.overview-content{
  overflow-x: hidden;
}
.overview-content .animation-text.active {
  transform: translateY(0);
  opacity: 1;
}
.overview-content .animation-text {
  transform: translateY(100px);
  opacity: 0;
  transition: opacity 1s linear, transform 1s linear;
}
@media(max-width:736px) {
  .overview-content .tapo-c660-kit.active .animation-text.active {
    transform: translateY(0);
    opacity: 1;
  }
  .overview-content .tapo-c660-kit.active .animation-text {
    transform: translateY(12vw);
    opacity: 0;
    transition: opacity 1s linear, transform 1s linear;
  }

}



.overview-content .tapo-banner {
  font-size: 16px;
  height: 56.5em;
  margin: 0 auto;
  position: relative;
  background: url(https://static-product.tp-link.com/tapo-c660-kit_v1/img/a.jpg) 50% 100% no-repeat;
  background-size: 120em;
  max-width: 120em;
}
.overview-content .tapo-banner .w-container {
  width: 85.375em;
  margin: 0 auto;
  position: relative;
}
.overview-content .tapo-banner .w-container .text {
  padding: 11em 51% 0 5%;
  text-align: left;
}
.overview-content .tapo-banner h2 {
  font-size: 3.75em;
  font-weight: 400;
  line-height: 1.2;
  padding-bottom: 0.5em;
}
.overview-content .tapo-banner h3 {
  font-size: 1.875em;
  font-weight: 300;
  line-height: 1.2;
  padding-bottom: 1em;
}
.overview-content .tapo-banner .icon {
  border-radius: 8px;
  margin-right: 0.5em;
  vertical-align: top;
}
.overview-content .tapo-banner .img-icon {
  height: 2em;
  font-size: 1.5em;
}
.overview-content .tapo-banner .model {
  font-size: 1.75em;
  font-weight: 300;
  display: inline-block;
  color: #fff;
  padding: 0.05em 1em;
  border-radius: 1em;
  margin-bottom: 2em;
  background: #005eac;
}
.overview-content .tapo-banner video {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  max-width: 100%;
}
.overview-content .tapo-banner .mb-video {
  display: none;
}
@media (min-width: 1921px) {
  .overview-content .tapo-banner {
    font-size: 0.8333vw;
  }
}
@media(max-width: 1680px) {
  .overview-content .tapo-banner {
    font-size: 14px
  }
}
@media(max-width: 1440px) {
  .overview-content .tapo-banner {
    font-size: 12px
  }
}
@media(max-width: 736px) {
  .overview-content .tapo-banner {
    font-size: 2.5vw;
    height: 134vw;
    position: relative;
    background: url(https://static-product.tp-link.com/tapo-c660-kit_v1/m/a.jpg) 50% 0% no-repeat;
    background-size: 100%;
  }
  .overview-content .tapo-banner .w-container {
    width: auto;
    position: relative;
  }
  .overview-content .tapo-banner .w-container .text {
    padding: 10vw 20vw 0 6vw;
  }
  .overview-content .tapo-banner .w-container .model {
    vertical-align: middle;
    padding: .25em 0.75em;
    border-radius: 1.5em;
  }
  .overview-content .tapo-banner h2 {
    font-size: 7vw;
    font-weight: 500;
    line-height: 1.2;
    padding: 0 0 0.5em;
  }
  .overview-content .tapo-banner h3 {
    font-size: 4vw;
    font-weight: 300;
    line-height: 1.2;
    padding: 0 20vw 1em 0;
  }
  .overview-content .tapo-banner .line {
    margin: 4px 0;
    height: 22px
  }
  .overview-content .tapo-banner .model {
    font-size: 3.75vw;
    font-weight: 300;
    padding: 0.25em 0.75em;
  }
  .overview-content .tapo-banner .work-with-amazon,
  .overview-content .tapo-banner .tag-hey_google {
    margin-right: 1em;
    border-radius: 6px
  }
  .overview-content .tapo-banner .img-icon {
    display: block;
    margin-top: .5em;
    height: 8vw;
  }
  .overview-content .tapo-banner .icon {
    margin-right: 0.25em;
    box-sizing: border-box;
  }
  .overview-content .tapo-banner .feature-wrap {
    padding: 0 20px;
    margin-bottom: 5em
  }
  .overview-content .tapo-banner .feature-wrap .feature {
    font-size: 1.25em
  }
  .overview-content .tapo-banner .img-icon-wrap {
    position: absolute;
    top: 115vw;
    display: flex;
  }
}
@media(max-width: 414px) {
  .overview-content .tapo-banner {
    font-size: 2.5vw
  }
}



.overview-content .tapo-selling-points {
  font-size: 16px;
  max-width: 120em;
  margin: 0 auto;
}
.overview-content .tapo-selling-points .w-container {
  width: 85.375em;
  margin: 0 auto;
}
.overview-content .tapo-selling-points .text {
  padding: 7em 0 0;
}
.overview-content .tapo-selling-points .box {
  height: 0;
  padding-top: 48%;
  margin: 0 auto;
  background: url(https://static-product.tp-link.com/tapo-c660-kit_v1/img/b.png) 50% 0 / 100% no-repeat;
  position: relative;
}
.overview-content .tapo-selling-points .highlight {
  font-size: 1.375em;
  font-weight: 500;
}
.overview-content .tapo-selling-points .font-large {
  font-size: 2.25em;
  font-weight: 400;
  line-height: 1.2;
  display: block;
}
.overview-content .tapo-selling-points .font-big {
  font-size: 1.5em;
  font-weight: 400;
  line-height: 1.2;
  padding-bottom: 0.2em;
  display: block;
}
.overview-content .tapo-selling-points .font-medium {
  font-size: 1.5em;
  font-weight: 300;
  line-height: 1.4;
  display: block;
}
.overview-content .tapo-selling-points .font-small {
  font-size: 1.375em;
  font-weight: 300;
  line-height: 1.2;
  display: block;
}
.overview-content .tapo-selling-points .font-smaller {
  font-size: 0.875em;
  font-weight: 300;
  line-height: 1.4;
  display: block;
}
.overview-content .tapo-selling-points .desc {
  position: absolute;
  line-height: normal;
  text-align: left;
}
.overview-content .tapo-selling-points .desc-1 {
  top: 3%;
  left: 2%;
  width: 20%;
  color: #fff;
}
.overview-content .tapo-selling-points .desc-21 {
  top: 4%;
  left: 52.5%;
  width: 23%;
  color: #fff;
}
.overview-content .tapo-selling-points .desc-22 {
  bottom: 82.5%;
  left: 56.6%;
  max-width: 14.25%;
  color: #fff;
  background: #005eac;
  padding: 0.25em 0.5em;
}
.overview-content .tapo-selling-points .desc-31 {
  top: 4%;
  left: 81%;
  width: 16.5%;
}
.overview-content .tapo-selling-points .desc-32 {
  top: 16%;
  left: 86%;
  width: 12%;
}
.overview-content .tapo-selling-points .desc-33 {
  top: 29.6%;
  left: 86%;
  width: 12%;
}
.overview-content .tapo-selling-points .desc-34 {
  top: 44%;
  left: 86%;
  width: 12%;
}
.overview-content .tapo-selling-points .desc-4 {
  top: 77%;
  left: 1%;
  width: 10%;
  text-align: center;
}
.overview-content .tapo-selling-points .desc-5 {
  top: 77%;
  left: 13.6%;
  width: 10%;
  text-align: center;
}
.overview-content .tapo-selling-points .desc-6 {
  top: 77%;
  left: 26.3%;
  width: 10%;
  text-align: center;
}
.overview-content .tapo-selling-points .desc-7 {
  top: 77%;
  left: 38.8%;
  width: 10%;
  text-align: center;
}
.overview-content .tapo-selling-points .desc-8 {
  top: 60%;
  left: 52.5%;
  width: 22%;
}
@media (min-width: 1921px) {
  .overview-content .tapo-selling-points {
    font-size: 0.8333vw;
  }
}
@media (max-width: 1680px) {
  .overview-content .tapo-selling-points {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .overview-content .tapo-selling-points {
    font-size: 12px;
  }
}
@media (max-width: 736px) {
  .overview-content .tapo-selling-points {
    font-size: 10.35px;
    padding: 0
  }
  .overview-content .tapo-selling-points .w-container {
    width: auto;
  }
  .overview-content .tapo-selling-points .text {
    padding: 5em 0 1em;
    text-align: left;
  }
  .overview-content .tapo-selling-points .box {
    width: 88vw;
    padding-top: 199vw;
    background: url(https://static-product.tp-link.com/tapo-c660-kit_v1/m/b.jpg) top / 100% no-repeat;
  }
  .overview-content .tapo-selling-points .font-large {
    font-size: 5vw;
    font-weight: 300;
  }
  .overview-content .tapo-selling-points .font-big {
    font-size: 4vw;
    font-weight: 400;
  }
  .overview-content .tapo-selling-points .font-medium {
    font-size: 4vw;
    font-weight: 400;
  }
  .overview-content .tapo-selling-points .font-small {
    font-size: 3.25vw;
  }
  .overview-content .tapo-selling-points .font-smaller {
    font-size: 2.5vw;
  }
  .overview-content .tapo-selling-points .desc-1 {
    top: 4vw;
    left: 4vw;
    width: 40vw;
  }
  .overview-content .tapo-selling-points .desc-21 {
    top: 58vw;
    left: 4vw;
    width: 36vw;
    text-align: center;
  }
  .overview-content .tapo-selling-points .desc-22 {
    bottom: 130vw;
    left: 12vw;
    max-width: 22vw;
    padding: 0vw 2vw;
  }
  .overview-content .tapo-selling-points .desc-31 {
    top: 58vw;
    left: 49vw;
    width: 35vw;
    text-align: center;
  }
  .overview-content .tapo-selling-points .desc-32 {
    top: 69vw;
    left: 59vw;
    width: 26vw;
  }
  .overview-content .tapo-selling-points .desc-33 {
    top: 81vw;
    left: 59vw;
    width: 26vw;
  }
  .overview-content .tapo-selling-points .desc-34 {
    top: 93.5vw;
    left: 59vw;
    width: 26vw;
  }
  .overview-content .tapo-selling-points .desc-4 {
    top: 143vw;
    left: 5vw;
    width: 34vw;
  }
  .overview-content .tapo-selling-points .desc-5 {
    top: 143vw;
    left: 49.5vw;
    width: 34vw;
  }
  .overview-content .tapo-selling-points .desc-6 {
    top: 173vw;
    left: 5vw;
    width: 34vw;
  }
  .overview-content .tapo-selling-points .desc-7 {
    top: 173vw;
    left: 49.5vw;
    width: 34vw;
  }
  .overview-content .tapo-selling-points .desc-8 {
    top: 107.5vw;
    left: 4vw;
    width: 38vw;
    color: #fff;
  }
}
@media(max-width: 414px) {
  .overview-content .tapo-selling-points {
    font-size:2.5vw;
  }
}



