.overview-content sup {
  font-size: 0.5556em;
}

.overview-content .sg-switch-banner {
  font-size: 16px;
  max-width: 1200px;
  margin: 0 auto;
  width: 75em;
  background-size: 100% auto;
  background-position: 50% 0;
  background-repeat: no-repeat;
  height: 30em;
}

.overview-content .sg-switch-banner .w-container {
  position: relative;
  width: 60em;
  max-width: 960px;
  margin: 0 auto;
}

.overview-content .sg-switch-banner .text {
  padding: 3.125em 0 0;
  color: #fff;
}

.overview-content .sg-switch-banner h2 {
  font-size: 2.25em;
  font-weight: 500;
  line-height: 1.3333;
  padding: 0 5em 1em .3em;
}

.overview-content .sg-switch-banner p .model {
  display: inline-block;
  font-size: 1.125em;
  line-height: 1.3333;
  font-weight: 400;
  padding: .5em 1.25em;
  margin: 0 0 0 .8em;
  border-radius: 0.5em;
  border: 0.25px solid #fff;
}

.overview-content .sg-switch-banner .icons {
  display: flex;
  justify-content: space-between;
  padding-bottom: 2.5em;
}

.overview-content .sg-switch-banner .icons .tag-omada {
  height: 2.75em;
  width: auto;
}

.overview-content .sg-switch-banner .icons .tag-poe {
  height: 2.6875em;
  width: auto;
}

.overview-content .sg-switch-banner .no-wrap {
  white-space: nowrap;
}

@media (max-width:1680px) {
  .overview-content .sg-switch-banner {
    font-size: 14px;
  }
}

@media (max-width:1440px) {
  .overview-content .sg-switch-banner {
    font-size: 12px;
  }
}

@media (max-width:1024px) {
  .overview-content .sg-switch-banner {
    font-size: 10px;
  }
}

@media (max-width:736px) {
  .overview-content .sg-switch-banner {
    font-size: 10.35px;
    max-width: 88.75vw;
    width: 88.75vw;
    height: auto;
    padding-bottom: 54vw;
    background-image: url('https://static-product.tp-link.com/sg3452xmpp_v1/img/Banner_20260318082730q.png');
    background-color: #0e0e10;
    background-size: 100%;
    background-position: 50% 100%;
  }

  .overview-content .sg-switch-banner .w-container {
    width: 77.5vw;
  }

  .overview-content .sg-switch-banner .text {
    padding: 7.8125vw 0 0 0;
    text-align: left;
  }

  .overview-content .sg-switch-banner h2 {
    font-size: 6.7185vw;
    padding: 0 0 4vw 0;
  }

  .overview-content .sg-switch-banner p .model {
    font-size: 3.75vw;
    padding: 0.25em 0.75em;
    margin: 0;
  }

  .overview-content .sg-switch-banner .icons {
    padding-bottom: 5.625vw;
  }

  .overview-content .sg-switch-banner .icons .tag-omada {
    height: 8.675vw;
  }

  .overview-content .sg-switch-banner .icons .tag-poe {
    height: 6.375vw;
  }
}

@media (max-width:414px) {
  .overview-content .sg-switch-banner {
    font-size: 2.5vw;
  }
}


.overview-content .sg-selling-points {
  font-size: 16px;
  max-width: 1200px;
  margin: 0 auto;
}

.overview-content .sg-selling-points .w-container {
  position: relative;
  width: 60em;
  max-width: 960px;
  margin: 0 auto;
}

.overview-content .sg-selling-points .text {
  padding: 4.875em 0 0;
}

.overview-content .sg-selling-points p {
  font-size: 1.125em;
  font-weight: 400;
  line-height: 1.3333;
}

.overview-content .sg-selling-points ul {
  text-align: center;
  width: 100%;
  margin: 0 auto
}

.overview-content .sg-selling-points ul li {
  display: inline-block;
  width: 20%;
  margin: 2em 0;
}

