body {
  margin: 0 auto;
  min-width: 350px;
  overflow: hidden;
}
* {
  box-sizing: border-box;
}
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
fieldset,
lengend,
button,
input,
textarea,
th,
td {
  margin: 0;
  padding: 0;
}
body,
button,
input,
select,
textarea {
  font: 16px/1.7 Tahoma, Helvetica, Arial, "\5FAE\8F6F\96C5\9ED1", sans-serif;
}
h1 {
  font-size: 24px;
}
h2 {
  font-size: 18px;
}
h3 {
  font-size: 16px;
}
address,
cite,
dfn,
em,
var,
i,
em {
  font-style: normal;
}
small {
  font-size: 12px;
}
ul,
ol {
  list-style: none;
}
a {
  text-decoration: none;
  cursor: pointer;
}
a:hover {
  text-decoration: none;
  transition: 0.1s all;
}
abbr[title],
acronym[title] {
  border-bottom: 1px dotted;
  cursor: help;
}
fieldset,
img {
  border: none;
}
button,
input,
select,
textarea {
  outline: 0;
}
html {
  overflow-y: scroll;
}
body,
a {
  color: #555;
}
a,
a:hover,
a:active,
a:visited,
a:link,
a:focus {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-tap-highlight-color: transparent;
  outline: none;
  text-decoration: none;
}
.w1200 {
  width: 1200px;
  margin: 0 auto;
}
.tc {
  text-align: center;
}
.tr {
  text-align: right;
}
.tl {
  text-align: left;
}
.f16 {
  font-size: 16px;
}
.f18 {
  font-size: 18px;
}
.f24 {
  font-size: 24px;
}
.f12 {
  font-size: 12px;
}
.fb {
  font-weight: 700;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.of {
  overflow: hidden;
}
.clear {
  clear: both;
}
.tl {
  text-align: left;
}
.tr {
  text-align: right;
}
.tc {
  text-align: center;
}
.cfff {
  color: #fff;
}
.db {
  display: block;
}
.di {
  display: inline-block;
}
.dn {
  display: none;
}
.pr {
  position: relative;
}
.pa {
  position: absolute;
}
.wrapfix:after {
  height: 0;
  visibility: hidden;
  clear: both;
  content: "";
  display: block;
}
.ts01 {
  transition: 0.2s all;
}
.head_nav {
  display: none;
}
.banner {
  background: url(../img/banner1x.png) center top no-repeat;
  height: 480px;
}
.banner .w1200 {
  position: relative;
}
.banner a {
  position: absolute;
  width: 466px;
  height: 99px;
  top: 299px;
  left: 180px;
}
.banner img {
  display: none;
}
.title {
  color: #4a9a84;
  text-align: center;
  font-weight: 700;
  margin: 50px auto;
}
.links {
  text-align: center;
}
.links a {
  width: 450px;
  line-height: 44px;
  font-size: 20px;
  display: inline-block;
  margin: 30px;
}
.links a:hover {
  animation: swing 0.5s;
}
#it1 .hd ul {
  height: 78px;
  padding: 0px 105px;
}
#it1 .hd ul li {
  margin-top: 1%;
  background: url(../img/it1_qiehuan2x.png) center no-repeat;
  float: left;
  cursor: pointer;
  height: 60px;
  font-size: 20px;
  text-align: center;
  color: #075253;
  position: relative;
  line-height: 54px;
  font-weight: 500;
}
#it1 .hd ul li p {
  margin-left: 3%;
}
#it1 .hd ul li p span {
  margin-left: 30%;
}
#it1 .hd ul li:nth-of-type(1) {
  margin-left: -8%;
  width: 52%;
}
#it1 .hd ul li:nth-of-type(2) {
  margin-left: 4%;
  width: 52%;
}
#it1 .hd ul li.on {
  background: url(../img/it1_qiehuan1x.png) center no-repeat;
  font-size: 21px;
  text-align: center;
  color: #303434;
  font-weight: 700;
}
#it1 .bd .con .con_kuang {
  height: 310px;
}
#it1 .bd .con .con_kuang .img1 {
  display: none;
}
#it1 .bd .con .con1 {
  display: none;
}
#it1 .bd .con .con2 {
  display: none;
}
#it1 p {
  margin-left: 40%;
}
#it2 {
  background: url(../img/it1a_bgx.png) center 0px no-repeat;
  padding: 1px 0;
}
#it2 .title img {
  margin-top: 3%;
}
#it2 h1 {
  text-align: center;
  font-weight: 500;
  margin-top: -3%;
}
#it2 ul {
  height: auto;
}
#it2 ul li {
  width: 25%;
  height: 350px;
  float: left;
  margin: 0 auto;
}
#it2 ul li h1 {
  font-size: 30px;
  color: #fff3b5;
  text-align: center;
  margin-top: 32%;
}
#it2 ul li p {
  width: 63%;
  font-size: 17px;
  color: #ffffff;
  margin: 0 auto;
