@charset "UTF-8";
/* CSS Document */
* {
  padding: 0;
  margin: 0;
}

body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fieldset,
input,
textarea,
p,
blockquote,
th,
td {
  margin: 0;
  padding: 0;
  font-family: "微软雅黑";
  font-size: 14px;
}

table {
  border-collapse: collapse;
  margin: 0;
  padding: 0;
}

table,
tr,
td,
th,
thead,
tbody {
  position: static;
}

fieldset,
img {
  border: 0;
}

img {
  vertical-align: top;
  border: none;
}

address,
caption,
cite,
code,
dfn,
th,
var {
  font-style: normal;
  font-weight: normal;
}

ol,
ul {
  list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
  font-weight: normal;
}

abbr,
acronym {
  border: 0;
}

em,
i {
  font-style: normal;
}

a {
  text-decoration: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.clearfix {
  zoom: 1;
}

.clearfix:after {
  content: "";
  display: block;
  clear: both;
}

html {
  scroll-behavior: smooth;
}
body {
  background-color: #040309;
  overflow-x: hidden;
}

.warp {
  position: relative;
  width: 1200px;
  margin: 0 auto;
}
.tit {
  position: relative;
  font-family: SourceHanSansCN-Bold;
  font-size: 38px;
  font-weight: bold;
  color: #ffffff;
  margin-bottom: 20px;
}
.tit::before {
  position: absolute;
  top: -38px;
  content: "";
  width: 199px;
  height: 11px;
  background: url(http://www.mobiletrain.org/project2021/images/ti-top.png)
    no-repeat;
  background-size: 199px 11px;
}
.tit-des {
  font-family: SourceHanSansCN-Normal;
  font-size: 20px;
  font-weight: normal;
  line-height: 34px;
  color: #b8b8ba;
}
@-webkit-keyframes scale {
  0% {
    opacity: 1;
    -webkit-transform: scale(1);
    transform: scale(1);
  }
  100% {
    opacity: 0;
    -webkit-transform: scale(2.5);
    transform: scale(2.5);
  }
}
@keyframes scale {
  0% {
    opacity: 1;
    -webkit-transform: scale(1);
    transform: scale(1);
  }
  100% {
    opacity: 0;
    -webkit-transform: scale(1.5);
    transform: scale(1.5);
  }
}
.base-top-nav {
  height: 70px;
  background-color: #03031b;
}
.base-top-nav .warp > a {
  margin-top: 18px;
}
.base-top-nav .warp > ul {
  margin-top: 17px;
}
.base-top-nav .warp > ul li a {
  padding: 0 23px;
  font-size: 14px;
  line-height: 38px;
  color: #ffffff;
  font-weight: normal;
  text-align: center;
}

.left-fixed-nav {
  position: fixed;
  width: 72px;
  left: 70px;
  top: 50%;
  margin-top: -176px;
  z-index: 100;
}
.left-fixed-nav a {
  font-size: 14px;
  line-height: 32px;
  color: #fff;
  font-weight: normal;
  text-align: center;
}
.left-fixed-nav a.active {
  color: #6ff3fc;
  border-bottom: 1px solid #6ff3fc;
  margin-bottom: 5px;
  padding-bottom: 6px;
}

.banner {
  position: relative;
  height: 588px;
  overflow: hidden;
}

.banner-img1 {
  width: 100%;
  height: 588px;
  background: url(http://www.mobiletrain.org/project2021/images/banner-new.png)
    no-repeat;
  background-size: 1920px 588px;
  background-position: center top;
  margin: 0 auto;
}
.banner-img2 {
  width: 100%;
  height: 588px;
  /* background: url(http://www.mobiletrain.org/project2021/images/banner-new2.jpg) no-repeat; */
  background: url(http://www.mobiletrain.org/project2021/images/banner5.jpg)
    no-repeat;
  background-size: 1920px 588px;
  background-position: center top;
  margin: 0 auto;
}
.banner .swiper-pagination-bullet {
  width: 25px;
  height: 25px;
  background: url(http://img.mobiletrain.org/templates/mobiletrain/images/mo/index/banner_btn.png)
    no-repeat center center;
  opacity: 1;
}
.banner .swiper-pagination-bullet-active {
  background: url(http://img.mobiletrain.org/templates/mobiletrain/images/mo/index/banner_btn_link.png)
    no-repeat center center;
}
.ctit h2 {
  font-size: 24px;
  line-height: 24px;
  color: #fff;
  font-weight: normal;
  text-align: center;
  background-image: url(.http://www.mobiletrain.org/project2021/images/images/qf-2020-620-v3/tit-ico.png);
  background-repeat: no-repeat;
  background-position: center center;
  margin-bottom: 8px;
}
.ctit p {
  font-size: 14px;
  line-height: 28px;
  color: rgba(255, 255, 255, 0.6);
  font-weight: normal;
  text-align: center;
}

.c3 .ctit h2,
.c4 .ctit h2,
.c7-2 .ctit h2 {
  background-image: url(.http://www.mobiletrain.org/project2021/images/images/qf-2020-620-v3/c7-tit-ico.png);
  background-repeat: no-repeat;
  background-position: center;
}

.c3 .ctit h2,
.c4 .ctit h2 {
  background-image: url(.http://www.mobiletrain.org/project2021/images/images/qf-2020-620-v3/tit-ico2.png);
  background-repeat: no-repeat;
  background-position: center;
}

.video-box {
  position: relative;
}
.video-box .video-play-btn {
  position: absolute;
  left: 44px;
  bottom: 24px;
}

