@charset "utf-8";
/* CSS Document */
html,
body,
div,
span,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
abbr,
address,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
samp,
small,
strong,
sub,
sup,
var,
em,
b,
i,
u,
s,
dl,
dt,
dd,
ol,
ul,
li,
input,
select,
textarea,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
dialog,
canvas,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  outline: 0 none;
  border: 0 none;
  -webkit-text-size-adjust: none;
}
html {
  _background-image: url(blank.jpg);
  _background-attachment: fixed;
  overflow-x: hidden;
  overflow-y: scroll;
}
body {
  font-family: 'Microsoft Yahei', \5FAE\8F6F\96C5\9ED1, Arial, simHei, '宋体', Helvetica;
  font-size: 18px;
  color: #000;
}
article,
aside,
dialog,
figure,
footer,
header,
legend,
nav,
section,
time {
  display: block;
}
a {
  text-decoration: none;
  outline: 0;
  -webkit-transition: all 0.3s ease-out;
  -moz-transition: all 0.4s ease-out;
  -ms-transition: all 0.4s ease-out;
  -o-transition: all 0.4s ease-out;
  transition: all 0.4s ease-out;
}
a:focus {
  -moz-outline-style: none;
  background: 0;
}
button {
  border: 0;
}
ul,
ol,
li {
  list-style: none;
}
h1,
h2,
h3,
h4,
h5,
h6,
em,
b,
i,
u {
  font-style: normal;
  font-weight: normal;
}
img {
  border: 0;
  vertical-align: top;
  -ms-interpolation-mode: bicubic;
}
input,
button,
ul li {
  vertical-align: top;
}
input,
button:focus {
  outline: 0;
}
textarea {
  resize: none;
}
.clearfix {
  zoom: 1;
}
.clearfix:after {
  visibility: hidden;
  display: block;
  clear: both;
  height: 0;
  font-size: 0;
  content: '.';
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
a,
button {
  cursor: pointer;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.clearfix {
  zoom: 1;
}
.clearfix:after {
  visibility: hidden;
  display: block;
  clear: both;
  height: 0;
  font-size: 0;
  content: '.';
}
.clear {
  clear: both;
}
.ban {
  width: 100%;
  height: 688px;
  background: url(../imgs/ban-bac.jpg) no-repeat center center;
  background-size: cover;
  border-bottom: 100px solid #f5f5f5;
}
.top,
.ban-con {
  width: 1200px;
  margin: 0 auto;
  overflow: hidden;
  padding-top: 30px;
}
.top-l {
  width: 131px;
}
.top-r {
  font-size: 24px;
  color: #395aa6;
  margin-top: 8px;
}
.ban-con h4 {
  font-size: 80px;
  font-weight: bold;
  color: #2359b7;
  margin-top: 50px;
}
.ban-con h5 {
  font-size: 70px;
  font-weight: bold;
  color: #395aa6;
}
.ban-con p {
  font-size: 26px;
  color: #395aa6;
  margin-top: 8px;
}
.ban-con div {
  display: block;
  width: 150px;
  height: 4px;
  background: #2359b7;
  margin: 10px 0;
}
.ban-con a,
.why-btn {
  display: block;
  font-size: 28px;
  color: #fff;
  font-style: normal;
  width: 340px;
  background: #005aca;
  border-radius: 35px;
  text-align: center;
  height: 68px;
  line-height: 68px;
  margin-top: 30px;
}

/*.bd{ width: 100%; height: auto; background:#f5f5f5; margin-top: 50px }*/
.bd-con {
  width: 1200px;
  margin: -150px auto 0;
  padding: 35px 0 35px;
  background: #3271e7;
}
.bd-title {
  width: 300px;
  float: left;
  margin-left: 30px;
}
.bd-title span {
  font-size: 42px;
  color: #fff;
  margin-top: -5px;
  margin-left: 3px;
}
.bd-box {
  width: 850px;
  float: left;
}
.bd input,
.bd select {
  width: 260px;
  height: 50px;
  line-height: 50px;
  background: #fff;
  border-radius: 8px;
  color: #666;
  font-size: 16px;
  padding-left: 20px;
  line-height: 100%;
  float: left;
