@charset "UTF-8";
* {
  padding: 0;
  margin: 0;
}

a {
  text-decoration: none;
  color: #000;
}

/* 状态一: 未被访问过的链接 */
a:link {
  text-decoration: none;
  color: #000;
}

/* 状态二: 已经访问过的链接 */
a:visited {
  text-decoration: none;
  color: #000;
}

/* 状态三: 鼠标划过(停留)的链接(默认红色) */
a:hover {
  text-decoration: none;
  color: #000;
}

/* 状态四: 被点击的链接 */
a:active {
  text-decoration: none;
  color: #000;
}

.main {
  width: 100vw;
  height: 100vh;
  position: relative;
  background: url(https://cdn.aixiangdaojia.com/aism/www/AisM_pc/static/back.png) no-repeat center center;
  background-size: 100% 100%;
}

.main_index {
  display: flex;
  align-items: center;
  justify-content: center;
}

.main_index .main_list {
  display: flex;
  align-items: center;
}

.main_index .main_list .main_list_l div:nth-child(1) {
  font-size: 100px;
  font-family: PingFangSC, PingFang SC;
  font-weight: 600;
  color: #FFFFFF;
}

.main_index .main_list .main_list_l div:nth-child(2) {
  padding-top: 90px;
  font-size: 60px;
  font-family: PingFangSC, PingFang SC;
  font-weight: 600;
  color: #FFFFFF;
}

.main_index .main_list .main_list_r.left_40 {
  position: relative;
  left: -80px;
}

.main_index .main_list .main_list_r img {
  width: 700px;
  display: block;
}

.mainFixed {
  position: fixed;
}

.main_aboutUs {
  padding-top: 112px;
}

.main_aboutUs .main_aboutUs_main {
  padding: 0px 60px;
  margin-top: 30px;
  padding-bottom: 70px;
  line-height: 1.9;
  color: #6B6D6E;
  font-size: 14px;
  word-wrap: break-word;
}

.main_aboutUs .main_aboutUs_main > div {
  min-height: 10px;
}

.main_aboutUs .main_aboutUs_main > div span {
  font-weight: bold;
  color: #000000;
}

.main_aboutUs .main_aboutUs_main .a, .main_aboutUs .main_aboutUs_main a {
  color: #336df4;
}

.main_aboutUs .main_aboutUs_main .bold {
  color: #000000;
  font-weight: bold;
  padding-top: 10px;
}

.header {
  position: fixed;
  width: 100%;
  z-index: 33;
  top: 0xp;
  height: 60px;
  background-color: rgba(255, 255, 255, 0.2);
}

.header.active {
  background-color: #000000;
}

.header.active2 {
  background-color: #000000;
}

.header .header_main {
  padding: 0px 60px;
  height: 60px;
  margin: auto;
  display: flex;
  align-items: center;
  position: relative;
  justify-content: space-between;
}

.header .header_main .header_main_l .label_1 {
  display: flex;
  align-items: center;
  height: 62px;
  font-size: 44px;
  font-family: PingFangSC, PingFang SC;
  font-weight: 600;
  color: #FFFFFF;
}

.header .header_main .header_main_l .label_1 img {
  width: 48px;
  height: 24px;
}

.header .header_main .header_main_r span {
  padding: 0px 24px;
}

.header .header_main .header_main_r a {
  font-size: 16px;
  font-family: PingFang-SC-Medium, PingFang-SC;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 25px;
  font-weight: 600;
}


.header .header_main .header_main_r a:hover {
  font-weight: 600;
  color: #FFD600;
}

.header .header_main .header_main_r .on {
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  color: #FFD600;
}


.header_main_b {
  position: absolute;
  top: 110px;
  right: 0px;
  display: flex;
}

.header_main_b > div {
  width: 150px;
  height: 46px;
  border-radius: 0px 0px 12px 12px;
  margin-left: 10px;
  font-size: 20px;
  font-family: PingFangSC, PingFang SC;
  font-weight: 400;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(129, 107, 255, 0.35);
}

.header_main_b > div a {
  width: 100%;
  color: #FFFFFF;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.header_main_b > div.on {
  height: 60px;
  opacity: 1;
  background: #7F69FF;
}

.header_main_b > div:hover {
  opacity: 1;
  background: #7F69FF;
}

.footer {
  position: absolute;
  bottom: 0px;
  left: 0px;
  width: 100%;
  height: 70px;
}

.footer .footer_main {
  width: 100%;
  margin: auto;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer .footer_main a {
  color: #FFFFFF;
}

.footer .footer_main .text_7 {
  padding-top: 13px;
  font-weight: normal;
  font-size: 12px;
  color: #FFFFFF;
}

.footer.footer2 {
  position: relative;
  color: #6B6D6E !important;
  height: 70px;
}

.footer.footer2 .footer_main a {
  color: #6B6D6E;
}

.footer.footer2 .footer_main .text_7 {
  color: #6B6D6E;
}