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

.overview-content .m-show {
  display: none;
}

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

@media (max-width:736px) {
  .overview-content .m-show {
    display: block;
  }
  .overview-content .m-hide {
    display: none;
  }
}



.apps-img {
  font-size: 0.75em;
  display: table;
  margin-top: 2em;
  line-height: 0;
  margin: 0 auto
}

.apps-img .item {
  display: table-cell;
  padding-right: .625em;
  height: 6.2em;
  vertical-align: top;
}

.apps-img .icon {
  width: auto;
  height: 100%;
}

.apps-img .store {
  height: 2.7875em;
}

.apps-img .store-group>a {
  display: table-row;
  height: 3.1em;
}

@media (max-width: 736px) {
  .apps-img {
    font-size: 2.5vw;
  }

  .apps-img .icon {
    height: 90%;
  }

  .apps-img .store {
    height: 2.5em;
  }
}


.overview-content .vigi-app-banner {
  font-size: 16px;
  max-width: 1200px;
  width: 75em;
  height: 30em;
  margin: 0 auto;
  background: url(https://static-product.tp-link.com/vigi-app_v1/img/a.jpg?2) top / 75em no-repeat;
}

.overview-content .vigi-app-banner .w-container {
  width: 60em;
  margin: 0 auto;
}

.overview-content .vigi-app-banner .text {
  padding: 6.75em 33em 0 0;
  text-align: left;
  color: #fff;
}

.overview-content .vigi-app-banner h2 {
  font-size: 2.75em;
  font-weight: 500;
  line-height: 1.3333;
  padding: 0 0 .25em;
}

.overview-content .vigi-app-banner p {
  font-size: 1.25em;
  font-weight: 300;
  line-height: 1.3333;
}

.overview-content .vigi-app-banner .apps-img {
  margin: 4em 0 0;
}

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

@media (max-width:736px) {
  .overview-content .vigi-app-banner {
    font-size: 10.35px;
    max-width: 88.75vw;
    width: 88.75vw;
    height: auto;
    padding-bottom: 75vw;
    background: #293941 url(https://static-product.tp-link.com/vigi-app_v1/m/a.jpg?2) bottom / 100% no-repeat;
  }

  .overview-content .vigi-app-banner .w-container {
    width: 77.5vw;
  }

  .overview-content .vigi-app-banner .text {
    padding: 8vw 0 0;
    text-align: left;
  }

  .overview-content .vigi-app-banner h2 {
    font-size: 7vw;
    padding: 0 0 1.5vw;
  }

  .overview-content .vigi-app-banner p {
    font-size: 2.8125vw;
  }

  .overview-content .vigi-app-banner .apps-img {
    font-size: 2vw;
    margin: 8vw 0 0;
    padding: 0;
  }
}

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


.overview-content .vigi-app-overview {
  font-size: 16px;
  max-width: 1200px;
  margin: 0 auto;
}

.overview-content .vigi-app-overview .w-container {
  width: 75em;
  margin: 0 auto;
}

.overview-content .vigi-app-overview .text {
  padding: 6.875em 0 2.5em;
  text-align: center;
}

.overview-content .vigi-app-overview h2 {
  font-size: 2.75em;
  font-weight: 500;
  line-height: 1.3333;
  padding-bottom: 0.5em;
}

.overview-content .vigi-app-overview p {
  font-size: 1.25em;
  font-weight: 300;
  line-height: 1.3333;
}

.overview-content .vigi-app-overview .img {
  position: relative;
  width: 75em;
  height: 23.675em;
  margin: 0 auto;
  background: url(https://static-product.tp-link.com/vigi-app_v1/img/b.jpg) top / 75em no-repeat;
}

.overview-content .vigi-app-overview .img .desc {
  position: absolute;
  text-align: center;
  color: #fff;
}

.overview-content .vigi-app-overview .img .desc-m {
  display: block;
  font-size: 1.25em;
  font-weight: 300;
  line-height: 1.2;
}

.overview-content .vigi-app-overview .img .desc-1 {
  left: 1em;
  right: 39.5em;
  bottom: 1.75em;
}

.overview-content .vigi-app-overview .img .desc-2 {
  left: 39.5em;
  right: 1em;
  bottom: 1.75em;
}

@media (max-width:1024px) {
  .overview-content .vigi-app-overview {
    font-size: 10px;
  }
}

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

  .overview-content .vigi-app-overview .w-container {
    width: auto;
  }

  .overview-content .vigi-app-overview .text {
    padding: 15vw 0 5.625vw;
  }

  .overview-content .vigi-app-overview h2 {
    font-size: 5.625vw;
    padding: 0 0 3.125vw;
  }

  .overview-content .vigi-app-overview p {
    font-size: 3.75vw;
  }

  .overview-content .vigi-app-overview .img {
    width: 100%;
    height: 59vw;
    background: url(https://static-product.tp-link.com/vigi-app_v1/m/b.png) top / 100% no-repeat;
  }
  
  .overview-content .vigi-app-overview .img .desc-m {
    font-size: 3.75vw;
  }
  
  .overview-content .vigi-app-overview .img .desc-1 {
    left: 1.5vw;
    right: 48vw;
    bottom: 3vw;
  }
  
  .overview-content .vigi-app-overview .img .desc-2 {
    left: 48vw;
    right: 1.5vw;
    bottom: 3vw;
  }
}

