@charset "UTF-8";

* {
  font-family: 'TCLSans-Unity-Book', sans-serif;
  font-weight: 400;
  box-sizing: border-box;
}

.font-title {
  font-family: 'TCLSans-Unity-Medium', sans-serif !important;
  font-weight: 500;
}
blockquote,
body,
button,
dd,
dl,
dt,
fieldset,
form,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
input,
legend,
li,
ol,
p,
pre,
td,
textarea,
th,
ul {
  margin: 0;
  padding: 0;
}
body,
button,
input,
select,
textarea {
  font: 12px/1.5tahoma, arial, \5b8b\4f53;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
}
address,
cite,
dfn,
em,
var {
  font-style: normal;
}
code,
kbd,
pre,
samp {
  font-family: couriernew, courier, monospace;
}
small {
  font-size: 12px;
}
ol,
ul {
  list-style: none;
}
a {
  text-decoration: none;
}
sup {
  vertical-align: text-top;
}
sub {
  vertical-align: text-bottom;
}
legend {
  color: #000;
}
fieldset,
img {
  border: 0;
}
button,
input,
select,
textarea {
  font-size: 100%;
}
a:hover {
  -webkit-tap-highlight-color: transparent;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
:root {
  font-size: 13.3333vw;
}
.row {
  zoom: 1;
}
.row:after {
  display: block;
  height: 0;
  clear: both;
  content: '';
  visibility: hidden;
}
.flex-1 {
  float: left;
  min-height: 1px;
  width: 8.33333%;
}
.flex-2 {
  float: left;
  min-height: 1px;
  width: 16.66667%;
}
.flex-3 {
  float: left;
  min-height: 1px;
  width: 25%;
}
.flex-4 {
  float: left;
  min-height: 1px;
  width: 33.33333%;
}
.flex-5 {
  float: left;
  min-height: 1px;
  width: 41.66667%;
}
.flex-6 {
  float: left;
  min-height: 1px;
  width: 50%;
}
.flex-7 {
  float: left;
  min-height: 1px;
  width: 58.33333%;
}
.flex-8 {
  float: left;
  min-height: 1px;
  width: 66.66667%;
}
.flex-9 {
  float: left;
  min-height: 1px;
  width: 75%;
}
.flex-10 {
  float: left;
  min-height: 1px;
  width: 83.33333%;
}
.flex-11 {
  float: left;
  min-height: 1px;
  width: 91.66667%;
}
.flex-12 {
  float: left;
  min-height: 1px;
  width: 100%;
}
.header {
  position: relative;
  top: 0;
  width: 100%;
  background-color: #000;
  z-index: 10000;
}
.header .pcHeader {
  color: #fff;
  font-size: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 82%;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}
.header .pcHeader .header-logo {
  display: inline-block;
  height: 20px;
  width: auto;
}
.header .pcHeader nav ul {
  display: flex;
}
.header .pcHeader nav ul li a,
.header .pcHeader nav ul li.buyBtn {
  color: #fff;
  height: 60px;
  padding: 0 22px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}
.header .pcHeader nav ul li a.active {
  color: red;
}
.header .pcHeader nav ul .buyBtn .priice_wheretobuy {
  border-radius: 4px;
  padding: 0.08rem;
  background-color: red;
  height: 40px;
  line-height: 30px;
}
.header .mbWrapper {
  position: sticky;
  top: 0;
  left: 0;
  height: 44px;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.header .mbWrapper .buyBtn {
  color: #fff;
  height: 0.36rem;
  text-align: center;
  font-size: 0.12rem;
  line-height: 0.16rem;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  border-radius: 0.08rem;
  padding: 0.1rem 0.04rem;
  background-color: red;
  width: 43%;
}
.header .mbWrapper > a {
  width: 140px;
}
.header .mbWrapper > a img {
  width: 150px;
}
.header .mbWrapper .menu-button-wrapper {
  position: relative;
  width: 30px;
  height: 30px;
}
.header .mbWrapper .menu-button-wrapper .arrow-down {
  position: absolute;
  top: 11px;
  left: 6px;
  border-left: 9px solid transparent;
  border-right: 9px solid transparent;