.overview-content .tapo-4k-view {
  font-size: 16px;
  max-width: 120em;
  margin: 0 auto 6em;
}
.overview-content .tapo-4k-view .w-container {
  width: 87.5em;
  margin: 0 auto;
}
.overview-content .tapo-4k-view .text {
  text-align: center;
}
.overview-content .tapo-4k-view .text .txt1 {
  padding: 5em 0em 0em;
}
.overview-content .tapo-4k-view h2 {
  font-size: 3.125em;
  font-weight: 400;
  line-height: 1.2;
  padding-bottom: 0.25em;
}
.overview-content .tapo-4k-view p {
  font-size: 1.25em;
  font-weight: 300;
  line-height: 1.5;
}
.overview-content .tapo-4k-view .menu {
  padding: 2em 0 2em;
  text-align: center;
}
.overview-content .tapo-4k-view .menu li {
  display: inline-block;
  min-width: 16%;
  margin: 0 2%;
}
.overview-content .tapo-4k-view .menu li span {
  font-size: 1.25em;
  font-weight: 300;
  line-height: 1.2;
  color: #000;
  cursor: pointer;
}
.overview-content .tapo-4k-view .menu li.active span {
  color: #005eac;
  border-bottom: 2px solid;
}
.overview-content .tapo-4k-view .swiper {
  border-radius: 0.75em;
  overflow: hidden;
  width: 85.375em;
  margin: 0 auto;
  position: relative;
}
.overview-content .tapo-4k-view .swiper-slide {
  width: 100%;
  text-align: center;
}
.overview-content .tapo-4k-view .slide-box {
  position: relative;
  height: 40.25em;
}
.overview-content .tapo-4k-view .slide-box video {
  width: 100%;
}
.overview-content .tapo-4k-view .slide-box .desc {
  position: absolute;
  color: #fff;
  z-index: 1;
  line-height: normal;
}
.overview-content .tapo-4k-view .slide-box .desc-m {
  display: block;
  font-size: 1.5em;
  font-weight: 500;
  line-height: 1.2;
}
.overview-content .tapo-4k-view .slide-box .icon-4k {
  width: auto;
  height: 2em;
}
.overview-content .tapo-4k-view .slide-box .icon-live {
  display: inline-block;
  width: auto;
  height: 0.675em;
  margin-right: 0.5em;
}
.overview-content .tapo-4k-view .slide-box .desc-1 {
  left: 3em;
  top: 1.5em;
}
.overview-content .tapo-4k-view .slide-box .desc-2 {
  right: 3em;
  top: 1.5em;
  display: flex;
  align-items: center;
}
@media (min-width: 1921px) {
  .overview-content .tapo-4k-view {
    font-size: 0.8333vw;
  }
}
@media (max-width: 1680px) {
  .overview-content .tapo-4k-view {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .overview-content .tapo-4k-view {
    font-size: 12px;
  }
}
@media (max-width: 736px) {
  .overview-content .tapo-4k-view {
    font-size: 2.5vw;
    height: auto;
    margin: 0 auto;
  }
  .overview-content .tapo-4k-view .w-container {
    width: auto;
    position: relative;
  }
  .overview-content .tapo-4k-view .text {
    padding: 0 0 1.5em;
    text-align: left;
  }
  .overview-content .tapo-4k-view h2 {
    font-size: 2.5em;
    font-weight: 400;
    line-height: 1.2;
    padding: 0em 20px 0.5em;
  }
  .overview-content .tapo-4k-view p {
    font-size: 1.75em;
    font-weight: 300;
    line-height: 1.5;
    padding: 0 20px;
  }
  .overview-content .tapo-4k-view .menu {
    width: auto;
    text-align: center;
    padding: 2em 20px 1em;
  }
  .overview-content .tapo-4k-view .menu li {
    margin: 0 auto;
  }
  .overview-content .tapo-4k-view .menu li span {
    font-size: 1.5em;
  }
  .overview-content .tapo-4k-view .menu li+li {
    margin-left: 5vw;
  }
  .overview-content .tapo-4k-view .swiper {
    width: 100vw;
    margin-bottom: 5em;
    border-radius: 0;
  }
  .overview-content .tapo-4k-view .slide-box {
    width: 100vw;
    height: 47.5vw;
  }
  .overview-content .tapo-4k-view .slide-box .desc-m {
    font-size: 3.5vw;
  }
  .overview-content .tapo-4k-view .slide-box .icon-4k {
    height: 4vw;
  }
  .overview-content .tapo-4k-view .slide-box .icon-live {
    height: 1.5vw;
    margin-right: 0.5em;
  }
  .overview-content .tapo-4k-view .slide-box .desc-1 {
    left: 5vw;
    top: 4vw;
  }
  .overview-content .tapo-4k-view .slide-box .desc-2 {
    right: 5vw;
    top: 4vw;
  }
}
@media (max-width: 414px) {
  .overview-content .tapo-4k-view {
    font-size: 2.5vw;
  }
}



.overview-content .tapo-4k-video {
  font-size: 16px;
  max-width: 120em;
  margin: 0 auto;
}
.overview-content .tapo-4k-video .w-container {
  width: auto;
  margin: 0 auto;
}
.overview-content .tapo-4k-video .text {
  position: absolute;
  top: 5em;
  right: 13%;
  text-align: center;
}
.overview-content .tapo-4k-video h2 {
  font-size: 3.125em;
  font-weight: 400;
  line-height: 1.2;
  padding-bottom: 0.25em;
}
.overview-content .tapo-4k-video p {
  font-size: 1.25em;
  font-weight: 300;
  line-height: 1.5;
}
.overview-content .tapo-4k-video .video-box {
  position: relative;
  height: 58em;
}
.overview-content .tapo-4k-video .video-box video {
  width: 100%;
}
.overview-content .tapo-4k-video .ul-words {
  display: flex;
  justify-content: space-between;
}
.overview-content .tapo-4k-video .ul-words li {
  max-width: 32%;
  color: #fff;
}
.overview-content .tapo-4k-video .ul-words li p.highlight {
  font-size: 3em;
  font-weight: 700;
  line-height: 1;
  background: linear-gradient(to bottom, #005eac, #a9c9e3);
  color: #a9c9e3;
  -webkit-text-fill-color: transparent;
  -webkit-background-clip: text;
}
@media (min-width: 1921px) {
  .overview-content .tapo-4k-video {
    font-size: 0.8333vw;
  }
}
@media (max-width: 1680px) {
  .overview-content .tapo-4k-video {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .overview-content .tapo-4k-video {
    font-size: 12px;
  }
}
@media (max-width: 736px) {
  .overview-content .tapo-4k-video {
    font-size: 10.35px;
  }
  .overview-content .tapo-4k-video .w-container {
    width: auto;
  }
  .overview-content .tapo-4k-video .text {
    padding: 0 20px 2em;
    text-align: left;
    position: relative;
    top: 0;
    right: 0;
    left: 0;
  }
  .overview-content .tapo-4k-video h2 {
    font-size:2.5em;
    font-weight: 400;
    line-height: 1.2;
    padding: 1.5em 20px 0.5em;
  }
  .overview-content .tapo-4k-video p {
    font-size: 1.75em;
    font-weight: 300;
    line-height: 1.5;
    padding: 0 20px;
  }
  .overview-content .tapo-4k-video .video-box {
    height: auto;
    display: flex;
    flex-direction: column-reverse;
  }
  .overview-content .tapo-4k-video .ul-words {
    display: flex;
    justify-content: space-between;
  }
  .overview-content .tapo-4k-video .ul-words li {
    max-width: 32%;
    color: #000;
  }
  .overview-content .tapo-4k-video .ul-words li p {
    font-size: 3.5vw;
    padding: 0;
  }
  .overview-content .tapo-4k-video .ul-words li p.highlight {
    font-size: 3em;
    margin-bottom: 0.25em;
    background: none;
    -webkit-text-fill-color: unset;
    color: #20406f;
  }
}
@media (max-width: 414px) {
  .overview-content .tapo-4k-video {
    font-size: 2.5vw;
  }
}