  text-align: center;
}
#it2 ul li a {
  background: url(../img/it2_linksx.png) center no-repeat;
  width: 125px;
  font-size: 13px;
  color: #333333;
  margin: 0 auto;
}
#it2 ul li .links {
  margin-top: 8%;
}
#it2 ul li:nth-of-type(1),
#it2 ul li:nth-of-type(2),
#it2 ul li:nth-of-type(3),
#it2 ul li:nth-of-type(4) {
  background: url(../img/it2_libg1ax.png) center no-repeat;
}
#it2 ul li:nth-of-type(1):hover,
#it2 ul li:nth-of-type(2):hover,
#it2 ul li:nth-of-type(3):hover,
#it2 ul li:nth-of-type(4):hover {
  background: url(../img/it2_libg1bx.png) center no-repeat;
}
#it2 ul li:hover h1 {
  color: #fff;
}
#it3 {
  height: auto;
}
#it3 ul li {
  float: left;
  width: 31%;
  height: 460px;
  margin: 0 1%;
}
#it3 ul li h1 {
  color: #333333;
  font-size: 20px;
  width: 100%;
  margin: 0 auto;
  padding-top: 20%;
  line-height: 40px;
  text-align: center;
}
#it3 ul li p {
  font-size: 15px;
  color: #333333;
  width: 80%;
  margin: 13% auto;
  text-align: left;
}
#it3 ul li p span {
  font-weight: 700;
  font-size: 18px;
}
#it3 ul li a {
  width: 180px;
  font-size: 18px;
  color: #534b4b;
  margin: 1% 29%;
  line-height: 34px;
  text-align: center;
}
#it3 ul li:nth-of-type(1) {
  background: url(../img/it3_libg1x.png) center no-repeat;
}
#it3 ul li:nth-of-type(1) .links_5 {
  margin-top: -33%;
}
#it3 ul li:nth-of-type(2) {
  background: url(../img/it3_libg2x.png) center no-repeat;
}
#it3 ul li:nth-of-type(3) {
  background: url(../img/it3_libg3x.png) center no-repeat;
}
#it4 {
  background: url(../img/it4_bgx.png) center no-repeat;
  padding: 1px 0;
}
#it4 .title {
  padding-top: 3%;
}
#it4 ul {
  height: 617px;
}
#it4 ul li {
  width: 56%;
  height: 76px;
  float: left;
  margin: 0 auto;
}
#it4 ul li h1 {
  font-size: 15px;
  color: #c3fff5;
  text-align: center;
  margin-top: -8%;
  margin-left: -43%;
}
#it4 ul li p {
  width: 66%;
  font-size: 12px;
  color: #ffffff;
  margin: 0% 17%;
}
#it4 ul li:nth-of-type(1) {
  margin-top: 3%;
}
#it4 ul li:nth-of-type(2),
#it4 ul li:nth-of-type(3),
#it4 ul li:nth-of-type(4),
#it4 ul li:nth-of-type(5),
#it4 ul li:nth-of-type(6),
#it4 ul li:nth-of-type(7),
#it4 ul li:nth-of-type(8) {
  margin-left: 66%;
  margin-top: -1%;
}
#it4 .it4_img {
  display: none;
}
/* 本例子css -------------------------------------- */
.picScroll {
  margin: 10px auto;
  text-align: center;
}
.picScroll .bd ul {
  width: 100%;
  float: left;
  padding-top: 10px;
}
.picScroll .bd li {
  width: 21%;
  float: left;
  font-size: 14px;
  text-align: center;
  margin: 2%;
  border-radius: 10px;
  padding: 15px 15px;
}
.picScroll .bd li h1 {
  color: #fff;
  border-radius: 10px;
  padding: 10px 0;
  margin-bottom: 10px;
  font-weight: 500;
}
.picScroll .bd li p {
  color: #ac5da4;
  margin-bottom: 10px;
}
.picScroll .bd li .more_s {
  overflow: hidden;
}
.picScroll .bd li .more_s a {
  width: 46%;
  margin: 2%;
  float: left;
  border: 1px solid #f19394;
  color: #f19394;
  border-radius: 20px;
}
.picScroll .hd {
  height: 40px;
  line-height: 40px;
  overflow: hidden;
  text-align: left;
  padding: 0 10px;
}
.picScroll .hd ul {
  padding-top: 16px;
  width: 125px;
  margin: 0 auto;
}
.picScroll .hd li {
  float: left;
  width: 20px;
  height: 8px;
  background: #D0D0D0;
  margin: 0 5px;
  overflow: hidden;
  -webkit-border-radius: 8px;
  -moz-border-radius: 8px;
  border-radius: 8px;
}
.picScroll .hd .on {
  background: #3294ff;
  width: 50px;
}
/* 本例子css -------------------------------------- */
.picScrol2 {
  margin: 10px auto;
  text-align: center;
}
.picScrol2 .bd ul {
  width: 100%;
  float: left;
  padding-top: 10px;
}
.picScrol2 .bd li {
  width: 29%;
  height: 526px;
  float: left;
  font-size: 14px;
  text-align: center;
  margin: 2%;
  background: #fff;
  padding: 15px 15px;
}
.picScrol2 .bd .ul1 li:nth-of-type(1) {