  border-top: 9px solid #fff;
  margin-left: -10px;
  width: 19px;
  height: 19px;
  bottom: 5px;
}
.header .mbWrapper .menu-button-wrapper .arrow-up {
  position: absolute;
  top: 9px;
  left: 6px;
  border-left: 9px solid transparent;
  border-right: 9px solid transparent;
  border-bottom: 9px solid #fff;
  margin-left: -10px;
  visibility: hidden;
}
.header .mbMenu {
  height: 100%;
  width: 100%;
  position: fixed;
  z-index: 10000;
  top: 43px;
  left: 0;
  background-color: rgba(17, 17, 17, 0.9);
  overflow: hidden;
  display: none;
}
.header .mbMenu .closebtn {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 40px;
  height: 40px;
}
.header .mbMenu .closebtn::after,
.header .mbMenu .closebtn::before {
  position: absolute;
  left: 20px;
  content: ' ' !important;
  height: 30px;
  width: 1px;
  background-color: #fff;
}
.header .mbMenu .closebtn::before {
  transform: rotate(45deg);
}
.header .mbMenu .closebtn::after {
  transform: rotate(-45deg);
}
.header .mbMenu .content {
  width: 100%;
  padding: 10px 20px;
  text-align: left;
  background-color: #111;
  display: flex;
  height: -webkit-fit-content;
  height: -moz-fit-content;
  height: fit-content;
  flex-direction: column;
}
.header .mbMenu .content a {
  width: 82%;
  color: #fff;
  font-family: Avenir_medium;
  font-size: 14px;
  line-height: 36px;
  text-decoration: none;
  text-transform: uppercase;
}
.header .mbMenu .content a.active {
  color: red;
}
.footers {
  color: #fff;
  background-color: #000;
  padding: 100px 0;
  margin-top: -7px;
  display: none;
}
.footers.showContent {
  display: block;
}
@media screen and (max-width: 1200px) {
  .footers {
    padding: 100px 0;
  }
}
.footers .content {
  display: block;
  max-width: 82%;
  margin: 0 auto;
  font-size: 0.17rem;
  line-height: 0.3rem;
}
@media screen and (min-width: 980px) {
  .header .pcHeader {
    display: flex;
  }
  .header .mbWrapper {
    display: none;
  }
  .footers .content {
    font-size: 0.17rem;
  }
}
@media screen and (max-width: 980px) {
  .header .pcHeader {
    display: none;
  }
  .header .mbWrapper {
    display: flex;
  }
  .footers .content {
    max-width: 85%;
    font-size: 0.14rem;
  }
}
.menu-pop {
  width: 100%;
  height: calc(100% - 1rem);
  background: rgba(0, 0, 0, 0.3);
  position: fixed;
  top: 1rem;
  left: 0;
  display: none;
  z-index: 9;
}
.menu-pop .menu-list {
  width: 100%;
  background-color: #f5f7f9;
  padding: 0 0.4rem;
}
.menu-pop .menu-list .menu-item {
  width: 100%;
  height: 1.2rem;
  display: block;
  line-height: 1.2rem;
  text-align: center;
  font-size: 0.3rem;
  font-weight: 400;
  color: #7a7a7a;
  border-bottom: 1px solid #ccc;
}
.menu-pop .menu-list .menu-item.active {
  font-weight: 500;
  color: #000;
}
.prompt-box {
  position: fixed;
  width: 100%;
  top: calc(50% - 0.4rem);
  left: 0;
  z-index: 160;
  display: none;
}
.prompt-box div {
  color: #fff;
  font-size: 0.24rem;
  line-height: 0.4rem;
  text-align: center;
  background-color: rgba(0, 0, 0, 0.6);
  margin: auto;
  padding: 0.2rem;
  max-width: 4rem;
  border-radius: 0.08rem;
}
.loading {
  width: 1.2rem;
  height: 1.2rem;
  border-radius: 0.08rem;
  background-color: rgba(0, 0, 0, 0.6);
  position: fixed;
  top: calc(50% - 0.6rem);
  left: calc(50% - 0.6rem);
  text-align: center;
  z-index: 160;
}
.loading img {
  margin-top: 20%;
  width: 60%;
  animation: loading 1.2s linear infinite;
}
@keyframes loading {
  0% {
    transform: rotate(0);
  }
  100% {
    transform: rotate(360deg);
  }
}