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

@keyframes f-hand1{
  0% {opacity: 0;}
  1% {opacity: 1;}
  3% {opacity: 1;}
  70% { opacity: 1; transform: translateX(-5em); -webkit-transform: translateX(-5em); -moz-transform: translateX(-5em); -ms-transform: translateX(-5em); -o-transform: translateX(-5em); }
  72% { opacity: 0;}
  80% { opacity: 0;transform: translateX(0); -webkit-transform: translateX(0); -moz-transform: translateX(0); -ms-transform: translateX(0); -o-transform: translateX(0);}
  100% { opacity: 0; }
}
@keyframes f-arrow1{
  0% {opacity: 0;}
  2% {opacity: 1;}
  70% { opacity: 1; }
  71% { opacity: 0;}
  100% { opacity: 0; }
}
@keyframes f-hand2{
  0% {opacity: 0;}
  1% {opacity: 1;}
  50% { opacity: 1; transform: translateY(-2em); -webkit-transform: translateY(-2em); -moz-transform: translateY(-2em); -ms-transform: translateY(-2em); -o-transform: translateY(-2em); }
  68% { opacity: 1;}
  70% { opacity: 0;}
  98% { opacity: 0; transform: translateZ(0); -webkit-transform: translateZ(0); -moz-transform: translateZ(0); -ms-transform: translateZ(0); -o-transform: translateZ(0); }
  100% { opacity: 0; }
}
@keyframes f-circle2{
  0% {opacity: 0;}
  60% {opacity: 1;}
  68% { opacity: 0; }
  100% { opacity: 0; }
}

.overview-content .vigi-app-interface {
  font-size: 16px;
  max-width: 1200px;
  margin: 0 auto;
}

.overview-content .vigi-app-interface .w-container {
  width: 75em;
  margin: 0 auto;
}

.overview-content .vigi-app-interface .text {
  padding: 6.875em 0 1.5em;
  text-align: center;
}

.overview-content .vigi-app-interface h2 {
  font-size: 2.75em;
  font-weight: 500;
  line-height: 1.3333;
  padding-bottom: 0.5em;
}

.overview-content .vigi-app-interface p {
  font-size: 1.25em;
  font-weight: 300;
  line-height: 1.3333;
}

.overview-content .vigi-app-interface .swiper-container {
  width: 75em;
  height: 31.375em;
  margin: 0 auto;
}

.overview-content .vigi-app-interface .swiper-slide {      
  /* Center slide text vertically */
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-sizing: border-box;
  width: 100%;
  padding: 0 5em;
}

.overview-content .vigi-app-interface .swiper-slide .txt{
  width: 45%;
}

.overview-content .vigi-app-interface .swiper-slide .img-box{
  width: 50%;
  position: relative;
}

.overview-content .vigi-app-interface .swiper-slide .img-box .img-bg{
  display: block;
  width: 100%;
  height: auto;
}

.overview-content .vigi-app-interface .swiper-slide .img-box .img-hand{
  display: block;
  width: 9.75em;
  height: auto;
}

.overview-content .vigi-app-interface .swiper-slide .img-box .img-arrow{
  display: block;
  width: 10em;
  height: auto;
}

.overview-content .vigi-app-interface .swiper-slide .img-box .img-circle{
  display: block;
  width: 6em;
  height: auto;
}

.overview-content .vigi-app-interface .swiper-slide-1 .img-box .hand{
  animation: f-hand1 2s linear infinite;
  opacity: 1;
  position: absolute;
  top: 30%;
  left: 30%;
  -webkit-animation: f-hand1 2s linear infinite;
}

.overview-content .vigi-app-interface .swiper-slide-1 .img-box .arrow{
  animation: f-arrow1 2s linear infinite;
  opacity: 1;
  position: absolute;
  top: 23%;
  left: 10%;
  -webkit-animation: f-arrow1 2s linear infinite;
}

.overview-content .vigi-app-interface .swiper-slide-2 .img-box .hand{
  animation: f-hand2 2s linear infinite;
  opacity: 1;
  position: absolute;
  top: 59%;
  left: 3%;
  -webkit-animation: f-hand2 2s linear infinite;
}

.overview-content .vigi-app-interface .swiper-slide-2 .img-box .circle{
  animation: f-circle2 2s linear infinite;
  opacity: 1;
  position: absolute;
  top: 42.5%;
  left: 12%;
  -webkit-animation: f-circle2 2s linear infinite;
}

.overview-content .vigi-app-interface .swiper-slide .swiper-slide p{
  transform:translateX(-200px);
  opacity:0;
  transition:all .4s;
}

.overview-content .vigi-app-interface .swiper-slide .ani-slide p{
  transform:translateX(0);
  opacity:1;
}

.overview-content .vigi-app-interface .button-prev,
.overview-content .vigi-app-interface .button-next {
  width: 2em;
  height: 2em;
  background-position: top;
  background-repeat: no-repeat;
  background-size: 100%;
  cursor: pointer;
  z-index: 9;
  position: absolute;
  top: 50%;
}

.overview-content .vigi-app-interface .button-prev {
  background-image: url(https://static-product.tp-link.com/vigi-app_v1/img/d-prev.png);
  left: 0;
}

.overview-content .vigi-app-interface .button-next {
  background-image: url(https://static-product.tp-link.com/vigi-app_v1/img/d-next.png);
  right: 0;
}

.overview-content .vigi-app-interface .swiper-pagination .swiper-pagination-bullet {
  width: 0.5em;
  height: 0.5em;
  opacity: 1;
  background-color: #a9b1b5;
}