  background: url(../img/it3_libg1.png) center no-repeat;
  float: left;
}
.picScrol2 .bd .ul1 li:nth-of-type(2) {
  background: url(../img/it3_libg2.png) center no-repeat;
  float: left;
}
.picScrol2 .bd .ul1 li:nth-of-type(3) {
  background: url(../img/it3_libg3.png) center no-repeat;
  float: left;
}
.picScrol2 .bd .ul2 li:nth-of-type(1) {
  background: url(../img/it3_libg4.png) center no-repeat;
  float: left;
}
.picScrol2 .bd .ul2 li:nth-of-type(2) {
  background: url(../img/it3_libg5.png) center no-repeat;
  float: left;
}
.picScrol2 .bd .ul2 li:nth-of-type(3) {
  background: url(../img/it3_libg6.png) center no-repeat;
  float: left;
}
.picScrol2 .bd .ul3 li:nth-of-type(1) {
  background: url(../img/it3_libg7.png) center no-repeat;
  float: left;
}
.picScrol2 .bd .ul3 li:nth-of-type(2) {
  background: url(../img/it3_libg8.png) center no-repeat;
  float: left;
}
.picScrol2 .bd .ul3 li:nth-of-type(3) {
  background: url(../img/it3_libg9.png) center no-repeat;
  float: left;
}
.picScrol2 .bd li h1 {
  color: #1478c1;
  padding: 10px 0;
  margin: 170px auto;
  font-weight: 500;
}
.picScrol2 .bd li p {
  color: #1478c1;
  margin-bottom: 10px;
  font-size: 16px;
  margin: -42% 6%;
}
.picScrol2 .bd li .more_s {
  overflow: hidden;
}
.picScrol2 .bd li .more_s a {
  width: 80%;
  margin: 50% 10%;
  float: left;
  border: 2px solid #1478c1;
  color: #1478c1;
  border-radius: 20px;
}
.picScrol2 .hd {
  height: 40px;
  line-height: 40px;
  overflow: hidden;
  text-align: left;
  padding: 0 10px;
}
.picScrol2 .hd ul {
  padding-top: 16px;
  width: 125px;
  margin: 0 auto;
}
.picScrol2 .hd li {
  float: left;
  width: 20px;
  height: 8px;
  background: #D0D0D0;
  margin: 0 5px;
  overflow: hidden;
  -webkit-border-radius: 8px;
  -moz-border-radius: 8px;
  border-radius: 8px;
}
.picScrol2 .hd .on {
  background: #3294ff;
  width: 50px;
}
#it6 {
  background: url(../img/it6_bgx.png) top center no-repeat;
  height: 702px;
  padding-top: 1px;
}
#it6 .title {
  padding-top: 3%;
}
#it6 ul {
  height: 582px;
  margin: -5% auto;
  overflow: hidden;
}
#it6 ul li {
  width: 25%;
  height: 242px;
  float: left;
}
#it6 ul li h1 {
  color: #125657;
  text-align: center;
  margin: 37px auto;
  font-size: 16px;
}
#it6 ul li h1 span {
  font-size: 28px;
}
#it6 ul li p {
  font-size: 14px;
  color: #292929;
  margin-top: -8%;
  text-align: center;
}
#it6 ul li:nth-of-type(1),
#it6 ul li:nth-of-type(2),
#it6 ul li:nth-of-type(3),
#it6 ul li:nth-of-type(4),
#it6 ul li:nth-of-type(5) {
  width: 20%;
  height: 136px;
}
#it6 ul li:nth-of-type(1) p,
#it6 ul li:nth-of-type(2) p,
#it6 ul li:nth-of-type(3) p,
#it6 ul li:nth-of-type(4) p,
#it6 ul li:nth-of-type(5) p {
  font-size: 13px;
  text-align: center;
}
#it6 ul li:nth-of-type(6) {
  background: url(../img/it6_libg6x.png) center no-repeat;
}
#it6 ul li:nth-of-type(7) {
  background: #fff;
  height: 188px;
  margin-top: 2.3%;
}
#it6 ul li:nth-of-type(8) {
  background: url(../img/it6_libg8x.png) center no-repeat;
}
#it6 ul li:nth-of-type(9) {
  background: #fff;
  height: 188px;
  margin-top: 2.3%;
}
#it6 ul li:nth-of-type(10) {
  background: #fff;
  height: 188px;
  margin-right: 9%;
  margin-top: -2.3%;
}
#it6 ul li:nth-of-type(11) {
  background: url(../img/it6_libg11x.png) center no-repeat;
  margin-top: -4.5%;
  margin-left: -9%;
}
#it6 ul li:nth-of-type(12) {
  background: #fff;
  height: 188px;
  margin-top: -2.3%;
}
#it6 ul li:nth-of-type(13) {
  background: url(../img/it6_libg13x.png) center no-repeat;
  margin-top: -4.5%;
}
#footer {
  background: url(../img/footer_bjx.jpg) center bottom no-repeat;
  height: 264px;
  overflow: auto;
}
#footer .w1200 img {
  display: none;
}
#footer .w1200 p {
  font-size: 30px;
  font-weight: 500;
  color: #01ab91;
  margin: 127px 0 0 461px;
}
.authentication {
  display: none;
}