@-webkit-keyframes bounceInUp {
  0%,
  100%,
  60%,
  75%,
  90% {
    -webkit-transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
    transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  0% {
    opacity: 0;
    -webkit-transform: translate3d(0, -60px, 0);
    transform: translate3d(0, -60px, 0);
  }
  100% {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}
@keyframes bounceInUp {
  0%,
  100%,
  60%,
  75%,
  90% {
    -webkit-transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
    transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  0% {
    opacity: 0;
    -webkit-transform: translate3d(0, -60px, 0);
    transform: translate3d(0, -60px, 0);
  }
  100% {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}
.bounceInUp,
.bounceInUpdelay1-5,
.bounceInUpdelay2-5 {
  -webkit-animation-name: bounceInUp;
  animation-name: bounceInUp;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
  -webkit-animation-duration: 1.2s;
  animation-duration: 1.2s;
}
.bounceInUpdelay1-5 {
  animation-delay: 0.6s;
  -webkit-animation-delay: 0.6s;
}
.bounceInUpdelay2-5 {
  animation-delay: 1.2s;
  -webkit-animation-delay: 1.2s;
}
@-webkit-keyframes fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@keyframes fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
.fadeIn1 {
  -webkit-animation-name: fadeIn;
  animation-name: fadeIn;
  animation-duration: 3s;
}
.fadeInBasis {
  opacity: 0;
  transition-timing-function: ease;
  transition-duration: 2s;
  transition-property: opacity, transform;
}
.fadeIn {
  opacity: 1;
  transform: translateZ(0);
}
.fadeInFRBasis {
  opacity: 0;
  transform: translate3d(150%, 0, 0);
  transition: all 1s ease;
}
.fadeInFLBasis {
  opacity: 0;
  transform: translate3d(-50%, 0, 0);
  transition: all 1s ease;
}
.fadeInFDBasis {
  opacity: 0;
  transform: translate3d(0, 60px, 0);
  transition: all 1.3s ease;
}
.fadeInFRTasis {
  opacity: 0;
  transform: translate3d(0, -50px, 0);
  transition: all 1.3s ease;
}
.fadeInFOBasis {
  opacity: 0;
  transform: translate3d(0, 0, 50px);
  transition: all 3s ease;
}
.textFadeInPublic {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}
.fadeRightBasis {
  opacity: 0;
  transform: translate3d(-100%, 0, 0);
  transition: all 0.8s ease;
}
.fadeRight {
  opacity: 1;
  transform: translateZ(0);
}
.moveUpwardBase {
  opacity: 0;
  transform: translate3d(0, 100px, 0);
  transition: all 1s ease;
}
.moveUpward {
  opacity: 1;
  transform: translateZ(0);
}
@keyframes movell {
  0% {
    left: auto;
    right: 0;
  }
  40% {
    width: 0;
    left: auto;
    right: 0;
  }
  60% {
    left: 0;
    right: auto;
    width: 0%;
  }
  100% {
    left: 0;
    right: auto;
    width: 100%;
  }
}
@-webkit-keyframes movell {
  0% {
    left: auto;
    right: 0;
  }
  40% {
    width: 0;
    left: auto;
    right: 0;
  }
  60% {
    left: 0;
    right: auto;
    width: 0%;
  }
  100% {
    left: 0;
    right: auto;
    width: 100%;
  }
}
@keyframes upToDown {
  0% {
    transform: translate(0, 0);
    opacity: 1;
  }
  50% {
    transform: translate(0, -10px);
    opacity: 0.8;
  }
  100% {
    transform: translate(0, 0);
    opacity: 1;
  }
}
@-webkit-keyframes upToDown {
  0% {
    -webkit-transform: translate(0, 0);
    opacity: 1;
  }
  50% {
    -webkit-transform: translate(0, -10px);
    opacity: 0.8;
  }
  100% {
    -webkit-transform: translate(0, 0);
    opacity: 1;
  }
}
@-webkit-keyframes fadeInRight {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(100%, 0, 0);
