blockquote,
body,
dd,
div,
dl,
dt,
fieldset,
form,
h1,
h2,
h3,
h4,
h5,
h6,
input,
li,
ol,
p,
pre,
td,
textarea,
th,
ul {
  padding: 0;
  margin: 0;
}

body {
  font-size: 12px;
  font-family: "Microsoft YaHei", Arial, "\5B8B\4F53", Helvetica, sans-serif;
  -webkit-tap-highlight-color: transparent;
}

html {
  color: #333;
  background: #fff;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}

audio,
canvas,
video {
  display: inline-block;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

abbr,
acronym,
fieldset,
img {
  border: 0;
}

address,
caption,
cite,
code,
dfn,
em,
strong,
th,
var {
  font-style: normal;
  font-weight: 400;
}

ol,
ul {
  list-style: none;
}

caption,
th {
  text-align: left;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
  font-weight: 400;
}

q:after,
q:before {
  content: "";
}

abbr,
acronym {
  border: 0;
  font-variant: normal;
}

sup {
  vertical-align: text-top;
}

sub {
  vertical-align: text-bottom;
}

input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
}

input {
  outline: 0;
}

a {
  text-decoration: none;
  color: #003072;
}

img {
  border: 0;
}

.clearfix:after,
.codeItem:after,
.content .wrapper:after,
.game ul:after {
  visibility: hidden;
  display: block;
  font-size: 0;
  content: "\20";
  clear: both;
  height: 0;
}

body,
html {
  background: #fff;
}

.wrapper {
  width: 1202px;
  min-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.red {
  color: red !important;
}

.blue {
  color: #0048ff !important;
}

.blue2 {
  color: #008aff !important;
}

.yellow {
  color: #fff600 !important;
}

.orange {
  color: #fd5b14 !important;
}

.green {
  color: #00ff00 !important;
}

/*
.container {
    max-width: 1200px;
    margin: auto;
}
*/

.header {
  background: #ffffff;
  border-bottom: 2px solid #0099f9;
  z-index: 999;
  position: fixed;
  width: 100%;
}

.header .wrapper {
  height: 115px;
  position: relative;
}

.header .logo {
  /*
    float: left;
    margin: 1.5rem 0 0 0;
*/
}

.header .logo img {
  float: left;
  margin: 1.3rem 0 0 0;
}

.header .txt {
  float: left;
  width: 255px;
  height: 55px;
  background: url(slogan.png) no-repeat;
  margin: 1rem 0 0 13rem;
}

.header .service {
  width: 212px;
  height: 51px;
  background: url(head_search.png) no-repeat;
  float: right;
  margin: 2.2rem 0 0 0;
}

.header .service:hover {
  width: 212px;
  height: 51px;
  background: url(head_search-hover.png) no-repeat;
  float: right;
  margin: 2.2rem 0 0 0;
}

.header .nav {
  position: absolute;
  right: 0;
  top: 6px;
  font-size: 0;
}

.header .nav a,
.header .nav span {
  display: inline-block;
}

.header .nav span {
  height: 15px;
  width: 2px;
  background: #979797;
  vertical-align: top;
  margin: 5px 8px 0 8px;
}

.header .nav a {
  height: 25px;
  line-height: 25px;
  font-size: 14px;
  color: #33fd04;
}

.header .nav a:hover {
  color: #ffd053;
}

.header .link {
  position: absolute;
  /* left: 440px; */
  left: 427px;
  bottom: -1px;
  /* background: url(../images/linkBg.gif) no-repeat; */
  width: 320px;
  height: 37px;
  text-align: center;
  color: #fff;
  font-size: 0;
}

.header .link2 {
  position: relative;

  margin-top: 1px;
}

.header .link a {
  display: inline-block;
  line-height: 30px;
  font-size: 15px;
  color: #fff;
  font-weight: bold;
  letter-spacing: 1px;
  vertical-align: middle;
  margin-top: -4px;
}

.header .link a:hover {
  color: #ffd053;
}

.header .link span {
  margin-top: 11px;
  vertical-align: top;
  display: inline-block;
  width: 2px;
  height: 15px;

  margin-right: 3px;
  margin-left: 3px;
}

.content {
  padding-top: 9rem;
  padding-bottom: 15px;
  /*    border-top: 1px solid #413234;*/
  background: #eff7fa;
}

.content .wrapper {
  position: relative;
  margin-bottom: 20px;
  width: 1202px;
}

.content .title,
.content .title2 {
  top: 0px;
}

.content .title {
  left: auto;
  width: 690px;
  height: 44px;
  margin-bottom: 12px;
}

.content .title2 {
  right: 34px;
  width: 310px;
  height: 50px;
  background: url(title2.png) no-repeat;
}

.content .left {
  width: 720px;
  height: 436px;
  float: left;
  background: url(line2.png) no-repeat 100% 0;
  padding: 22px;
}

.content .wrapper2 {
  width: 1202px;
  margin: 0 auto;
  clear: both;
  height: 186px;
  margin-bottom: 20px;
}

.content .etmleft {
  font-size: 14px;
  width: 764px;
  height: 186px;
  float: left;
}