.c0 {
  width: 100%;
  height: 210px;
  margin: 0 auto;
  background: url(http://www.mobiletrain.org/project2021/images/c0.jpg)
    no-repeat;
  background-size: 1920px 210px;
  background-position: center top;
}
.c0-box {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: 1200px;
  margin-top: 56px;
}
.c0-box h3 {
  width: 333px;
  font-family: SourceHanSansCN-Medium;
  font-size: 38px;
  color: #ffffff;
}
.c0-box p {
  width: 772px;
  font-family: SourceHanSansCN-Normal;
  font-size: 18px;
  letter-spacing: 1px;
  color: #ffffff;
}
.c21 {
  width: 100%;
  height: 1314px;
  background: url(http://www.mobiletrain.org/project2021/images/c21.jpg)
    no-repeat;
  background-size: 1920px 1314px;
  background-position: center top;
}
.c21-swiper {
  position: relative;
  width: 1290px;
  margin: 80px auto 164px auto;
}
.c21 .swiper-container {
  width: 1200px;
}
.c21 .swiper-container .swiper-wrapper {
  width: 1200px;
  height: 292px;
  margin: 0 auto;
}
.c21 .c21-swiper .swiper-container .swiper-slide {
  width: 590px !important;
  height: 292px;
}
.c21 .c21-swiper .swiper-container .swiper-slide img {
  width: 100%;
  height: 100%;
}
.c21-swiper1-btn,
.c21-swiper2-btn {
  position: absolute;
  top: 210px;
  left: 232px;
  width: 123px;
  height: 42px;
  line-height: 42px;
  border-radius: 4px;
  border: solid 1px #ffffff;
  text-align: center;
  font-family: SourceHanSansCN-Regular;
  font-size: 14px;
  color: #fff;
}
.c21-swiper2-btn {
  left: 358px;
}
.c22 {
  width: 100%;
  background: url(http://www.mobiletrain.org/project2021/images/c22.jpg)
    no-repeat;
  background-size: 1920px 1952px;
  background-position: center top;
  padding-top: 85px;
}
.c22-box1 {
  display: flex;
  width: 1200px;
  height: 491px;
  background: url(http://www.mobiletrain.org/project2021/images/c22-img1.png)
    no-repeat;
  background-size: 1200px 491px;
  margin-top: 99px;
  margin-bottom: 142px;
}
.c22-box1 li {
  width: 400px;
}
.box1-circle {
  width: 186px;
  height: 186px;
  background-image: linear-gradient(0deg, #22a4e7 0%, #228be7 50%, #2271e7 100%),
    linear-gradient(#182123, #182123);
  background-blend-mode: normal, normal;
  border-radius: 50%;
  text-align: center;
  color: #ffffff;
  font-size: 14px;
  margin: 0 auto;
}
.box1-circle h3 {
  padding-top: 66px;
  font-size: 24px;
  margin-bottom: 10px;
}
.box1-labels {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  width: 320px;
  margin: 42px auto 0 auto;
}
.reducew {
  width: 160px;
}
.box1-labels span {
  color: #fff;
  border: 1px solid #4c5365;
  padding: 2px 5px;
  margin: 0 8px 12px 8px;
}
.p2-c2 .warp h2 {
  margin-bottom: 42px;
}
.p2-c2 .warp img:nth-child(2) {
  display: block;
  margin: 0 auto;
  margin-bottom: 16px;
}

.p2-c2-list {
  display: flex;
  width: 1200px;
  height: 146px;
  border: solid 1px #2271e7;
  border-right: none;
  background: url(http://www.mobiletrain.org/project2021/images/c22-lists-bg.png)
    no-repeat;
  background-size: 1200px 78px;
  background-position: center bottom;
}
.p2-c2-list li {
  width: 100px;
  cursor: pointer;
  border-right: solid 1px #2271e7;
}

.p2-c2-list li.active {
  background-image: linear-gradient(0deg, #22a4e7 0%, #228be7 50%, #2271e7 100%),
    linear-gradient(#252525, #252525);
}
.p2-c2-list li img {
  display: block;
  width: 45px;
  height: 45px;
  margin: 26px auto 12px auto;
}
.p2-c2-list li h3,
.p2-c2-list li > p {
  font-size: 16px;
  color: #fff;
  text-align: center;
}
.c22-bottom-border {
  display: block;
  width: 1109px;
  height: 64px;
  margin: 0 auto;
}
/* .p2-c2-list li > div p {
  box-sizing: border-box;
  width: 36px;
  height: 115px;
  border: 1px solid #11645a;
  font-size: 16px;
  line-height: 20px;
  color: #fff;
  font-weight: normal;
  text-align: center;
  margin-right: 8px;
  padding: 0 8px;
  padding-top: 18px;
}
.p2-c2-list li > div p:last-child {
  margin-right: 0;
} */
/* .p2-c2-list li:nth-child(2).active {
  border-color: #3166e8;
}
.p2-c2-list li:nth-child(3).active {
  border-color: #ed6c14;
}
.p2-c2-list li:nth-child(4).active {
  border-color: #d13089;
}
.p2-c2-list li:nth-child(5).active {
  border-color: #8817e2;
}
.p2-c2-list li:nth-child(6).active {
  border-color: #37ad1a;
}
.p2-c2-list li:nth-child(7).active {
  border-color: #0685c4;
}
.p2-c2-list li:nth-child(8).active {
  border-color: #17a075;
}
.p2-c2-list li:nth-child(9).active {
  border-color: #214cd6;
}
.p2-c2-list li:nth-child(10).active {
  border-color: #ed3820;
}
.p2-c2-list li:nth-child(11).active {
  border-color: #ae17c9;
}
.p2-c2-list li:nth-child(12).active {
  border-color: #11968c;
} */

.p2-c2-cont {
  position: relative;
}

.p2-c2-cont-tab1 {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 43px;
  text-align: center;
}
.p2-c2-cont-tab1 > div {
  position: relative;
  width: 120px;
  height: 40px;
  border: solid 1px #2271e7;
  cursor: pointer;
  margin: 0 6px;
}
/* .p2-c2-cont-tab1 > div:after {
  position: absolute;
  content: "\\";
  font-size: 20px;
  line-height: 32px;
  color: #666;
  font-weight: normal;
  text-align: center;
  top: 0;
  right: 0;
  -webkit-transition: 0.6s all ease;
  -o-transition: 0.6s all ease;
  transition: 0.6s all ease;
} */
/* .p2-c2-cont-tab1 > div:last-child:after {
  display: none;
} */
/* .p2-c2-cont-tab1 > div.active:after {
  -webkit-transform: translateY(-5px) rotateZ(-20deg) scaleY(3);
  -ms-transform: translateY(-5px) rotateZ(-20deg) scaleY(3);
  -o-transform: translateY(-5px) rotateZ(-20deg) scaleY(3);
  transform: translateY(-5px) rotateZ(-20deg) scaleY(3);
  color: #6c39ff;
} */
.p2-c2-cont-tab1 > div.active p {
  height: 40px;
  background-image: linear-gradient(0deg, #22a4e7 0%, #228be7 50%, #2271e7 100%),
    linear-gradient(#252525, #252525);
}
.p2-c2-cont-tab1 > div p {
  font-size: 18px;
  color: #fff;
  line-height: 40px;
}
.p2-c2-cont-desc {
  width: 1200px;
  /* height: 432px; */
  background: #1e2636;
}
.p2-c2-cont-desc > div:nth-child(1),
.p2-c2-cont-desc > div:nth-child(1) img {
  width: 330px;
  height: 432px;
}