    transform: translate3d(100%, 0, 0);
  }
  100% {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}
@keyframes fadeInRight {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(100%, 0, 0);
    transform: translate3d(100%, 0, 0);
  }
  100% {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}
.fadeInRight {
  -webkit-animation-name: fadeInRight;
  animation-name: fadeInRight;
  animation-duration: 3s;
}
@-webkit-keyframes fadeInLeft {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(-100%, 0, 0);
    transform: translate3d(-100%, 0, 0);
  }
  100% {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}
@keyframes fadeInLeft {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(-100%, 0, 0);
    transform: translate3d(-100%, 0, 0);
  }
  100% {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}
.fadeInLeft {
  -webkit-animation-name: fadeInLeft;
  animation-name: fadeInLeft;
  animation-duration: 3s;
}
@-webkit-keyframes fadeInDown {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(0, -20%, 0);
    transform: translate3d(0, -20%, 0);
  }
  100% {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}
@keyframes fadeInDown {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(0, -20%, 0);
    transform: translate3d(0, -20%, 0);
  }
  100% {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}
.fadeInDown {
  -webkit-animation-name: fadeInDown;
  animation-name: fadeInDown;
  animation-duration: 3s;
}
.opacity0 {
  opacity: 0;
}
.popup-common-content {
  display: block;
  width: 100%;
}
.popup-common-content .priice_wheretobuy {
  display: block;
}
.popup-common-content .priice_wheretobuy .widget_priice {
  display: block;
}
.popup-common-overlay {
  position: fixed;
}
.popup-common-container {
  position: fixed;
}
.mi-hidden {
  display: none !important;
}
.main-wrapper .phone {
  display: none;
}
.main-wrapper strong {
  color: red;
}
.main-wrapper .section1 {
  background-image: url(https://static-obg.tcl.com/content/dam/brandsite/region/global/migrate/mt42/landing/img/landing2_s1_bg.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  margin-top: -1px;
  height: 9rem;
  position: relative;
}
.main-wrapper .section1-content {
  margin: 0 0 0 9%;
  text-align: left;
  overflow: hidden;
  display: flex;
  padding-left: 0.8rem;
  padding-top: 1.2rem;
}
.main-wrapper .section1-content-img {
  width: 4.6025rem;
}
.main-wrapper .section1-content-text {
  margin-left: 2rem;
  padding-top: 0.6rem;
}
.main-wrapper .section1-content-text-img {
  margin-bottom: 0.4rem;
  display: block;
}
.main-wrapper .section1-content-text-img.phone {
  display: none;
}
.main-wrapper .section1-content-text-img.img-keep {
  width: 6.58rem;
}
.main-wrapper .section1-content-text-img.img-logo {
  width: 5.31125rem;
}
.main-wrapper .section2 {
  height: 8rem;
  overflow: hidden;
  display: flex;
  padding: 0.5rem 0;
}
.main-wrapper .section2-content {
  height: 100%;
  position: relative;
  padding: 2.3rem 0.1rem 0 1rem;
}
.main-wrapper .section2-content-title {
  font-family: 'TCLSans-Unity-Medium', sans-serif;
  font-weight: 500;
  letter-spacing: 0;
  font-size: 0.6rem;
  margin: 0 auto 0.1rem;
}
.main-wrapper .section2-content-desc {
  color: #000;
  letter-spacing: 0;
  line-height: 1.5;
  font-size: 0.3rem;
  margin: 0 auto;
}
.main-wrapper .section2-content-desc strong {
  font-weight: 400;
}
.main-wrapper .section2-bg {
  width: 8.75rem;
}
.main-wrapper .section3 {
  height: 8.075rem;
  overflow: hidden;
  display: flex;
  flex-direction: row-reverse;
  padding: 0.1rem 0;
}
