body {
  margin: 0;
  text-align: center;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
#banner {
  background: #20c05c;
  color: white;
  height: 447px;
  padding-top: 56px;
  box-sizing: border-box;
  position: relative;
  z-index: 1;
}
#banner #banner-bg {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}
#banner h1 {
  letter-spacing: 1.4px;
  font-size: 28px;
  margin: 0;
}
#banner .btn-box {
  display: -webkit-box;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
  flex-direction: row;
  -webkit-box-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  align-items: center;
  margin: 35px 0 0 0;
}
#banner .btn-box .border-btn {
  line-height: 38px;
  background: #20c05c;
  border: 1px solid #ffffff;
}
#banner .btn-box .border-btn:hover {
  background: rgba(255, 255, 255, 0.08);
}
#banner .btn-box .origin-btn {
  border: none;
  background: #fcb711;
  box-shadow: 0px 2px 6px 0px rgba(213, 134, 20, 0.71);
}
#banner .btn-box .origin-btn:hover {
  background: #FFBE3E;
  box-shadow: 0px 8px 12px 0px rgba(255, 160, 3, 0.51);
}
#banner .btn-box .origin-btn:active {
  box-shadow: 0 3px 5px rgba(255, 169, 34, 0.3);
  -webkit-transform: translateY(1px);
  transform: translateY(1px);
}
#banner .btn-box a {
  position: relative;
}
#banner .btn-box button {
  height: 40px;
  line-height: 40px;
  width: 193px;
  border: none;
  font-size: 18px;
  color: #ffffff;
  -webkit-transition: background-color 0.2s ease 0s, border-color 0.2s ease 0s, color 0.2s ease 0s, opacity 0.2s ease 0s, -webkit-transform 0.2s ease 0s;
  transition: background-color 0.2s ease 0s, border-color 0.2s ease 0s, color 0.2s ease 0s, opacity 0.2s ease 0s, -webkit-transform 0.2s ease 0s;
  transition: background-color 0.2s ease 0s, border-color 0.2s ease 0s, color 0.2s ease 0s, opacity 0.2s ease 0s, transform 0.2s ease 0s;
  transition: background-color 0.2s ease 0s, border-color 0.2s ease 0s, color 0.2s ease 0s, opacity 0.2s ease 0s, transform 0.2s ease 0s, -webkit-transform 0.2s ease 0s;
  -webkit-user-select: none;
  -ms-user-select: none;
  user-select: none;
  cursor: pointer;
  display: inline-block;
  outline: none;
  border-radius: 20px;
  z-index: 1000;
  font-weight: bold;
  letter-spacing: 1px;
}
#banner .btn-box .link {
  color: #64a8ed;
  margin: 20px;
}
#banner .btn-box .link:hover {
  text-decoration: underline;
}
#banner p {
  margin: 26px 0 0;
  height: 22px;
  font-size: 16px;
  font-weight: 400;
  color: #ffffff;
  line-height: 22px;
}
#empower {
  position: relative;
  z-index: 2;
  margin: auto;
  margin-top: -186px;
  margin-bottom: 420px;
  width: 960px;
  height: 430px;
  background: white;
  box-shadow: 0 11px 38px rgba(0, 0, 0, 0.06);
  text-align: left;
  padding: 40px 30px;
  box-sizing: border-box;
}
#empower > img {
  width: 600px;
  float: right;
}
#empower .btn {
  position: absolute;
  bottom: 46px;
  left: 60px;
  border: 1px solid #eaeaea;
  width: 165px;
  height: 40px;
  line-height: 40px;
  border-radius: 23px;
  font-weight: 500;
  font-size: 14px;
  color: #FDFDFD;
  background: #24BE48;
  text-align: center;
  -webkit-transition: background-color 0.2s ease 0s, border-color 0.2s ease 0s, color 0.2s ease 0s, -webkit-transform 0.2s ease 0s;
  transition: background-color 0.2s ease 0s, border-color 0.2s ease 0s, color 0.2s ease 0s, -webkit-transform 0.2s ease 0s;
  transition: background-color 0.2s ease 0s, border-color 0.2s ease 0s, color 0.2s ease 0s, transform 0.2s ease 0s;
  transition: background-color 0.2s ease 0s, border-color 0.2s ease 0s, color 0.2s ease 0s, transform 0.2s ease 0s, -webkit-transform 0.2s ease 0s;
}
#empower .btn:hover {
  background: #21AF42;
}
#empower .btn:active {
  background: #1FA63F;
}
#empower .text-box {
  float: left;
  padding: 5px 30px;
  width: 300px;
  height: 100%;
  box-sizing: border-box;
}
#empower .text-box p {
  font-size: 18px;
  color: #1EB255;
}
#empower .text-box ul {
  padding-top: 15px;
}
#empower .text-box ul li {
  padding: 10px;
  padding-left: 0px;
}
#empower .text-box ul li b {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: #1EB255;
  margin-right: 10px;
  position: relative;
  top: -2px;
}
#empower .title {
  position: absolute;
  bottom: -124px;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  text-align: center;
}
#empower .title p {
  font-size: 22px;
  margin-bottom: 20px;
  color: #159746;
}
#content-wrap {
  position: relative;
  z-index: 2;
  margin: auto;
  margin-top: -230px;
  margin-bottom: 200px;
  width: 960px;
  background: white;
  box-shadow: 0 11px 38px rgba(0, 0, 0, 0.06);
  text-align: left;
}
#content-wrap p.title {
  text-align: center;
  height: 26px;
  font-size: 19px;
  font-weight: 500;
  color: #333333;
  line-height: 26px;
  padding: 24px 0;
  margin: 0;
}
#content-wrap section::first-child {
  padding: 0 30px 40px !important;
}
#content-wrap section {
  padding: 40px 30px;
}
#content-wrap section::after {
  display: table;
  content: "";
  clear: both;
}
#content-wrap section.grey-bg {
  background: #f8fafb !important;
}
#content-wrap .text-box {
  float: left;
  margin-top: 48px;
}
#content-wrap h2 {
  font-size: 20px;
  line-height: 30px;
  color: #333;
  position: relative;
  margin-bottom: 50px;
}
#content-wrap h2 span {
  margin-right: 8px;
}
#content-wrap h2::after {
  content: "";
  display: block;
  width: 39px;
  height: 2px;
  background: #FCB711;
  position: absolute;
  bottom: -25px;
  left: 30px;
}
#content-wrap p {
  margin-left: 28px;
}
#content-wrap p {
  font-size: 16px;
  line-height: 28px;
}
#content-wrap ul {
  float: left;
  margin-top: 25px;
  margin-left: 30px;
  margin-right: -50px;
}
#content-wrap ul li {
  display: inline-block;
  width: 48%;
  margin-bottom: 8px;
}
#content-wrap ul li::before {
  content: "";
  display: inline-block;
  font-size: 12px;
  vertical-align: top;
  margin-right: 6px;
  margin-top: 6px;
  width: 7px;
  height: 7px;
  background: url("//assets.yiban.io/assets/imgs/extension-install-success/li-arrow-01-087865fffe.png");
  background-size: 7px 7px;
}
#content-wrap img {
  float: right;
  width: 516px;
}
#content-wrap img.intro-1 {
  width: 538px;
}
.btn.primary {
  width: 160px;
  height: 40px;
  line-height: 40px;
  background: #24BE48;
  border-radius: 4px;
  font-size: 16px;
  color: #fff;
  position: absolute;
  bottom: -70px;
}
.btn.primary:hover {
  background: #21AF42;
}
.btn.primary:active {
  background: #1FA63F;
}