html,
body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
iframe,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
button,
input,
textarea,
th,
td {
  margin: 0;
  padding: 0;
}
.w1200 {
  width: 1200px;
  margin: 0 auto;
}
.banner {
  background-color: #2072ff;
  height: 758px;
  box-sizing: border-box;
  position: relative;
}
.banner img {
  width: 710px;
  height: 695px;
  position: absolute;
  bottom: 0;
  right: 70px;
}
.banner .titles {
  position: absolute;
  z-index: 99;
}
.banner .title {
  font-size: 80px;
  color: #fff;
  padding: 174px 0 121px 360px;
}
.banner .list {
  display: inline-block;
  font-size: 50px;
  color: #fff;
  padding: 36px 86px;
  border: 1px solid #fff;
  border-radius: 16px;
  margin-left: 360px;
}

.content {
  margin-top: 78px;
}
.content .top {
  display: flex;
}
.content .top .right {
  margin-left: 52px;
}
.content .top .right .title {
  display: flex;
  justify-content: space-between;
  color: #333333;
  align-items: flex-end;
  margin-bottom: 20px;
  font-size: 50px;
  line-height: 1;
}
.content .top .right .download {
  border: 1px solid #2072ff;
  background-color: transparent;
  color: #2072ff;
  padding: 12px 36px;
  border-radius: 5px;
  font-size: 20px;
  text-decoration: none;
  cursor: pointer;
}
.content .top .right .download:hover {
  background-color: #2072ff;
  color: #fff;
}
.content .top .right .title h2 {
  margin-right: 20px;
}

.content .top .right .title ul {
  font-size: 25px;
}
.content .top p {
  font-size: 20px;
  line-height: 37px;
}
.content .top ul {
  list-style: none;
  font-size: 20px;
  line-height: 37px;
}
.content .top img {
  width: 216px;
  height: 216px;
  border-radius: 15px;
}
.content .bottom {
  margin-top: 74px;
  display: flex;
  justify-content: space-between;
}
.content .bottom img {
  width: 286px;
  height: 544px;
}
.beian {
  text-align: center;
  margin-top: 66px;
  margin-bottom: 20px;
}
.beian a {
  text-decoration: none;
}