.overview-content .tapo-night-vision {
  font-size: 16px;
  max-width: 120em;
  margin: 0 auto;
  padding-bottom: 6em;
  background: #000;
}
.overview-content .tapo-night-vision .w-container {
  width: 85.375em;
  margin: 0 auto;
}
.overview-content .tapo-night-vision .text {
  color: #fff;
  padding: 5em 0 2.5em;
  text-align: center;
}
.overview-content .tapo-night-vision h2 {
  font-size: 3.125em;
  font-weight: 400;
  line-height: 1.2;
  padding-bottom: 0.25em;
}
.overview-content .tapo-night-vision p {
  font-size: 1.25em;
  font-weight: 300;
  line-height: 1.5;
}
.overview-content .tapo-night-vision video {
  width: 100%;
}
.overview-content .tapo-night-vision .video-box {
  position: relative;
  height: 40.25em;
  border-radius: 0.75em;
  overflow: hidden;
}
.overview-content .tapo-night-vision .desc {
  position: absolute;
  line-height: normal;
  text-align: left;
  color: #fff;
}
.overview-content .tapo-night-vision .desc-b {
  font-size: 1.25em;
  font-weight: 500;
  line-height: 1.2;
  display: block;
}
.overview-content .tapo-night-vision .icon-4k {
  width: auto;
  height: 2em;
}
.overview-content .tapo-night-vision .desc-1 {
  left: 2.5em;
  top: 1.5em;
}
.overview-content .tapo-night-vision .desc-2 {
  left: 45em;
  top: 1.5em;
  display: flex;
  align-items: center;
}
.overview-content .tapo-night-vision .desc-2.active {
  opacity: 0;
}
@media (min-width: 1921px) {
  .overview-content .tapo-night-vision {
    font-size: 0.8333vw;
  }
}
@media (max-width: 1680px) {
  .overview-content .tapo-night-vision {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .overview-content .tapo-night-vision {
    font-size: 12px;
  }
}
@media (max-width: 736px) {
  .overview-content .tapo-night-vision {
    font-size: 10.35px;
    padding-bottom: 0;
    background: none;
  }
  .overview-content .tapo-night-vision .w-container {
    width: auto;
  }
  .overview-content .tapo-night-vision .text {
    color: #000;
    padding: 0 0 2em;
    text-align: left;
  }
  .overview-content .tapo-night-vision h2 {
    font-size: 2.5em;
    font-weight: 400;
    line-height: 1.2;
    padding: 1.5em 20px 0.5em;
  }
  .overview-content .tapo-night-vision p {
    font-size: 1.75em;
    font-weight: 300;
    line-height: 1.5;
    padding: 0 20px;
  }
  .overview-content .tapo-night-vision .video-box {
    height: 47vw;
    border-radius: 0;
  }
  .overview-content .tapo-night-vision .desc-b {
    font-size: 3.25vw;
  }
  .overview-content .tapo-night-vision .icon-4k {
    height: 4vw;
  }
  .overview-content .tapo-night-vision .desc-1 {
    left: 5vw;
    top: 4vw;
  }
  .overview-content .tapo-night-vision .desc-2 {
    left: 55vw;
    top: 4vw;
  }
}
@media (max-width: 414px) {
  .overview-content .tapo-night-vision {
    font-size: 2.5vw;
  }
}



.overview-content .tapo-advantage {
  font-size: 16px;
}
.overview-content .tapo-advantage .w-container {
  width: 85.375em;
  margin: 0 auto;
}
.overview-content .tapo-advantage .text {
  padding: 5em 0 1.5em;
  text-align: center;
}
.overview-content .tapo-advantage h2 {
  font-size: 3.125em;
  font-weight: 400;
  line-height: 1.2;
  padding-bottom: 0.25em;
}
.overview-content .tapo-advantage p {
  font-size: 1.25em;
  font-weight: 300;
  line-height: 1.5;
}
.overview-content .tapo-advantage p.title {
  font-size: 1.75em;
  font-weight: 400;
  line-height: 1.2;
  padding-bottom: 0.25em;
}
.overview-content .tapo-advantage p.title .highlight {
  font-size: 1.5em;
  line-height: 1;
  color: #005eac;
}
.overview-content .tapo-advantage .ul-words li {
  display: block;
}
.overview-content .tapo-advantage .ul-words li+li {
  margin-top: 2em;
}
.overview-content .tapo-advantage .swiper-container {
  position: relative;
  width: 100%;
}
.overview-content .tapo-advantage .swiper-wrapper {
  display: block;
}
.overview-content.js-active .tapo-advantage .swiper-wrapper {
  display: flex;
}
.overview-content .tapo-advantage .swiper-slide .txt {
  padding: 6em 6em 2.5em;
  text-align: center;
}
.overview-content .tapo-advantage .swiper-slide .img {
  position: relative;
  width: 100%;
  height: 38.75em;
  margin: 0 auto;
  background-position: top;
  background-repeat: no-repeat;
  background-size: 100%;
}
.overview-content .tapo-advantage .swiper-slide-1 .img {
  background-image: url(https://static-product.tp-link.com/tapo-c660-kit_v1/img/f-1.jpg);
}
.overview-content .tapo-advantage .swiper-slide-2 .img {
  background-image: url(https://static-product.tp-link.com/tapo-c660-kit_v1/img/f-2.jpg);
}
.overview-content .tapo-advantage .swiper-slide .desc {
  position: absolute;
  line-height: normal;
}
.overview-content .tapo-advantage .swiper-slide .desc-rectangle {
  color: #fff;
  background-color: #005eac;
  padding: 0.25em 1em;
  border-radius: 1.5em;
}
.overview-content .tapo-advantage .swiper-slide .desc-b {
  font-size: 1.25em;
  font-weight: 500;
  line-height: 1.2;
  display: block;
}
.overview-content .tapo-advantage .swiper-slide-1 .desc-1 {
  top: 22%;
  left: 5%;
  width: 42%;
}
.overview-content .tapo-advantage .swiper-slide-2 .desc-1 {
  top: 10%;
  left: 9%;
}
.overview-content .tapo-advantage .swiper-slide-2 .desc-2 {
  top: 10%;
  left: 64%;
}
.overview-content .tapo-advantage .button-prev,
.overview-content .tapo-advantage .button-next {
  position: absolute;
  bottom: 18em;
  z-index: 1;
  border: none;
  outline: none;
  background: none;
  opacity: 1;
  width: auto;
  height: auto;
  overflow: visible;
}
.overview-content .tapo-advantage .button-prev.swiper-button-disabled,
.overview-content .tapo-advantage .button-next.swiper-button-disabled {
  opacity: 0;
  width: 0;
  height: 0;
  overflow: hidden;
}
.overview-content .tapo-advantage .button-prev {
  left: 0%;
}
.overview-content .tapo-advantage .button-next {
  right: 0%;
}
.overview-content .tapo-advantage .button-arrow {
  width: 3em;
  height: auto;
}
@media (min-width: 1921px) {
  .overview-content .tapo-advantage {
    font-size: 0.8333vw;
  }
}
@media (max-width: 1680px) {
  .overview-content .tapo-advantage {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .overview-content .tapo-advantage {
    font-size: 12px;
  }
}
@media (max-width: 736px) {
  .overview-content .tapo-advantage {
    font-size: 10.35px;
    position: relative;
  }
  .overview-content .tapo-advantage .w-container {
    width: auto;
  }
  .overview-content .tapo-advantage .text {
    padding: 0 0 1.5em;
    text-align: left;
  }
  .overview-content .tapo-advantage h2 {
    font-size: 2.5em;
    font-weight: 400;
    line-height: 1.2;
    padding: 1.5em 10vw 0.5em 20px;
  }
  .overview-content .tapo-advantage p {
    font-size: 1.75em;
    font-weight: 300;
    line-height: 1.5;
    padding: 0 20px;
  }
  .overview-content .tapo-advantage p.title {
    font-size: 1.75em;
    padding: 0 20px;
  }
  .overview-content .tapo-advantage p.title .highlight {
    font-size: 1.5em;
  }
  .overview-content .tapo-advantage .ul-words li+li {
    margin-top: 1em;
  }
  .overview-content .tapo-advantage .swiper-container {
    position: static;
    width: 100%;
  }
  .overview-content .tapo-advantage .swiper-wrapper,
  .overview-content.js-active .tapo-advantage .swiper-wrapper {
    display: flex;
  }
  .overview-content .tapo-advantage .swiper-slide .txt {
    padding: 0 0 0.5em;
    text-align: left;
  }
  .overview-content .tapo-advantage .swiper-slide .img {
    width: 100%;
    height: auto;
    background-position: bottom;
    background-size: 100%;
  }
  .overview-content .tapo-advantage .swiper-slide-1 .img {
    padding-bottom: 84vw;
    background-image: url(https://static-product.tp-link.com/tapo-c660-kit_v1/m/f-1.jpg);
  }
  .overview-content .tapo-advantage .swiper-slide-2 .img {
    padding-bottom: 84vw;
    background-image: url(https://static-product.tp-link.com/tapo-c660-kit_v1/m/f-2.jpg);
  }
  .overview-content .tapo-advantage .swiper-slide .desc-rectangle {
    padding: 0.25em 1em;
    border-radius: 1.5em;
  }
  .overview-content .tapo-advantage .swiper-slide .desc-b {
    font-size: 3.25vw;
  }
  .overview-content .tapo-advantage .swiper-slide-1 .desc-1 {
    position: relative;
    top: auto;
    left: auto;
    width: auto;
  }
  .overview-content .tapo-advantage .swiper-slide-2 .desc-1 {
    top: 12%;
    left: 4%;
  }
  .overview-content .tapo-advantage .swiper-slide-2 .desc-2 {
    top: 12%;
    left: 61%;
  }
  .overview-content .tapo-advantage .button-prev,
  .overview-content .tapo-advantage .button-next {
    bottom: auto;
    top: 4.5em;
  }
  .overview-content .tapo-advantage .button-prev {
    left: auto;
    right: 20px;
  }
  .overview-content .tapo-advantage .button-next {
    right: 20px;
  }
  .overview-content .tapo-advantage .button-arrow {
    width: 6vw;
  }
}
@media (max-width: 414px) {
  .overview-content .tapo-advantage {
    font-size: 2.5vw;
  }
}