.main-wrapper .section3-content {
  height: 100%;
  position: relative;
  padding: 2.4rem 1.6rem 0 0;
}
.main-wrapper .section3-content-title {
  font-family: 'TCLSans-Unity-Medium', sans-serif;
  font-weight: 500;
  letter-spacing: 0;
  font-size: 0.6rem;
  margin: 0 auto 0.1rem;
}
.main-wrapper .section3-content-desc {
  color: #000;
  letter-spacing: 0;
  line-height: 1.5;
  font-size: 0.3rem;
  margin: 0 auto;
}
.main-wrapper .section3-bg {
  width: 8.75rem;
}
.main-wrapper .section4 {
  height: 6.2rem;
  overflow: hidden;
  display: flex;
  padding: 0.5rem 0;
  background-color: #f5f5f5;
}
.main-wrapper .section4-content {
  height: 100%;
  position: relative;
  padding: 1rem 0.2rem 0 1.4rem;
  width: 66%;
}
.main-wrapper .section4-content-title {
  font-family: 'TCLSans-Unity-Medium', sans-serif;
  font-weight: 500;
  letter-spacing: 0;
  font-size: 0.6rem;
  margin: 0 auto 0.4rem;
}
.main-wrapper .section4-content-desc {
  color: #000;
  letter-spacing: 0;
  line-height: 1.5;
  font-size: 0.3rem;
  margin: 0 auto;
}
.main-wrapper .section4-bg {
  width: 5.25rem;
  height: 7.875rem;
  margin-right: 1.4rem;
  display: block;
}
.main-wrapper .section4-bg.phone {
  display: none;
}
.main-wrapper .section5 {
  height: 6rem;
  overflow: hidden;
  display: flex;
}
.main-wrapper .section5-content {
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  margin-top: -1px;
  position: relative;
  width: 50%;
  height: 100%;
  position: relative;
  padding: 2rem 0 0 1.4rem;
}
.main-wrapper .section5-content-title {
  font-family: 'TCLSans-Unity-Medium', sans-serif;
  font-weight: 500;
  letter-spacing: 0;
  font-size: 0.6rem;
  margin: 0 auto 0.1rem;
}
.main-wrapper .section5-content-desc {
  color: #000;
  letter-spacing: 0;
  line-height: 1.5;
  font-size: 0.3rem;
  margin: 0 auto;
}
.main-wrapper .section5-bg {
  width: 50%;
  text-align: center;
  padding-top: 2rem;
}
.main-wrapper .section5-bg img {
  width: 7rem;
}
.main-wrapper .section6 {
  height: 6.25rem;
  overflow: hidden;
  display: flex;
  flex-direction: row-reverse;
  padding: 0.5rem 0;
  background-color: #f5f5f5;
}
.main-wrapper .section6-content {
  height: 100%;
  position: relative;
  padding: 1rem 1.2rem 0 0;
}
.main-wrapper .section6-content-title {
  font-family: 'TCLSans-Unity-Medium', sans-serif;
  font-weight: 500;
  letter-spacing: 0;
  font-size: 0.6rem;
  margin: 0 auto 0.1rem;
}
.main-wrapper .section6-content-desc {
  color: #000;
  letter-spacing: 0;
  line-height: 1.5;
  font-size: 0.3rem;
  margin: 0 auto;
}
.main-wrapper .section6-bg {
  width: 6.125rem;
  margin-right: 1rem;
  margin-left: 1.4rem;
}
.main-wrapper .section7 {
  height: 6.95rem;
  overflow: hidden;
  display: flex;
  flex-direction: row-reverse;
  padding: 0.5rem 0;
}
.main-wrapper .section7-content {
  height: 100%;
  position: relative;
  padding: 1.2rem 1.2rem 0 0;
}
.main-wrapper .section7-content-title {
  font-family: 'TCLSans-Unity-Medium', sans-serif;
  font-weight: 500;
  letter-spacing: 0;
  font-size: 0.58rem;
  margin: 0 auto 0.1rem;
  white-space: nowrap;
}
.main-wrapper .section7-content-desc {
  color: #000;
  letter-spacing: 0;
  line-height: 1.5;
  font-size: 0.3rem;
  margin: 0 auto;
}
.main-wrapper .section7-bg {
  width: 7rem;
  margin-right: 0.2rem;
  margin-left: 1.4rem;
}
.main-wrapper .section8 {
  height: 6.325rem;
  overflow: hidden;
  display: flex;
  padding: 0.1rem 0;
  background-color: #f5f5f5;
}
.main-wrapper .section8-content {
  height: 100%;
  position: relative;
  padding: 2rem 0.2rem 0 1.4rem;
