@keyframes shake {
  0% {
    transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
  }
  5% {
    transform: rotate(-10deg);
    -webkit-transform: rotate(-10deg);
  }
  10% {
    transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
  }
  15% {
    transform: rotate(10deg);
    -webkit-transform: rotate(10deg);
  }
  20% {
    transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
  }
  100% {
    transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
  }
}
@-webkit-keyframes shake {
  0% {
    transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
  }
  5% {
    transform: rotate(-10deg);
    -webkit-transform: rotate(-10deg);
  }
  10% {
    transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
  }
  15% {
    transform: rotate(10deg);
    -webkit-transform: rotate(10deg);
  }
  20% {
    transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
  }
  100% {
    transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
  }
}
.content {
  width: 100%;
  height: 13.34rem;
  overflow: hidden;
  background: url(../images/d_bimg.jpg) no-repeat;
  background-size: cover;
}
.d_pd {
  width: 3.5rem;
  display: block;
  margin: 0 auto;
  margin-top: 2.9rem;
}
.d_down {
  display: block;
  width: 4.52rem;
  height: 1.93rem;
  margin: 0 auto;
  background: url(../images/d_btn1.png) no-repeat;
  background-size: cover;
  animation: shake 2s linear infinite;
  -webkit-animation: shake 2s linear infinite;
}
.d_title1 {
  display: block;
  width: 2.65rem;
  height: 0.91rem;
  margin: 0 auto;
  margin-top: 0.3rem;
  background: url(../images/d_jj.png) no-repeat;
  background-size: cover;
}
.d_text {
  padding: 0.3rem;
  font-size: 0.26rem;
  color: #710d1f;
  box-sizing: border-box;
  line-height: 0.36rem;
}
.d_banner {
  width: 100%;
  height: 4.2rem;
  overflow: hidden;
  padding: 0 0.3rem;
  box-sizing: border-box;
}
.d_banner .swiper-slide {
  width: 2.36rem !important;
  height: 100%;
}
.d_banner .swiper-slide img {
  width: 100%;
  height: 100%;
  display: block;
  line-height: 0;
}