@charset "utf-8";

* {
  margin: 0;
  padding: 0;
  list-style: none;
  text-decoration: none;
  border: none;
  font-family: "微软雅黑";
}

a {
  text-decoration: none;
  /* 去除默认的下划线 */
  outline: none;
  /* 去除旧版浏览器的点击后的外虚线框 */
  color: #808080;
  /* 去除默认的颜色和点击后变化的颜色 */
}

p {
  font-family: "microsoft yahei";
}

.text {
  font-family: "microsoft yahei";
}

html,
body {
  height: 100%;
  background: #fff;
  width: 100%;
  overflow-x: hidden;
  /* overflow: hidden; */
}

#container {
  position: relative;
  background: #fff;
}

.main {
  width: 100%;
  height: 1300px;
  position: relative;
  background-color: #fff;
}

.top {
  width: 24rem;
  height: calc(2258px / 2);
  overflow: hidden;
  background: url(../image/top_bg.png) no-repeat;
  background-size: 100% 100%;
  z-index: 200;
  position: relative;
}

.title {
  height: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 3.25rem;
}

.title img:nth-child(1) {
  height: 0.65rem;
  margin-right: 0.225rem;
}

.title div {
  font-family: PingFangSC, PingFang SC;
  font-weight: 400;
  font-size: 0.3rem;
  color: #333333;
  line-height: 0.4125rem;
  text-align: left;
  font-style: normal;
  text-decoration-line: underline;
}

.title a {
  color: #fff;
  text-decoration: underline;
  text-decoration-color: #fbfbfb; /* 自定义下划线颜色 */
}

.title a:last-child {
  margin-left: 1.1rem;
}

.top .top_content {
  width: 100%;
  height: 11.3rem;
  padding: 0 1.5rem;
  margin-top: 120px;
}

.top .top_content p {
  width: calc(872px / 1.5);
  height: calc(225px / 1.5);
  font-family: PingFangSC, PingFang SC;
  font-weight: 400;
  font-size: 18px;
  color: #ffffff;
  line-height: 45px;
  text-align: left;
  font-style: normal;
}
.title_01 {
  height: calc(67px / 1.5);
  font-family: PingFangSC, PingFang SC;
  font-weight: 600;
  font-size: 30px;
  color: #ffffff;
  line-height: calc(67px / 1.5);
  text-align: left;
  font-style: normal;
  margin-bottom: calc(30px / 1.5);
}
.logo {
  width: calc(187px / 1.5);
  height: calc(60px / 1.5);
}

.line {
  width: calc(148px / 2);
  height: calc(20px / 2);
  background: #ffffff;
  border-radius: 10px;
}

.top_content .bg1 {
  width: calc(769px / 2);
  height: calc(794px / 2);
  position: absolute;
  top: 120px;
  z-index: 666;
  right: 0;
}

.top_content .btn {
  width: calc(360px / 1.5);
  height: calc(203px / 1.5);
  position: relative;
  z-index: 999;
}

.middle {
  width: 100%;
  position: absolute;
  top: 45%;
  display: flex;
  flex-direction: column;
}
.btn2 {
  width: calc(1320px / 2);
  height: calc(939px / 2);
  position: relative;
  z-index: 999;
  margin-left: 25%;
  margin-bottom: 80px;
}
.btn3 {
  width: calc(1920px / 2);
  height: calc(982px / 2);
}