.p2-c2-cont-desc > div:nth-child(2) {
  width: 869px;
  background: #1e2636;
}

.p2-c2-cont-desc > div:nth-child(2) > div:nth-child(1) > div span {
  display: block;
  height: 28px;
  padding: 0 10px 0 60px;
  margin-top: 70px;
  font-size: 28px;
  color: #fff;
  font-weight: bold;
  text-align: center;
  line-height: 1;
}
.p2-c2-cont-desc > div:nth-child(2) > div:nth-child(1) > p {
  width: 110px;
  height: 28px;
  line-height: 28px;
  background-color: #22f5f7;
  text-align: center;
  font-size: 18px;
  color: #020107;
  border-top-right-radius: 20px;
  border-bottom-right-radius: 20px;
  margin-top: 70px;
}
.p2-c2-cont-desc > div:nth-child(2) > p {
  position: relative;
  width: 745px;
  font-size: 16px;
  line-height: 25px;
  color: #b2b5ba;
  margin: 80px 0 0 58px;
}
.p2-c2-cont-desc > div:nth-child(2) > p::before {
  position: absolute;
  top: -30px;
  left: 0;
  content: "";
  width: 37px;
  height: 30px;
  background: url(http://www.mobiletrain.org/project2021/images/c22-mark1.png)
    no-repeat;
  background-size: 37px 30px;
}
.p2-c2-cont-desc > div:nth-child(2) > p::after {
  position: absolute;
  bottom: -30px;
  right: 0;
  content: "";
  width: 37px;
  height: 30px;
  background: url(http://www.mobiletrain.org/project2021/images/c22-mark2.png)
    no-repeat;
  background-size: 37px 30px;
}

.p2-c2-cont-tab2 {
  position: absolute;
  width: 806px;
  /* height: 130px; */
  left: 390px;
  bottom: -73px;
}
.p2-c2-cont-tab2-btnl {
  margin-right: 6px;
}
.p2-c2-cont-tab2 > a {
  width: 26px;
}
.p2-c2-cont-tab2 > div {
  width: 748px;
  height: 100%;
  overflow: hidden;
}
.p2-c2-cont-tab2 > div > ul {
  width: 3000px;
  /* -webkit-transition: 0.6s all ease;
  -moz-transition: 0.6s all ease;
  -ms-transition: 0.6s all ease;
  -o-transition: 0.6s all ease;
  transition: 0.6s all ease; */
}
.p2-c2-cont-tab2 > div > ul li {
  /* width: 75px;
  margin-right: 9px; */
  text-align: center;
  margin-right: 10px;
}
.p2-c2-cont-tab2 > div > ul li > div {
  width: 98px;
  height: 98px;
  box-sizing: border-box;
  border-radius: 50%;
  border: 4px solid rgba(0, 0, 0, 0);
  overflow: hidden;
  margin-bottom: 4px;
}
.p2-c2-cont-tab2 > div > ul li > div div,
.p2-c2-cont-tab2 > div > ul li > div img {
  width: 100%;
  height: 100%;
}
.p2-c2-cont-tab2 > div > ul li p {
  font-size: 16px;
  color: #ffffff;
}
.p2-c2-cont-tab2 > div > ul li.active > div {
  border-color: #22f5f7;
}

.c22-top-border {
  display: block;
  width: 1091px;
  height: 120px;
  margin: 0 auto;
}
.c22 .tit {
  margin-bottom: 0;
}

.swiper-button-prev {
  background-image: url(http://www.mobiletrain.org/project2021/images/swiper-left-arrow.png);
  background-repeat: no-repeat;
  background-size: 17px 39px;
}
.swiper-button-next {
  background-image: url(http://www.mobiletrain.org/project2021/images/swiper-right-arrow.png);
  background-repeat: no-repeat;
  background-size: 17px 39px;
}

.c21-video-box {
  display: inline-flex;
  margin-top: 54px;
}
.c21-video-left {
  width: 876px;
  height: 533px;
  background: url(http://www.mobiletrain.org/project2021/images/c21-img1.png)
    no-repeat;
  background-size: 876px 533px;
}
.c21-video-left video {
  display: block;
  width: 829px;
  height: 466px;
  margin: 32px auto 0 auto;
}
.c21-video-right {
  position: relative;
  width: 325px;
  height: 544px;
  background: url(http://www.mobiletrain.org/project2021/images/c21-img2.png)
    no-repeat;
  background-size: 325px 544px;
  margin-top: -11px;
}
.c21-video-right ul {
  /* position: absolute;
  top: 38px;
  left: 29px; */
  width: 247px;
  height: 499px;
  margin: 19px auto 0 auto;
  padding-right: 20px;
  overflow-y: auto;
}
.c21-video-right ul::-webkit-scrollbar {
  /* display: none; */
  /* background: #405169; */
}
.c21-video-right ul::-webkit-scrollbar {
  width: 6px;
  height: 6px;
  background-color: #405169;
}

/*定义滑块 内阴影+圆角*/
.c21-video-right ul::-webkit-scrollbar-thumb {
  border-radius: 10px;
  background-color: #fff;
}

.c21-video-right ul li {
  display: flex;
  align-items: center;
  font-family: SourceHanSansCN-Normal;
  font-size: 16px;
  font-weight: normal;
  letter-spacing: 0px;
  color: #ffffff;
  margin-bottom: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid #6d7788;
  cursor: pointer;
}
.c21-video-right ul li.active {
  color: #22f5f7;
}
.c21-video-right ul li img {
  display: none;
  width: 21px;
  height: 21px;
  margin-right: 10px;
}
.c21-video-right ul li img.active {
  display: block;
}
.c21-video-right ul li span {
  display: block;
  font-size: 18px;
}
/* .c21-top-bg {
  position: absolute;
  top: 0;
  right: 0;
  width: 316px;
  height: 77px;
}
.c21-bottom-bg {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 316px;
  height: 77px;
} */
.c23 {
  width: 100%;
  height: 617px;
  padding-top: 88px;
  background: url(http://www.mobiletrain.org/project2021/images/c23.jpg)
    no-repeat;
  background-size: 1920px 705px;
  background-position: center top;
}
.c23-img1 {
  width: 100%;
  height: 428px;
  background: url(http://www.mobiletrain.org/project2021/images/c23-img1.png)
    no-repeat;
  background-size: 1461px 428px;
  background-position: center top;
}
.c24 {
  position: relative;
  width: 100%;
  height: 1347px;
  padding-top: 120px;
  background: url(http://www.mobiletrain.org/project2021/images/c24.jpg)
    no-repeat;
  background-size: 1919px 1467px;
  background-position: center top;
}
.txt-right {
  position: absolute;
  top: 14px;
  right: 0;
  color: #b0b1b3;
}
.c24 .c24-swiper {
  width: 1200px;
  /* height: 388px; */
  margin: 0 auto;
  background: url(http://www.mobiletrain.org/project2021/images/c24-foot.png)
    no-repeat;
  background-size: 1200px 86px;
  background-position: center bottom;
  margin-bottom: 156px;
}
.c24-swiper .swiper-slide {
  text-align: center;
}
.c24-swiper .swiper-slide img {
  width: 206px;
  height: 314px;
}
.c24-swiper .swiper-slide p {
  font-size: 16px;
  color: #fff;
  height: 63px;
  line-height: 63px;
}
.txt2-right {
  position: absolute;
  top: -10px;
  right: 0;
  width: 793px;
  color: #b0b1b3;
  font-size: 20px;
}
.c24-img2 {
  width: 1200px;
  height: 480px;
  margin-top: 38px;
}
.c25 {
  width: 100%;
  height: 730px;
  padding-top: 70px;
  background: #111725;
}
.c25-swiper {
  position: relative;
  width: 1290px;
  margin: 50px auto 0 auto;
}
.c25 .swiper-container {
  width: 1200px;
}
.c25 .swiper-slide {
  position: relative;
  width: 270px;
  height: 490px;
}
.c25 .c25-img {
  width: 270px;
  height: 118px;
}
.c25 .c25-txt-bg {
  width: 202px;
  height: 292px;
  padding: 30px 34px 0 34px;
  background: url(http://www.mobiletrain.org/project2021/images/c25-txt-bg2.png)
    no-repeat;
  /* background-size: 215px 282px; */
  background-size: contain;
  background-position: left top;
  font-size: 14px;
  line-height: 23px;
  color: #fff;
}
.c25 .c25-txt-bg ul {
  height: 242px;
  line-height: 23px;
  overflow-y: auto;
}

