* {
  box-sizing: border-box;
}

.header {
  line-height: 8vh;
  height: 8vh;
  display: flex;
  justify-content: space-between;
  padding: 0 6%
}

.header .header_logo {
  width: 33%;
  height: 0.6rem;
  margin-top: 0.4rem;
}

.header .header_entrance {
  width: 20%;
  height: 0.5rem;
  margin-top: 0.45rem;
}

#TM_Download_Page {
  display: block;
  width: 100%;
  height: 92vh;
  background-image: url("../Images/version_2022/index/bg.png");
  background-size: 100% 100%;
  background-repeat: no-repeat;
  background-origin: top center;
  position: relative;
  overflow: hidden;
}

#TM_Download_Page .button_container {
  margin-top: 70vh;
  width: 100%;
  overflow: hidden;
}

#TM_Download_Page .button_container .button_option {
  width: 46%;
  text-align: center;
  float: left;
}

#TM_Download_Page .button_container .button_option img {
  width: 80%;
}

#TM_Download_Page .button_container .bottom {
  color: #848484;
  width: 40%;
  text-align: center;
  float: left;
  margin-top: 1.5rem;
}

#TM_Download_Page .button_container .bottom img {
  width: 0.38rem;
  height: 0.3rem;
  vertical-align: middle;

}

#TM_Download_Page .button_container .bottom_left {
  margin-left: 10%;
  border-right: 1px solid #848484
}

#TM_Download_Page .button_container .button_left {
  margin-left: 4%
}

#TM_Download_Page .pwa_hint {
  display: none;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  touch-action: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
}

#TM_Download_Page .pwa_hint .window {
  display: block;
  width: 70%;
  background: #fff;
  border-radius: 6px;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.7rem;
  margin: auto;
  padding: 0.25rem 0.2rem;
}

#TM_Download_Page .pwa_hint .window .icon {
  display: block;
  width: 100%;
  position: relative;
}

#TM_Download_Page .pwa_hint .window .icon img {
  display: block;
  width: 0.8rem;
  height: 0.8rem;
  margin: 0 auto;
}

#TM_Download_Page .pwa_hint .window .icon span.close_btn {
  display: block;
  width: 0.4rem;
  height: 0.4rem;
  position: absolute;
  top: 0;
  right: 0;
}

#TM_Download_Page .pwa_hint .window .icon span.close_btn::before {
  content: "";
  display: block;
  width: 90%;
  height: 1px;
  background: #333;
  transform: rotate(45deg);
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
}

#TM_Download_Page .pwa_hint .window .icon span.close_btn::after {
  content: "";
  display: block;
  width: 90%;
  height: 1px;
  background: #333;
  transform: rotate(135deg);
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
}

#TM_Download_Page .pwa_hint .window .info {
  display: block;
  width: 100%;
  font-size: 0.28rem;
  text-align: left;
  letter-spacing: 2px;
  line-height: 0.4rem;
  margin-top: 0.3rem;
}

#TM_Download_Page .pwa_hint .window .info img {
  display: inline-block;
  height: 0.34rem;
  margin-right: 0.1rem;
}

#TM_Download_Page .pwa_hint .window .arrow {
  display: block;
  width: 0.3rem;
  height: 0.3rem;
  border-bottom-left-radius: 7px;
  background: #fff;
  transform: rotate(-60deg) skewX(-30deg) scale(1, 0.866);
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.23rem;
  margin: auto;
  z-index: -1;
}

#TM_Download_Page .pwa_hint .window .arrow::before, #TM_Download_Page .pwa_hint .window .arrow::after {
  content: "";
  width: 0.3rem;
  height: 0.3rem;
  background: inherit;
  position: absolute;
}

#TM_Download_Page .pwa_hint .window .arrow::before {
  transform: rotate(135deg) skewY(-45deg) scale(0.707, 1.414) translate(-50%, 0);
}

#TM_Download_Page .pwa_hint .window .arrow::after {
  transform: rotate(-135deg) skewX(-45deg) scale(1.414, 0.707) translate(0%, 50%);
}