/* 此份版單位請用rem */
/* 此份版單位請用rem */
/* 此份版單位請用rem */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
  position: relative;
  font-family: 'Segoe UI', Arial, 'Microsoft YaHei', sans-serif;
}

body {
  background-color: #e3e3e3;
  -moz-user-select: none;
  user-select: none;
  touch-action: none;
  -webkit-user-select: none;
  -webkit-text-size-adjust: 100% !important;
  text-size-adjust: 100% !important;
  -moz-text-size-adjust: 100% !important;
}

div &::-webkit-scrollbar {
  display: none;
}

a {
  text-decoration: none;
}
input {
  font-size: 16px;
  font-family: 'Segoe UI', Arial, 'Microsoft YaHei', sans-serif;
  background-color: transparent;
  border: none;
  outline: none;
}

#app {
  width: 100%;
  height: 100%;
  position: relative;
  background-color: #e6e8f3;
  overflow: hidden;
}
.wrap {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  overflow: hidden;
  width: 100%;
  height: 100%;
  margin: 0 auto;
  background-color: #000000;
}
.full-content {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100vh;
}
.safe-content {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  height: 875rem;
  margin: auto;
}
.header-group {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  padding-top: 10%;
}
.header {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 62.5%;
}
.header-lf,
.header-rt {
  display: flex;
  align-items: center;
  flex: 1;
}
.header-rt {
  justify-content: flex-end;
  flex: 0.8;
}
.header-rt {
  margin-left: auto;
}
.header-center {
  /* position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%); */
  display: flex;
  align-items: center;
}
.header-btn {
  height: 0.76rem;
  cursor: pointer;
}
.header-btn img {
  display: block;
  height: 100%;
}
.header-brand {
  height: 1.4rem;
}
.header-brand__img {
  display: block;
  height: 100%;
}

.logo {
  height: 1.57rem;
}
.logo img {
  display: block;
  height: 100%;
}
.banner {
  position: relative;
  width: 100%;
  max-height: 100vh;
  height: 100%;
  overflow: hidden;
  object-fit: cover;
}

.video-pc {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  margin: 0 auto;
  pointer-events: none;
}
.mask {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../img/mask.png');
  background-size: 100% 100%;
  opacity: 0.85;
}
.main-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  align-self: flex-end;
  overflow: hidden;
  width: 100%;
  margin-bottom: 14%;
}
.main-btn .btn {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 1.3rem;
  cursor: pointer;
}
.main-btn .btn-img {
  display: block;
  width: 80%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}