.c25-txt-bg.active ul {
  position: relative;
  z-index: 1;
}
.c25-year {
  position: absolute;
  bottom: 64px;
  left: 32px;
  font-family: SourceHanSansCN-Bold;
  font-size: 28px;
  font-weight: bold;
  color: #ffffff;
}
.c25 .c25-txt-bg.active {
  background: url(http://www.mobiletrain.org/project2021/images/c25-txt-bg.png)
    no-repeat;
  /* background-size: 215px 282px; */
  background-size: contain;
}
.c25-mask {
  position: absolute;
  top: 0;
  left: 0;
  width: 270px;
  /* height: 118px; */
  height: 440px;
  background: rgba(17, 17, 17, 0.4);
}
/* .c25 .swiper-slide-active .c25-mask {
  background: rgba(17, 17, 17, 0);
} */
.c25 .c25-mask.active {
  background: rgba(17, 17, 17, 0);
}
.c25-line {
  height: 1px;
  background: #22f5f7;
  margin-top: -11px;
}
.c25-ji {
  position: absolute;
  bottom: 0;
  left: 24px;
  width: 117px;
  height: 22px;
}
@keyframes mymove {
  0% {
    top: -1px;
  }

  50% {
    top: 2px;
  }

  100% {
    top: -1px;
  }
}

@-webkit-keyframes mymove {
  0% {
    top: -1px;
  }

  50% {
    top: 2px;
  }

  100% {
    top: -1px;
  }
}

.c1 {
  box-sizing: border-box;
  height: 753px;
  background-image: url(.http://www.mobiletrain.org/project2021/images/images/qf-2020-620-v3/c1-bg.jpg);
  background-repeat: no-repeat;
  background-position: center top;
}

.c1-desc {
  font-size: 14px;
  line-height: 26px;
  color: #6cecfb;
  font-weight: normal;
  text-align: left;
  margin-bottom: 66px;
}

.c1-cont {
  margin-top: 30px;
}

.c1-live {
  height: 486px;
}
.c1-live iframe {
  width: 100%;
  height: 100%;
}

.c2 {
  height: 1112px;
  margin-bottom: 20px;
  background-image: url(.http://www.mobiletrain.org/project2021/images/images/qf-2020-620-v3/c2-bg.jpg);
  background-repeat: no-repeat;
  background-position: center;
}

.c2-cont {
  margin-top: 38px;
}
.c2-cont > div {
  margin-bottom: 18px;
}
.c2-cont > div > div:nth-child(1) {
  width: 542px;
}
.c2-cont > div > div:nth-child(2) {
  position: relative;
  width: 458px;
  height: 305px;
  background-color: #fff;
}
.c2-cont > div > div:nth-child(2) > div:nth-child(1) > h3 {
  height: 62px;
  margin-top: 18px;
  border-right: 2px solid #1d59ee;
  width: 80px;
  margin-left: 28px;
  font-size: 20px;
  line-height: 56px;
  color: #1d59ee;
  font-weight: normal;
  text-align: left;
}
.c2-cont > div > div:nth-child(2) > div:nth-child(1) > div {
  display: table;
  margin-left: 19px;
  height: 56px;
  margin-top: 18px;
}
.c2-cont > div > div:nth-child(2) > div:nth-child(1) > div > p {
  display: table-cell;
  vertical-align: middle;
  font-size: 14px;
  line-height: 20px;
  color: #1d59ee;
  font-weight: normal;
  text-align: left;
}
.c2-cont > div > div:nth-child(2) > img:nth-child(2) {
  display: block;
  margin: 15px auto;
}
.c2-cont > div > div:nth-child(2) > p:nth-child(3) {
  width: 403px;
  margin: 0 auto;
  font-size: 14px;
  line-height: 22px;
  color: #060631;
  font-weight: normal;
  text-align: left;
}
.c2-cont > div > div:nth-child(2) > img:last-child {
  position: absolute;
  bottom: 0;
  left: 0;
}

.c3 {
  margin-bottom: 60px;
}

.c3-cont {
  margin-top: 35px;
}
.c3-cont > div {
  width: 488px;
  height: 550px;
  background-color: #fff;
}
.c3-cont > div > div:nth-child(3) > h3 {
  height: 56px;
  margin-top: 18px;
  border-right: 2px solid #1d59ee;
  width: 80px;
  margin-left: 28px;
  font-size: 20px;
  line-height: 56px;
  color: #1d59ee;
  font-weight: normal;
  text-align: left;
}
.c3-cont > div > div:nth-child(3) > div {
  display: table;
  margin-left: 19px;
  height: 56px;
  margin-top: 18px;
}
.c3-cont > div > div:nth-child(3) > div > p {
  display: table-cell;
  vertical-align: middle;
  font-size: 14px;
  line-height: 22px;
  color: #1d59ee;
  font-weight: normal;
  text-align: left;
}
.c3-cont > div > img:nth-child(4) {
  display: block;
  margin: 15px auto;
}
.c3-cont > div > p:nth-child(5) {
  width: 436px;
  margin: 0 auto;
  font-size: 14px;
  line-height: 22px;
  color: #060631;
  font-weight: normal;
  text-align: left;
}

.c4 {
  margin-bottom: 90px;
}

.c4-cont {
  margin-top: 38px;
}

.c4-cont-l {
  border: 1px solid #1d59ee;
  width: 280px;
}
.c4-cont-l > div {
  height: 162px;
  background-color: #0c1a5e;
  box-sizing: border-box;
  text-align: center;
  padding-top: 34px;
  margin-bottom: 1px;
  cursor: pointer;
}
.c4-cont-l > div.active {
  background-color: #1d7aee;
}
.c4-cont-l > div.active p {
  color: #fff;
}
.c4-cont-l > div:last-child {
  margin-bottom: 0;
}
.c4-cont-l > div p {
  font-size: 18px;
  line-height: 26px;
  color: #7e86aa;
  font-weight: normal;
  text-align: center;
  margin-top: 10px;
}