.overview-content .vigi-app-interface .swiper-pagination .swiper-pagination-bullet+.swiper-pagination-bullet {
  margin-left: 1em;
}

.overview-content .vigi-app-interface .swiper-pagination .swiper-pagination-bullet {
  width: 0.5em;
  height: 0.5em;
  opacity: 1;
  background-color: #a9b1b5;
}

.overview-content .vigi-app-interface .swiper-pagination .swiper-pagination-bullet+.swiper-pagination-bullet {
  margin-top: 1em;
}

.overview-content .vigi-app-interface .swiper-pagination .swiper-pagination-bullet-active {
  background-color: #36444b;
}

@media (max-width:1024px) {
  .overview-content .vigi-app-interface {
    font-size: 10px;
  }
}

@media (max-width:736px) {
  .overview-content .vigi-app-interface {
    font-size: 10.35px;
    max-width: 88.75vw;
  }

  .overview-content .vigi-app-interface .w-container {
    width: auto;
  }

  .overview-content .vigi-app-interface .text {
    padding: 15vw 0 0;
  }

  .overview-content .vigi-app-interface h2 {
    font-size: 5.625vw;
    padding: 0 0 3.125vw;
  }

  .overview-content .vigi-app-interface p {
    font-size: 3.75vw;
  }

  .overview-content .vigi-app-interface .swiper-container {
    width: 100%;
    height: auto;
  }
  
  .overview-content .vigi-app-interface .swiper-slide {
    display: block;
    padding: 0;
  }
  
  .overview-content .vigi-app-interface .swiper-slide .txt{
    width: 100%;
    text-align: center;
    padding-bottom: 5vw;
  }
  
  .overview-content .vigi-app-interface .swiper-slide .img-box{
    width: 100%;
  }
  
  .overview-content .vigi-app-interface .swiper-slide .img-box .img-bg{
    display: block;
    width: 100%;
    height: auto;
  }
  
  .overview-content .vigi-app-interface .swiper-slide .img-box .img-hand{
    width: 25vw;
  }
  
  .overview-content .vigi-app-interface .swiper-slide .img-box .img-arrow{
    width: 25vw;
  }
  
  .overview-content .vigi-app-interface .swiper-slide .img-box .img-circle{
    width: 15vw;
  }

  .overview-content .vigi-app-interface .swiper-slide .swiper-slide p{
    transform:translateX(0);
    opacity:0;
    transition:all .4s;
  }

  .overview-content .vigi-app-interface .button-prev,
  .overview-content .vigi-app-interface .button-next {
    width:0;
    height:0;
    overflow: hidden;
  }
  
  .overview-content .vigi-app-interface .swiper-pagination .swiper-pagination-bullet {
    width: 2vw;
    height: 2vw;
  }
  
  .overview-content .vigi-app-interface .swiper-pagination .swiper-pagination-bullet+.swiper-pagination-bullet {
    margin-top: 0;
    margin-left: 3vw;
  }
}

@media (max-width:414px) {
  .overview-content .vigi-app-interface {
    font-size: 2.5vw;
  }
}



@keyframes g-hand1{
  0% {opacity: 0;}
  1% {opacity: 1;}
  3% {opacity: 1;}
  70% { opacity: 1; transform: translateY(-5em); -webkit-transform: translateY(-5em); -moz-transform: translateY(-5em); -ms-transform: translateY(-5em); -o-transform: translateY(-5em); }
  72% { opacity: 0;}
  80% { opacity: 0; transform: translateY(0); -webkit-transform: translateY(0); -moz-transform: translateY(0); -ms-transform: translateY(0); -o-transform: translateY(0); }
  100% { opacity: 0; }
}
@keyframes g-arrow1{
  0% {opacity: 0;}
  2% {opacity: 1;}
  60% { opacity: 1; }
  68% { opacity: 0;}
  100% { opacity: 0; }
}

@keyframes g-hand1_mobile{
  0% {opacity: 0;}
  1% {opacity: 1;}
  3% {opacity: 1;}
  70% { opacity: 1; transform: translateY(-5em); -webkit-transform: translateY(-5em); -moz-transform: translateY(-5em); -ms-transform: translateY(-5em); -o-transform: translateY(-5em); }
  72% { opacity: 0;}
  80% { opacity: 0; transform: translateY(0); -webkit-transform: translateY(0); -moz-transform: translateY(0); -ms-transform: translateY(0); -o-transform: translateY(0); }
  100% { opacity: 0; }
}
@keyframes g-arrow_mobile{
  0% {opacity: 0;}
  2% {opacity: 1;}
  60% { opacity: 1; }
  68% { opacity: 0;}
  100% { opacity: 0; }
}

.overview-content .vigi-app-mode {
  font-size: 16px;
  max-width: 1200px;
  margin: 0 auto;
}

.overview-content .vigi-app-mode .w-container {
  width: 75em;
  margin: 0 auto;
}

.overview-content .vigi-app-mode .text {
  padding: 6.875em 0 0em;
  text-align: center;
}

.overview-content .vigi-app-mode h2 {
  font-size: 2.75em;
  font-weight: 500;
  line-height: 1.3333;
  padding-bottom: 0.5em;
}

.overview-content .vigi-app-mode p {
  font-size: 1.25em;
  font-weight: 300;
  line-height: 1.3333;
}

.overview-content .vigi-app-mode .swiper-container {
  width: 75em;
  height: 39.375em;
  margin: 0 auto;
}

