html,
body {
  background-color: #1d1d1f;
}
div {
    box-sizing: border-box;
  }
  
a {
    line-height: 0;
    display: block;
    text-decoration: none;
  }
#landing-pc {
  margin: 0 auto;
  width: 100%;
}
#landing-pc img {
  display: block;
}
#landing-pc .header {
  width: 100%;
  height: 86px;
  background-color: #15181f;
  border-bottom: #212329 1px solid;
}
#landing-pc .header .container {
  margin: 0 auto;
  padding-left: 30px;
  width: 1280px;
  height: 86px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
#landing-pc .header .container .logo {
  height: 100%;
}


#landing-pc .header .container .marquee-sect {
  padding: 0 12px;
  width: 380px;
  height: 42px;
  background-color: #101113;
  display: flex;
  align-items: center;
}

#landing-pc .header .container .marquee-sect .fire {
  width: 24px;
}
#landing-pc .header .container .marquee-sect .arrow {
  margin-left: auto;
  width: 12px;
}

#landing-pc .header .container .marquee-sect marquee {
  margin-left: 10px;
  width: 300px;
  color: #a6a6a6;
  font-size: 14px;
  overflow: hidden;
}

#landing-pc .content {
  width: 100%;
}

#landing-pc .content .container {
  margin: 0 auto;
  width: 1280px;
  min-height: 800px;
  position: relative;
}

#landing-pc .content .container .main-sect {
  margin: 30px auto 50px;
  width: 1080px;
  height: 600px;
  display: flex;
}
#landing-pc .content .container .main-sect .left-sect {
  width: 331px;
  background-image: url(../img/pc/left2.png);
  background-repeat: no-repeat;
  background-size: 100%;
}
#landing-pc .content .container .main-sect .left-sect .button-sect {
  margin: 180px auto 0;
  width: 274px;
}
#landing-pc .content .container .main-sect .left-sect .button-sect .button {
  margin-bottom: 10px;
  width: 100%;
  height: 49px;
  color: #341212;
  font-size: 20px;
  line-height:49px;;
  text-align: center;
  font-weight: 600;
  background-image: url(../img/pc/button.png);
  background-repeat: no-repeat;
  background-size: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
#landing-pc .content .container .main-sect .left-sect .button-sect .button .icon {
  margin-right: 10px;
  width: 30px;
  height: 30px;
  background-image: url(../img/pc/icon_agent.png);
  background-repeat: no-repeat;
  background-size: 100%;
  display: inline-block;
}
#landing-pc .content .container .main-sect .left-sect .button-sect .top-row {
  margin-bottom: 15px;
  display: flex;
  justify-content: space-between;
}
#landing-pc .content .container .main-sect .left-sect .button-sect .top-row .button {
  width: 132px;
  height: 41px;
  background-repeat: no-repeat;
  background-size: 100%;
}
#landing-pc .content .container .main-sect .left-sect .button-sect .top-row .login {
  background-image: url(../img/pc/login.png);
}
#landing-pc .content .container .main-sect .left-sect .button-sect .top-row .register {
  background-image: url(../img/pc/register.png);
  position: relative;
}
#landing-pc .content .container .main-sect .left-sect .button-sect .top-row .register::before {
  content: "";
  margin: auto;
  width: 73px;
  height: 29px;
  background-image: url(../img/pc/bonus.png);
  background-repeat: no-repeat;
  background-size: 100%;
  position: absolute;
  top: 0; left: 0; right: 0;
  transform: translateY(-20px);
  animation: flow-pc 1.5s infinite;
}
@keyframes flow-pc {
  0% {
      transform: translateY(-20px);
  }
  50% {
      transform: translateY(-25px);
  }
  100% {
      transform: translateY(-20px);
  }
}

#landing-pc .content .container .main-sect .right-sect {
  width: 749px;
  background-image: url(../img/pc/right.png);
  background-repeat: no-repeat;
  background-size: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
#landing-pc .content .container .main-sect .right-sect .swiper-container-pc, #landing-pc .content .container .main-sect .right-sect .swiper-slide {
  margin: 0 auto;
  width: 700px;
  height: 531px;
  overflow: hidden;
}


#landing-pc .content .container .footer-sect {
  color: #d0d0d0;
  font-size: 14px;
  text-align: center;
}

#landing-pc  .content .container .qr-sect {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 999;
}

#landing-pc  .content .container .qr-sect .item {
  margin-bottom: 10px;
  width: 50px;
  height: 50px;
  border-radius: 5px;
  background-color: #000000;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  cursor: pointer;
  z-index: 3;
}
#landing-pc  .content .container .qr-sect .item img {
  width: 26px;
}

#landing-pc  .content .container .qr-sect .qrcode-pc {
  width: 185px;
  height: 185px;
  background-color: #434555;
  border-radius: 5px;
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  right: 30px;
  top: 50%;
  transform: translateY(-50%);
  transition: all 0.5s;
  opacity: 0;
  z-index: 1;
}
#landing-pc  .content .container .qr-sect .qrcode-pc img {
  width: 150px;
  height: 150px;
  border: 8px solid #ffffff;
  border-radius: 4px;
}
#landing-pc  .content .container .qr-sect .qrcode-pc.show {
  right: 60px;
  opacity: 1;
}