.overview-content .resolution-and-vision {
  font-size: 16px;
  max-width: 120em;
  margin: 0 auto;
}
.overview-content .resolution-and-vision .w-container {
  width: 85.375em;
  margin: 0 auto;
}
.overview-content .resolution-and-vision .text {
  text-align: center;
}
.overview-content .resolution-and-vision .text .txt1 {
  padding: 6em 0em 0em;
}
.overview-content .resolution-and-vision h2 {
  font-size: 3.125em;
  font-weight: 400;
  line-height: 1.2;
  padding-bottom: 0.25em;
}
.overview-content .resolution-and-vision p {
  font-size: 1.25em;
  font-weight: 300;
  line-height: 1.5;
}
.overview-content .resolution-and-vision .menu {
  margin: 0 20px;
  padding: 2em 0 2em;
  text-align: center;
}
.overview-content .resolution-and-vision .menu li {
  display: inline-block;
  min-width: 16%;
  margin: 0 2%;
}
.overview-content .resolution-and-vision .menu li span {
  font-size: 1.25em;
  font-weight: 300;
  line-height: 1.2;
  cursor: pointer;
}
.overview-content .resolution-and-vision .menu li.active {
  color: #005eac;
  border-bottom: 2px solid;
}
.overview-content .resolution-and-vision .swiper {
  width: 100%;
  max-width: 120em;
  overflow: hidden;
}
.overview-content .resolution-and-vision .swiper-wrapper {
  display: block;
}
.overview-content.js-active .resolution-and-vision .swiper-wrapper {
  display: flex;
}
.overview-content .resolution-and-vision .slide-txt {
  width: 75em;
  margin: 0 auto 2.5em;
  text-align: center;
}
.overview-content .resolution-and-vision .slide-img {
  position: relative;
  width: 100%;
  height: 36em;
  background-position: top;
  background-repeat: no-repeat;
  background-size: 120em;
}
.overview-content .resolution-and-vision .swiper-slide-1 .slide-img {
  background-image: url(https://static-product.tp-link.com/tapo-c660-kit_v1/img/g-1.jpg);
}
.overview-content .resolution-and-vision .swiper-slide-2 .slide-img {
  background-image: url(https://static-product.tp-link.com/tapo-c660-kit_v1/img/g-2.jpg);
}
.overview-content .resolution-and-vision .swiper-slide-3 .slide-img {
  background-image: url(https://static-product.tp-link.com/tapo-c660-kit_v1/img/g-3.jpg);
}
.overview-content .resolution-and-vision .swiper-slide .desc {
  position: absolute;
  line-height: normal;
}
.overview-content .resolution-and-vision .swiper-slide .desc-b {
  font-size: 1em;
  font-weight: 400;
  line-height: 1.2;
  display: block;
}
.overview-content .resolution-and-vision .swiper-slide .flex-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5em;
}
.overview-content .resolution-and-vision .swiper-slide .desc-rectangle-blue {
  color: #fff;
  background-color: #005eac;
  padding: 0.25em 1em;
}
.overview-content .resolution-and-vision .swiper-slide .desc-rectangle-white {
  background-color: #fff;
  padding: 0.75em 1em;
  border-radius: 0.75em;
}
.overview-content .resolution-and-vision .swiper-slide .icon-tapo {
  width: auto;
  height: 1.25em;
}
.overview-content .resolution-and-vision .swiper-slide p.now {
  font-size: 1em;
  font-weight: 300;
  line-height: 1.2;
  padding: 0;
}
.overview-content .resolution-and-vision .swiper-slide p.title {
  font-size: 1em;
  font-weight: 500;
  line-height: 1.2;
  padding: 0 0 0.25em;
}
.overview-content .resolution-and-vision .swiper-slide p.info {
  font-size: 1em;
  font-weight: 300;
  line-height: 1.5;
  padding: 0;
}
.overview-content .resolution-and-vision .swiper-slide-1 .desc-1 {
  left: 21.5%;
  bottom: 69.5%;
}
.overview-content .resolution-and-vision .swiper-slide-1 .desc-2 {
  left: 44.2%;
  bottom: 82.2%;
}
.overview-content .resolution-and-vision .swiper-slide-1 .desc-3 {
  left: 63%;
  bottom: 68.4%;
}
.overview-content .resolution-and-vision .swiper-slide-1 .desc-4 {
  left: 39%;
  bottom: 14%;
  width: 20%;
}
.overview-content .resolution-and-vision .swiper-slide-2 .desc-1 {
  left: 49%;
  bottom: 85%;
}
@media (min-width: 1921px) {
  .overview-content .resolution-and-vision {
    font-size: 0.8333vw;
  }
}
@media (max-width: 1680px) {
  .overview-content .resolution-and-vision {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .overview-content .resolution-and-vision {
    font-size: 12px;
  }
}
@media (max-width: 736px) {
  .overview-content .resolution-and-vision {
    font-size: 2.5vw;
    height: auto;
    margin: 0 auto;
  }
  .overview-content .resolution-and-vision .w-container {
    width: auto;
    position: relative;
  }
  .overview-content .resolution-and-vision .text {
    text-align: left;
  }
  .overview-content .resolution-and-vision h2 {
    font-size: 2.5em;
    line-height: 1.2;
    font-weight: 400;
    padding: 0em 20px 0.5em;
  }
  .overview-content .resolution-and-vision h3 {
    font-size: 2em;
    font-weight: 500;
    line-height: 1.2;
    color: #9fa0a0;
    padding: 1em 0 0.5em;
    text-align: center;
  }
  .overview-content .resolution-and-vision p {
    font-size: 1.75em;
    font-weight: 300;
    line-height: 1.5;
    padding: 0 20px;
  }
  .overview-content .resolution-and-vision .menu {
    display: flex;
    padding: 1em 0 2em;
    text-align: center;
  }
  .overview-content .resolution-and-vision .menu li {
    display: inline-block;
    min-width: 20%;
    margin: 0;
  }
  .overview-content .resolution-and-vision .menu li+li {
    margin-left: 5vw;
  }
  .overview-content .resolution-and-vision .menu li span {
    font-size: 1.5em;
  }
  .overview-content .resolution-and-vision .swiper {
    max-width: 100vw;
  }
  .overview-content .resolution-and-vision .swiper-wrapper,
  .overview-content.js-active .resolution-and-vision .swiper-wrapper {
    display: flex;
  }
  .overview-content .resolution-and-vision .slide-txt {
    width: auto;
    margin: 0 auto 2em;
    text-align: left;
  }
  .overview-content .resolution-and-vision .slide-img {
    height: 75vw;
    background-size: 100%;
  }
  .overview-content .resolution-and-vision .swiper-slide-1 .slide-img {
    background-image: url(https://static-product.tp-link.com/tapo-c660-kit_v1/m/g-1.jpg);
  }
  .overview-content .resolution-and-vision .swiper-slide-2 .slide-img {
    background-image: url(https://static-product.tp-link.com/tapo-c660-kit_v1/m/g-2.jpg);
  }
  .overview-content .resolution-and-vision .swiper-slide-3 .slide-img {
    background-image: url(https://static-product.tp-link.com/tapo-c660-kit_v1/m/g-3.jpg);
  }
  .overview-content .resolution-and-vision .swiper-slide .desc-b {
    font-size: 3vw;
  }
  .overview-content .resolution-and-vision .swiper-slide .flex-row {
    margin-bottom: 0.5em;
  }
  .overview-content .resolution-and-vision .swiper-slide .desc-rectangle-blue {
    padding: 0.25em 1em;
  }
  .overview-content .resolution-and-vision .swiper-slide .desc-rectangle-white {
    padding: 0.75em 1em;
    border-radius: 0.75em;
  }
  .overview-content .resolution-and-vision .swiper-slide .icon-tapo {
    height: 3.5vw;
  }
  .overview-content .resolution-and-vision .swiper-slide p.now {
    font-size: 3vw;
    padding: 0;
  }
  .overview-content .resolution-and-vision .swiper-slide p.title {
    font-size: 3vw;
    padding: 0 0 0.25em;
  }
  .overview-content .resolution-and-vision .swiper-slide p.info {
    font-size: 3vw;
    padding: 0;
  }
  .overview-content .resolution-and-vision .swiper-slide-1 .desc-1 {
    left: 2%;
    bottom: 70%;
  }
  .overview-content .resolution-and-vision .swiper-slide-1 .desc-2 {
    left: 36%;
    bottom: 84%;
  }
  .overview-content .resolution-and-vision .swiper-slide-1 .desc-3 {
    left: 68.5%;
    bottom: 68.8%;
  }
  .overview-content .resolution-and-vision .swiper-slide-1 .desc-4 {
    left: 32.5%;
    bottom: 9%;
    width: 29.8%;
  }
  .overview-content .resolution-and-vision .swiper-slide-2 .desc-1 {
    left: 35%;
    bottom: 84%;
  }
}
@media (max-width: 414px) {
  .overview-content .resolution-and-vision {
    font-size: 2.5vw;
  }
}