.overview-content .vigi-app-mode .swiper-slide {      
  /* Center slide text vertically */
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-sizing: border-box;
  width: 100%;
  padding: 0 5em;
}

.overview-content .vigi-app-mode .swiper-slide .txt{
  width: 45%;
}

.overview-content .vigi-app-mode .swiper-slide .img-box {
  width: 50%;
  position: relative;
}

.overview-content .vigi-app-mode .swiper-slide .img-box .img-bg{
  display: block;
  width: 100%;
  height: auto;
}

.overview-content .vigi-app-mode .swiper-slide .img-box .img-hand{
  display: block;
  width: 9.75em;
  height: auto;
}

.overview-content .vigi-app-mode .swiper-slide .img-box .img-arrow{
  display: block;
  width: 6em;
  height: auto;
}

.overview-content .vigi-app-mode .swiper-slide-1 .img-box .hand{
  animation: g-hand1 2s linear infinite;
  opacity: 1;
  position: absolute;
  top: 56%;
  left: 50%;
  -webkit-animation: g-hand1 2s linear infinite;
}

.overview-content .vigi-app-mode .swiper-slide-1 .img-box .arrow{
  animation: g-arrow1 2s linear infinite;
  opacity: 1;
  position: absolute;
  top: 29%;
  left: 68%;
  -webkit-animation: g-arrow1 2s linear infinite;
}

.overview-content .vigi-app-mode .swiper-slide .swiper-slide p{
  transform:translateX(-200px);
  opacity:0;
  transition:all .4s;
}

.overview-content .vigi-app-mode .swiper-slide .ani-slide p{
  transform:translateX(0);
  opacity:1;
}

.overview-content .vigi-app-mode .button-prev,
.overview-content .vigi-app-mode .button-next {
  width: 2em;
  height: 2em;
  background-position: top;
  background-repeat: no-repeat;
  background-size: 100%;
  cursor: pointer;
  z-index: 9;
  position: absolute;
  top: 50%;
}

.overview-content .vigi-app-mode .button-prev {
  background-image: url(https://static-product.tp-link.com/vigi-app_v1/img/d-prev.png);
  left: 0;
}

.overview-content .vigi-app-mode .button-next {
  background-image: url(https://static-product.tp-link.com/vigi-app_v1/img/d-next.png);
  right: 0;
}

.overview-content .vigi-app-mode .swiper-pagination .swiper-pagination-bullet {
  width: 0.5em;
  height: 0.5em;
  opacity: 1;
  background-color: #a9b1b5;
}

.overview-content .vigi-app-mode .swiper-pagination .swiper-pagination-bullet+.swiper-pagination-bullet {
  margin-left: 1em;
}

.overview-content .vigi-app-mode .swiper-pagination .swiper-pagination-bullet-active {
  background-color: #36444b;
}

@media (max-width:1024px) {
  .overview-content .vigi-app-mode {
    font-size: 10px;
  }
}

@media (max-width:736px) {
  .overview-content .vigi-app-mode {
    font-size: 10.35px;
    max-width: 88.75vw;
  }

  .overview-content .vigi-app-mode .w-container {
    width: auto;
  }

  .overview-content .vigi-app-mode .text {
    padding: 15vw 0 0vw;
  }

  .overview-content .vigi-app-mode h2 {
    font-size: 5.625vw;
    padding: 0 0 3.125vw;
  }

  .overview-content .vigi-app-mode p {
    font-size: 3.75vw;
  }

  .overview-content .vigi-app-mode .swiper-container {
    width: 100%;
    height: auto;
  }
  
  .overview-content .vigi-app-mode .swiper-slide {
    display: block;
    padding: 0;
  }
  
  .overview-content .vigi-app-mode .swiper-slide .txt{
    width: 100%;
    text-align: center;
    padding-bottom: 5vw;
  }

  .overview-content .vigi-app-mode .swiper-slide-2 .txt {
    padding-top: 0;
   }
  
  .overview-content .vigi-app-mode .swiper-slide .img-box{
    width: 100%;
    padding-bottom: 5vw;
  }
  
  .overview-content .vigi-app-mode .swiper-slide-2 .img-box {
    padding: 0 0 5vw;
  }

  .overview-content .vigi-app-mode .swiper-slide .img-box .img-hand{
    width: 25vw;
  }
  
  .overview-content .vigi-app-mode .swiper-slide .img-box .img-arrow{
    width: 14vw;
  }

  .overview-content .vigi-app-mode .swiper-slide .swiper-slide p{
    transform:translateX(0);
    opacity:0;
    transition:all .4s;
  }

  .overview-content .vigi-app-mode .button-prev,
  .overview-content .vigi-app-mode .button-next {
    width:0;
    height:0;
    overflow: hidden;
  }

  .overview-content .vigi-app-mode .swiper-container-horizontal>.swiper-pagination-bullets,
  .overview-content .vigi-app-mode .swiper-pagination-custom,
  .overview-content .vigi-app-mode .swiper-pagination-fraction {
    bottom: -1vw;
  }
  
  .overview-content .vigi-app-mode .swiper-pagination .swiper-pagination-bullet {
    width: 2vw;
    height: 2vw;
  }
  
  .overview-content .vigi-app-mode .swiper-pagination .swiper-pagination-bullet+.swiper-pagination-bullet {
    margin-top: 0;
    margin-left: 3vw;
  }
}