.content .etmright {
  font-size: 12px;
  width: 376px;
  height: 162px;
  float: right;
  background: url(line5.png) no-repeat 100% 0;
  padding: 12px 27px 12px 27px;
  overflow: hidden;
}

.content .etmleft .icon img {
  vertical-align: middle;
  margin-right: 5px;
}

.content .etmL1 {
  width: 764px;
  height: 186px;
  float: left;
  background: url(line4.png) no-repeat 100% 0;
}

.content .etmL1 ul,
.content .etmL2 ul {
  padding: 12px 0px 12px 12px;
}

.content .etmL1 li,
.content .etmL2 li {
  float: left;
  margin: 0.15rem 0.41rem;
}

.content .etmL1 a,
.content .etmL2 a {
  display: block;
  width: 170px;
  height: 74px;
  border: 1px solid #53deff;
  background: #f7fbff;
  text-align: center;
  line-height: 74px;
}

.content .etmL1 a:hover,
.content .etmL2 a:hover {
  background: #ffffff;
}

.content .etmL2 {
  width: 378px;
  height: 186px;
  float: right;
  background: url(line4.png) no-repeat 100% 0;
}

.content .etmright h2 {
  /* width: 230px; */
  height: 55px;
  margin: 0 auto;
  background: url(h2.png) no-repeat 100% 0;
  background-position: top center;
  border-bottom: #00a7ff 2px solid;
  margin-bottom: 12px;
}

.content .scroll {
  height: 98px;
  overflow: hidden;
  padding: 0 12px;
}

.content .scroll li {
  height: 25px;
  color: #004d86;
}

.content .right {
  width: 430px;
  height: 480px;
  float: right;
  background: url(line3.png) no-repeat 100% 0;
}

.address-list {
  margin-left: 29px;
  padding-top: 12px;
  padding-bottom: 5px;
}

.address-list li {
  height: 37px;
  margin-bottom: 13px;
}

.address-list span {
  display: inline-block;
  height: 35px;
  line-height: 35px;
  border: 1px solid #65d0ff;
  color: #003072;
  font-size: 16px;
  /* float: left; */
  text-align: center;
  background: #fbfeff;
}

.address-list span.time {
  width: 118px;
  color: #003072;
  font-weight: 600;
}

.address-list span.url {
  width: 358px;
  margin-right: 11px;
  font-weight: 600;
}

.address-list a {
  /* float: left; */
  height: 36px;
  line-height: 36px;
  text-align: center;
  color: #fff;
  font-size: 16px;
  width: 142px;
  background: url(btn1.png) no-repeat;
  font-weight: bold;
  display: inline-block;
}

.address-list a:hover {
  color: #ffffff;
  background: url(btn2.png) no-repeat;
}

.address-list i {
  /* float: left; */
  display: inline-block;
  width: 38px;
  height: 16px;
  background: url(arrow.png) no-repeat 50% 50%;
}

.address-txt {
  padding-top: 12px;
  background: url(line1.jpg) no-repeat 30px 0;
  border-top: solid 1px #e1d5c9;
}

.address-txt p {
  margin-left: 52px;
  color: #003072;
  font-size: 16px;
  line-height: 30px;
}

.ex_app {
  position: relative;
  margin: 6px auto;
}

.ex_app img {
  margin: 0 auto;
  display: block;
  width: 90%;
}

.ex_pc {
  height: 266px;
  display: block;
  padding: 0px 55px;
  background-image: url(PC.png);
  background-position: center;
  background-repeat: no-repeat;
}

.ex_pc img {
  margin: 0 auto;
  display: block;
}

.exBtn {
  height: 38px;
  text-align: center;
  padding: 25px 0 5px 0;
}

.exBtn a {
  display: inline-block;
  width: 160px;
  height: 38px;
  line-height: 75px;
  font-size: 0px;
  font-weight: bold;

  transition: all 0.5s;

  color: transparent;
}

.btn4 {
  background: url(btn4.png) no-repeat;
  background-size: contain;
}

.btn4:hover,
.btn4.select {
  background: url(btn3.png) no-repeat;
  background-size: contain;
}

.btn5 {
  background: url(btn6.png) no-repeat;
  background-size: contain;
}

.btn5:hover,
.btn5.select {
  background: url(btn5.png) no-repeat;
  background-size: contain;
}

.exBtn a.select {
  display: inline-block;
  /*    width: 40%;*/

  /*    line-height: 80px;*/
  /*    font-size: 15px;*/
  font-weight: bold;

  transition: all 0.5s;
}

.ex img {
  vertical-align: middle;
  position: relative;
  margin: 0 auto;
  display: block;
  width: 90%;
}

.codeItem {
  /*
    margin: 0 auto;
    width: 310px
*/
}

.codeItem .code {
  /*    width: 150px;*/
  /*    margin-bottom: 10px*/
}

.codeItem .code .photo {
  margin: 0 auto;

  background-position: center;
}

.codeItem .code .photo img {
  display: block;
  margin: auto;
  margin: 0.5rem auto;
  width: 88%;
}