.overview-content .sg-selling-points ul .li-1,
.overview-content .sg-selling-points ul .li-5 {
  width: 28.5%;
}

.overview-content .sg-selling-points ul .li-2,
.overview-content .sg-selling-points ul .li-6 {
  width: 20%;
}

.overview-content .sg-selling-points ul .li-3,
.overview-content .sg-selling-points ul .li-7 {
  width: 27.5%;
}

.overview-content .sg-selling-points ul .li-1,
.overview-content .sg-selling-points ul .li-2,
.overview-content .sg-selling-points ul .li-3,
.overview-content .sg-selling-points ul .li-5,
.overview-content .sg-selling-points ul .li-6,
.overview-content .sg-selling-points ul .li-7 {
  margin-right: .5em;
}

.overview-content .sg-selling-points ul li .icon {
  display: inline-block;
  width: 4em;
  height: 4em;
  background-size: auto 100%;
  vertical-align: middle;
  margin-right: .5em;
  background-repeat: no-repeat;
}

.overview-content .sg-selling-points ul .li-1 .icon {
  background-image: url(https://static-product.tp-link.com/sg3428xmpp_v1/img/b1.png);
}

.overview-content .sg-selling-points ul .li-2 .icon {
  background-image: url(https://static-product.tp-link.com/sg3428xmpp_v1/img/b2.png);
}

.overview-content .sg-selling-points ul .li-3 .icon {
  background-image: url(https://static-product.tp-link.com/sg3428xmpp_v1/img/b3.png);
}

.overview-content .sg-selling-points ul .li-4 .icon {
  background-image: url(https://static-product.tp-link.com/sg3428xmpp_v1/img/b4.png);
}

.overview-content .sg-selling-points ul .li-5 .icon {
  background-image: url(https://static-product.tp-link.com/sg3428xmpp_v1/img/b5.png);
}

.overview-content .sg-selling-points ul .li-6 .icon {
  background-image: url(https://static-product.tp-link.com/sg3428xmpp_v1/img/b6.png);
}

.overview-content .sg-selling-points ul .li-7 .icon {
  background-image: url(https://static-product.tp-link.com/sg3428xmpp_v1/img/b7.png);
}

.overview-content .sg-selling-points ul .li-8 .icon {
  background-image: url(https://static-product.tp-link.com/sg3428xmpp_v1/img/b8.png);
}

.overview-content .sg-selling-points ul li .desc {
  display: inline-block;
  width: calc(100% - 5em);
  text-align: left;
  vertical-align: middle;
  font-weight: 400;
}

.overview-content .sg-selling-points .no-wrap {
  white-space: nowrap;
}

@media (max-width:1680px) {
  .overview-content .sg-selling-points {
    font-size: 14px;
  }
}

@media (max-width:1440px) {
  .overview-content .sg-selling-points {
    font-size: 12px;
  }
}

@media (max-width:1024px) {
  .overview-content .sg-selling-points {
    font-size: 10px;
  }
}

@media (max-width:736px) {
  .overview-content .sg-selling-points {
    font-size: 10.35px;
    max-width: 88.75vw;
    margin: 10.9325vw auto 0;
  }

  .overview-content .sg-selling-points .w-container {
    width: auto;
  }

  .overview-content .sg-selling-points .text {
    padding: 0;
  }

  .overview-content .sg-selling-points p {
    font-size: 3.75vw;
  }
  
  .overview-content .sg-selling-points ul {
    margin: 0;
    padding: 0;
    width: 100%;
  }
  
  .overview-content .sg-selling-points ul li {
    width: 47%;
    margin: 6.25vw 2vw 0 0;
  }

  .overview-content .sg-selling-points ul .li-1,
  .overview-content .sg-selling-points ul .li-3,
  .overview-content .sg-selling-points ul .li-5,
  .overview-content .sg-selling-points ul .li-7 {
    width: 48%;
  }

