.e6 p,
.e6 li {
  font-size: 14px;
  line-height: 1.4em;
}
.e6 .content-center {
  width: 1180px;
  margin: 0 auto;
}
@media screen and (max-width: 1180px) {
  .e6 .content-center {
    width: 98%;
    margin: 0 1%;
  }
}
.e6 h1 {
  font-size: 25px;
  font-weight: 500;
}
@media screen and (max-width: 413px) {
  .e6 h1 {
    font-size: 1rem;
  }
}
@media screen and (max-width: 374px) {
  .e6 h1 {
    font-size: 0.8rem;
  }
}
.e6 h2 {
  font-size: 25px;
  font-weight: 500;
}
@media screen and (min-width: 375px) and (max-width: 413px) {
  .e6 h2 {
    font-size: 0.8rem;
  }
}
@media screen and (max-width: 374px) {
  .e6 h2 {
    font-size: 0.5rem;
  }
}
.e6 h3 {
  font-size: 20px;
  font-weight: 500;
}
figure {
  margin: 0;
  padding: 0;
}
.air-r3-banner {
  width: 100%;
  background: url("../images/r3/r3banner.jpg") no-repeat center top;
  height: 899px;
}
@media screen and (max-width: 1200px) {
  .air-r3-banner {
    background: url("../images/r3/r3banner-md.jpg") no-repeat center bottom;
    background-size: 100%;
  }
}
.air-r3-banner .r3-banner-title {
  width: 340px;
  float: right;
  margin-top: 430px;
  line-height: 35px;
  text-align: center;
}
@media screen and (max-width: 1200px) {
  .air-r3-banner .r3-banner-title {
    margin-top: 0;
    float: none;
    text-align: left;
    padding-top: 15%;
    box-sizing: border-box;
  }
}
@media screen and (max-width: 414px) {
  .air-r3-banner .r3-banner-title {
    padding-top: 20px;
    line-height: 30px;
  }
}
.air-r3-banner .r3-banner-title h2 {
  color: #5a5a5a;
  font-size: 28px;
}
@media screen and (max-width: 414px) {
  .air-r3-banner .r3-banner-title h2 {
    font-size: 1.5rem;
  }
}
@media screen and (max-width: 320px) {
  .air-r3-banner .r3-banner-title h2 {
    font-size: 1.23rem;
  }
}
.air-r3-banner .r3-banner-title h1 {
  color: #5a5a5a;
  font-size: 20px;
}
@media screen and (max-width: 320px) {
  .air-r3-banner .r3-banner-title h1 {
    font-size: 1rem;
  }
}
.air-r3-banner .app {
  display: inline-block;
  padding-top: 135px;
  color: #5a5a5a;
}
@media screen and (max-width: 1200px) {
  .air-r3-banner .app {
    padding-top: 2px;
  }
}
.p:before {
  content: "";
  display: block;
  width: 50px;
  height: 2px;
  background: #fd7403;
  margin: 15px 0 10px;
}
.air-first {
  width: 100%;
}
.air-first .air-first-top {
  width: 100%;
  background: #2c2c2c;
}
.air-first .air-first-top .air-first-border {
  padding: 30px 0;
  text-align: center;
  color: #fff;
  border-right: 1px dashed rgba(255, 255, 255, 0.5);
  line-height: 30px;
}
.air-first .air-first-top .air-first-border h2 {
  font-size: 20px;
}
.air-first .air-first-top .air-first-border h1 {
  font-size: 15px;
}
.air-first .air-first-top .air-first-border:last-child {
  border: none;
}
@media screen and (max-width: 1200px) {
  .air-first .air-first-top .air-first-border:nth-child(2n) {
    border: none;
  }
  .air-first .air-first-top .air-first-border:nth-child(1),
  .air-first .air-first-top .air-first-border:nth-child(2) {
    border-bottom: 1px dashed rgba(255, 255, 255, 0.5);
  }
}
.air-first .air-first-content {
  background: #242424;
  padding-top: 80px;
  box-sizing: border-box;
}
@media screen and (max-width: 1200px) {
  .air-first .air-first-content {
    padding: 70px 0;
  }
}
@media screen and (max-width: 768px) {
  .air-first .air-first-content {
    padding: 40px 0;
  }
}
@media screen and (max-width: 414px) {
