html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  text-decoration: none;
  outline: none;
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 0;
  box-sizing: border-box;
  user-select: none;
  list-style: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
html {
  /* Prevent font scaling in landscape while allowing user zoom */
  text-size-adjust: 100%;
  /* fix font family display error on different browsers */
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-width: 1200px;
}
a {
  text-decoration: none;
  color: black;
}
body {
  overflow-x: hidden;
}
.content-wrapper {
  width: 1200px;
  margin: 0 auto;
  overflow: hidden;
}
section {
  padding: 60px 0;
}
section h2 {
  font-size: 50px;
  color: #00ceed;
  text-align: center;
  font-weight: normal;
}
section h3 {
  font-size: 16px;
  color: #5e5e5e;
  text-align: center;
  font-weight: normal;
  margin-top: 5px;
}
.more-btn {
  margin-top: 60px;
  text-align: center;
}
.more-btn .text {
  color: #00ceed;
  display: inline-block;
  font-size: 24px;
  padding: 8px 60px;
  border: 1px solid #00ceed;
  border-radius: 30px;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}
.more-btn .text:hover {
  background-color: #00ceed;
  color: white;
}
.section-banner {
  padding: 0;
  overflow: hidden;
}
.section-banner .img-container {
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  width: 1920px;
}
.section-banner .infos {
  margin-top: 30px;
  text-align: justify;
  text-justify: inter-ideograph;
}
.section-banner .infos:after {
  content: "";
  width: 100%;
  display: inline-block;
}
.section-banner .infos span {
  display: inline-block;
  font-size: 20px;
  color: #7d7d7d;
}
.section-banner .infos span:nth-child(2) {
  margin-right: 200px;
}
.section-infos {
  margin-top: 60px;
}
.section-infos ul {
  text-align: justify;
  text-justify: inter-ideograph;
}
.section-infos ul:after {
  content: "";
  width: 100%;
  display: inline-block;
}
.section-infos ul li {
  display: inline-block;
  position: relative;
  width: 244px;
  border: 1px solid #e2e2e2;
  padding: 15px;
  padding-top: 60px;
  text-align: center;
}
.section-infos ul li img {
  position: absolute;
  width: 95px;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
}
.section-infos ul li .title {
  font-size: 26px;
}
.section-infos ul li p {
  font-size: 16px;
  line-height: 20px;
  color: #616161;
  margin-top: 5px;
}
.section-infos ul li .learn-more {
  margin-top: 25px;
  display: inline-block;
  padding: 2px 25px;
  border: 1px solid #00ceed;
  font-size: 16px;
  color: #00ceed;
  border-radius: 20px;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}
.section-infos ul li .learn-more:hover {
  background-color: #00ceed;
  color: white;
}
.section-tutorial {
  padding-bottom: 0px;
}
.section-tutorial .banner {
  height: 180px;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}
.section-tutorial .banner:after {
  content: "";
  height: 100%;
  display: inline-block;
  vertical-align: middle;
}
.section-tutorial .banner .title-box {
  display: inline-block;
  vertical-align: middle;
}
.section-tutorial .banner h2 {
  color: white;
}
.section-tutorial .banner h3 {
  color: white;
  margin-top: 0;
}
.section-tutorial .detail {
  margin-top: 50px;
}
.section-tutorial .detail img {
  display: inline-block;
  vertical-align: middle;
  width: 45%;
}
.section-tutorial .detail .info {
  display: inline-block;
  vertical-align: middle;
  width: 50%;
  margin-left: 4%;
}
.section-tutorial .detail .info .title {
  font-size: 24px;
}
.section-tutorial .detail .info p {
  font-size: 18px;
  line-height: 30px;
  color: #7f7f7f;
  margin-top: 15px;
}
.section-tutorial .detail .info .extra-fields {
  margin-top: 20px;
  margin-bottom: 70px;
}
.section-tutorial .detail .info .extra-fields span {
  font-size: 14px;
  color: #00ceed;
  display: inline-block;
  margin-right: 35px;
}
.section-tutorial .detail .info .notice {
  font-size: 24px;
  color: #ffcc00;
}
.section-tutorial .detail .info .btn-box {
  margin-top: 45px;
}
.section-tutorial .detail .info .btn-box a {
  font-size: 24px;
  color: white;
  display: inline-block;