  margin-right: 30px;
  border: 1px solid #e5e5e5;
}
.bd button {
  width: 200px;
  height: 50px;
  line-height: 50px;
  background: #ffaa00;
  color: #fff;
  font-size: 21px;
  text-align: center;
  border-radius: 8px;
}
.study {
  width: 100%;
  height: auto;
  background: #f5f5f5;
  padding: 40px 0;
}
.study-con {
  width: 1200px;
  margin: 0 auto;
}
.title h3 {
  font-size: 44px;
  font-weight: bold;
  color: #333;
  text-align: center;
}
.title div {
  display: block;
  margin: 10px auto 0;
  width: 130px;
  height: 4px;
  background: #999;
}
.study-con li {
  float: left;
  width: 300px;
}
.study-con li img {
  display: block;
  margin: 0 auto;
}
.study-con li p {
  font-size: 32px;
  color: #222;
  text-align: center;
  padding-top: 200px;
}
.study-con li span {
  width: 220px;
  margin: 10px auto 0;
  text-align: center;
  display: block;
  font-size: 24px;
  color: #444;
}
.study-bac1 {
  width: 300px;
  height: 489px;
  background: url(../imgs/img6.png);
  margin-top: -145px;
}
.study-bac2 {
  width: 300px;
  height: 489px;
  background: url(../imgs/img7.png);
  margin-top: -145px;
}
.study-con li .study-bac2 p,
.study-con li .study-bac2 span {
  color: #fff;
}
.lb {
  width: 1200px;
  height: auto;
  padding: 40px 0;
  background: #3271e7;
  margin: 40px auto 0;
}
.lb .title h3,
.why .title h3 {
  color: #fff;
}
.lb .title div,
.why .title div {
  background: #fff;
}
.lb-box {
  margin-top: 30px;
}
.lb-box li {
  float: left;
  width: 315px;
  border-right: 2px solid #fdfdfd;
  margin-left: 80px;
}
.lb-box li img {
  width: 72px;
  margin-top: 5px;
}
.lb-box li div {
  margin-left: 20px;
}
.lb-box li div p {
  font-size: 34px;
  color: #fff;
  margin-bottom: 5px;
}
.lb-box li div span {
  font-size: 24px;
  color: #fff;
}
.lb-box li:last-child {
  border-right: none;
}
.kc {
  width: 1200px;
  margin: 40px auto 0;
}
.kc-ul {
  overflow: hidden;
  margin-top: 35px;
  margin-bottom: 15px;
}
.kc-ul li {
  float: left;
}
.kc-ul li div {
  width: 190px;
  height: 56px;
  line-height: 56px;
  background: #e1f1ff;
  font-size: 24px;
  color: #2b2b2b;
  text-align: center;
  margin-right: 10px;
  cursor: pointer;
}
.kc-ul .kc-cur div {
  background: #3271e7;
  color: #fff;
}
.kc-ul .kc-cur span {
  display: block;
  width: 0;
  height: 0;
  border-right: 10px solid transparent;
  border-left: 10px solid transparent;
  border-top: 10px solid #3271e7;
  background: #fff;
  margin-left: 80px;
}

.w1 {
  width: 200px;
}
.w2 {
  width: 350px;
}
.w3 {
  width: 350px;
}
.w4 {
  width: 300px;
}
.kc table tr {
  border-bottom: 1px solid #ebebeb;
}
.kc table tr th {
  font-size: 26px;
  color: #333;
  font-weight: normal;
  text-align: center;
  height: 66px;
  line-height: 66px;
  border: 1px solid #ebebeb;
}
.kc table tr td {
  font-size: 20px;
  color: #333;
  text-align: center;
  line-height: 24px;
  padding: 15px 0px;
  border-left: 1px solid #ebebeb;
  border-right: 1px solid #ebebeb;
}
.border-bot {
  border-bottom: 1px solid #ebebeb;
}
.tab-btn2,
.kc-btn {
  display: block;
  width: 160px;
  height: 44px;
  line-height: 44px;
  border-radius: 35px;
  text-align: center;
  font-size: 20px;
  color: #3271e7;
  border: 2px solid #3271e7;
  margin: 0 auto;
}
.tab-btn2:hover,
.kc-btn:hover {
  background: #3271e7;
  color: #fff;
}
.kc-btn {
  width: 360px;
  height: 60px;
  line-height: 60px;
  font-size: 24px;
  margin-top: 35px;
}
.why {
  width: 100%;
  height: auto;
