* {
  margin: 0;
  padding: 0;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

/* pc端图片 */
@media (min-width: 768px) {
  .banner {
    position: relative;
    width: 100%;
    background-size: 100% 100.1%;
    background-repeat: no-repeat;
    overflow: hidden;
  }
  .banner_1 {
    margin-top: 40px;
    width: 100%;
    height: auto;
  }
  .banner_2 {
    padding-top: 72.917%;
  }
  .banner_3 {
    padding-top: 72.917%;
  }
  .banner_4 {
    padding-top: 67.292%;
  }
  .banner_5 {
    padding-top: 177.396%;
  }
  .banner_6 {
    padding-top: 59.271%;
  }
  .banner_7 {
    padding-top: 46.25%;
  }
  .banner_8 {
    padding-top: 59.271%;
  }
  .banner_9 {
    padding-top: 59.896%;
  }
  .banner_10 {
    padding-top: 126.771%;
  }
  .banner_11 {
    padding-top: 66.667%;
  }
  .banner_12 {
    padding-top: 67.396%;
  }
  .banner_13 {
    padding-top: 58.021%;
  }
  .banner_14 {
    padding-top: 87.5%;
  }
  .banner_15 {
    padding-top: 33.854%;
  }
  .banner_16 {
    margin-top: 40px;
    width: 100%;
    height: auto;
  }
}
/* 移动端图片 */
@media (max-width: 767px) {
  .banner {
    position: relative;
    width: 100%;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    overflow: hidden;
  }
  .banner_1 {
    margin-top: 40px;
    width: 100%;
    height: auto;
  }
  .banner_2 {
    padding-top: 273.333%;
  }
  .banner_3 {
    padding-top: 181.333%;
  }
  .banner_4 {
    padding-top: 175.467%;
  }
  .banner_5 {
    padding-top: 498.133%;
  }
  .banner_6 {
    padding-top: 140%;
  }
  .banner_7 {
    padding-top: 113.333%;
  }
  .banner_8 {
    padding-top: 140%;
  }
  .banner_9 {
    padding-top: 346.667%;
  }
  .banner_10 {
    padding-top: 321.067%;
  }
  .banner_11 {
    padding-top: 228%;
  }
  .banner_12 {
    padding-top: 191.467%;
  }
  .banner_13 {
    padding-top: 181.867%;
  }
  .banner_14 {
    padding-top: 266.667%;
  }
  .banner_15 {
    padding-top: 50.133%;
  }
  .banner_16 {
    margin-top: 40px;
    width: 100%;
    height: auto;
  }
}

/* pc端样式 */
@media all and (min-width: 768px) {
  .max {
    display: block !important;
  }
  .min {
    display: none !important;
  }

  .text {
    width: 100%;
    position: absolute;
    padding: 0;
    margin: 0;
  }

  .banner_15 .text_1 {
    top: 14.4vw;
    left: 16.5vw;
    width: 20vw;
    height: 3.5vw;
    cursor: pointer;
  }

  #parameter {
    display: none;
  }
}

/* 移动端样式 */
@media all and (max-width: 767px) {
  .max {
    display: none !important;
  }
  .min {
    display: block !important;
  }

  .text {
    width: 100%;
    position: absolute;
    padding: 0;
    margin: 0;
  }

  .banner_15 .text_1 {
    top: 21.5vw;
    left: 9vw;
    width: 32vw;
    height: 7vw;
  }

  #parameter {
    display: none;
  }
}