@media (max-width:414px) {
  .overview-content .vigi-app-mode {
    font-size: 2.5vw;
  }
}



.overview-content .vigi-app-efficient-monitoring {
  font-size: 16px;
  max-width: 1200px;
  margin: 0 auto;
}

.overview-content .vigi-app-efficient-monitoring .w-container {
  position: relative;
  width: 75em;
  margin: 0 auto;
}

.overview-content .vigi-app-efficient-monitoring .text {
  padding: 6.875em 0 1.5em;
  text-align: center;
}

.overview-content .vigi-app-efficient-monitoring h2 {
  font-size: 2.75em;
  font-weight: 500;
  line-height: 1.3333;
  padding-bottom: 0.5em;
}

.overview-content .vigi-app-efficient-monitoring p {
  font-size: 1.25em;
  font-weight: 300;
  line-height: 1.3333;
}

.overview-content .vigi-app-efficient-monitoring p.point {
  position: relative;
}

.overview-content .vigi-app-efficient-monitoring p.point+.point {
  margin-top: 0.5em;
}

.overview-content .vigi-app-efficient-monitoring p.point::before {
  content: '';
  width: 0.25em;
  height: 0.25em;
  border-radius: 50%;
  background-color: #36444b;
  position: absolute;
  top: 0.55em;
  left: -1em;
}

.overview-content .vigi-app-efficient-monitoring .radio {
  position: fixed;
  top: -9999px;
}

.overview-content .vigi-app-efficient-monitoring .box {
  display: flex;
  justify-content: space-between;
}

.overview-content .vigi-app-efficient-monitoring .txt-box {
  padding-top: 1em;
  padding-right: 6.5em;
}

.overview-content .vigi-app-efficient-monitoring .txt-box .txt {
  color: #787878;
}

.overview-content .vigi-app-efficient-monitoring .txt-box .txt+.txt {
  border-top: 0.1em solid #797979;
}

.overview-content .vigi-app-efficient-monitoring #c-radio-1:checked~.box .txt-box .txt.txt-1,
.overview-content .vigi-app-efficient-monitoring #c-radio-2:checked~.box .txt-box .txt.txt-2,
.overview-content .vigi-app-efficient-monitoring #c-radio-3:checked~.box .txt-box .txt.txt-3,
.overview-content .vigi-app-efficient-monitoring #c-radio-4:checked~.box .txt-box .txt.txt-4,
.overview-content .vigi-app-efficient-monitoring #c-radio-5:checked~.box .txt-box .txt.txt-5 {
  color: #000;
}

.overview-content .vigi-app-efficient-monitoring .txt-box .txt .header>label {
  display: flex;
  flex-direction: row;
  padding: 1.25em 0;
  cursor: pointer;
}

.overview-content .vigi-app-efficient-monitoring .txt-box .txt .title {
  display: block;
  font-size: 1.875em;
  font-weight: 400;
  line-height: 1.3333;
  padding-right: 1.5em;
  flex: 1;
}

.overview-content .vigi-app-efficient-monitoring .txt-box .txt .arrow {
  font-size: 2em;
  font-weight: 400;
  line-height: 1.3333;
}

.overview-content .vigi-app-efficient-monitoring .txt-box .txt .arrow.arrow-unfold {
  display: block;
}

.overview-content .vigi-app-efficient-monitoring #c-radio-1:checked~.box .txt-box .txt.txt-1 .arrow.arrow-unfold,
.overview-content .vigi-app-efficient-monitoring #c-radio-2:checked~.box .txt-box .txt.txt-2 .arrow.arrow-unfold,
.overview-content .vigi-app-efficient-monitoring #c-radio-3:checked~.box .txt-box .txt.txt-3 .arrow.arrow-unfold,
.overview-content .vigi-app-efficient-monitoring #c-radio-4:checked~.box .txt-box .txt.txt-4 .arrow.arrow-unfold,
.overview-content .vigi-app-efficient-monitoring #c-radio-5:checked~.box .txt-box .txt.txt-5 .arrow.arrow-unfold {
  display: none;
}

.overview-content .vigi-app-efficient-monitoring .txt-box .txt .arrow.arrow-fold {
  display: none;
}

.overview-content .vigi-app-efficient-monitoring #c-radio-1:checked~.box .txt-box .txt.txt-1 .arrow.arrow-fold,
.overview-content .vigi-app-efficient-monitoring #c-radio-2:checked~.box .txt-box .txt.txt-2 .arrow.arrow-fold,
.overview-content .vigi-app-efficient-monitoring #c-radio-3:checked~.box .txt-box .txt.txt-3 .arrow.arrow-fold,
.overview-content .vigi-app-efficient-monitoring #c-radio-4:checked~.box .txt-box .txt.txt-4 .arrow.arrow-fold,
.overview-content .vigi-app-efficient-monitoring #c-radio-5:checked~.box .txt-box .txt.txt-5 .arrow.arrow-fold {
  display: block;
  font-size: 3em;
  line-height: 0.7;
}

.overview-content .vigi-app-efficient-monitoring .txt-box .txt .content {
  display: grid;
  grid-template-rows: 0fr;
  overflow: hidden;
  transition: all 500ms linear;
  -webkit-transition: .5s;
  -moz-transition: all 300ms linear;
  -ms-transition: all 300ms linear;
  -o-transition: all 300ms linear;
}

.overview-content .vigi-app-efficient-monitoring .txt-box .txt .content>div {
  min-height: 0;
}