  .overview-content .sg-selling-points ul .li-2,
  .overview-content .sg-selling-points ul .li-4,
  .overview-content .sg-selling-points ul .li-6,
  .overview-content .sg-selling-points ul .li-8 {
    width: 49%;
    margin-right: 0;
  }

  .overview-content .sg-selling-points ul li .icon {
    width: 9.375vw;
    height: 9.375vw;
    margin-right: 2vw;
  }

  .overview-content .sg-selling-points ul li .desc {
    width: calc(100% - 13vw);
  }

  .overview-content .sg-selling-points .no-wrap {
    white-space: normal;
  }

  .overview-content .sg-selling-points br {
    display: none;
  }

}

@media (max-width:414px) {
  .overview-content .sg-selling-points {
    font-size: 2.5vw;
  }
}


.overview-content .empowering-real-wifi {
  font-size: 16px;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}

.overview-content .empowering-real-wifi .w-container {
  width: 60em;
  max-width: 960px;
  margin: 0 auto;
  position: relative;
}

.overview-content .empowering-real-wifi .text {
  padding: 4.875em 9em 2em;
  text-align: center;
}

.overview-content .empowering-real-wifi h2 {
  font-size: 2.25em;
  font-weight: 400;
  line-height: 1.3333;
  padding: 0;
}

.overview-content .empowering-real-wifi p {
  font-size: 1.125em;
  line-height: 1.3333;
  font-weight: 300;
  padding: 0;
}

.overview-content .empowering-real-wifi a {
  display: inline-block;
  text-decoration: none
}

.overview-content .empowering-real-wifi .link {
  width: fit-content;
  max-width: 100%;
  margin: 0 auto;
  padding: 0 0 2.5em;
}

.overview-content .empowering-real-wifi .learn-more {
  font-size: 1.125em;
  font-weight: 400;
  line-height: 1.3333;
  color: #4acbd6;
}

.overview-content .empowering-real-wifi .ul-points {
  width: 48em;
  margin: 0 auto 2.5em;
  display: flex;
  justify-content: space-between;
}

.overview-content .empowering-real-wifi .ul-points li {
  display: inline-block;
  width: 16%;
  vertical-align: top;
}

.overview-content .empowering-real-wifi .ul-points .li-1 {
  width: 26%;
}

.overview-content .empowering-real-wifi .ul-points .li-2 {
  width: 26%;
}

.overview-content .empowering-real-wifi .ul-points .li-3 {
  width: 26%;
}

.overview-content .empowering-real-wifi .ul-points li h3 {
  font-size: 2.5em;
  line-height: 1.3333;
  font-weight: 500;
  color: #005564;
  padding: 0;
}

.overview-content .empowering-real-wifi .ul-points li p {
  font-size: 1.125em;
  line-height: 1.3333;
  font-weight: 400;
  padding: 0;
}

.overview-content .empowering-real-wifi .img {
  width: 49.96875em;
  max-width: 799.5px;
  margin: 0 auto;
  height: auto;
  position: relative;
}

.overview-content .empowering-real-wifi .bg {
  width: 100%;
  height: 12.7em;
  background-size: 100% auto;
  vertical-align: middle;
  margin: 0 auto;
  text-align: center;
  background-repeat: no-repeat;
  transition: background-image linear 1s;
  -webkit-transition: background-image linear 1s;
  -moz-transition: background-image linear 1s;
  -ms-transition: background-image linear 1s;
  -o-transition: background-image linear 1s;
}

.overview-content .empowering-real-wifi .bg.active {
  display: block;
}

.overview-content .empowering-real-wifi .bg.img0 {
  background-image: url('https://static-product.tp-link.com/sg3452xmpp_v1/img/产品_20240603033016q.png');
}

.overview-content .empowering-real-wifi .ul-feature {
  padding: 1.1em 0 0;
  width: 49.0625em;
  max-width: 785px;
  margin: 0 auto
}