.c4-cont-r {
  width: 698px;
}
.c4-cont-r > div {
  display: none;
}
.c4-cont-r > div > div:nth-child(2) {
  height: 94px;
  background-image: url(.http://www.mobiletrain.org/project2021/images/images/qf-2020-620-v3/c4-base-pic.png);
  background-repeat: no-repeat;
  background-position: 0 0;
}
.c4-cont-r > div > div:nth-child(2) > h3 {
  height: 56px;
  margin-top: 18px;
  border-right: 2px solid #1d59ee;
  width: 80px;
  margin-left: 32px;
  font-size: 20px;
  line-height: 56px;
  color: #1d59ee;
  font-weight: normal;
  text-align: left;
}
.c4-cont-r > div > div:nth-child(2) > div {
  display: table;
  margin-left: 19px;
  height: 56px;
  margin-top: 18px;
}
.c4-cont-r > div > div:nth-child(2) > div > p {
  display: table-cell;
  vertical-align: middle;
  font-size: 14px;
  line-height: 22px;
  color: #1d59ee;
  font-weight: normal;
  text-align: left;
}
.c4-cont-r > div.active {
  display: block;
}

.c5-ftit {
  height: 86px;
  background-image: url(.http://www.mobiletrain.org/project2021/images/images/qf-2020-620-v3/c5-subtit-pic1.jpg);
  background-repeat: no-repeat;
  background-position: 0 0;
  box-sizing: border-box;
}
.c5-ftit h3 {
  width: 322px;
  box-sizing: border-box;
  padding-left: 50px;
  font-size: 26px;
  line-height: 86px;
  color: #ffffff;
  font-weight: bold;
  text-align: left;
}
.c5-ftit p {
  font-size: 14px;
  line-height: 22px;
  color: #fff;
  font-weight: normal;
  text-align: left;
  margin-top: 22px;
}

.c5-cont2 .c5-ftit {
  background-image: url(.http://www.mobiletrain.org/project2021/images/images/qf-2020-620-v3/c5-subtit-pic2.jpg);
  background-repeat: no-repeat;
  background-position: 0 0;
}

.c5-cont3 .c5-ftit {
  background-image: url(.http://www.mobiletrain.org/project2021/images/images/qf-2020-620-v3/c5-subtit-pic3.jpg);
  background-repeat: no-repeat;
  background-position: 0 0;
}

.c5-cont4 .c5-ftit {
  background-image: url(.http://www.mobiletrain.org/project2021/images/images/qf-2020-620-v3/c5-subtit-pic4.jpg);
  background-repeat: no-repeat;
  background-position: 0 0;
}

.c5-cont1 {
  margin-top: 20px;
}
.c5-cont1 .c5-cont1-cont {
  width: 987px;
  height: 487px;
  background-image: url(.http://www.mobiletrain.org/project2021/images/images/qf-2020-620-v3/c5-1-pic1.png);
  background-repeat: no-repeat;
  background-position: 0 0;
  margin: 0 auto;
  margin-top: 38px;
}
.c5-cont1 .c5-cont1-cont > div:nth-child(1) {
  margin-left: 342px;
  margin-top: 85px;
}
.c5-cont1 .c5-cont1-cont > div:nth-child(1) > p {
  font-size: 18px;
  line-height: 18px;
  color: #fff;
  font-weight: normal;
  text-align: left;
  margin-bottom: 114px;
}
.c5-cont1 .c5-cont1-cont > div:nth-child(1) > p:last-child {
  margin-bottom: 0;
}
.c5-cont1 .c5-cont1-cont > div:nth-child(2) {
  margin-left: 134px;
  margin-top: 15px;
}
.c5-cont1 .c5-cont1-cont > div:nth-child(2) > div {
  height: 120px;
  margin-bottom: 24px;
  padding-top: 15px;
  box-sizing: border-box;
}
.c5-cont1 .c5-cont1-cont > div:nth-child(2) > div > div {
  margin-right: 40px;
}
.c5-cont1 .c5-cont1-cont > div:nth-child(2) > div p {
  font-size: 14px;
  line-height: 24px;
  color: #fff;
  font-weight: normal;
  text-align: left;
}

.c5-cont2_top {
  background: url("http://img.mobiletrain.org/templates/mobiletrain/images/qf-2020-julyActivity/c3_line.png")
    no-repeat center center;
  height: 46px;
  margin-bottom: 30px;
  box-sizing: border-box;
  padding-left: 35px;
  margin-top: 34px;
}
.c5-cont2_top p {
  float: left;
  width: 136px;
  height: 45px;
  margin-right: 20px;
  position: relative;
}
.c5-cont2_top p:last-child {
  margin-right: 0;
}
.c5-cont2_top p span {
  display: block;
  background: #02f4fe;
  font-size: 18px;
  color: #00013d;
  border-radius: 8px;
  text-align: center;
  line-height: 45px;
  position: relative;
}
.c5-cont2_top p:before {
  content: "";
  display: block;
  position: absolute;
  width: 100%;
  height: 45px;
  background: #00013b;
  border: 1px solid #016a8f;
  border-radius: 8px;
  left: 5px;
  top: 5px;
}

.c5-cont2_list {
  position: relative;
  width: 1048px;
  margin: 0 auto 40px;
  left: -24px;
}
.c5-cont2_list li {
  width: 342px;
  height: 130px;
  border-radius: 12px;
  border: #1951d5 1px solid;
  background: #1a158e;
  margin: 0 10px 10px 0;
  float: left;
  box-sizing: border-box;
}
.c5-cont2_list li p.fl {
  width: 125px;
  text-align: center;
  padding-top: 18px;
}
.c5-cont2_list li p span {
  display: block;
  font-size: 14px;
  color: #d6d9e4;
  padding-top: 5px;
}
.c5-cont2_list li p.fr {
  width: 225px;
  padding-top: 15px;
  font-size: 12px;
  color: #d6d9e4;
  line-height: 20px;
  margin-left: -15px;
}
.c5-cont2_list li:nth-child(3n) {
  margin-right: 0;
}
.c5-cont2_list li:hover {
  background: #00013b;
}

.c5-cont3-cont {
  margin-top: 56px;
  margin-bottom: 60px;
  height: 478px;
  background-image: url(.http://www.mobiletrain.org/project2021/images/images/qf-2020-620-v3/c5-3-pic1.png);
  background-repeat: no-repeat;
  background-position: 0 0;
}
.c5-cont3-cont > div {
  height: 159px;
}
.c5-cont3-cont > div > h3 {
  width: 375px;
  font-size: 26px;
  line-height: 159px;
  color: #6ef2fc;
  font-weight: normal;
  text-align: center;
}
.c5-cont3-cont > div > div {
  width: 625px;
  height: 100%;
  display: table;
}
.c5-cont3-cont > div > div p {
  display: table-cell;
  vertical-align: middle;
  font-size: 13px;
  line-height: 24px;
  color: #ffffff;
  font-weight: normal;
  text-align: left;
  padding-left: 44px;
}