}
.main-wrapper .section8-content-title {
  font-family: 'TCLSans-Unity-Medium', sans-serif;
  font-weight: 500;
  letter-spacing: 0;
  font-size: 0.6rem;
  margin: 0 auto 0.1rem;
}
.main-wrapper .section8-content-desc {
  color: #000;
  letter-spacing: 0;
  line-height: 1.5;
  font-size: 0.3rem;
  margin: 0 auto;
}
.main-wrapper .section8-bg {
  width: 7rem;
  margin-right: 1.6rem;
  margin-left: 0;
}
.main-wrapper .section9 {
  height: 5.6175rem;
  overflow: hidden;
  display: flex;
  flex-direction: row-reverse;
}
.main-wrapper .section9-content {
  height: 100%;
  position: relative;
  padding: 1.7rem 0.6rem 0 0;
}
.main-wrapper .section9-content-title {
  font-family: 'TCLSans-Unity-Medium', sans-serif;
  font-weight: 500;
  letter-spacing: 0;
  font-size: 0.6rem;
  margin: 0 auto 0.1rem;
}
.main-wrapper .section9-content-desc {
  color: #000;
  letter-spacing: 0;
  line-height: 1.5;
  font-size: 0.3rem;
  margin: 0 auto;
}
.main-wrapper .section9-bg {
  width: 4.375rem;
  margin-right: 0.6rem;
  margin-left: 1.4rem;
}
.main-wrapper .section10 {
  height: 5.8rem;
}
.main-wrapper .section10-content {
  height: 100%;
  position: relative;
  padding: 1.8rem 1.4rem;
  display: flex;
  justify-content: space-between;
}
.main-wrapper .section10-content-item {
  width: 2.28375rem;
  height: 2.28375rem;
}
.main-wrapper .section10-content-item img {
  width: 100%;
}
.main-wrapper .section10-content-text {
  color: #000;
  letter-spacing: 0;
  line-height: 1.5;
  font-size: 0.2rem;
  text-align: center;
  margin: 0 auto;
}
@media screen and (max-width: 980px) {
  .main-wrapper .pc {
    display: none;
  }
  .main-wrapper .phone {
    display: block;
  }
  .main-wrapper .section1 {
    background-image: url(https://static-obg.tcl.com/content/dam/brandsite/region/global/migrate/mt42/landing/img/landing2_s1_bg2.jpg);
    height: auto;
    padding: 0.6rem 0 1rem;
  }
  .main-wrapper .section1-content {
    margin: 0;
    text-align: center;
    padding-left: 0;
    padding-top: 0;
    flex-direction: column;
  }
  .main-wrapper .section1-content-img {
    width: 56%;
    margin: auto;
  }
  .main-wrapper .section1-content-text-img {
    margin: 0 auto 0.2rem;
    display: block;
    width: 80%;
  }
  .main-wrapper .section1-content-text-img.phone {
    display: block;
  }
  .main-wrapper .section2 {
    height: auto;
    flex-direction: column;
    padding: 0.5rem 0;
  }
  .main-wrapper .section2-content {
    padding: 0;
    text-align: center;
    width: 70%;
    margin: auto;
  }
  .main-wrapper .section2-content-title {
    font-size: 0.3rem;
    margin: 0 auto 0.1rem;
  }
  .main-wrapper .section2-content-desc {
    font-size: 0.16rem;
    margin: 0 auto;
  }
  .main-wrapper .section2-bg {
    width: 100%;
    margin-top: 2rem;
  }
  .main-wrapper .section3 {
    height: auto;
    flex-direction: column;
    padding: 1rem 0 0.5rem;
  }
  .main-wrapper .section3-content {
    padding: 0;
    text-align: center;
    width: 70%;
    margin: auto;
  }
  .main-wrapper .section3-content-title {
    font-size: 0.3rem;
    margin: 0 auto 0.1rem;
  }
  .main-wrapper .section3-content-desc {
    font-size: 0.16rem;
    margin: 0 auto;
  }
  .main-wrapper .section3-bg {
    width: 100%;
    margin-top: 1.5rem;
  }
  .main-wrapper .section4 {
    height: auto;
    flex-direction: column;
    padding: 0.8rem 0 0.2rem;
  }
  .main-wrapper .section4-content {
    padding: 0;
    text-align: center;
    width: 70%;
    margin: auto;
  }
  .main-wrapper .section4-content-title {
