.platform-chuchuang-title {
  font-size: 21px;
  margin-bottom: 23px;
}
.platform-chuchuang-img {
  width: 471px;
}
.platform-chuchuang-active li {
  margin-bottom: 6px;
  width: 452px;
}
.platform-chuchuang {
  width: 1000px;
  margin: auto;
}
/* custom  */
@media only screen and (max-width: 1024px) {
  .platform-chuchuang {
    width: 100%;
  }
}
/* custom  */

.platform-chuchuang-img img {
  width: 100%;
}
/* custom  */
@media only screen and (max-width: 985px) {
  .platform-chuchuang-img {
    width: 100%;
  }
}

/* custom  */
.platform-jgtext {
  width: 1000px;
  margin: auto;
  padding-bottom: 204px;
}
.platform-jgtext img {
  width: 100%;
}
.platform-jgtext p:nth-child(2) {
  top: 37em;
  /* custom  */
  top: 50%;
  /* custom  */
}
.platform-jgtext p:nth-child(6) {
  top: 37em;
  left: 24.5em;
  /* custom  */
  top: 50%;
  /* custom  */
}
.platform-jgtext p:nth-child(7) {
  top: 37em;
  left: 49em;
  /* custom  */
  top: 50%;
  /* custom  */
}
.platform-jgtext p:nth-child(5) {
  top: 59em;
  /* custom  */
  top: 80%;
  /* custom  */
}
.platform-jgtext p:nth-child(3) {
  top: 59em;
  left: 24.5em;
  /* custom  */
  top: 80%;
  /* custom  */
}
.platform-jgtext p:nth-child(4) {
  top: 59em;
  left: 49em;
  /* custom  */
  top: 80%;
  /* custom  */
}
.platform-chuchuang-active li a,
.platform-chuchuang-active .active a {
  font-size: 18px;
}
.platform-xnimg,
.platform-title-4,
.platform-xnimg-3 {
  width: 1000px;
  margin: auto;
}
.platform-xnimg img,
.platform-title-4 img,
.platform-xnimg-3 img {
  width: 100%;
}
.platform-carjg {
  width: 1000px;
}
.platform-title-3 p {
  margin-top: 100px;
}
.platform-xnimg-1,
.platform-exc {
  width: 1000px;
  margin: auto;
}
.platform-xnimg-1 img,
.platform-exc img {
  width: 100%;
}
.powertrain-bottom-body,
.powertrain-out {
  width: 1000px;
}
.powertrain-turboch-right img,
.powertrain-turboch-left img,
.powertrain-mid-naturalleft img {
  width: 100%;
}
.powertrain-turboch-left {
  width: 472px;
}
.powertrain-turboch-right {
  width: 510px;
}
.powertrain-engine-left {
  width: 322px;
}
.powertrain-engine-mid {
  width: 342px;
  margin-left: 23px;
  margin-right: 16px;
}
.powertrain-engine-right {
  width: 297px;
}
.powertrain-pic-text {
  width: 378px;
  margin-right: 26px;
}
.powertrain-pic-body,
.powertrain-pic-bgone,
.powertrain-pic-bgtwo,
.powertrain-pic-bgthree {
  background-size: contain;
}
.powertrain-pic-title {
  padding-top: 66px;
}
.powertrain-pic-title {
  margin-bottom: 10px;
  font-size: 22px;
}
.powertrain-left-bgone {
  width: 336px;
  margin-left: 19px;
}
.powertrain-add-adv {
  padding-top: 10px !important;
}
.powertrain-right-bgone {
  width: 514px;
  margin-right: 46px;
}
.powertrain-zhui {
  padding-top: 13px !important;
}
.powertrain-bgtwo-text {
  margin: 0 0 0 18px;
}
.powertrain-bgthree-text {
  margin-left: 18px;
}
.powertrain-zhui-three {
  padding-top: 30px !important;
}
.powertrain-last-right {
  width: 521px;
  margin-right: 32px;
}
.powertrain-last-left {
  width: 378px;
  margin-left: 35px;
}
.powertrain-mid-naturaltext h2 {
  font-size: 22px;
}
.powertrain-v-one p {
  margin-left: 14px;
}
.powertrain-vision p {
  font-size: 15px;
}
.powertrain-develop-content {
  width: 20.9%;
}
.powertrain-content-right p {
  margin-left: 39px;
}
.power-develop-four {
  width: 15% !important;
}
.powertrain-surgent-content {
  margin-right: 9px;
  padding-top: 9em;
}
.powertrain-surgent-content p {
  line-height: 24px;
}
@media screen and (max-width: 1024px) {
  .special {
    padding-left: 25%;
  }
  .powertrain-banner img {
    /* width: 1024px; */
    width: 100%;
  }
  .powertrain-eg-right {
    margin-right: 6.5em;
  }
  .platform-banner img {
    width: 100%;
  }
  .platform-jgtext p:nth-child(3),
  .platform-jgtext p:nth-child(6) {
    left: 25.5em;
  }
  .platform-jgtext p:nth-child(7),
  .platform-jgtext p:nth-child(4) {
    left: 51.5em;
  }
  .platform-width {
    width: 100%;
  }
  .platform-title p:before {
    left: 180px;
  }
  .platform-title p:after {
    right: 180px;
  }
  .platform-chuchuang-title {
    margin-right: 1.2%;
  }
  .platform-chuchuang-active ul {
    margin-right: 3%;
  }
  .platform-jgtext {
    width: 970px;
    /* margin-left: 2%; */
    /* custom */
    width: 100%;
    padding: 20px;
    /* custom  */
    padding-bottom: 150px;
  }
  .platform-jgtext p {
    font-size: 13px;
  }
  .platform-jgtext p:nth-child(2),
  .platform-jgtext p:nth-child(3),
  .platform-jgtext p:nth-child(4) {
    /* top: 38.8em; */
    /* top: 53%; */
    display: none;
  }
  .platform-jgtext p:nth-child(5),
  .platform-jgtext p:nth-child(6),
  .platform-jgtext p:nth-child(7) {
    /* top: 61em; */
    /* top: 83%; */
    display: none;
  }
  .platform-xnimg,
  .platform-title-4,
  .platform-xnimg-3 {
    /* width: 987px;
    margin-left: 1%; */
    width: 100%;
    margin-left: 0;
  }