.overview-content .vigi-app-efficient-monitoring #c-radio-1:checked~.box .txt-box .txt.txt-1 .content,
.overview-content .vigi-app-efficient-monitoring #c-radio-2:checked~.box .txt-box .txt.txt-2 .content,
.overview-content .vigi-app-efficient-monitoring #c-radio-3:checked~.box .txt-box .txt.txt-3 .content,
.overview-content .vigi-app-efficient-monitoring #c-radio-4:checked~.box .txt-box .txt.txt-4 .content,
.overview-content .vigi-app-efficient-monitoring #c-radio-5:checked~.box .txt-box .txt.txt-5 .content {
  grid-template-rows: 1fr;
  padding-right: 3em;
  padding-bottom: 2em;
}

.overview-content .vigi-app-efficient-monitoring .img-box .img {
  width: 36.25em;
  height: 0;
  background-position: center;
  background-repeat: no-repeat;
  background-size: 100%;
}

.overview-content .vigi-app-efficient-monitoring .img-box .img1 {
  background-image: url(https://static-product.tp-link.com/vigi-app_v1/img/c1.png?2);
}

.overview-content .vigi-app-efficient-monitoring .img-box .img2 {
  background-image: url(https://static-product.tp-link.com/vigi-app_v1/img/c2.png?2);
}

.overview-content .vigi-app-efficient-monitoring .img-box .img3 {
  background-image: url(https://static-product.tp-link.com/vigi-app_v1/img/c3.png?2);
}

.overview-content .vigi-app-efficient-monitoring .img-box .img4 {
  background-image: url(https://static-product.tp-link.com/vigi-app_v1/img/c4.png?2);
}

.overview-content .vigi-app-efficient-monitoring .img-box .img5 {
  background-image: url(https://static-product.tp-link.com/vigi-app_v1/img/c5.png);
}

.overview-content .vigi-app-efficient-monitoring #c-radio-1:checked~.box .img-box .img.img1,
.overview-content .vigi-app-efficient-monitoring #c-radio-2:checked~.box .img-box .img.img2,
.overview-content .vigi-app-efficient-monitoring #c-radio-3:checked~.box .img-box .img.img3,
.overview-content .vigi-app-efficient-monitoring #c-radio-4:checked~.box .img-box .img.img4,
.overview-content .vigi-app-efficient-monitoring #c-radio-5:checked~.box .img-box .img.img5 {
  height: 39.5em;
}

@media (max-width:1024px) {
  .overview-content .vigi-app-efficient-monitoring {
    font-size: 10px;
  }
}

@media (max-width:736px) {
  .overview-content .vigi-app-efficient-monitoring {
    font-size: 10.35px;
    max-width: 88.75vw;
  }

  .overview-content .vigi-app-efficient-monitoring .w-container {
    width: auto;
  }

  .overview-content .vigi-app-efficient-monitoring .text {
    padding: 15vw 0 0vw;
  }

  .overview-content .vigi-app-efficient-monitoring h2 {
    font-size: 5.625vw;
    padding: 0 0 3.125vw;
  }
  
  .overview-content .vigi-app-efficient-monitoring p {
    font-size: 3.75vw;
  }

  .overview-content .vigi-app-efficient-monitoring p.point+.point {
    margin-top: 2vw;
  }
  
  .overview-content .vigi-app-efficient-monitoring p.point::before {
    width: 0.5vw;
    height: 0.5vw;
    top: 2vw;
    left: -2vw;
  }
  
  .overview-content .vigi-app-efficient-monitoring .box {
    flex-direction: column;
  }
  
  .overview-content .vigi-app-efficient-monitoring .txt-box {
    padding-top: 0;
    padding-right: 0;
  }
  
  .overview-content .vigi-app-efficient-monitoring .txt-box .txt+.txt {
    border-top: 0.25vw solid #797979;
  }
  
  .overview-content .vigi-app-efficient-monitoring .txt-box .txt .header>label {
    padding: 3vw 0;
  }
  
  .overview-content .vigi-app-efficient-monitoring .txt-box .txt .title {
    font-size: 4.375vw;
    padding-right: 4vw;
  }
  
  .overview-content .vigi-app-efficient-monitoring .txt-box .txt .arrow {
    font-size: 4.375vw;
  }
  
  .overview-content .vigi-app-efficient-monitoring #c-radio-1:checked~.box .txt-box .txt.txt-1 .arrow.arrow-fold,
  .overview-content .vigi-app-efficient-monitoring #c-radio-2:checked~.box .txt-box .txt.txt-2 .arrow.arrow-fold,
  .overview-content .vigi-app-efficient-monitoring #c-radio-3:checked~.box .txt-box .txt.txt-3 .arrow.arrow-fold,
  .overview-content .vigi-app-efficient-monitoring #c-radio-4:checked~.box .txt-box .txt.txt-4 .arrow.arrow-fold,
  .overview-content .vigi-app-efficient-monitoring #c-radio-5:checked~.box .txt-box .txt.txt-5 .arrow.arrow-fold {
    font-size: 7vw;
  }
  