  .air-first .air-first-content {
    padding: 20px 0;
  }
}
.air-first .air-first-content .content-center {
  background: url("../images/r3/r3sensing.jpg") no-repeat center top;
  background-size: 100%;
  height: 640px;
  color: rgba(255, 255, 255, 0.8);
}
@media screen and (max-width: 1200px) {
  .air-first .air-first-content .content-center {
    background-position: center bottom;
    text-align: center;
  }
  .air-first .air-first-content .content-center .p:before {
    margin: 10px auto 5px;
  }
}
.air-second {
  background: #f9f9f9;
  padding: 80px 0;
}
@media screen and (max-width: 414px) {
  .air-second {
    padding: 20px 0;
  }
}
.air-second .content-center {
  text-align: center;
  color: #5a5a5a;
}
.air-second .content-center .p {
  color: #5a5a5a;
}
.air-second .content-center .p:before {
  margin: 15px auto 10px;
}
.air-second .content-center .air-second-img {
  padding: 50px 0;
}
@media screen and (max-width: 414px) {
  .air-second .content-center .air-second-img {
    padding: 10px 0;
  }
}
.air-second .content-center .air-second-img li {
  position: relative;
  height: 383px;
}
@media screen and (max-width: 1000px) {
  .air-second .content-center .air-second-img li {
    height: 320px;
  }
}
@media screen and (max-width: 767px) {
  .air-second .content-center .air-second-img li {
    height: auto;
  }
}
.air-second .content-center .air-second-img img {
  display: block;
  position: absolute;
  bottom: 0;
  left: 0;
}
@media screen and (max-width: 1000px) {
  .air-second .content-center .air-second-img img {
    width: 100%;
  }
}
@media screen and (max-width: 767px) {
  .air-second .content-center .air-second-img img {
    width: 34%;
    box-sizing: border-box;
    margin: 0 33%;
    position: relative;
    padding: 10px 0;
  }
}
@media screen and (max-width: 414px) {
  .air-second .content-center .air-second-img img {
    width: 60%;
    margin: 0 20%;
  }
}
.air-second .content-center .air-second-content {
  width: 700px;
  margin: 0 auto;
  text-align: center;
}
@media screen and (max-width: 700px) {
  .air-second .content-center .air-second-content {
    width: 100%;
  }
}
.air-second .content-center .air-second-content .air-second-border {
  border: 1px solid rgba(0, 0, 0, 0.3);
  border-radius: 100%;
  text-align: center;
  width: 153px;
  height: 153px;
  display: inline-block;
  box-sizing: border-box;
  padding-top: 40px;
  line-height: 30px;
  margin: 0 50px;
}
.air-second .content-center .air-second-content .air-second-border h1 {
  font-size: 20px;
}
.air-second .content-center .air-second-content .air-second-border h2 {
  font-size: 30px;
}
.air-second .content-center .air-second-content .air-second-border h2 span {
  font-size: 15px;
}
@media screen and (max-width: 700px) {
  .air-second .content-center .air-second-content .air-second-border {
    width: 100px;
    height: 100px;
    padding-top: 20px;
    margin: 0 20px;
  }
  .air-second .content-center .air-second-content .air-second-border h1 {
    font-size: 1.2rem;
  }
  .air-second .content-center .air-second-content .air-second-border h2 {
    font-size: 1.8rem;
  }
  .air-second .content-center .air-second-content .air-second-border h2 span {
    font-size: 0.8rem;
  }
}
.air-three {
  background: url("../images/r3/r3-light.jpg") no-repeat center bottom;
  width: 100%;
  height: 900px;
  box-sizing: border-box;
  padding-top: 20%;
}
.air-three .content-center h1 {