.overview-content .empowering-real-wifi .ul-feature .li-feature  {
  display: inline-block;
  width: 19%;
  padding: 2em 0 0;
}

.overview-content .empowering-real-wifi .ul-feature .li-feature p {
  font-size: 1em;
  line-height: 1.3333;
  font-weight: 400;
  padding: 0 .5em;
  white-space: nowrap;
}

.overview-content .empowering-real-wifi .ul-feature .li-feature .icon {
  width: 4.8em;
  height: 3.2em;
  background-size: auto 100%;
  vertical-align: middle;
  margin: 0 auto .5em;
  background-repeat: no-repeat;
}

.overview-content .empowering-real-wifi .ul-feature .li-1 .icon {
  background-image: url(https://static-product.tp-link.com/sg3428xmpp_v1/img/c1.png);
}

.overview-content .empowering-real-wifi .ul-feature .li-2 .icon {
  background-image: url(https://static-product.tp-link.com/sg3428xmpp_v1/img/c2.png);
}

.overview-content .empowering-real-wifi .ul-feature .li-3 .icon {
  background-image: url(https://static-product.tp-link.com/sg3428xmpp_v1/img/c3.png);
}

.overview-content .empowering-real-wifi .ul-feature .li-4 .icon {
  background-image: url(https://static-product.tp-link.com/sg3428xmpp_v1/img/c4.png);
}

.overview-content .empowering-real-wifi .ul-feature .li-5 .icon {
  background-image: url(https://static-product.tp-link.com/sg3428xmpp_v1/img/c5.png);
}

.overview-content .empowering-real-wifi .ul-feature .li-feature .desc {
  text-align: center;
  vertical-align: middle;
  margin: 0 auto;
}

.overview-content .empowering-real-wifi .ul-feature .li-5 .desc {
  width: 9em;
}

.overview-content .empowering-real-wifi .no-wrap {
  white-space: nowrap;
}

@media (max-width:1680px) {
  .overview-content .empowering-real-wifi {
    font-size: 14px;
  }
}

@media (max-width:1440px) {
  .overview-content .empowering-real-wifi {
    font-size: 12px;
  }
}

@media (max-width:1024px) {
  .overview-content .empowering-real-wifi {
    font-size: 10px;
  }
}

@media (max-width:736px) {
  .overview-content .empowering-real-wifi {
    font-size: 10.35px;
    max-width: 88.75vw;
  }

  .overview-content .empowering-real-wifi .w-container {
    width: auto
  }

  .overview-content .empowering-real-wifi .text {
    padding: 0;
    text-align: center;
  }

  .overview-content .empowering-real-wifi h2 {
    font-size: 5.625vw;
    padding: 17.1875vw 5.625vw 5.625vw;
  }

  .overview-content .empowering-real-wifi p {
    font-size: 3.75vw;
    padding: 0 0 7.8125vw;
  }

  .overview-content .empowering-real-wifi .link {
    padding: 0 0 7.8125vw;
  }

  .overview-content .empowering-real-wifi .learn-more {
    font-size: 3.437vw;
  }
  
  .overview-content .empowering-real-wifi .ul-points {
    display: block;
    width: 62.5vw;
    margin: 0 auto 7.8125vw;
  }

  .overview-content .empowering-real-wifi .ul-points li {
    width: 49%;
  }
  
  .overview-content .empowering-real-wifi .ul-points .li-1,
  .overview-content .empowering-real-wifi .ul-points .li-3 {
    width: 59%;
  }

  
  .overview-content .empowering-real-wifi .ul-points .li-2,
  .overview-content .empowering-real-wifi .ul-points .li-4 {
    width: 40%;
  }

  .overview-content .empowering-real-wifi .ul-points .li-3,
  .overview-content .empowering-real-wifi .ul-points .li-4 {
    margin-top: 7.8125vw;
  }

