
.cc-paging form button {
  cursor: pointer;
  padding: 2px;
  background-color: #fff;
  display: inline-block;
  border: 1px solid #e5e5e5;
  border-radius: 5px;
}
.ny4-1content {
  width: 100%;
  background-color: #fff;
  padding-top: 50px;
}
.ny4-1content h1 {
  font-size: 30px;
  text-align: center;
  font-weight: normal;
  padding-bottom: 30px;
  color: #333;
}
.ny4-1content ul {
  border-bottom: 1px solid #f1f1f1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-bottom: 7px;
}
.ny4-1content ul:after {
  content: ".";
  display: block;
  height: 0;
  overflow: hidden;
  clear: both;
}
.ny4-1content ul li {
  float: left;
  padding-left: 25px;
  padding-right: 25px;
}
.ny4-1content ul li img{
  display: inline-block;
  vertical-align: middle;
  margin-bottom: 2px;

}

.ny4-1content ul li a {
  font-size: 12px;
  color: #999999;
}
.ny4-1content .text p {
  padding-top: 30px;
  width: 97.4285%;
  margin: auto;
  text-indent: 20px;
  color: #999999;
  font-size: 14px;
  line-height: 24px;
}
.ny4-1content .text .video {
  margin-top: 38px;
  position: relative;
}
.ny4-1content .text .video .play {
  display: block;
  width: 83px;
  height: 83px;
  cursor: pointer;
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  margin: auto;
}
.ny4-1content .text .img {
  margin-top: 38px;
}
.ny4-1content .Backtrack {
  /* padding: 80px 0 15px; */
  padding-top: 80px;
  padding-bottom: 15px;
  border-bottom: 1px solid #f1f1f1;
  margin-bottom: 150px;
}
.ny4-1content .Backtrack li {
  float: left;
  color: #666666;
  font-size: 14px;
}
.ny4-1content .Backtrack li a {
  font-size: 14px;
  color: #999999;
}
.ny4-1content .Backtrack li:last-child {
  float: right;
  color: #666666;
  font-size: 14px;
}
.ny4-1content .Backtrack li:last-child a {
  font-size: 14px;
  color: #999999;
}
.ny4-1content .Backtrack li:last-child .dc4c27 {
  color: #dc4c27;
}
.sub5 {
  width: 1400px;
  margin: auto;
}
.sub5-title {
  margin: 108px 0 100px;
  width: 100%;
}
.sub5-title .left {
  float: left;
  padding-left: 80px;
  position: relative;
}
.sub5-title .left h3 {
  font-weight: normal;
  font-size: 30px;
  color: #333333;
}
.sub5-title .left p {
  font-size: 14px;
  color: #2e65a8;
}
.sub5-title .left:after {
  content: "";
  width: 58px;
  height: 57px;
  background-image: url(../img/sub_img/logo.png);
  background-repeat: no-repeat;
  background-size: 100% 100%;
  position: absolute;
  left: 0;
  top: 0;
}
.sub5-title .right {
  margin-top: 17px;
  float: right;
}
.sub5-title .right a {
  width: 200px;
  height: 40px;
  line-height: 40px;
  display: block;
  background: #dc4c27;
  color: #fff;
  font-size: 14px;
  text-align: center;
}
.sub5-tap {
  width: 100%;
}
.sub5-tap .left {
  width: 135px;
  float: left;
}
.sub5-tap .left h1 {
  font-size: 24px;
  color: #333;
  font-weight: normal;
}
.sub5-tap .right {
  width: 1265px;
  float: left;
}
.sub5-tap .right a {
  margin-bottom: 38px;
  width: 220px;
  float: left;
  display: block;
  overflow-y: hidden;
}
.sub5-tap .right a .img {
  float: left;
  width: 20.4%;
  position: relative;
}
.sub5-tap .right a .img img:first-child {
  transition: all 0.3s;
  top: -150%;
  position: absolute;
}
.sub5-tap .right a .img img:last-child {
  transition: all 0.1s;
}
.sub5-tap .right a p {
  width: 79.6%;
  float: left;
  font-size: 16px;
  color: #333;
}
.sub5-tap .right a:nth-child(6n) {
  width: 165px;
}
.sub5-tap .right a:hover .img img:first-child {
  top: 0%;
}
.sub5-tap .right a:hover .img img:last-child {
  /*transform: translateX(-100%);*/
  transform: scale(0);
}
.sub5-tap .right a:hover p {
  color: #dc4c27;
}
.sub10-text {
  padding-bottom: 150px;
}
.sub10-text p {
  /*text-indent: 27px;*/
  line-height: 30px;
  font-size: 16px;
  color: #666;
}
.sub10-text .img {
  padding-top: 25px;
}
.sub10-text .img a {
  display: block;
  float: left;
  margin-left: 30px;
}
.sub10-text .img a:nth-child(3n+1) {
  margin-left: 0;
}
.contactBg {
  width: 100%;
  background: #f8f8f8;
  margin-bottom: 160px;
}
.contact {
  position: relative;
  width: 1400px;
  margin: auto;
  padding: 160px 0 150px;
  z-index: 1;
}
.contact-img {
  position: absolute;
  right: 0;
  bottom: 0;
  z-index: -1;
}
.contact_f {
  float: left;
  width: 920px;
  border-bottom: 5px solid #dc4c27;
}
.contact_f > div {
  width: 44.5%;
  padding-left: 5.5%;
  padding-top: 30px;
  height: 288px;
  float: left;
  color: #fff;
  background: #2e65a8;
}
.contact_f > div h1 {
  font-style: italic;
  font-size: 48px;
}
.contact_f > div li {
  font-size: 18px;
  line-height: 30px;
}
.contact_f > .div2 {
  background: #fff;
  color: #333333;
}
.contact_f > .div2 h1 {
  color: #dc4c27;
}
.sub10-title {
  width: 100%;
}
.sub10-title .left {
  float: right;
  padding-left: 80px;
  position: relative;
}
.sub10-title .left h3 {
  font-weight: normal;
  font-size: 30px;
  color: #333333;
}
.sub10-title .left p {
  font-size: 14px;
  color: #2e65a8;
}
.sub10-title .left:after {
  content: "";
  width: 58px;
  height: 57px;
  background-image: url(../img/sub_img/logo.png);
  background-repeat: no-repeat;
  background-size: 100% 100%;
  position: absolute;
  left: 0;
  top: 0;
}

.leftLogo{
  text-align: right;
  margin-right: 88px;
}

.sub10-title .leftLogo:after{
  content: "";
  width: 58px;
  height: 57px;
  background-image: url(../img/sub_img/logo.png);
  background-repeat: no-repeat;
  background-size: 100% 100%;
  position: absolute;
  left: 400px;
  top: 0;
}