  .overview-content .vigi-app-efficient-monitoring #c-radio-1:checked~.box .txt-box .txt.txt-1 .content,
  .overview-content .vigi-app-efficient-monitoring #c-radio-2:checked~.box .txt-box .txt.txt-2 .content,
  .overview-content .vigi-app-efficient-monitoring #c-radio-3:checked~.box .txt-box .txt.txt-3 .content,
  .overview-content .vigi-app-efficient-monitoring #c-radio-4:checked~.box .txt-box .txt.txt-4 .content,
  .overview-content .vigi-app-efficient-monitoring #c-radio-5:checked~.box .txt-box .txt.txt-5 .content {
    padding-right: 0;
    padding-bottom: 4vw;
  }
  
  .overview-content .vigi-app-efficient-monitoring .img-box .img {
    width: 100%;
    background-position: bottom;
  }
  
  .overview-content .vigi-app-efficient-monitoring .img-box .img1 {
    background-image: url('https://static-product.tp-link.com/vigi-app_v1/img/bg_20250208085448c.png');
  }
  
  .overview-content .vigi-app-efficient-monitoring .img-box .img2 {
    background-image: url(https://static-product.tp-link.com/vigi-app_v1/m/c2.png?2);
  }
  
  .overview-content .vigi-app-efficient-monitoring .img-box .img3 {
    background-image: url(https://static-product.tp-link.com/vigi-app_v1/m/c3.png?2);
  }
  
  .overview-content .vigi-app-efficient-monitoring .img-box .img4 {
    background-image: url(https://static-product.tp-link.com/vigi-app_v1/m/c4.png?2);
  }
  
  .overview-content .vigi-app-efficient-monitoring .img-box .img5 {
    background-image: url(https://static-product.tp-link.com/vigi-app_v1/m/c5.png);
  }
  
  .overview-content .vigi-app-efficient-monitoring #c-radio-1:checked~.box .img-box .img.img1,
  .overview-content .vigi-app-efficient-monitoring #c-radio-2:checked~.box .img-box .img.img2,
  .overview-content .vigi-app-efficient-monitoring #c-radio-3:checked~.box .img-box .img.img3,
  .overview-content .vigi-app-efficient-monitoring #c-radio-4:checked~.box .img-box .img.img4,
  .overview-content .vigi-app-efficient-monitoring #c-radio-5:checked~.box .img-box .img.img5 {
    height: 100vw;
  }
}

@media (max-width:414px) {
  .overview-content .vigi-app-efficient-monitoring {
    font-size: 2.5vw;
  }
}


.overview-content .vigi-app-easy-to-use {
  font-size: 16px;
  max-width: 1200px;
  margin: 0 auto;
}

.overview-content .vigi-app-easy-to-use .w-container {
  width: 75em;
  margin: 0 auto;
}

.overview-content .vigi-app-easy-to-use .text {
  padding: 5.5em 0 1.5em;
  text-align: center;
}

.overview-content .vigi-app-easy-to-use h2 {
  font-size: 2.75em;
  font-weight: 500;
  line-height: 1.3333;
  padding: 0 0 0.5em;
}

.overview-content .vigi-app-easy-to-use h3 {
  font-size: 1.875em;
  font-weight: 400;
  line-height: 1.3333;
  padding: 0 0 0.5em;
}

.overview-content .vigi-app-easy-to-use p {
  font-size: 1.25em;
  font-weight: 300;
  line-height: 1.3333;
}

.overview-content .vigi-app-easy-to-use .swiper {
  width: 64em;
  height: auto;
  margin: 0 auto;
  position: relative;
  overflow-x: hidden;
}

.overview-content .vigi-app-easy-to-use .swiper-slide .txt {
  padding: 0 2em 2.5em;
  text-align: center;
}

.overview-content .vigi-app-easy-to-use .swiper-slide .img {
  width: 51.375em;
  height: 26.5em;
  margin: 0 auto;
  background-position: top;
  background-repeat: no-repeat;
  background-size: 100% auto;
  position: relative;
}

.overview-content .vigi-app-easy-to-use .swiper-slide.swiper-slide-1 .img {
  background-image: url(https://static-product.tp-link.com/vigi-app_v1/img/d1.png);
}

.overview-content .vigi-app-easy-to-use .swiper-slide.swiper-slide-2 .img {
  background-image: url(https://static-product.tp-link.com/vigi-app_v1/img/d2.png);
}

.overview-content .vigi-app-easy-to-use .swiper-slide.swiper-slide-3 .img {
  background-image: url(https://static-product.tp-link.com/vigi-app_v1/img/d3.png);
}

.overview-content .vigi-app-easy-to-use .swiper-slide.swiper-slide-4 .img {
  background-image: url('https://static-product.tp-link.com/vigi-app_v1/img/hankwang_20250208082905p.png');
}

.overview-content .vigi-app-easy-to-use .button-prev,
.overview-content .vigi-app-easy-to-use .button-next {
  width: 2em;
  height: 2em;
  background-position: top;
  background-repeat: no-repeat;
  background-size: 100%;
  cursor: pointer;
  z-index: 9;
  position: absolute;
  top: 50%;
}

.overview-content .vigi-app-easy-to-use .button-prev {
  background-image: url(https://static-product.tp-link.com/vigi-app_v1/img/d-prev.png);
  left: 0;
}

.overview-content .vigi-app-easy-to-use .button-next {
  background-image: url(https://static-product.tp-link.com/vigi-app_v1/img/d-next.png);
  right: 0;
}

.overview-content .vigi-app-easy-to-use .swiper-pagination {
  width: 100%;
  margin: 0 auto;
  position: relative;
  padding-top: 1.5em;
  text-align: center;
}