.overview-content .capture-always-on {
  display: none;
  font-size: 16px;
  max-width: 120em;
  margin: 5em auto 0;
  background: url(https://static-product.tp-link.com/tapo-c660-kit_v1/img/h.jpg) 50% 100% no-repeat;
  background-size: 120em;
  height: 60.25em;
  position: relative;
}
.overview-content .capture-always-on .w-container {
  width: 87.5em;
  margin: 0 auto;
  position: static;
}
.overview-content .capture-always-on .text {
  padding: 5em 0 2em;
  text-align: center;
}
.overview-content .capture-always-on h2 {
  font-size: 3.125em;
  font-weight: 400;
  line-height: 1.2;
  padding-bottom: 0.25em;
}
.overview-content .capture-always-on p {
  font-size: 1.25em;
  font-weight: 300;
  line-height: 1.5;
}
.overview-content .capture-always-on p.title {
  font-size: 1.125em;
  font-weight: 400;
  line-height: 1.2;
  padding-bottom: 0.25em;
}
.overview-content .capture-always-on p.note {
  font-size: 1.125em;
  font-weight: 300;
  line-height: 1.5;
}
.overview-content .capture-always-on .desc {
  position: absolute;
  line-height: normal;
  bottom: 31.5%;
}
.overview-content .capture-always-on .desc-b {
  font-size: 1.125em;
  font-weight: 400;
  line-height: 1.2;
  display: block;
}
.overview-content .capture-always-on .desc-1 {
  left: 4.2%;
  width: 22.5%;
}
.overview-content .capture-always-on .desc-2 {
  left: 27.2%;
  width: 22.5%;
}
.overview-content .capture-always-on .desc-3 {
  left: 50.5%;
  width: 22.5%;
}
.overview-content .capture-always-on .desc-4 {
  left: 73.5%;
  width: 22.5%;
}
.overview-content .capture-always-on .event {
  position: absolute;
  line-height: normal;
  top: 88%;
  text-align: center;
}
.overview-content .capture-always-on .event1 {
  left: 4.2%;
  width: 22.5%;
}
.overview-content .capture-always-on .event2 {
  left: 32%;
  width: 36%;
}
.overview-content .capture-always-on .mobile-content{
  display: none;
}
@media (min-width: 1921px) {
  .overview-content .capture-always-on {
    font-size: 0.8333vw
  }
}
@media (max-width:1680px) {
  .overview-content .capture-always-on {
    font-size: 14px
  }
}
@media (max-width:1440px) {
  .overview-content .capture-always-on {
    font-size: 12px
  }
}
@media (max-width:736px) {
  .overview-content .capture-always-on {
    font-size: 2.5vw;
    margin: 5em auto 0;
    background: #f5f7fa;
    background-size: 100%;
    height: auto;
  }
  .overview-content .capture-always-on .w-container {
    width: auto;
  }
  .overview-content .capture-always-on .text {
    padding: 0 0 1.5em;
    text-align: left;
  }
  .overview-content .capture-always-on h2 {
    font-size: 2.5em;
    font-weight: 400;
    line-height: 1.2;
    padding: 1.5em 20px 0.5em;
  }
  .overview-content .capture-always-on p {
    font-size: 1.75em;
    font-weight: 300;
    line-height: 1.5;
    padding: 0 20px;
  }
  .overview-content .capture-always-on p.title {
    font-size: 1.5em;
    font-weight: 400;
    line-height: 1.2;
    padding: 0 20px 0.5em;
  }
  .overview-content .capture-always-on p.note {
    font-size: 1.25em;
    font-weight: 300;
    line-height: 1.5;
    padding: 0 20px;
    color: #6c6c6c;
  }
  .overview-content .capture-always-on .mobile-content {
    display: block;
  }
  .overview-content .capture-always-on .mobile-content .bg {
    height: 111vw;
  }
  .overview-content .capture-always-on .mobile-content .bg1 {
    background: url(https://static-product.tp-link.com/tapo-c660-kit_v1/m/h-1.jpg) top/100% no-repeat;
  }
  .overview-content .capture-always-on .mobile-content .bg2 {
    background: url(https://static-product.tp-link.com/tapo-c660-kit_v1/m/h-2.jpg) top/100% no-repeat;
  }
  .overview-content .capture-always-on .mobile-content .bg3 {
    background: url(https://static-product.tp-link.com/tapo-c660-kit_v1/m/h-3.jpg) top/100% no-repeat;
  }
  .overview-content .capture-always-on .mobile-content .bg4 {
    background: url(https://static-product.tp-link.com/tapo-c660-kit_v1/m/h-4.jpg) top/100% no-repeat;
  }
  .overview-content .capture-always-on .tp-banner-prev {
    position: absolute;
    top:97vw;
    left: 7vw;
    z-index: 3;
    cursor: pointer;
  }
  .overview-content .capture-always-on .tp-banner-prev .tp-banner-icon {
    background: url(https://static-product.tp-link.com/tapo-c660-kit_v1/m/h-icon-prev.png) 50% 100% no-repeat;
    background-size: 100%;
    display: block;
    width: 8vw;
    height: 8vw;
  }
  .overview-content .capture-always-on .tp-banner-next .tp-banner-icon {
    background: url(https://static-product.tp-link.com/tapo-c660-kit_v1/m/h-icon-next.png) 50% 100% no-repeat;
    background-size: 100%;
    display: block;
    width: 8vw;
    height: 8vw;
  }
  .overview-content .capture-always-on .tp-banner-next {
    position: absolute;
    top:97vw;
    right: 7vw;
    z-index: 3;
    cursor: pointer;
  }
  .overview-content .capture-always-on .text .time {
    position: absolute;
    top: 70.5vw;
    padding: 0 20px;
    font-size: 3.5vw;
    font-weight: 400;
  }
  .overview-content .capture-always-on .text .info {
    position: absolute;
    top: 97.5vw;
    padding: 0 20px;
    font-size: 3.5vw;
  }
  .overview-content .capture-always-on .text .info h3 {
    font-size: 3.5vw;
    font-weight: 400;
  }
  .overview-content .capture-always-on .text .info p {
    font-size: 3.5vw;
    font-weight: 300;
    padding: unset;
  }
  .overview-content .capture-always-on .event {
    display: none;
  }
}
@media (max-width:414px) {
  .overview-content .capture-always-on {
    font-size: 2.5vw
  }
}



