img {
  width: 100%;
}
.content-box{
  padding-top: 100px;
  background-color: #fff;
}
.platform-banner{
  width: 100%;
  height: 520px;
  background-image: url("../img/cypt/pf-banner-bg.png");
  background-repeat: no-repeat;
  background-position: center bottom;
  background-size: cover;
  overflow: hidden;
}
.banner-main{
  width: 1200px;
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
}
.banner-desc{
  flex: 1;
  padding-right: 160px;
  padding-bottom: 100px;
  padding-left: 80px;
}
.banner-desc h1{
  font-size: 24px;
  color: #666666;
  margin-bottom: 28px;
  letter-spacing: 4px;
  font-weight: bold;
}
.banner-desc p{
  font-size: 16px;
  color: #666666;
  letter-spacing: 2px;
  line-height: 26px;
}
.banner-img{
  width: 382px;
}

.platform-lunbo{
  width: 1200px;
  height: 420px;
  margin: 80px auto;
  display: flex;
}
.lunbo-left{
  width: 400px;
  height: 100%;
  background-image: url("../img/cypt/lunbo-bg.png");
  background-repeat: no-repeat;
  background-size: 100%;
  padding: 30px 30px;
  font-size: 14px;
  color: #666666;
  line-height: 28px;
}
.lunbo-left p{
  text-rendering: optimizeLegibility;
}
.lunbo-box{
  width: 800px;
  height: 100%;
}

.my-pagination{
  text-align: right;
  padding-right: 30px;
}
.swiper{
  --swiper-navigation-size: 10px;/* 设置按钮大小 */
}


@media (max-width: 768px) {
  .platform-banner{
    height: 540px;
  }
  .banner-main{
    width: 100%;
    position: relative;
  }
  .banner-desc{
    width: 100%;
    height: 120px;
    flex: none;
    text-align: center;
    margin: auto;
    padding: 0;
    position: absolute;
    bottom: 0;
    left: 0;
    padding: 0 16px;
    text-align: left;
  }
  .banner-desc h1{
    font-size: 16px;
    margin-bottom: 10px;
  }
  .banner-desc p{
    font-size: 12px;
    line-height: 20px;
  }
  .banner-img{
    width: 100%;
    padding: 0 24px;
    position: absolute;
    top: 40px;
    left: 0;
    right: 0;
    margin: auto;
  }
  .platform-lunbo{
    width: 100%;
    display: block;
    padding: 0 24px;
    height: auto;
    margin: 40px auto;
  }
  .lunbo-left{
    width: 100%;
    margin-bottom: 14px;
    padding: 18px 16px;
  }
  .lunbo-box{
    width: 100%;
  }
}