  .overview-content .empowering-real-wifi .ul-points li h3 {
    font-size: 8.594vw;
  }
  
  .overview-content .empowering-real-wifi .ul-points li p {
    font-size: 3.75vw;
  }

  .overview-content .empowering-real-wifi .img {
    width: auto;
    height: auto;
  }

  .overview-content .empowering-real-wifi .bg {
    width: 100%;
    height: 22.325vw;
  }

  .overview-content .empowering-real-wifi .ul-feature {
    text-align: center;
    padding: 1.5625vw 0 0;
    width: 100%;
    margin: 0 auto
  }

  .overview-content .empowering-real-wifi .ul-feature .li-feature {
    width: 32.5%;
    padding: 6.25vw 0 0;
  }

  .overview-content .empowering-real-wifi .ul-feature .li-1,
  .overview-content .empowering-real-wifi .ul-feature .li-3  {
    width: 28%;
  }

  .overview-content .empowering-real-wifi .ul-feature .li-2  {
    width: 42%;
  }

  .overview-content .empowering-real-wifi .ul-feature .li-feature p {
    font-size: 3.125vw;
    font-weight: 400;
    white-space: normal;
  }

  .overview-content .empowering-real-wifi .ul-feature .li-feature .icon {
    width: 12vw;
    height: 8vw;
    margin: 0 auto .5vw;
  }

  .overview-content .empowering-real-wifi .ul-feature .li-feature .desc {
    width: auto;
  }

  .overview-content .empowering-real-wifi .ul-feature .li-5 .desc {
    width: auto;
  }
}

@media (max-width:414px) {
  .overview-content .empowering-real-wifi {
    font-size: 2.5vw;
  }
}


.overview-content .easily-build-network {
  font-size: 16px;
  width: 75em;
  max-width: 1200px;
  margin: 0 auto;
}

.overview-content .easily-build-network .w-container {
  position: relative;
  width: 67.5em;
  max-width: 1080px;
  margin: 0 auto;
}

.overview-content .easily-build-network .text {
  padding: 6.875em 0 2.1875em;
  text-align: center;
}

.overview-content .easily-build-network h2 {
  font-size: 2.25em;
  font-weight: 400;
  line-height: 1.3333;
  padding: 0;
}

.overview-content .easily-build-network h3 {
  font-size: 1.125em;
  font-weight: 500;
  line-height: 1.3333;
  padding: 0 0 .75em;
}

.overview-content .easily-build-network h4 {
  font-size: 1.125em;
  font-weight: 400;
  line-height: 1.3333;
  padding: 0;
  white-space: nowrap;
}

.overview-content .easily-build-network p {
  font-size: 1.125em;
  font-weight: 300;
  line-height: 1.3333;
  padding: 0;
}

.overview-content .easily-build-network a {
  display: inline-block;
  text-decoration: none
}

.overview-content .easily-build-network .link {
  width: fit-content;
  max-width: 100%;
  margin: 0 auto;
  padding: 0;
}

.overview-content .easily-build-network .learn-more {
  font-size: 1em;
  font-weight: 400;
  line-height: 1.3333;
  color: #4acbd6;
}

.overview-content .easily-build-network ul .link {
  width: auto;
  max-width: 100%;
  margin: 0;
  padding: 1.25em 0 3.125em;
}

.overview-content .easily-build-network .ul-row-2 {
  text-align: center;
  box-sizing: border-box;
  width: 100%;
  padding: 0 7.5em;
  margin: 0 auto;
}

.overview-content .easily-build-network .ul-row-2 li {
  display: inline-block;
  width: 38%;
  height: auto;
  min-height: 18em;
  margin: 0 auto;
  padding: 0;
  box-sizing: border-box;
  text-align: center;
  vertical-align: top;
}

.overview-content .easily-build-network .ul-row-2 .li-2 {
  width: 8%;
  padding: 0;
  margin: 0 1.5em;
  vertical-align: middle;
}