.overview-content .zero-crossing-detection {
  font-size: 16px;
  max-width: 120em;
  margin: 0 auto;
  height: auto;
  padding-bottom: 47em;
  background: url(https://static-product.tp-link.com/tapo-c660-kit_v1/img/i.jpg) bottom / 120em no-repeat;
}
.overview-content .zero-crossing-detection .w-container {
  width: 87.5em;
  margin: 0 auto;
  position: relative;
}
.overview-content .zero-crossing-detection .text {
  padding: 6em 0em 2.5em;
  text-align: center;
}
.overview-content .zero-crossing-detection h2 {
  font-size: 3.125em;
  font-weight: 400;
  line-height: 1.2;
  padding-bottom: 0.25em;
}
.overview-content .zero-crossing-detection p {
  font-size: 1.25em;
  font-weight: 300;
  line-height: 1.5;
}
.overview-content .zero-crossing-detection p.note {
  font-size: 1em;
  font-weight: 300;
  line-height: 1.5;
  position: absolute;
  top: 59em;
  text-align: center;
  width: 100%;
}
@media (min-width:1921px) {
  .overview-content .zero-crossing-detection {
    font-size: 0.8333vw
  }
}
@media (max-width:1680px) {
  .overview-content .zero-crossing-detection {
    font-size: 14px
  }
}
@media (max-width:1440px) {
  .overview-content .zero-crossing-detection {
    font-size: 12px
  }
}
@media (max-width:736px) {
  .overview-content .zero-crossing-detection {
    font-size: 2.5vw;
    background: url(https://static-product.tp-link.com/tapo-c660-kit_v1/m/i.jpg) 50% 100% no-repeat;
    background-size: 100%;
    padding-bottom: 66vw;
    height: auto;
  }
  .overview-content .zero-crossing-detection .w-container {
    width: auto;
  }
  .overview-content .zero-crossing-detection .text {
    padding: 0 0 1.5em;
    text-align: left;
  }
  .overview-content .zero-crossing-detection h2 {
    font-size: 2.5em;
    font-weight: 400;
    line-height: 1.2;
    padding: 1.5em 20px 0.5em;
  }
  .overview-content .zero-crossing-detection p {
    font-size: 1.75em;
    font-weight: 300;
    line-height: 1.5;
    padding: 0 20px;
  }
  .overview-content .zero-crossing-detection p.note {
    font-size: 1.5em;
    line-height: 1.5;
    font-weight: 300;
    padding: 1em 20px;
    top: auto;
    width: auto;
    position: relative;
    text-align: left;
  }
}
@media (max-width:414px) {
  .overview-content .zero-crossing-detection {
    font-size: 2.5vw
  }
}


.overview-content .tapo-powerful-defense {
  font-size: 16px;
  max-width: 120em;
  margin: 0 auto;
}
.overview-content .tapo-powerful-defense .w-container {
  width: 85.375em;
  margin: 0 auto;
}
.overview-content .tapo-powerful-defense .text {
  padding: 3em 0 2.5em;
  text-align: center;
}
.overview-content .tapo-powerful-defense h2 {
  font-size: 3.125em;
  font-weight: 400;
  line-height: 1.2;
  padding-bottom: 0.25em;
}
.overview-content .tapo-powerful-defense p {
  font-size: 1.25em;
  font-weight: 300;
  line-height: 1.5;
}
.overview-content .tapo-powerful-defense video {
  width: 100%;
}
.overview-content .tapo-powerful-defense .video-box {
  position: relative;
  height: 40.25em;
  border-radius: 1em;
  overflow: hidden;
}
.overview-content .tapo-powerful-defense .desc {
  position: absolute;
  line-height: normal;
}
.overview-content .tapo-powerful-defense .flex-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5em;
}
.overview-content .tapo-powerful-defense .icon-tapo {
  width: auto;
  height: 1.25em;
}
.overview-content .tapo-powerful-defense p.now {
  font-size: 1em;
  font-weight: 300;
  line-height: 1.2;
  padding: 0;
}
.overview-content .tapo-powerful-defense p.title {
  font-size: 1em;
  font-weight: 500;
  line-height: 1.2;
  padding: 0 0 0.25em;
}
.overview-content .tapo-powerful-defense p.info {
  font-size: 1em;
  font-weight: 300;
  line-height: 1.5;
  padding: 0;
}
.overview-content .tapo-powerful-defense .desc-1 {
  left: 3%;
  bottom: 6%;
  width: 26%;
  background-color: #fff;
  border-radius: 0.5em;
  padding: 1em;
}
.overview-content.js-active .tapo-powerful-defense .desc-1 {
  transform: scale(0);
}
.overview-content.js-active .tapo-powerful-defense .desc-1.active {
  transform: scale(1);
  animation: all 300;
}
@media (min-width: 1921px) {
  .overview-content .tapo-powerful-defense {
    font-size: 0.8333vw;
  }
}
@media (max-width: 1680px) {
  .overview-content .tapo-powerful-defense {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .overview-content .tapo-powerful-defense {
    font-size: 12px;
  }
}
@media (max-width: 736px) {
  .overview-content .tapo-powerful-defense {
    font-size: 10.35px;
  }
  .overview-content .tapo-powerful-defense .w-container {
    width: auto;
  }
  .overview-content .tapo-powerful-defense .text {
    padding: 0 0 2em;
    text-align: left;
  }
  .overview-content .tapo-powerful-defense h2 {
    font-size: 2.5em;
    font-weight: 400;
    line-height: 1.2;
    padding: 1.5em 20px 0.5em;
  }
  .overview-content .tapo-powerful-defense p {
    font-size: 1.75em;
    font-weight: 300;
    line-height: 1.5;
    padding: 0 20px;
  }
  .overview-content .tapo-powerful-defense .video-box {
    width: 88vw;
    height: 42vw;
    margin: 0 auto;
    border-radius: 1em;
  }
  .overview-content .tapo-powerful-defense .flex-row {
    margin-bottom: 0.5em;
  }
  .overview-content .tapo-powerful-defense .icon-tapo {
    height: 3.5vw;
  }
  .overview-content .tapo-powerful-defense p.now {
    font-size: 3vw;
    padding: 0;
  }
  .overview-content .tapo-powerful-defense p.title {
    font-size: 3vw;
    padding: 0 0 0.25em;
  }
  .overview-content .tapo-powerful-defense p.info {
    font-size: 3vw;
    padding: 0;
  }
  .overview-content .tapo-powerful-defense .desc-1 {
    left: 3%;
    bottom: 8%;
    width: 36%;
    background-color: #fff;
    border-radius: 0.5em;
    padding: 1em;
  }
}
@media (max-width: 414px) {
  .overview-content .tapo-powerful-defense {
    font-size: 2.5vw;
  }
}