  color: #5a5a5a;
}
.air-three .content-center .p {
  width: 280px;
  color: #5a5a5a;
}
@media screen and (max-width: 768px) {
  .air-three {
    background: url("../images/r3/r3-light-md.jpg") no-repeat center bottom;
    background-size: 100%;
    text-align: center;
    height: 300px;
    padding-top: 20px;
  }
  .air-three .content-center .p {
    margin: 0 auto;
  }
  .air-three .content-center .p:before {
    margin: 10px auto 5px;
  }
}
.air-four {
  background: #F9F9F9;
  width: 100%;
  padding: 80px 0 50px;
  box-sizing: border-box;
  text-align: center;
}
@media screen and (max-width: 768px) {
  .air-four {
    padding: 20px 0 10px;
  }
  .air-four .air-four-img img {
    width: 80%;
  }
}
@media screen and (max-width: 414px) {
  .air-four .air-four-img img {
    width: 100%;
  }
}
.air-four .air-four-content {
  width: 500px;
  margin: 30px auto 10px;
  color: #5a5a5a;
}
@media screen and (max-width: 500px) {
  .air-four .air-four-content {
    width: 100%;
    margin: 10px auto 5px;
  }
}
.air-four .air-four-content h1 {
  line-height: 32px;
  width: 340px;
  margin: 0 auto;
  box-sizing: border-box;
}
.air-four .air-four-content .p:before {
  margin: 15px auto 10px;
}
@media screen and (max-width: 414px) {
  .air-four .air-four-content .p:before {
    margin: 10px auto 5px;
  }
}
.air-five {
  width: 100%;
  background: url("../images/r3/r3.jpg") no-repeat center;
  height: 496px;
  box-sizing: border-box;
  padding: 120px 0 30px;
}
@media screen and (max-width: 414px) {
  .air-five {
    padding: 30px 0 10px;
    height: 400px;
  }
}
.air-five .air-five-first {
  text-align: center;
}
.air-five .air-five-first h2 {
  color: #FD7403;
  font-size: 50px;
}
.air-five .air-five-first h2 span {
  font-size: 18px;
}
@media screen and (max-width: 414px) {
  .air-five .air-five-first h2 {
    font-size: 2rem;
  }
  .air-five .air-five-first h2 span {
    font-size: 0.8rem;
  }
}
.air-five .air-five-first h1 {
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 20px;
}
@media screen and (max-width: 414px) {
  .air-five .air-five-first h1 {
    font-size: 0.8rem;
  }
}
.air-five .air-five-second {
  color: rgba(255, 255, 255, 0.8);
  margin-top: 50px;
  box-sizing: border-box;
  padding-left: 12%;
}
@media screen and (max-width: 768px) {
  .air-five .air-five-second {
    padding-left: 5%;
  }
}
@media screen and (max-width: 414px) {
  .air-five .air-five-second {
    margin-top: 25px;
    padding-left: 10%;
  }
}
.air-five .air-five-second li {
  margin-top: 30px;
  line-height: 55px;
}
.air-five .air-five-second li:before {
  width: 55px;
  height: 55px;
  content: "";
  display: block;
  background: url("../images/r3/air-five.png") no-repeat;
  float: left;
  margin-right: 10px;
}
.air-five .air-five-second li:nth-child(2):before {
  background-position: -57px 0;
}
.air-five .air-five-second li:nth-child(3):before {
  background-position: -114px 0;
}
.air-five .air-five-second li:nth-child(4):before {
  background-position: -171px 0;
}
.air-five .air-five-second li:nth-child(5):before {
  background-position: 0 -57px;
}
.air-five .air-five-second li:nth-child(6):before {
  background-position: -57px -57px;
}
.air-five .air-five-second li:nth-child(7):before {
  background-position: -114px -57px;
}
.air-five .air-five-second li:nth-child(8):before {
  background-position: -171px -57px;
}
@media screen and (max-width: 768px) {
