* {
  margin: 0;
  padding: 0;
}
html,
body {
  width: 100%;
  height: 100%;
}
body {
  display: flex;
  justify-content: center;
  overflow: hidden;
}
.container {
  width: 100%;
  height: 100vh;
  overflow: hidden;
  background: url('../img/bg.jpg');
  background-size: cover;
  background-position: center center;
  display: flex;
  justify-content: center;
  position: relative;
}
.container .nav_box {
  width: 100%;
  height: 1.5rem;
  background-color: rgba(0, 0, 0, 0.6);
  position: absolute;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 0.2rem;
  box-sizing: border-box;
}
.container .nav_box .logo {
  width: 3.62rem;
  height: 1.12rem;
  background-image: url(../img/nav_logo.png);
  background-size: 100% 100%;
}
.container .nav_box .pre_btn {
  width: 3.49rem;
  height: 0.98rem;
}
.container .nav_box .pre_btn img {
  width: 100%;
  height: 100%;
}
.container .content {
  width: 8.5rem;
  height: 16.5rem;
  background-image: url(../img/content.png);
  background-size: 100% 100%;
  position: absolute;
  top: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.container .content .slogan {
  width: 8.5rem;
  height: 16.5rem;
  position: absolute;
  top: 0;
}
.container .content .store_btn {
  display: flex;
  align-items: center;
  margin-top: 11.22rem;
  z-index: 2;
}
.container .content .store_btn a {
  display: flex;
  width: 3.06rem;
  height: 0.98rem;
  margin: 0 0.13rem;
}
.container .content .store_btn a img {
  width: 100%;
  height: 100%;
}
.container .content .store_btn a {
  animation: scaleUp 1.6s linear infinite forwards;
}
@keyframes scaleUp {
  0% {
    transform: scale(0.96);
    opacity: 0.9;
  }
  50% {
    transform: scale(1);
    opacity: 1;
  }
  100% {
    transform: scale(0.96);
    opacity: 0.9;
  }
}
.container.th .store_btn {
  margin-top: 11rem !important;
}
.container.vi .content {
  background-image: url(../img/content_vi.png) !important;
  background-size: 100% 100% !important;
}
.container.vi .logo {
  width: 3.68rem;
  height: 1.12rem;
  background-image: url(../img/nav_logo_vi.png);
  background-size: 100% 100%;
}
.pc.container {
  max-width: 7.5rem;
}