  background-color: #00ceed;
  border: 1px solid #00ceed;
  border-radius: 4px;
  margin-right: 35px;
  padding: 2px 20px;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}
.section-tutorial .detail .info .btn-box a:hover {
  color: #00ceed;
  background-color: white;
}
.section-tutorial .related {
  margin-top: 70px;
}
.section-tutorial .related .title-box h4 {
  display: inline-block;
  vertical-align: bottom;
  font-size: 36px;
  margin-right: 30px;
  font-weight: normal;
}
.section-tutorial .related .title-box h5 {
  position: relative;
  top: -5px;
  display: inline-block;
  vertical-align: bottom;
  font-size: 18px;
  color: #777777;
  font-weight: normal;
}
.section-tutorial .related ul {
  margin-top: 45px;
  text-align: justify;
  text-justify: inter-ideograph;
}
.section-tutorial .related ul:after {
  content: "";
  width: 100%;
  display: inline-block;
}
.section-tutorial .related ul li {
  display: inline-block;
  width: 48%;
  margin-bottom: 40px;
}
.section-tutorial .related ul li img {
  width: 52%;
  display: inline-block;
  vertical-align: middle;
}
.section-tutorial .related ul li .info {
  width: 45%;
  margin-left: 3%;
  display: inline-block;
  vertical-align: middle;
}
.section-tutorial .related ul li .info .title {
  font-size: 18px;
  color: #4b4b4b;
}
.section-tutorial .related ul li .info p {
  margin-top: 18px;
  font-size: 14px;
  line-height: 24px;
  color: #777777;
}
.section-tutorial .related ul li .info p .highlight {
  font-size: 14px;
  color: #00ceed;
}
.section-tutorial .related ul li .info .extra-fields {
  text-align: justify;
  text-justify: inter-ideograph;
  margin-top: 20px;
}
.section-tutorial .related ul li .info .extra-fields:after {
  content: "";
  width: 100%;
  display: inline-block;
}
.section-tutorial .related ul li .info .extra-fields span {
  font-size: 14px;
  color: #00ceed;
  display: inline-block;
}
.section-tutorial .related ul li .info .learn-more {
  font-size: 18px;
  color: #00ceed;
  border: 1px solid #00ceed;
  border-radius: 4px;
  display: inline-block;
  padding: 2px 15px;
  margin-top: 25px;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}
.section-tutorial .related ul li .info .learn-more:hover {
  background-color: #00ceed;
  color: white;
}
.section-tutorial .teachers {
  margin-top: 50px;
}
.section-tutorial .teachers .line1 {
  text-align: justify;
  text-justify: inter-ideograph;
  padding-bottom: 20px;
  border-bottom: 1px solid #e2e2e2;
}
.section-tutorial .teachers .line1:after {
  content: "";
  width: 100%;
  display: inline-block;
}
.section-tutorial .teachers .line1 .title-box {
  display: inline-block;
  vertical-align: middle;
}
.section-tutorial .teachers .line1 .title-box h4 {
  font-size: 24px;
  font-weight: normal;
  display: inline-block;
  vertical-align: bottom;
  margin-right: 15px;
  color: #00ceed;
}
.section-tutorial .teachers .line1 .title-box h5 {
  position: relative;
  top: -2px;
  font-size: 16px;
  font-weight: normal;
  display: inline-block;
  vertical-align: bottom;
}
.section-tutorial .teachers .line1 .more {
  display: inline-block;
  vertical-align: middle;
  font-size: 16px;
  color: #00ceed;
}
.section-tutorial .teachers ul {
  margin-top: 30px;
  text-align: justify;
  text-justify: inter-ideograph;
}
.section-tutorial .teachers ul:after {
  content: "";
  width: 100%;
  display: inline-block;
}
.section-tutorial .teachers ul li {
  display: inline-block;
  width: 22%;
  margin-bottom: 45px;
}
.section-tutorial .teachers ul li img {
  display: block;
  margin-bottom: 15px;
}
.section-tutorial .teachers ul li .title {
  font-size: 16px;
  font-weight: bold;
}
.section-tutorial .teachers ul li p {
  margin-top: 15px;
  font-size: 14px;
  line-height: 22px;
  color: #8f8f8f;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.section-tutorial-1 .banner {
  background-image: url("http://img.hd.zcypai.com/uploads/allimg/180612/1-1P612222GV13.jpg");
}
.section-tutorial-2 .banner {
  background-image: url("http://img.hd.zcypai.com/uploads/allimg/180612/1-1P61222292W33.jpg");
}
footer {
  border-top: 1px solid #00ceed;
  margin-top: 50px;
}