  .air-five .air-five-second li {
    line-height: 38px;
  }
  .air-five .air-five-second li:before {
    width: 38px;
    height: 38px;
    background-size: 410%;
  }
  .air-five .air-five-second li:nth-child(2):before {
    background-position: -39px 0;
  }
  .air-five .air-five-second li:nth-child(3):before {
    background-position: -78px 0;
  }
  .air-five .air-five-second li:nth-child(4):before {
    background-position: -117px 0;
  }
  .air-five .air-five-second li:nth-child(5):before {
    background-position: 0 -39px;
  }
  .air-five .air-five-second li:nth-child(6):before {
    background-position: -39px -39px;
  }
  .air-five .air-five-second li:nth-child(7):before {
    background-position: -78px -39px;
  }
  .air-five .air-five-second li:nth-child(8):before {
    background-position: -117px -39px;
  }
}
.air-six {
  background: url("../images/r3/r3-portable.jpg") no-repeat center bottom;
  width: 100%;
  height: 948px;
  text-align: right;
  box-sizing: border-box;
  padding-top: 20%;
}
@media screen and (max-width: 768px) {
  .air-six {
    background: url("../images/r3/r3-portable-md.jpg") no-repeat center bottom;
    background-size: 100%;
    padding-top: 20px;
    text-align: center;
  }
}
.air-six .first h1 {
  font-size: 40px;
  line-height: 28px;
}
.air-six .first h1 span {
  font-size: 20px;
}
@media screen and (max-width: 768px) {
  .air-six .first {
    display: none;
  }
}
.air-six .second {
  box-sizing: border-box;
  padding-left: 79%;
  margin-top: 100px;
}
.air-six .second .p {
  color: #202020;
}
.air-six .second .p:before {
  margin-left: 80%;
}
@media screen and (max-width: 768px) {
  .air-six .second {
    margin-top: 0;
    padding-left: 0;
  }
  .air-six .second .p:before {
    margin: 10px auto 5px;
  }
}
.air-seven {
  width: 100%;
  padding: 80px 0;
  background: #f7f7f8;
  text-align: center;
  color: #5a5a5a;
}
@media screen and (max-width: 768px) {
  .air-seven {
    padding: 20px 0;
  }
}
.air-seven .p:before {
  margin: 15px auto 10px;
}
.air-seven h2 {
  margin-top: 50px;
  padding-bottom: 10px;
}
@media screen and (max-width: 768px) {
  .air-seven h2 {
    margin-top: 20px;
  }
}
.air-seven img {
  margin-top: 50px;
}
@media screen and (max-width: 1200px) {
  .air-seven img {
    width: 100%;
  }
}
@media screen and (max-width: 768px) {
  .air-seven img {
    margin-top: 20px;
  }
}
.air-last {
  width: 100%;
  background: #222222;
}
.air-last .content-center {
  background: url("../images/r3/r3-tires.jpg") no-repeat right bottom;
  height: 899px;
  color: rgba(255, 255, 255, 0.8);
  box-sizing: border-box;
  padding-top: 20%;
}
.air-last .content-center .p {
  width: 350px;
}
@media screen and (max-width: 1200px) {
  .air-last .content-center {
    background-size: 100%;
  }
}
@media screen and (max-width: 768px) {
  .air-last .content-center {
    padding-top: 20px;
    text-align: center;
  }
  .air-last .content-center .p {
    width: 80%;
    margin: 0 auto;
  }
  .air-last .content-center .p:before {
    margin: 10px auto 5px;
  }
}
.air-r3function-banner {
  background: url("../images/r3/r3function-banner.jpg") no-repeat center;
  width: 100%;
  height: 900px;
  box-sizing: border-box;
  padding-top: 15%;
}
.air-r3function-banner .r3-banner-title {
  color: #ffffff;
  background: url("../images/r3/r3.png") no-repeat left;
  box-sizing: border-box;
  padding-top: 150px;
}
@media screen and (max-width: 1200px) {