.c9-cont1 {
  margin-top: 42px;
  height: 122px;
  background-image: url(.http://www.mobiletrain.org/project2021/images/images/qf-2020-620-v3/c9-cont1-bg.png);
  background-repeat: no-repeat;
  background-position: 0 0;
  margin-bottom: 20px;
  box-sizing: border-box;
  padding-left: 100px;
}
.c9-cont1 > div {
  margin-top: 34px;
}
.c9-cont1 > div h3 {
  height: 40px;
  font-size: 28px;
  line-height: 40px;
  color: #6eeaf7;
  font-weight: normal;
  text-align: center;
}
.c9-cont1 > div h3 span {
  font-size: 14px;
}
.c9-cont1 > div p {
  font-size: 14px;
  line-height: 28px;
  color: #fff;
  font-weight: normal;
  text-align: center;
}
.c9-cont1 > img {
  margin: 0 108px;
  margin-top: 45px;
}

.c9-cont3 {
  margin-bottom: 20px;
}
.c9-cont3 > div {
  box-sizing: border-box;
  width: 314px;
  height: 161px;
  background-image: url(.http://www.mobiletrain.org/project2021/images/images/qf-2020-620-v3/c9-cont3-bg.png);
  background-repeat: no-repeat;
  background-position: 0 0;
  padding-top: 24px;
  margin-left: -64px;
  padding-left: 46px;
}
.c9-cont3 > div > div {
  width: 70px;
  height: 60px;
  line-height: 60px;
  margin: 0 auto;
  text-align: center;
  margin-bottom: 10px;
}
.c9-cont3 > div > div img {
  vertical-align: middle;
}
.c9-cont3 > div > p {
  font-size: 16px;
  line-height: 30px;
  color: #ffffff;
  font-weight: normal;
  text-align: center;
  margin-bottom: 3px;
}
.c9-cont3 > div span {
  display: block;
  font-size: 14px;
  line-height: 28px;
  color: #1c41c7;
  font-weight: normal;
  text-align: center;
}

.c9-cont2 {
  margin-bottom: 22px;
}

.c9-cont2-l {
  position: relative;
  box-sizing: border-box;
  width: 260px;
  background-color: #2354fb;
  padding: 10px;
  height: 720px;
  overflow: hidden;
}

.c9-cont2-btns {
  padding-bottom: 20px;
}
.c9-cont2-btns > div {
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  margin-top: -1px;
  box-sizing: border-box;
  padding: 0 12px;
  cursor: pointer;
}
.c9-cont2-btns > div span,
.c9-cont2-btns > div p {
  font-size: 12px;
  line-height: 38px;
  color: #fff;
  font-weight: normal;
  text-align: center;
}
.c9-cont2-btns > div p {
  font-size: 14px;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 125px;
  white-space: nowrap;
  text-align: left;
}
.c9-cont2-btns > div.active {
  background-color: #67dceb;
}
.c9-cont2-btns > div.active span,
.c9-cont2-btns > div.active p {
  color: #060631;
}

.c9-cont2-r {
  width: 740px;
  box-sizing: border-box;
  border: 1px solid #2354fb;
  padding: 30px 108px;
  height: 720px;
  overflow: hidden;
}
.c9-cont2-r.has-scroll {
  overflow-y: scroll;
}

.c9-pros > div {
  display: none;
}
.c9-pros > div.active {
  display: block;
}
.c9-pros .c9-pros-img {
  width: 100%;
  max-height: 288px;
  overflow: hidden;
  margin-bottom: 30px;
}
.c9-pros .c9-pros-img img {
  width: 100%;
}
.c9-pros .c9-pros-desc h3 {
  font-size: 20px;
  line-height: 32px;
  color: #ffffff;
  font-weight: normal;
  text-align: left;
  margin-bottom: 10px;
}
.c9-pros .c9-pros-desc h3 span {
  font-size: 14px;
  color: #6eeaf7;
  margin-left: 8px;
}
.c9-pros .c9-pros-desc p {
  font-size: 14px;
  line-height: 22px;
  color: rgba(255, 255, 255, 0.6);
  font-weight: normal;
  text-align: left;
  border-top: 1px solid rgba(255, 255, 255, 0.6);
  margin-bottom: 10px;
  padding-top: 12px;
}

.c6 {
  padding-bottom: 30px;
}

.c6-cont {
  margin-top: 40px;
}
.c6-cont > div {
  height: 550px;
  background-color: #2251f4;
}
.c6-cont > div > div:nth-child(3) {
  padding: 0 30px;
  padding-top: 18px;
}
.c6-cont > div > div:nth-child(3) > div:nth-child(1) {
  margin-bottom: 20px;
}
.c6-cont > div > div:nth-child(3) > div:nth-child(1) h3 {
  width: 75px;
  height: 58px;
  border-right: 2px solid #ffffff;
  font-size: 20px;
  line-height: 58px;
  color: #ffffff;
  font-weight: normal;
  text-align: left;
  margin-right: 16px;
}
.c6-cont > div > div:nth-child(3) > div:nth-child(1) > div {
  height: 58px;
  display: table;
}
.c6-cont > div > div:nth-child(3) > div:nth-child(1) > div p {
  display: table-cell;
  vertical-align: middle;
  font-size: 14px;
  line-height: 22px;
  color: #ffffff;
  font-weight: normal;
  text-align: left;
}
.c6-cont > div > div:nth-child(3) > div:nth-child(2) {
  border-top: 1px solid rgba(255, 255, 255, 0.3);
  padding-top: 20px;
  text-align: center;
}
.c6-cont > div > div:nth-child(3) > div:nth-child(2) p {
  font-size: 16px;
  line-height: 32px;
  color: #ffffff;
  font-weight: normal;
  text-align: center;
  margin-top: 12px;
}