.overview-content .adaptable-storage-solutions {
  font-size: 16px;
  margin: 0 auto;
  position: relative;
  padding-bottom: 5em;
  max-width: 120em;
}
.overview-content .adaptable-storage-solutions .w-container {
  width: 85.375em;
  margin: 0 auto;
}
.overview-content .adaptable-storage-solutions .text {
  padding: 6em 0 2.5em;
  text-align: center;
}
.overview-content .adaptable-storage-solutions h2 {
  font-size: 3.125em;
  font-weight: 400;
  line-height: 1.2;
  padding-bottom: 0.25em;
}
.overview-content .adaptable-storage-solutions .text p {
  font-size: 1.3125em;
  line-height: 1.5;
  padding-bottom: 1em;
}
.overview-content .adaptable-storage-solutions a {
  color: #005eac;
}
.overview-content .adaptable-storage-solutions ul {
  margin-right: 3.75em;
  vertical-align: middle;
}
.overview-content .adaptable-storage-solutions ul li {
  margin-bottom: 1.25em;
  padding-bottom: 0.6em;
  width: 25.125em;
}
.overview-content .adaptable-storage-solutions ul li label {
  cursor: pointer;
  display: block;
  font-size: 1.75em;
  font-weight: 400;
  color: #000;
  padding-right: 1em;
  padding-bottom: 0.3em;
  position: relative;
}
.overview-content .adaptable-storage-solutions ul li label::after {
  content: '';
  background: url(https://static-product.tp-link.com/tapo-c660-kit_v1/img/k-icon-arrow.png) 50% 100% no-repeat;
  background-size: 100%;
  display: block;
  width: 0.875em;
  height: 0.875em;
  position: absolute;
  right: 0;
  top: 0.375em;
}
.overview-content .adaptable-storage-solutions ul li.active label::after {
  text-decoration: none;
  transform: rotate(90deg);
}
.overview-content .adaptable-storage-solutions li .desc-padding {
  overflow: hidden;
  transition: height .5s ease, opacity .2s linear;
  opacity: 0;
  padding-bottom: 0;
}
.overview-content .adaptable-storage-solutions ul li p {
  display: none;
  letter-spacing: 0;
  font-weight: 300;
  font-size: 1.21875em;
  line-height: 1.5;
  padding-bottom: 1em;
}
.overview-content .adaptable-storage-solutions ul li .content {
  display: none;
}
.overview-content .adaptable-storage-solutions ul li.active .content {
  display: block;
}
.overview-content .adaptable-storage-solutions ul .li3 {
  border-bottom: none;
}
.overview-content .adaptable-storage-solutions ul li.active p {
  display: block;
}
.overview-content .adaptable-storage-solutions ul li.active p a {
  color: #005eac;
}
.overview-content .adaptable-storage-solutions ul li.active .desc-padding {
  opacity: 1;
  height: 0;
  transition: opacity .5s linear, height .5s ease;
}
.overview-content .adaptable-storage-solutions .imgs-wrapper {
  width: 58em;
  position: relative;
}
.overview-content .adaptable-storage-solutions .imgs {
  width: 100%;
}
.overview-content .adaptable-storage-solutions .imgs .screen {
  opacity: 0;
  position: relative;
}
.overview-content .adaptable-storage-solutions .imgs .screen.active {
  height: 40em;
  opacity: 1;
  position: relative;
}
.overview-content .adaptable-storage-solutions .imgs .screen1 {
  background: url(https://static-product.tp-link.com/tapo-c660-kit_v1/img/k-1.png) 50% 100% / 100% no-repeat;
}
.overview-content .adaptable-storage-solutions .imgs .screen2 {
  background: url(https://static-product.tp-link.com/tapo-c660-kit_v1/img/k-2.png) 50% 100% / 100% no-repeat;
}
.overview-content .adaptable-storage-solutions .imgs .screen3 {
  background: url(https://static-product.tp-link.com/tapo-c660-kit_v1/img/k-3.png) 50% 100% / 100% no-repeat;
}
.overview-content .adaptable-storage-solutions .text-wrapper {
  margin: 0 auto;
  height: 40em;
  width: 80em;
  display: flex;
  align-items: center;
}
.overview-content .adaptable-storage-solutions .imgs .screen.active {
  opacity: 1;
}
.overview-content .adaptable-storage-solutions .flex-content {
  display: flex;
  justify-content: space-between;
  width: 20em;
}
.overview-content .adaptable-storage-solutions .li-content {
  text-align: center;
}
.overview-content .adaptable-storage-solutions ul li p.desc {
  width: auto;
}
.overview-content .adaptable-storage-solutions .img-container {
  position: relative;
}
.overview-content .adaptable-storage-solutions .img-container span {
  position: absolute;
  font-size: 1em;
  left: 0.25em;
  line-height: 1;
  top: 1.25em;
  width: 3.875em;
  color: #9fa0a0;
  text-align: center;
}
.overview-content .adaptable-storage-solutions ul .icon {
  width: 4.359375em;
  height: 4.359375em;
}
.overview-content .adaptable-storage-solutions .imgs .desc {
  position: absolute;
  left: 0em;
  top: 34em;
  text-align: center;
  width: 51em;
}
.overview-content .adaptable-storage-solutions .imgs .desc span {
  font-size: 1.05em;
  line-height: 1.2;
  font-weight: 400;
  color: #9fa0a0;
}
.overview-content .adaptable-storage-solutions .mobile-content {
  display: none;
}
@media (min-width: 1921px) {
  .overview-content .adaptable-storage-solutions {
    font-size: 0.8333vw
  }
}
@media (max-width: 1680px) {
  .overview-content .adaptable-storage-solutions {
    font-size: 14px
  }
}
@media (max-width: 1440px) {
  .overview-content .adaptable-storage-solutions {
    font-size: 12px
  }
}
@media (max-width: 736px) {
  .overview-content .adaptable-storage-solutions {
    font-size: 10.35px;
    padding: 0;
  }
  .overview-content .adaptable-storage-solutions .w-container {
    width: auto;
    position: relative;

  }
  .overview-content .adaptable-storage-solutions .text-wrapper {
    width: auto;
    display: none;
    height: auto;
  }
  .overview-content .adaptable-storage-solutions .text {
    padding: 0 0 1.5em;
    text-align: left;
  }
  .overview-content .adaptable-storage-solutions h2 {
    font-size: 2.5em;
    font-weight: 400;
    line-height: 1.2;
    padding: 1.5em 20px 0.5em;
  }
  .overview-content .adaptable-storage-solutions .swiper-slide img {
    width: 90%;
    margin: 0 auto;
  }
  .overview-content .adaptable-storage-solutions .swiper-slide {
    text-align: center;
  }
  .overview-content .adaptable-storage-solutions h3 {
    font-size: 2em;
    line-height: 1.2;
    font-weight: 400;
    padding: 1em 0 0.5em;
    text-align: left;
  }
  .overview-content .adaptable-storage-solutions .text p {
    font-size: 1.75em;
    line-height: 1.5;
    padding: 0 20px;
  }
  .overview-content .adaptable-storage-solutions .mobile-content {
    display: block;
  }
  .overview-content .adaptable-storage-solutions ul {
    margin: 0 auto;
    padding: 0 20px;
  }
  .overview-content .adaptable-storage-solutions img.icon {
    width: 11vw;
  }
  .overview-content .adaptable-storage-solutions ul li {
    width: auto;
  }
  .overview-content .adaptable-storage-solutions ul li+li {
    margin-top: 1.5em;
  }
  .overview-content .adaptable-storage-solutions ul li label {
    font-size: 2em;
  }
  .overview-content .adaptable-storage-solutions ul li p {
    font-size: 1.75em;
    display: block;
  }
  .overview-content .adaptable-storage-solutions ul li .img-container .img {
    display: block;
    width: 88vw;
    margin: 0 auto;
  }
  .overview-content .adaptable-storage-solutions .flex-content {
    width: 68vw;
    margin: 0 auto 1em;
  }
  .overview-content .adaptable-storage-solutions .flex-content span {
    display: block;
    left: 0.5em;
  }
  .overview-content .adaptable-storage-solutions .flex-content p.desc {
    display: block;
    font-size: 1.5em;
    padding: 0.1em 0 0;
   }
  .overview-content .adaptable-storage-solutions .li-content {
    text-align: center;
  }
  .overview-content .adaptable-storage-solutions .imgs .desc span {
    font-size: 3vw;
  }
  .overview-content .adaptable-storage-solutions .imgs .desc {
    top: 68vw;
    left: 2vw;
    width: 96vw;
  }
}
@media (max-width:414px) {
  .overview-content .adaptable-storage-solutions {
    font-size: 2.5vw
  }
}