  .platform-xnimg-1,
  .platform-exc {
    /* width: 987px;
    margin-left: 1%; */
    width: 100%;
  }
  /* custom  */
  .platform-carjg {
    width: 100%;
  }

  /* custom  */
  .powertrain-turboch-left {
    width: 100%;
  }
}
@media only screen and (max-width: 992px) {
  .platform-carjg .platform-carjg-width {
    width: 50%;
  }
}
@media only screen and (max-width: 600px) {
  .platform-carjg .platform-carjg-width {
    width: 100%;
  }
}
@media only screen and (max-width: 992px) {
  .platform-exc-m1x {
    top: 50%;
    transform: translateY(-50%);
  }
  .platform-title p {
    font-size: 20px;
  }
  .platform-title p:before {
    width: 100px;
  }
  .platform-title p:after {
    width: 100px;
  }
}
@media only screen and (max-width: 767px) {
  .platform-title p:before {
    display: none;
  }
  .platform-title p:after {
    display: none;
  }
  .powertrain-engine-mid,
  .powertrain-left-bgone,
  .powertrain-bgtwo-text,
  .powertrain-bgthree-text,
  .powertrain-last-left {
    margin-inline: 0;
  }
}
@media only screen and (max-width: 600px) {
  .platform-exc img {
    height: 270px;
  }
  .platform-exc-m1x {
    left: 20px;
  }
  .platform-exc-m1x h2 {
    font-size: 20px;
    margin-bottom: 10px;
  }
  .platform-chuchuang-active li {
    width: 400px;
  }
}

@media only screen and (max-width: 1024px) {
  .powertrain-vision {
    display: none;
  }
  .powertrain-zhou {
    display: none;
  }
  .powertrain-develop-content {
    width: 28% !important;
  }
  .powertrain-content-left img {
    width: 100%;
  }
  .powertrain-content-right p {
    margin-top: 15px;
    margin-left: 10px;
    margin-bottom: 0;
  }
  .power-develop-one,
  .power-develop-two,
  .power-develop-three,
  .power-develop-four {
    /* margin-left: 20px; */
    margin-bottom: 30px;
  }
  .power-develop-four {
    margin-left: 0;
  }
  .powertrain-banner {
    height: auto;
  }
  .powertrain-turboch-right {
    width: 100%;
    margin-top: 30px;
  }
  .powertrain-add-adv {
    margin-top: 0 !important;
  }
  .powertrain-pic-bgthree {
    background-size: cover;
  }
}
@media only screen and (max-width: 992px) {
  .powertrain-develop-content {
    width: 45% !important;
  }
  .power-develop-three {
    margin-left: 0;
  }
  .power-develop-four {
    margin-left: 65px;
  }
  .powertrain-pic-text {
    width: 100%;
    float: unset;
    margin: 0;
    padding-inline: 20px;
  }
  .powertrain-left-bgone,
  .powertrain-right-bgone {
    width: 100%;
    margin: 0;
  }
  .powertrain-pic-bgone {
    padding-inline: 20px;
  }
  .powertrain-bgtwo-text {
    width: 100%;
    margin: 0;
    padding-inline: 20px;
  }
  .powertrain-last {
    padding-inline: 20px;
    margin-bottom: 100px;
  }
  .powertrain-last-left,
  .powertrain-last-right {
    width: 50%;
    margin: 0;
  }
  .powertrain-last-right {
    margin-bottom: 100px;
  }
}
@media only screen and (max-width: 767px) {
  .platform-jgtext {
    padding-bottom: 70px;
  }
  .powertrain-pic-title {
    margin-top: 0;
  }
  .powertrain-develop-content {
    width: 100% !important;
  }
  .power-develop-two {
    margin-left: 0;
  }
  .power-develop-three {
    margin-left: 0;
  }
  .power-develop-four {
    margin-left: 0;
  }
  .powertrain-last-left,
  .powertrain-last-right {
    width: 100%;
    float: unset;
  }
  .powertrain-pic-bgthree {
    background: none;
    padding-inline: 20px;
  }
}