    font-size: 0.3rem;
    margin: 0 auto 0.4rem;
  }
  .main-wrapper .section4-content-desc {
    font-size: 0.16rem;
    margin: 0 auto;
  }
  .main-wrapper .section4-bg {
    width: 60%;
    height: auto;
    margin: 1rem auto 0;
  }
  .main-wrapper .section4-bg.pc {
    display: none;
  }
  .main-wrapper .section4-bg.phone {
    display: block;
  }
  .main-wrapper .section5 {
    height: auto;
    flex-direction: column;
  }
  .main-wrapper .section5-content {
    padding: 0.5rem 0 0.4rem;
    text-align: center;
    width: 70%;
    margin: auto;
  }
  .main-wrapper .section5-content-title {
    font-size: 0.3rem;
    margin: 0 auto 0.1rem;
  }
  .main-wrapper .section5-content-desc {
    font-size: 0.16rem;
    margin: 0 auto;
  }
  .main-wrapper .section5-bg {
    width: 100%;
    text-align: center;
    margin: auto;
    padding-top: 0;
    padding-bottom: 0.5rem;
  }
  .main-wrapper .section5-bg img {
    width: 100%;
  }
  .main-wrapper .section6 {
    height: auto;
    flex-direction: column;
    background-color: #fff;
  }
  .main-wrapper .section6-content {
    padding: 0.5rem 0 0.4rem;
    text-align: center;
    width: 70%;
    margin: 0 auto 1rem;
  }
  .main-wrapper .section6-content-title {
    font-size: 0.3rem;
    margin: 0 auto 0.4rem;
  }
  .main-wrapper .section6-content-desc {
    font-size: 0.16rem;
    line-height: 2;
    margin: 0 auto;
  }
  .main-wrapper .section6-bg {
    width: 96%;
    margin: auto;
  }
  .main-wrapper .section7 {
    height: auto;
    flex-direction: column;
    padding: 0.5rem 0;
  }
  .main-wrapper .section7-content {
    padding: 0.5rem 0 0.4rem;
    text-align: center;
    width: 70%;
    margin: 0 auto 0.5rem;
  }
  .main-wrapper .section7-content-title {
    font-size: 0.3rem;
    margin: 0 auto 0.4rem;
    white-space: unset;
    width: 90%;
  }
  .main-wrapper .section7-content-desc {
    font-size: 0.16rem;
    line-height: 2;
    margin: 0 auto;
  }
  .main-wrapper .section7-bg {
    width: 98%;
    margin: auto;
  }
  .main-wrapper .section8 {
    height: auto;
    flex-direction: column;
    padding: 0.5rem 0 0.8rem;
  }
  .main-wrapper .section8-content {
    padding: 0.5rem 0 0.4rem;
    text-align: center;
    width: 70%;
    margin: 0 auto 0.5rem;
  }
  .main-wrapper .section8-content-title {
    font-size: 0.3rem;
    margin: 0 auto 0.4rem;
    white-space: unset;
    width: 90%;
  }
  .main-wrapper .section8-content-desc {
    font-size: 0.16rem;
    line-height: 2;
    margin: 0 auto;
  }
  .main-wrapper .section8-bg {
    width: 98%;
    margin: auto;
  }
  .main-wrapper .section9 {
    height: auto;
    flex-direction: column;
    padding: 0.5rem 0 0.8rem;
  }
  .main-wrapper .section9-content {
    padding: 0.5rem 0 0.4rem;
    text-align: center;
    width: 72%;
    margin: 0 auto 0.5rem;
  }
  .main-wrapper .section9-content-title {
    font-size: 0.3rem;
    margin: 0 auto 0.4rem;
    white-space: unset;
    width: 90%;
  }
  .main-wrapper .section9-content-desc {
    font-size: 0.16rem;
    line-height: 2;
    margin: 0 auto;
  }
  .main-wrapper .section9-bg {
    width: 70%;
    margin: auto;
  }
  .main-wrapper .section10 {
    height: auto;
  }
  .main-wrapper .section10-content {
    padding: 0;
    width: 77%;
    margin: auto;
    flex-wrap: wrap;
  }
  .main-wrapper .section10-content-item {
    width: 46%;
    height: auto;
    margin-bottom: 0.3rem;
  }
  .main-wrapper .section10-content-text {
    font-size: 0.14rem;
    line-height: 1.6;
    margin-top: 0.1rem;
  }
}