.overview-content .easily-build-network .ul-row-2 li .img {
  display: inline-block;
  width: 17.59375em;
  height: 3.21875em;
  vertical-align: middle;
  margin: 4.6875em 0 2.5em;
  background-size: 100% auto;
  background-repeat: no-repeat;
}

.overview-content .easily-build-network .ul-row-2 .li-1 .img {
  background-image: url(https://static-product.tp-link.com/sg3428xmpp_v1/img/d-product-1.png);
}

.overview-content .easily-build-network .ul-row-2 .li-2 .img {
  width: 3.125em;
  height: 3.125em;
  background-image: url(https://static-product.tp-link.com/sg3428xmpp_v1/img/d-switch.png);
}

.overview-content .easily-build-network .ul-row-2 .li-3 .img {
  background-image: url(https://static-product.tp-link.com/sg3428xmpp_v1/img/d-product-2.png);
}

.overview-content .easily-build-network .ul-row-2 li .des {
  display: inline-block;
  text-align: center;
  vertical-align: middle;
  width: 19em;
}

.overview-content .easily-build-network .ul-row {
  text-align: center;
  box-sizing: border-box;
  width: 100%;
  padding: 0 7.5em;
  margin: 0 auto;
  border-radius: .5em;
  background-color: #fbfbfb;
  -webkit-border-radius: .5em;
  -moz-border-radius: .5em;
  -ms-border-radius: .5em;
  -o-border-radius: .5em;
}

.overview-content .easily-build-network .ul-row li {
  display: inline-block;
  width: 32%;
  height: auto;
  min-height: 18em;
  margin: 0 auto;
  box-sizing: border-box;
  text-align: center;
  vertical-align: top;
}

.overview-content .easily-build-network .ul-row .li-1,
.overview-content .easily-build-network .ul-row .li-2 {
  margin-right: .5em;
}

.overview-content .easily-build-network .ul-row li .img {
  display: inline-block;
  width: 9.25em;
  height: 1.65625em;
  margin: 4.6875em 0 2.5em;
  vertical-align: top;
  background-size: 100% auto;
  background-repeat: no-repeat;
}

.overview-content .easily-build-network .ul-row .li-1 .img {
  background-image: url(https://static-product.tp-link.com/sg3428xmpp_v1/img/d-product-3.png);
}

.overview-content .easily-build-network .ul-row .li-2 .img {
  background-image: url(https://static-product.tp-link.com/sg3428xmpp_v1/img/d-product-4.png);
}

.overview-content .easily-build-network .ul-row .li-3 .img {
  display: block;
  width: 4.84375em;
  height: 4.84375em;
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.overview-content .easily-build-network .ul-row li .des {
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}

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@media (max-width:1680px) {
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}

@media (max-width:1440px) {
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@media (max-width:1024px) {
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}

@media (max-width:736px) {
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  .overview-content .easily-build-network .ul-row-2 li {
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  .overview-content .easily-build-network .ul-row li {
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    height: 6.25vw;
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  .overview-content .easily-build-network .ul-row li .des {
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}

@media (max-width:414px) {
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    font-size: 2.5vw;
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.overview-content .software-defined-networking {
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  width: 75em;
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}

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}

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}

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}

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}

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@media (max-width:1680px) {
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}

@media (max-width:1440px) {
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}

@media (max-width:414px) {
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    font-size: 2.5vw;
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}

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}

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}

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}

.overview-content .multiple-application-scenarios .no-wrap {
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@media (max-width:1680px) {
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}

@media (max-width:1440px) {
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    font-size: 12px;
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}

@media (max-width:1024px) {
  .overview-content .multiple-application-scenarios {
    font-size: 10px;
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}

@media (max-width:736px) {
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  .overview-content .multiple-application-scenarios .w-container {
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}

@media (max-width:414px) {
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