* {
  margin: 0;
  padding: 0;
}
@font-face {
  font-family: 'Poppins-Regular';
  src: url('../fonts/Poppins-Regular.ttf');
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: 'Poppins-Bold';
  src: url('../fonts/Poppins-Bold.ttf');
  font-weight: bold;
  font-style: normal;
}
body {
  box-sizing: border-box;
  width: 100%;
  height: 100vh;
  font-family: 'Poppins-Regular';
  background: url(../img/bg.png) no-repeat center / cover;
}
#app {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.left {
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  margin-right: 5px;
}
.left .logo {
  width: 364px;
  height: 132px;
}
.left .slogan {
  width: 298px;
  height: 31px;
  margin-top: 53px;
}
.left .desc {
  font-size: 22px;
  margin-top: 24px;
  line-height: 38px;
  width: 594px;
  color: rgba(255, 255, 255, 0.7);
}
.left .btn_box {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 77px;
}
.left .btn_box .btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 345px;
  height: 110px;
  border-radius: 24px;
  color: #101010;
  font-family: 'Poppins-Bold';
  font-size: 34px;
  text-decoration: none;
  margin-right: 30px;
  background: #fff;
}
.left .btn_box .btn .icon {
  width: 52px;
  height: 52px;
  display: inline-block;
  background-position: center;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  margin-right: 10px;
}
.left .btn_box .btn .icon_google {
  background-image: url('../img/icon_google.png');
}
.left .btn_box .btn .icon_apple {
  background-image: url('../img/icon_apple.png');
}
@keyframes floatGentle {
  0% {
    transform: translateY(0px) rotate(0deg) scale(1);
  }
  25% {
    transform: translateY(-6px) rotate(1.2deg) scale(1.01);
  }
  50% {
    transform: translateY(4px) rotate(-0.8deg) scale(0.99);
  }
  75% {
    transform: translateY(-10px) rotate(1.8deg) scale(1.02);
  }
  100% {
    transform: translateY(2px) rotate(-0.5deg) scale(1);
  }
}
.right {
  width: 596px;
  height: 826px;
  flex-shrink: 0;
}
.right .phone {
  width: 100%;
  height: 100%;
  display: block;
  border: none;
  animation: floatGentle 4.8s ease-in-out infinite alternate;
}