  .air-r3function-banner {
    background: url("../images/r3/r3function-banner-md.jpg") no-repeat center bottom;
    background-size: 100%;
    padding-top: 0;
  }
}
@media screen and (max-width: 414px) {
  .air-r3function-banner .r3-banner-title {
    background: none;
    padding-top: 20%;
  }
  .air-r3function-banner .r3-banner-title .p {
    width: 60%;
  }
  .air-r3function-banner .r3-banner-title .p:before {
    margin: 5px 0;
  }
}
.air-function-first {
  box-sizing: border-box;
}
.air-function-first .air-function-first-img img {
  width: 100%;
  display: block;
}
.air-function-first .air-first-content {
  background: #1f1f1f;
  text-align: center;
  color: rgba(255, 255, 255, 0.8);
  box-sizing: border-box;
  padding: 50px 0;
}
@media screen and (max-width: 960px) {
  .air-function-first .air-first-content {
    padding: 30px 0;
  }
}
.air-function-first .air-first-content .p:before {
  margin: 15px auto 10px;
}
.air-function-first .air-first-content .first {
  color: rgba(255, 255, 255, 0.8);
  margin-top: 50px;
}
.air-function-first .air-first-content .first .help {
  background: url("../images/r3/r3function-help.jpg") no-repeat right;
  width: 210px;
  display: inline-block;
  text-align: left;
}
.air-function-first .air-first-content .first .manpower {
  margin-left: 20PX;
  background: url("../images/r3/r3function-manpower.jpg") no-repeat right;
  width: 195px;
  display: inline-block;
  text-align: left;
}
.air-function-first .air-first-content .second-list {
  box-sizing: border-box;
  margin-top: 50px;
  padding: 0 8%;
}
@media screen and (max-width: 960px) {
  .air-function-first .air-first-content .second-list {
    padding: 0 7%;
  }
}
@media screen and (max-width: 520px) {
  .air-function-first .air-first-content .second-list {
    padding: 0 1%;
  }
}
.air-function-first .air-first-content .second-list p:before {
  content: "";
  display: block;
  width: 169px;
  height: 168px;
  margin: 15px auto;
}
@media screen and (max-width: 960px) {
  .air-function-first .air-first-content .second-list p:before {
    width: 100%;
  }
}
@media screen and (max-width: 414px) {
  .air-function-first .air-first-content .second-list p:before {
    height: 130px;
  }
}
.air-function-first .air-first-content .second-list:nth-child(1) p:before {
  background: url("../images/r3/r3function-mode1.jpg") no-repeat center;
}
@media screen and (max-width: 960px) {
  .air-function-first .air-first-content .second-list:nth-child(1) p:before {
    background-size: 100%;
  }
}
.air-function-first .air-first-content .second-list:nth-child(2) p:before {
  background: url("../images/r3/r3function-mode2.jpg") no-repeat center;
}
@media screen and (max-width: 960px) {
  .air-function-first .air-first-content .second-list:nth-child(2) p:before {
    background-size: 100%;
  }
}
.air-function-first .air-first-content .second-list:nth-child(3) p:before {
  background: url("../images/r3/r3function-mode3.jpg") no-repeat center;
}
@media screen and (max-width: 960px) {
  .air-function-first .air-first-content .second-list:nth-child(3) p:before {
    background-size: 100%;
  }
}
@media screen and (max-width: 768px) {
  .air-function-first .air-first-content .second-list h1 {
    font-size: 1.2rem;
  }
}
@media screen and (max-width: 520px) {
  .air-function-first .air-first-content .second-list h1 {
    font-size: 1rem;
  }
}