.overview-content .vigi-app-easy-to-use .swiper-pagination .swiper-pagination-bullet {
  width: 0.5em;
  height: 0.5em;
  opacity: 1;
  background-color: #a9b1b5;
}

.overview-content .vigi-app-easy-to-use .swiper-pagination .swiper-pagination-bullet+.swiper-pagination-bullet {
  margin-left: 1em;
}

.overview-content .vigi-app-easy-to-use .swiper-pagination .swiper-pagination-bullet-active {
  background-color: #36444b;
}

@media (max-width:1024px) {
  .overview-content .vigi-app-easy-to-use {
    font-size: 10px;
  }
}

@media (max-width:736px) {
  .overview-content .vigi-app-easy-to-use {
    font-size: 10.35px;
    max-width: 88.75vw;
  }

  .overview-content .vigi-app-easy-to-use .w-container {
    width: auto;
  }

  .overview-content .vigi-app-easy-to-use .text {
    padding: 12vw 0 2vw;
    text-align: center;
  }

  .overview-content .vigi-app-easy-to-use h2 {
    font-size: 5.625vw;
    padding: 0 0 3.125vw;
  }

  .overview-content .vigi-app-easy-to-use h3 {
    font-size: 4.375vw;
    padding: 0 0 2vw;
  }
  
  .overview-content .vigi-app-easy-to-use p {
    font-size: 3.75vw;
  }

  .overview-content .vigi-app-easy-to-use .swiper {
    width: 100%;
  }
  
  .overview-content .vigi-app-easy-to-use .swiper-slide .txt {
    padding: 0 0 5.625vw;
    text-align: center;
  }
  
  .overview-content .vigi-app-easy-to-use .swiper-slide .img {
    width: 100%;
    height: 66vw;
    background-position: top;
  }
  
  .overview-content .vigi-app-easy-to-use .swiper-slide.swiper-slide-1 .img {
    background-image: url(https://static-product.tp-link.com/vigi-app_v1/m/d1.png);
  }
  
  .overview-content .vigi-app-easy-to-use .swiper-slide.swiper-slide-2 .img {
    background-image: url(https://static-product.tp-link.com/vigi-app_v1/m/d2.png);
  }
  
  .overview-content .vigi-app-easy-to-use .swiper-slide.swiper-slide-3 .img {
    background-image: url(https://static-product.tp-link.com/vigi-app_v1/m/d3.png);
  }
  
  .overview-content .vigi-app-easy-to-use .swiper-slide.swiper-slide-4 .img {
    background-image: url(https://static-product.tp-link.com/vigi-app_v1/m/d4.png);
  }

  .overview-content .vigi-app-easy-to-use .button-prev,
  .overview-content .vigi-app-easy-to-use .button-next {
    display: none;
  }
  
  .overview-content .vigi-app-easy-to-use .swiper-pagination {
    padding-top: 0;
  }
  
  .overview-content .vigi-app-easy-to-use .swiper-pagination .swiper-pagination-bullet {
    width: 2vw;
    height: 2vw;
  }
  
  .overview-content .vigi-app-easy-to-use .swiper-pagination .swiper-pagination-bullet+.swiper-pagination-bullet {
    margin-left: 3vw;
  }
}

@media (max-width:414px) {
  .overview-content .vigi-app-easy-to-use {
    font-size: 2.5vw;
  }
}


.overview-content .vigi-app-try-it-now {
  font-size: 16px;
  max-width: 1200px;
  height: auto;
  padding-bottom: 10em;
  margin: 8em auto 5em;
  background: #f1f4f5 url(https://static-product.tp-link.com/vigi-app_v1/img/e.jpg) bottom / 75em no-repeat;
}

.overview-content .vigi-app-try-it-now .w-container {
  width: 67.5em;
  margin: 0 auto;
}

.overview-content .vigi-app-try-it-now .text {
  padding: 8em 0 2.5em;
  text-align: center;
}

.overview-content .vigi-app-try-it-now h2 {
  font-size: 2.75em;
  font-weight: 500;
  line-height: 1.3333;
  padding-bottom: .5em;
}

.overview-content .vigi-app-try-it-now p {
  font-size: 1.25em;
  font-weight: 300;
  line-height: 1.3333;
}

.overview-content .vigi-app-try-it-now .apps-img {
  font-size: 1em;
  margin-top: 2.5em;
}

@media (max-width:1024px) {
  .overview-content .vigi-app-try-it-now {
    font-size: 10px;
  }
}

@media (max-width:736px) {
  .overview-content .vigi-app-try-it-now {
    font-size: 10.35px;
    max-width: 88.75vw;
    padding-bottom: 25vw;
    margin: 15vw auto 10vw;
    background: #f4f8f9 url(https://static-product.tp-link.com/vigi-app_v1/m/e.jpg) bottom / 100% no-repeat;
  }

  .overview-content .vigi-app-try-it-now .w-container {
    width: auto;
  }

  .overview-content .vigi-app-try-it-now .text {
    padding: 20vw 0 4vw;
    text-align: center;
  }

  .overview-content .vigi-app-try-it-now h2 {
    font-size: 5.625vw;
    padding: 0 0 3.125vw;
  }
  
  .overview-content .vigi-app-try-it-now p {
    font-size: 3.75vw;
  }

  .overview-content .vigi-app-try-it-now .apps-img {
    font-size: 3.5vw;
    margin-top: 6vw;
  }
}

@media (max-width:414px) {
  .overview-content .vigi-app-try-it-now {
    font-size: 2.5vw;
  }
}