.c7 {
  padding-bottom: 70px;
}

.c7-cont1 {
  margin-top: 30px;
}

.c7-cont1,
.c7-cont2,
.c7-cont3,
.c7-cont4 {
  border-top: 1px solid #2b88f1;
  border-bottom: 1px solid #2b88f1;
  border-right: 1px solid #2b88f1;
}
.c7-cont1 > div:nth-child(1),
.c7-cont2 > div:nth-child(1),
.c7-cont3 > div:nth-child(1),
.c7-cont4 > div:nth-child(1) {
  display: table;
  width: 158px;
  height: 100%;
  background-image: url(.http://www.mobiletrain.org/project2021/images/images/qf-2020-620-v3/c7-left-bg.png);
  background-repeat: no-repeat;
  background-position: center top;
}
.c7-cont1 > div:nth-child(1) > p,
.c7-cont2 > div:nth-child(1) > p,
.c7-cont3 > div:nth-child(1) > p,
.c7-cont4 > div:nth-child(1) > p {
  display: table-cell;
  vertical-align: middle;
  width: 100%;
  text-align: center;
  font-size: 16px;
  line-height: 24px;
  color: #fff;
  font-weight: normal;
  text-align: center;
}
.c7-cont1 > div:nth-child(1) > p span,
.c7-cont2 > div:nth-child(1) > p span,
.c7-cont3 > div:nth-child(1) > p span,
.c7-cont4 > div:nth-child(1) > p span {
  color: #6cedfa;
  font-size: 24px;
}
.c7-cont1 > table,
.c7-cont2 > table,
.c7-cont3 > table,
.c7-cont4 > table {
  height: 100%;
  width: 841px;
}
.c7-cont1 > table tr,
.c7-cont2 > table tr,
.c7-cont3 > table tr,
.c7-cont4 > table tr {
  border-bottom: 1px dotted #2b88f1;
}
.c7-cont1 > table tr:last-child,
.c7-cont2 > table tr:last-child,
.c7-cont3 > table tr:last-child,
.c7-cont4 > table tr:last-child {
  border: none;
}
.c7-cont1 > table td,
.c7-cont2 > table td,
.c7-cont3 > table td,
.c7-cont4 > table td {
  font-size: 14px;
  line-height: 32px;
  color: rgba(255, 255, 255, 0.6);
  font-weight: normal;
  text-align: center;
  width: 33.33%;
  border-right: 1px dotted #2b88f1;
}
.c7-cont1 > table td:last-child,
.c7-cont2 > table td:last-child,
.c7-cont3 > table td:last-child,
.c7-cont4 > table td:last-child {
  border: none;
}

.c7-2 {
  position: relative;
  margin-bottom: 70px;
}

.c7-2 .c7-2-btn-l,
.c7-2 .c7-2-btn-r {
  position: absolute;
  top: 178px;
}
.c7-2 .c7-2-btn-l {
  left: -50px;
}
.c7-2 .c7-2-btn-r {
  right: -50px;
}

.c7-2-cont-box {
  overflow: hidden;
  margin-top: 48px;
}
.c7-2-cont-box .video-play-btn {
  left: 20px;
  bottom: 20px;
}
.c7-2-cont-box > div {
  -webkit-transition: 0.6s all ease;
  -moz-transition: 0.6s all ease;
  -ms-transition: 0.6s all ease;
  -o-transition: 0.6s all ease;
  transition: 0.6s all ease;
  width: 1685px;
}
.c7-2-cont-box > div > div {
  margin-right: 20px;
}
.c7-2-cont-box > div > div:last-child {
  margin-right: 0;
}
.c7-2-cont-box > div > div > div:nth-child(2) {
  box-sizing: border-box;
  height: 71px;
  background-image: url(.http://www.mobiletrain.org/project2021/images/images/qf-2020-620-v3/c7-2-item-bg.jpg);
  background-repeat: no-repeat;
  background-position: 0 0;
  background-size: 100% 100%;
  padding-top: 13px;
}
.c7-2-cont-box > div > div > div:nth-child(2) p {
  font-size: 16px;
  line-height: 24px;
  color: #fff;
  font-weight: normal;
  text-align: center;
}
.c7-2-cont-box > div > div > div:nth-child(2) p span {
  color: rgba(255, 255, 255, 0.6);
  margin: 0 8px;
}

.c8 {
  padding-bottom: 30px;
}

.c8-cont {
  position: relative;
  width: 801px;
  height: 334px;
  background-image: url(.http://www.mobiletrain.org/project2021/images/images/qf-2020-620-v3/c8-pic2.png);
  background-repeat: no-repeat;
  background-position: 0 0;
  margin-left: calc(1000px - 801px);
  margin-top: 45px;
}
.c8-cont > p {
  width: 340px;
  position: absolute;
  font-size: 16px;
  line-height: 26px;
  color: #6eeaf7;
  font-weight: bold;
  text-align: center;
  top: 230px;
  right: 46px;
}
.c8-cont .c8-cont-video {
  position: absolute;
  width: 519px;
  height: 293px;
  top: 13px;
  left: -199px;
}
.c8-cont .c9-cont3 {
  margin-bottom: 20px;
}
.c8-cont .c9-cont3 > div {
  box-sizing: border-box;
  width: 314px;
  height: 161px;
  background-image: url(.http://www.mobiletrain.org/project2021/images/images/qf-2020-620-v3/c9-cont3-bg.png);
  background-repeat: no-repeat;
  background-position: 0 0;
  padding-top: 24px;
  margin-left: -64px;
  padding-left: 46px;
}
.c8-cont .c9-cont3 > div > div {
  width: 70px;
  height: 60px;
  line-height: 60px;
  margin: 0 auto;
  text-align: center;
  margin-bottom: 10px;
}
.c8-cont .c9-cont3 > div > div img {
  vertical-align: middle;
}
.c8-cont .c9-cont3 > div > p {
  font-size: 16px;
  line-height: 30px;
  color: #ffffff;
  font-weight: normal;
  text-align: center;
  margin-bottom: 3px;
}
.c8-cont .c9-cont3 > div span {
  display: block;
  font-size: 14px;
  line-height: 28px;
  color: #1c41c7;
  font-weight: normal;
  text-align: center;
}
.c8-cont .c9-cont2 {
  margin-bottom: 22px;
}
.c8-cont .c9-cont2-l {
  position: relative;
  box-sizing: border-box;
  width: 260px;
  background-color: #2354fb;
  padding: 10px;
  height: 720px;
  overflow: hidden;
}
.c8-cont .c9-cont2-btns {
  padding-bottom: 20px;
}
.c8-cont .c9-cont2-btns > div {
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  margin-top: -1px;
  box-sizing: border-box;
  padding: 0 12px;
  cursor: pointer;
}
.c8-cont .c9-cont2-btns > div span,
.c8-cont .c9-cont2-btns > div p {
  font-size: 12px;
  line-height: 38px;
  color: #fff;
  font-weight: normal;
  text-align: center;
}
.c8-cont .c9-cont2-btns > div p {
  font-size: 14px;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 125px;
  white-space: nowrap;
  text-align: left;
}
.c8-cont .c9-cont2-btns > div.active {
  background-color: #67dceb;
}
.c8-cont .c9-cont2-btns > div.active span,
.c8-cont .c9-cont2-btns > div.active p {
  color: #060631;
}
.c8-cont .c9-cont2-r {
  width: 740px;
  box-sizing: border-box;
  border: 1px solid #2354fb;
  padding: 30px 108px;
  height: 720px;
  overflow: hidden;
}
.c8-cont .c9-cont2-r.has-scroll {
  overflow-y: scroll;
}
.c8-cont .c9-pros > div {
  display: none;
}
.c8-cont .c9-pros > div.active {
  display: block;
}
.c8-cont .c9-pros .c9-pros-img {
  width: 100%;
  max-height: 288px;
  overflow: hidden;
  margin-bottom: 30px;
}
.c8-cont .c9-pros .c9-pros-img img {
  width: 100%;
}
.c8-cont .c9-pros .c9-pros-desc h3 {
  font-size: 20px;
  line-height: 32px;
  color: #ffffff;
  font-weight: normal;
  text-align: left;
  margin-bottom: 10px;
}
.c8-cont .c9-pros .c9-pros-desc h3 span {
  font-size: 14px;
  color: #6eeaf7;
  margin-left: 8px;
}
.c8-cont .c9-pros .c9-pros-desc p {
  font-size: 14px;
  line-height: 22px;
  color: rgba(255, 255, 255, 0.6);
  font-weight: normal;
  text-align: left;
  border-top: 1px solid rgba(255, 255, 255, 0.6);
  margin-bottom: 10px;
  padding-top: 12px;
}