.air-function-first .air-first-content .three {
  margin-top: 50px;
  margin-bottom: 30px;
}
.air-function-first .air-first-content .three span {
  line-height: 20px;
  height: 20px;
  margin: 0 15px;
  display: inline-block;
}
.air-function-first .air-first-content .three span:before {
  width: 20px;
  height: 20px;
  border-radius: 100%;
  background: #fd6703;
  content: "";
  display: block;
  float: left;
  margin-right: 5px;
}
.air-function-first .air-first-content .three span:after {
  clear: both;
  content: "";
  display: block;
}
.air-function-first .air-first-content .three span:nth-child(2):before {
  background: linear-gradient(190deg, #fff, #fd6703);
}
.air-function-second {
  background: url("../images/r3/r3function-bank.jpg") no-repeat center;
  height: 900px;
  width: 100%;
  text-align: right;
  box-sizing: border-box;
  padding-top: 15%;
}
@media screen and (max-width: 1200px) {
  .air-function-second {
    background: url("../images/r3/r3function-bank-md.jpg") no-repeat center bottom;
    background-size: 100%;
    padding-top: 0;
    text-align: center;
    margin-top: 20px;
  }
}
.air-function-second .p:before {
  margin-left: 95%;
}
@media screen and (max-width: 1200px) {
  .air-function-second .p:before {
    margin: 10px auto 5px;
  }
}
.air-function-second .air-second-content {
  margin-top: 30px;
}
.air-function-second .air-second-content .air-second-border {
  float: right;
  margin-left: 20px;
}
@media screen and (max-width: 1200px) {
  .air-function-second .air-second-content .air-second-border {
    float: none;
    display: inline-block;
  }
}
.air-function-second .air-second-content h1 {
  font-size: 19px;
}
@media screen and (max-width: 768px) {
  .air-function-second .air-second-content h1 {
    font-size: 13px;
  }
}
.air-function-second .air-second-content h2 {
  line-height: 50px;
  font-size: 70px;
}
.air-function-second .air-second-content h2 span {
  font-size: 18px;
}
@media screen and (max-width: 768px) {
  .air-function-second .air-second-content h2 {
    font-size: 50px;
    line-height: 30px;
  }
}
.air-function-three {
  background: url("../images/r3/r3function-motor.jpg") no-repeat center;
  width: 100%;
  height: 805px;
  padding-top: 18%;
  box-sizing: border-box;
  color: rgba(255, 255, 255, 0.8);
}
.air-function-three .p {
  width: 300px;
}
@media screen and (max-width: 768px) {
  .air-function-three .p {
    margin: 0 auto;
  }
  .air-function-three .p:before {
    margin: 10px auto 5px;
  }
}
@media screen and (max-width: 768px) {
  .air-function-three {
    background: url("../images/r3/r3function-motor-md.jpg") no-repeat center bottom;
    background-size: 100%;
    text-align: center;
    color: #5a5a5a;
    padding-top: 0;
    margin-top: 20px;
  }
}
.air-function-four {
  color: #5a5a5a;
  background: #f8f8f8;
  box-sizing: border-box;
  text-align: center;
  padding: 80PX 0;
}
@media screen and (max-width: 768px) {
  .air-function-four {
    padding: 20px 0;
  }
}
.air-function-four .p {
  width: 300px;
  margin: 0 auto;
}
.air-function-four .p:before {
  margin: 15px auto 10px;
}
.air-function-four .air-four-img img {
  width: 100%;
}
.air-function-four .row {
  box-sizing: border-box;
  width: 500px;
  margin: 80px auto 0;
}
@media screen and (max-width: 768px) {
  .air-function-four .row {
    margin: 20px auto 0;
  }
}
@media screen and (max-width: 500px) {
  .air-function-four .row {
    width: 100%;