  padding: 40px 0;
  background: #3271e7;
  margin-top: 40px;
}
.why-con {
  width: 1155px;
  margin: 0 auto;
}
.why-box {
  margin-top: 40px;
}
.why-box li {
  float: left;
  background: url(../imgs/img8.png) no-repeat center center;
  width: 318px;
  height: 325px;
  margin-right: 100px;
}
.why-box li p {
  text-align: center;
  font-size: 32px;
  color: #000;
  margin-top: 88px;
}
.why-box li span {
  display: block;
  width: 230px;
  margin: 10px auto 0;
  text-align: center;
  font-size: 22px;
  color: #666;
  line-height: 30px;
}
.why-box li:last-child {
  margin-right: 0;
}
.why-btn {
  background: #fff;
  color: #222;
  margin: 45px auto 0;
  font-size: 24px;
}
.ls {
  width: 1200px;
  margin: 40px auto 0;
}
.ls-con li {
  margin-bottom: 50px;
  width: 580px;
}
.ls-box {
  width: 390px;
  margin-left: 20px;
  margin-top: 6px;
}
.ls-box h4 {
  font-size: 32px;
  font-weight: bold;
  color: #060606;
  text-align: left;
}
.ls-box p {
  font-size: 20px;
  color: #232323;
  text-align: left;
  margin: 5px 0;
}
.ls-box span {
  font-size: 18px;
  color: #3e3e3e;
  text-align: left;
}
.ls-box div {
  width: 330px;
  height: 1px;
  background: #3e3e4b;
  margin: 5px 0px;
}
.ls-box a {
  display: block;
  width: 210px;
  height: 42px;
  line-height: 42px;
  text-align: center;
  background: #3271e7;
  border-radius: 28px;
  color: #fff;
  font-size: 20px;
  margin-top: 10px;
}
.ls-con {
  margin-top: 30px;
}
.ls-con li img {
  width: 170px;
  margin-top: 5px;
}
.xq {
  width: 100%;
  height: auto;
  background: #3271e7;
  margin-bottom: 40px;
}
.center {
  margin-top: 35px;
}
.center-con {
  width: 1250px;
  margin: 30px auto 0;
}
.center-img {
  position: relative;
}
.center-po {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0px;
  top: 0px;
  background: rgba(0, 0, 0, 0.5);
  display: none;
}
.center-po img {
  display: block;
  margin: 110px auto 20px;
}
.center-po h6 {
  font-size: 20px;
  color: #fff;
  width: 80%;
  margin: 0 auto;
  text-align: center;
  margin-bottom: 5px;
  line-height: 26px;
}
.center-po p {
  font-size: 17px;
  color: #fff;
  width: 80%;
  margin: 0 auto;
  text-align: center;
  margin-bottom: 3px;
  line-height: 24px;
}
.center-img:hover .center-po {
  display: block;
}
.center .swiper-button-prev {
  background-image: url(../imgs/btn-l.png);
  left: -35px;
  top: 45%;
  right: auto;
  width: 100px;
  height: 100px;
  -moz-background-size: 14px 22px;
  -webkit-background-size: 14px 22px;
  background-size: 14px 22px;
}
.center .swiper-button-next {
  background-image: url(../imgs/btn-r.png);
  right: -35px;
  top: 45%;
  left: auto;
  width: 100px;
  height: 100px;
  -moz-background-size: 14px 22px;
  -webkit-background-size: 14px 22px;
  background-size: 14px 22px;
}

.lc {
  height: auto;
  padding-top: 35px;
  margin-top: 20px;
}
.lc-con {
}
.lc-con img {
  max-width: 100%;
  min-width: 100%;
}
.lc-con p {
  font-size: 16px;
  text-align: center;
  color: #333;
}
.lc-padding {
  padding: 0px;
  width: 25%;
}
.container-fluid {
  /* width: 100%;
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto; */
  width: 1200px;
  margin: 0 auto;
}
.title {
  margin-bottom: 1rem;
}
.title h3 {
  font-size: 38px;
  color: #333;
  font-weight: bold;
  margin-top: 5px;
  text-align: center;
}
.title h3 span {
  color: #fa6f58;
}
.row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.img-fluid {
  vertical-align: middle;
  border-style: none;
}