.codeItem .code .txt {
  font-size: 14px;
  text-align: center;
  color: #4a3532;
  height: 28px;
  line-height: 28px;
  font-weight: bold;
}

.codeItem .code .ios {
  vertical-align: top;
  display: inline-block;
  width: 17px;
  height: 24px;
  background: url(ios.png) no-repeat 50% 50%;
  margin-right: 8px;
}

.codeItem .code .android {
  vertical-align: top;
  display: inline-block;
  width: 19px;
  height: 24px;
  background: url(../images/android.png) no-repeat 50% 50%;
  margin-right: 8px;
}

.downBtn {
  margin: 0.8rem auto;
  display: block;
  width: 310px;
  height: 52px;
  background: url(downBtn.png) no-repeat;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}

.downBtn:hover {
  -webkit-transform: translateY(-5px);
  -ms-transform: translateY(-5px);
  transform: translateY(-5px);
}

.safety_icon {
  margin: 0.5rem auto;
  display: block;
  width: 374px;
  height: 122px;
  background: url(safety.png) no-repeat;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}

.game {
  background: url(../images/border-bg.png) center center no-repeat;
  width: 1200px;
  /* min-width: 1020px; */
  margin-left: auto;
  margin-right: auto;
  height: 180px;
  margin-bottom: 15px;
}

.game h3 {
  width: 229px;
  height: 38px;
  background: url(title3.png) no-repeat;
  margin: 0 auto;
  position: relative;
  /* top: -2px */
}

.game ul {
  padding-left: 20px;
}

.game ul a {
  text-align: center;
  font-size: 14px;
  color: #003072;
  float: left;
}

.game ul a:hover .photo {
  -webkit-transform: translateY(-5px);
  -ms-transform: translateY(-5px);
  transform: translateY(-5px);
}

.game ul .photo {
  width: 145px;
  height: 105px;
  line-height: 105px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}

.game ul img {
  vertical-align: middle;
  width: 88px;
  height: auto;
}

.foot {
  text-align: center;
  padding: 0px 0;
}

.foot img {
  vertical-align: middle;
}

.foot .w {
  width: 1000px;
  margin: 0 auto;
  position: relative;
}

.footer {
  text-align: center;
  /*    margin-top: 40px;*/
  clear: both;
  color: #4b3532;
  font-size: 12px;
}

@-webkit-keyframes dithering {
  0%,
  to {
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
  }

  10%,
  60% {
    -webkit-transform: translate3D(-10px, 0, 0);
    transform: translate3D(-10px, 0, 0);
  }

  30%,
  90% {
    -webkit-transform: translate3D(10px, 0, 0);
    transform: translate3D(10px, 0, 0);
  }
}

@keyframes dithering {
  0%,
  to {
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
  }

  10%,
  60% {
    -webkit-transform: translate3D(-10px, 0, 0);
    transform: translate3D(-10px, 0, 0);
  }

  30%,
  90% {
    -webkit-transform: translate3D(10px, 0, 0);
    transform: translate3D(10px, 0, 0);
  }
}

/* 点击查看下载教程 彈窗 */
.close-icon {
  position: relative;
  display: inline-block;
  width: 30px;
  height: 30px;
  overflow: hidden;
}

.close-icon::before,
.close-icon::after {
  content: " ";
  position: absolute;
  background: #a5cfe6;
  height: 3px;
  width: 100%;
  border-radius: 4px;
  top: 50%;
  left: 0;
  margin-top: -1px;
}

.close-icon::before {
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  transform: rotate(45deg);
}

.close-icon::after {
  -webkit-transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  -o-transform: rotate(-45deg);
  transform: rotate(-45deg);
}

.fancybox-close {
  position: absolute;
  top: 10px;
  right: 10px;
}

.teaching-process {
}

.teaching-process .box-head {
  text-align: center;
}

.teaching-process .box-head img {
  /*    width: 80%;*/
  max-width: 100%;
  padding-right: 20px;
  margin: auto;
}

.teaching-process .box-title {
  color: #fff;
  font-size: 2em;
  line-height: 1.6em;
  text-align: center;
  border-radius: 0.2rem;
  background-image: linear-gradient(to right, #00c1ff, #0099f9);
  margin-top: 10px;
  margin-bottom: 10px;
}

.teaching-process .box-main img {
  width: 100%;
  max-width: 100%;
}
.url-https {
  position: relative;
  top: 126px;
  padding: 0 12px;
  font-size: 14px;
  font-weight: 600;
}
.url-https li {
  float: left;
  line-height: 32px;
}
.url-https li:nth-child(even) {
  margin-left: 15px;
}
/* .url-https1 {
  position: relative;
  top: -133px;
  left: 64px;
  font-size: 14px;
  font-weight: 600;
}
.url-https2 {
  position: relative;
  top: -133px;
  left: 83px;
  font-size: 14px;
  font-weight: 600;
}
.url-https3 {
  position: relative;
  top: -98px;
  left: 64px;
  font-size: 14px;
  font-weight: 600;
}
.url-https4 {
  position: relative;
  top: -98px;
  left: 83px;
  font-size: 14px;
  font-weight: 600;
} */