  }
}
.air-function-four .row li {
  box-sizing: border-box;
  text-align: center;
}
.air-function-four .row li h2 {
  font-size: 60px;
}
.air-function-four .row li h2 span {
  font-size: 15px;
}
@media screen and (max-width: 768px) {
  .air-function-four .row li h2 {
    font-size: 1.8rem;
  }
  .air-function-four .row li h2 span {
    font-size: 0.8rem;
  }
}
.air-function-four .row li h1 {
  font-size: 18px;
}
@media screen and (max-width: 768px) {
  .air-function-four .row li h1 {
    font-size: 1rem;
  }
}
.air-function-five {
  background: url("../images/r3/r3function-reflective.jpg") no-repeat center bottom;
  height: 900px;
  width: 100%;
  box-sizing: border-box;
  padding-top: 100px;
  text-align: center;
  color: rgba(255, 255, 255, 0.8);
}
@media screen and (max-width: 1200px) {
  .air-function-five {
    background: url("../images/r3/r3function-reflective-md.jpg") no-repeat center bottom;
    background-size: 100%;
    color: #5a5a5a;
    padding: 0;
  }
  .air-function-five .content-center {
    margin-top: 20px;
  }
}
.air-function-five .p {
  width: 400px;
  margin: 0 auto;
}
.air-function-five .p:before {
  margin: 15px auto 10px;
}
@media screen and (max-width: 400px) {
  .air-function-five .p {
    width: 100%;
  }
}
.air-function-six {
  background: url("../images/r3/r3function-cars.jpg") no-repeat center;
  height: 900px;
  box-sizing: border-box;
  padding-top: 15%;
  text-align: right;
  color: #5a5a5a;
}
@media screen and (max-width: 1200px) {
  .air-function-six {
    background: url("../images/r3/r3function-cars-md.jpg") no-repeat center bottom;
    background-size: 100%;
    padding-top: 0;
    margin-top: 20px;
    text-align: center;
  }
}
.air-function-six .content-center {
  box-sizing: border-box;
  padding-left: 45%;
}
@media screen and (max-width: 1200px) {
  .air-function-six .content-center {
    padding-left: 0;
  }
}
.air-function-six .content-center .p:before {
  box-sizing: border-box;
  margin-left: 83%;
}
@media screen and (max-width: 1200px) {
  .air-function-six .content-center .p:before {
    margin: 10px auto 5px;
  }
}
.air-function-six .second {
  margin-top: 50px;
}
.air-function-six .second li {
  margin-left: 15px;
  background: url("../images/r3/r3cars.png") no-repeat top center;
  box-sizing: border-box;
  padding-top: 35px;
  width: 60px;
  float: right;
}
.air-function-six .second li:nth-child(2) {
  background-position: center -55px;
}
@media screen and (max-width: 1200px) {
  .air-function-six .second {
    margin-top: 20px;
  }
  .air-function-six .second li {
    float: none;
    display: inline-block;
  }
}
.air-function-seven {
  background: url("../images/r3/r3function-paint.jpg") no-repeat center bottom;
  height: 802px;
  color: rgba(255, 255, 255, 0.8);
  box-sizing: border-box;
  padding-top: 18%;
}
@media screen and (max-width: 1200px) {
  .air-function-seven {
    background: url("../images/r3/r3function-paint-md.jpg") no-repeat center bottom;
    background-size: 100%;
    color: #5a5a5a;
    text-align: center;
    padding-top: 0;
    margin-top: 20px;
  }
}
.air-function-seven .p {
  width: 400px;
}
@media screen and (max-width: 1200px) {
  .air-function-seven .p {
    margin: 0 auto;
  }
  .air-function-seven .p:before {
    margin: 10px auto 5px;
  }
}
@media screen and (max-width: 400px) {
  .air-function-seven .p {
    width: 100%;
  }
}
/*# sourceMappingURL=r3.css.map */