.overview-content .total-control-one-app {
  font-size: 16px;
  margin: 0 auto;
  position: relative;
  background: #fafafa;
  max-width: 120em;
}
.overview-content .total-control-one-app .c410-box.fixed {
  position: fixed;
  top: 0;
  margin: 0 auto;
  width: 100%;
}
.overview-content .total-control-one-app .c410-box.absolute {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
}
.overview-content .total-control-one-app .text p {
  font-size: 1.25em;
  font-weight: 300;
  line-height: 1.5;
  padding-bottom: 1em;
}
.overview-content .total-control-one-app .w-container {
  width: 85.375em;
  margin: 0 auto;
  position: relative;
}
.overview-content .total-control-one-app .text {
  padding: 23em 38em 0 0;
  text-align: left;
}
.overview-content .total-control-one-app .text .text-container {
  display: flex;
}
.overview-content .total-control-one-app h2 {
  font-size: 3.125em;
  font-weight: 400;
  line-height: 1.2;
  padding-bottom: 0.5em;
  padding-left: 0.625em;
}
.overview-content .total-control-one-app h3 {
  font-size: 1.5em;
  font-weight: 400;
  line-height: 1.2;
  padding-bottom: 0.5em;
}
.overview-content .total-control-one-app .img {
  height: 58em;
  position: relative;
  margin: 0 auto;
}
.overview-content .total-control-one-app .bg {
  background-position: 50% 100%;
  background-repeat: no-repeat;
  background-size: cover;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0;
  transition: opacity linear 500ms;
  -webkit-transition: opacity linear 500ms;
  -moz-transition: opacity linear 500ms;
}
.overview-content .total-control-one-app .bg.active {
  opacity: 1;
}
.overview-content .total-control-one-app img.icon {
  width: 1em;
  height: 7.78125em;
  display: block;
  margin-top: 0.3em;
}
.overview-content .total-control-one-app .content {
  width: 28em;
  margin-left: 1em;
}
.overview-content .total-control-one-app img.phone {
  width: 17.5em;
  position: absolute;
  top: 10.5em;
  right: 15em;
}
.overview-content .total-control-one-app img.phone-out {
  width: 19.5em;
  position: absolute;
  top: 10.5em;
  right: 15em;
}
.overview-content .total-control-one-app .bg1 img.phone,
.overview-content .total-control-one-app .bg2 img.phone,
.overview-content .total-control-one-app .bg3 img.phone
{
  width: 19.5em;
}
.overview-content .total-control-one-app h2.mobile-text {
  display: none;
}
@media (min-width:1921px) {
  .overview-content .total-control-one-app {
    font-size: 0.8333vw
  }
}
@media (max-width:1680px) {
  .overview-content .total-control-one-app {
    font-size: 14px
  }
}
@media (max-width:1440px) {
  .overview-content .total-control-one-app {
    font-size: 12px
  }
}
@media (max-width:736px) {
  .overview-content .total-control-one-app {
    font-size: 2.5vw;
    background: none;
  }
  .overview-content .total-control-one-app .w-container {
    width: auto;
    position: relative;
    text-align: center;
  }
  .overview-content .total-control-one-app .text {
    padding: 0 0 1.5em;
    text-align: left;
  }
  .overview-content .total-control-one-app h2 {
    font-size: 2.5em;
    line-height: 1.2;
    padding: 1.5em 20px 0.5em;
    position: relative;
    top: auto;
    left: auto;
    text-align: left;
  }
  .overview-content .total-control-one-app h3 {
    font-size: 2em;
    padding: 0 20px .5em;
  }
  .overview-content .total-control-one-app .text p {
    font-size: 1.75em;
    font-weight: 300;
    line-height: 1.5;
    padding: 0 20px;
  }
  .overview-content .total-control-one-app h2.web-text {
    display: none;
  }
  .overview-content .total-control-one-app h2.mobile-text {
    display: block;
  }
  .overview-content .total-control-one-app .text .text-container {
    display: block;
  }
  .overview-content .total-control-one-app .content {
    width: auto;
    margin: 0 auto;
  }
  .overview-content .total-control-one-app .content br {
    display: none;
  }
  .overview-content .total-control-one-app .img {
    height: 140vw;
  }
  .overview-content .total-control-one-app .bg {
    position: relative;
    left: auto;
    top: auto;
    bottom: auto;
    right: auto;
    opacity: 1;
  }
  .overview-content .total-control-one-app img.icon {
    display: none;
  }
  .overview-content .total-control-one-app img.phone {
    width: 45vw;
    position: relative;
    margin: 0 auto;
    top: auto;
    right: auto;
  }
  .overview-content .total-control-one-app .bg1 img.phone,
  .overview-content .total-control-one-app .bg2 img.phone,
  .overview-content .total-control-one-app .bg3 img.phone
  {
    width: 51vw;
  }
  .overview-content .total-control-one-app img.phone-out{
    width: 51vw;
    position: absolute;
    margin: 0 auto;
    top: 36vw;
    right: auto;
    left: 24.5vw;
  }
  .overview-content .total-control-one-app .tp-banner-prev {
    position: absolute;
    bottom: 50vw;
    left: 7vw;
    z-index: 3;
    cursor: pointer;
  }
  .overview-content .total-control-one-app .tp-banner-prev .tp-banner-icon {
    background: url(https://static-product.tp-link.com/tapo-c660-kit_v1/m/l-icon-prev.png) 50% 100% no-repeat;
    background-size: 100%;
    display: block;
    width: 8vw;
    height: 8vw;
  }
  .overview-content .total-control-one-app .tp-banner-next .tp-banner-icon {
    background: url(https://static-product.tp-link.com/tapo-c660-kit_v1/m/l-icon-next.png) 50% 100% no-repeat;
    background-size: 100%;
    display: block;
    width: 8vw;
    height: 8vw;
  }
  .overview-content .total-control-one-app .tp-banner-next {
    position: absolute;
    bottom: 50vw;
    right: 7vw;
    z-index: 3;
    cursor: pointer;
  }
}
@media (max-width:414px) {
  .overview-content .total-control-one-app {
    font-size: 2.5vw
  }
}



.overview-content .features-for-security {
  font-size: 16px;
  margin: 0 auto;
  position: relative;
  max-width: 120em;
  overflow: hidden;
}
.overview-content .features-for-security .w-container {
  width: 87.5em;
  margin: 0 auto;
  position: relative;
}
.overview-content .features-for-security .text {
  padding: 6em 0em 0;
  text-align: center;
}
.overview-content .features-for-security h2 {
  font-size: 3.125em;
  font-weight: 400;
  line-height: 1.2;
  padding-bottom: 1em;
}
.overview-content .features-for-security h3 {
  font-size: 2.34375em;
  font-weight: 400;
  line-height: 1.2;
  padding-bottom: 0.5em;
}
.overview-content .features-for-security p {
  font-size: 1.25em;
  font-weight: 300;
  line-height: 1.5;
  padding-bottom: 1em;
}
.overview-content .features-for-security .img-container {
  position: relative;
  width: 49.5%;
}
.overview-content .features-for-security .desc-img {
  width: 100%;
}
.overview-content .features-for-security span.desc {
  font-size: 1em;
  font-weight: 300;
  line-height: 1.2;
  padding: 0.5em 1em;
  border-radius: 2em;
  position: absolute;
  color: #fff;
  background: #005eac;
  text-align: left;
}
.overview-content .features-for-security span.desc-1 {
  left: 36%;
  top: 25%;
  width: 28%;
}
.overview-content .features-for-security span.desc-2 {
  right: 36%;
  top: 41%;
}
.overview-content .features-for-security span.desc-3 {
  right: 24%;
  top: 16%;
}
.overview-content .features-for-security .content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 3em auto;
}
.overview-content .features-for-security .text-container-1 {
  text-align: left;
  width: 42%;
  box-sizing: border-box;
}
.overview-content .features-for-security .text-container-2 {
  text-align: right;
  width: 42%;
}
.overview-content .features-for-security img.web-img {
  display: block;
}
.overview-content .features-for-security img.mobile-img {
  display: none;
}
@media (min-width: 1922px) {
  .overview-content .features-for-security {
    font-size: 0.8333vw
  }
}
@media (max-width:1680px) {
  .overview-content .features-for-security {
    font-size: 14px
  }
}
@media (max-width:1440px) {
  .overview-content .features-for-security {
    font-size: 12px
  }
}
@media (max-width:736px) {
  .overview-content .features-for-security {
    font-size: 2.5vw
  }
  .overview-content .features-for-security .w-container {
    width: auto;
    position: relative;
  }
  .overview-content .features-for-security .text {
    padding: 0 0 1.5em;
    text-align: left;
  }
  .overview-content .features-for-security h2 {
    font-size: 2.5em;
    font-weight: 400;
    line-height: 1.2;
    padding: 1.5em 20px 1em;
  }
  .overview-content .features-for-security h3 {
    font-size: 2em;
    font-weight: 400;
    line-height: 1.2;
    padding: 1em 20px 0.5em;
  }
  .overview-content .features-for-security p {
    font-size: 1.75em;
    font-weight: 300;
    line-height: 1.5;
    padding: 0 20px;
  }
  .overview-content .features-for-security .content {
    display: block;
    margin: 0 auto;
  }
  .overview-content .features-for-security .content+.content {
    margin-top: 3em;
  }
  .overview-content .features-for-security .content4,
  .overview-content .features-for-security .content2 {
    display: flex;
    flex-direction: column-reverse;
    margin: 0 auto;
  }
  .overview-content .features-for-security .text-container-1,
  .overview-content .features-for-security .text-container-2 {
    width: auto;
    padding: 0 0;
    text-align: left;
  }
  .overview-content .features-for-security .desc-img,
  .overview-content .features-for-security .img-container {
    width: 100vw;
    margin: 0 auto;
  }
  .overview-content .features-for-security span.desc {
    font-size: 2.75vw;
  }
  .overview-content .features-for-security span.desc-1 {
    left: 38vw;
    top: 18vw;
    width: 32vw;
  }
  .overview-content .features-for-security span.desc-2 {
    right: 36vw;
    top: 30vw;
  }
  .overview-content .features-for-security span.desc-3 {
    right: 24vw;
    top: 10vw;
  }
  .overview-content .features-for-security img.web-img {
    display: none;
  }
  .overview-content .features-for-security img.mobile-img {
    display: block;
  }
}
@media (max-width:414px) {
  .overview-content .features-for-security {
    font-size: 2.5vw
  }
}