* {
  margin: 0;
  padding: 0;
}

body {
  width: 100%;
  box-sizing: border-box;
  background-image: url('./background1.png');
  background-size: cover;
}
.container {
  width: 100vw;
  height: 100vh;
  padding: 2.5vw;
  overflow: hidden;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
}
.mobile-main {
  display: none;
}
.header {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5vw;
}
.header .logo img {
  height: 5vw;
}
.header .contact-container {
  display: flex;
  flex-direction: row;
  align-items: center;
}

.header .contact-container img {
  height: 2.5vw;
  margin-left: 3vw;
}
.main {
  width: 100%;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.theme-content {
  flex: 1;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}

.theme-content .title {
  flex: 1;
 transform: translateY(50%);
}

.theme-content .title img {
  height: 18vw;
}

.theme-content .slider-container {
  flex: 1;
  position: relative;
  width: 100%;
  height: 30vw;
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-content .slide {
  position: absolute;
}

.mobile-contact {
  display: none;
}
.slide{
  width: 100%;
}
.pc_slide{
  width: 100%;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}
.slide img {
  height: 31vw;
}
.m_title{
  height: max-content;
}
.m_title img{
  height: 18vw;
}
.decs-container {
  display: flex;
  flex-direction: row;
  align-items: center;
  padding-left: 2.5vw;
}

.decs-container .qrCode {
  width: 10vw;
  height: 10vw;
  padding: 10px;
  box-sizing: border-box;
  background-color: white;
  margin-right: 1vw;
}

.decs-container .qrCode canvas {
  width: 100%;
  height: 100%;
}

.decs-container .decs-text {
  color: white;
  line-height: 1.5;
}

.decs-container .setup-tips {
  color: #ff9000;
  font-size: 1.5vw;
}

.decs-container .setup-detail {
  font-size: 1.2vw;
}

.footer-container {
  display: none;
}
.pc_slide{
  display: flex;
  flex-direction: row;
  direction: rtl;
}