.c9 {
  padding: 50px 0;
}

.c9-cont {
  margin-top: 48px;
  margin-bottom: 22px;
}
.c9-cont > div {
  width: 142px;
  height: 145px;
  text-align: center;
}
.c9-cont > div p {
  width: 80%;
  margin: 0 auto;
  font-size: 12px;
  line-height: 16px;
  color: #ffffff;
  font-weight: normal;
  text-align: center;
  margin-top: 12px;
}

.c11 {
  padding-bottom: 100px;
  background-image: url(.http://www.mobiletrain.org/project2021/images/images/qf-2020-620-v3/c11-bg.jpg);
  background-repeat: no-repeat;
  background-position: center bottom;
  box-sizing: border-box;
  padding-top: 20px;
}

.c11-cont {
  margin-top: 32px;
}
.c11-cont > a {
  width: 490px;
  height: 66px;
  margin-right: 20px;
  margin-bottom: 14px;
  cursor: auto;
}
.c11-cont > a:nth-child(2n) {
  margin-right: 0;
}
.c11-cont > a > div:nth-child(1) {
  position: relative;
  width: 140px;
  height: 100%;
  line-height: 66px;
  text-align: center;
  background-color: #fff;
  overflow: hidden;
}
.c11-cont > a > div:nth-child(1) img {
  position: absolute;
  top: 0;
  left: 50%;
  webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  height: 100%;
  vertical-align: middle;
}
.c11-cont > a > div:nth-child(2) {
  width: 350px;
  height: 100%;
  display: table;
  background-color: #2251f3;
}
.c11-cont > a > div:nth-child(2) p {
  display: table-cell;
  vertical-align: middle;
  padding: 0 20px;
  font-size: 14px;
  line-height: 24px;
  color: #ffffff;
  font-weight: normal;
  text-align: left;
}

.c11-cont2 img {
  margin-right: 11px;
  margin-bottom: 10px;
}
.c11-cont2 img:nth-child(6n) {
  margin-right: 0;
}

.videoalert {
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.8);
  display: none;
  z-index: 1000;
}
.videoalert > div {
  position: absolute;
  width: 1000px;
  height: 562px;
  border: 1px solid #444;
  padding: 3px;
  top: 50%;
  left: 50%;
  margin-left: -500px;
  margin-top: -281px;
}
.videoalert .videoalert21-videobox {
  width: 100%;
  height: 100%;
}
.videoalert .videoalert21-videobox > video {
  width: 100%;
  height: 100%;
}
.videoalert .videoalert21-close {
  position: absolute;
  top: -15px;
  right: -15px;
  cursor: pointer;
}

.ditu {
  width: 100%;
  height: 679px;
  background: url(http://www.mobiletrain.org/project2021/images/map.png)
    no-repeat;
  background-size: 1920px 679px;
  background-position: center top;
}

.ditu .c15-cont {
  position: relative;
  height: 640px;
  /* height: 616px;
  margin-bottom: 30px; */
}
.ditu .c15-cont > img {
  position: absolute;
  top: 2px;
  right: 44px;
  width: 839px;
  height: 640px;
}
.ditu .c15-cont .c15_zb {
  position: absolute;
  top: 0;
  right: 152px;
  width: 350px;
  height: 474px;
  margin-top: 104px;
  animation: mymove 2s infinite;
  -webkit-animation: mymove 2s infinite;
}

.ditu .c15-cont > div {
  position: absolute;
  width: 356px;
  height: 506px;
  top: 0;
  left: 0;
  background-image: linear-gradient(0deg, #22a4e7 0%, #228be7 50%, #2271e7 100%),
    linear-gradient(#ffffff, #ffffff);
  padding: 100px 22px 0 22px;
}

.ditu .c15-cont > div h3 {
  color: #ffffff;
  font-size: 34px;
  font-weight: bold;
}

.ditu .c15-cont > div h3 span {
  font-weight: normal;
}

.ditu .c15-cont > div h3 i {
  font-size: 40px;
  color: #fcaf0b;
}

.ditu .c15-cont > div > div p {
  font-size: 20px;
  line-height: 32px;
  color: #fff;
  margin-top: 50px;
}
.map-circle-box {
  display: flex;
  width: 100%;
  margin-top: 78px;
}
.map-circle-box div {
  width: 117px;
  height: 97px;
  padding-top: 20px;
  border: solid 1px #ffffff;
  border-radius: 50%;
  margin-right: 28px;
  font-size: 14px;
  color: #fff;
  text-align: center;
}
.map-circle-box div span {
  display: block;
  font-size: 41px;
  font-weight: bold;
}
@keyframes mymove {
  0% {
    top: -1px;
  }

  50% {
    top: 2px;
  }

  100% {
    top: -1px;
  }
}

@-webkit-keyframes mymove {
  0% {
    top: -1px;
  }

  50% {
    top: 2px;
  }

  100% {
    top: -1px;
  }
}
.c22-box1-new {
  display: block;
  width: 1200px;
  height: 434px;
  margin: 60px auto 150px auto;
}
.n1-img {
  display: block;
  width: 1198px;
  height: 293px;
  margin-top: 80px;
}
.n2 {
  padding-top: 90px;
}
.n2-img {
  display: block;
  width: 1198px;
  height: 868px;
  margin: 20px auto;
}
.n2-img2 {
  display: block;
  width: 1198px;
  height: 488px;
  margin: 0 auto;
}
.n3 {
  width: 100%;
  height: 680px;
  background: url(http://www.mobiletrain.org/project2021/images/n3.png)
    no-repeat;
  background-size: 1920px 1063px;
  background-position: center top;
  padding-top: 150px;
}
.n3-img {
  display: block;
  width: 1173px;
  height: 429px;
  margin: 84px auto 0 auto;
}
.n4 {
  width: 100%;
  height: 834px;
  background: #0f1626;
  padding-top: 86px;
}
.n4-img1 {
  display: block;
  width: 1198px;
  height: 597px;
  margin: 110px auto 0 auto;
}