.overview-content {overflow: hidden;}
.overview-content button{color: inherit;background: unset;border: unset;outline: unset;cursor: pointer;}
.overview-content sup {font-size: 0.5667em;line-height: normal;vertical-align: super;}
.overview-content sup a,
.overview-content .sup a{font-size: 1em!important;margin: 0!important;padding: 0!important;color:inherit;text-decoration: none!important;border: none!important;outline: none!important;background: unset!important;}
.overview-content video{background-color: transparent;-webkit-tap-highlight-color: transparent;-webkit-focus-ring-color: transparent;}
.overview-content .mercusys-red {color:#e60012;}
.overview-content .mercusys-blue {color: #4b90f7;}
.overview-content .mercusys-yellow {color: #ffe6a0;}
.overview-content .mercusys-grey {color: #c8c8c8;}
.overview-content .web-img{display: block;}
.overview-content .mobile-img{display: none;}
.overview-content .m-show{display: none;}
@media (max-width: 736px) {
  .overview-content .web-img{display: none;}
  .overview-content .mobile-img{display: block;}
  .overview-content .m-hide{display: none;}
  .overview-content .m-show{display: block;}
}



.mb-banner {
  font-size: 16px;
  max-width: 120em;
  margin: 0 auto;
  background: url(./img/a.jpg) top / 120em no-repeat;
  height: 60em;
}
.mb-banner .w-container {
  width: 73.125em;
  margin: 0 auto;
}
.mb-banner .text {
  padding: 14em 44% 0 0;
  text-align: left;
}
.mb-banner h2 {
  font-size: 3.75em;
  font-weight: 500;
  line-height: 1.2;
  padding-bottom: 0.375em;
}
.mb-banner h3 {
  font-size: 1.875em;
  font-weight: 400;
  line-height: 1.3333;
  padding-bottom: 1em;
}
.mb-banner .model {
  font-size: 1.875em;
  font-weight: 400;
  line-height: 1;
  color: #fff;
  padding: 0.25em 0.75em 0.35em;
  border-radius: 10em;
  background-color: #e60012;
  display: inline-block;
}
.mb-banner .banner-logos {
  width: 25.5em;
  margin-top: 2.5em;
}
.mb-banner .banner-logos img {
  width: 100%;
}
@media (min-width: 1921px) {
  .mb-banner {
    font-size: 0.8333vw;
  }
}
@media (max-width: 1680px) {
  .mb-banner {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .mb-banner {
    font-size: 12px;
  }
}
@media (max-width: 736px) {
  .mb-banner {
    font-size: 10.35px;
    background: url(./m/a.jpg) bottom / 100% no-repeat;
    height: 133vw;
  }
  .mb-banner .w-container {
    width: auto;
  }
  .mb-banner .text {
    padding: 8vw 5vw 0 5vw;
    text-align: left;
  }
  .mb-banner h2 {
    font-size: 7.75vw;
    font-weight: 500;
    line-height: 1.2;
    padding-bottom: 0.375em;
  }
  .mb-banner h3 {
    font-size: 4.625vw;
    font-weight: 400;
    line-height: 1.3333;
    padding-bottom: 0.75em;
  }
  .mb-banner .model {
    font-size: 4.5vw;
    font-weight: 400;
    line-height: 1;
  }
  .mb-banner .banner-logos {
    width: 23vw;
    margin-top: 5vw;
  }
}
@media (max-width: 414px) {
  .mb-banner {
    font-size: 2.5vw;
  }
}



.mb-selling-points {
  font-size: 16px;
  max-width: 120em;
  margin: 0 auto;
}
.mb-selling-points .w-container {
  width: 73.125em;
  margin: 0 auto;
}
.mb-selling-points .text {
  padding: 6em 0 2em;
  text-align: left;
}
.mb-selling-points .box {
  position: relative;
  width: 100%;
  height: 0;
  padding-top: 55.5%;
  margin: 0 auto;
  background: url(./img/b.png) top / 100% no-repeat;
}
.mb-selling-points .desc {
  position: absolute;
  line-height: normal;
  text-align: center;
}
.mb-selling-points .font-larger {
  font-size: 3.46875em;
  font-weight: 700;
  line-height: 1.2;
}
.mb-selling-points .font-large {
  font-size: 2.34375em;
  font-weight: 700;
  line-height: 1.2;
  padding: 0 0 0.25em;
}
.mb-selling-points .font-big {
  font-size: 2em;
  font-weight: 700;
  line-height: 1.1;
}
.mb-selling-points .font-medium {
  font-size: 1.5em;
  font-weight: 400;
  line-height: 1.2;
}
.mb-selling-points .font-small {
  font-size: 1.25em;
  font-weight: 400;
  line-height: 1.2;
}
.mb-selling-points .speed {
  font-weight: 700;
  color: #282828;
}
.mb-selling-points .desc-1 {
  left: 2%;
  top: 2%;
  width: 18%;
  text-align: left;
}
.mb-selling-points .desc-2 {
  left: 52%;
  top: 2%;
  width: 19%;
}
.mb-selling-points .desc-3 {
  left: 75%;
  top: 2%;
  width: 23.5%;
}
.mb-selling-points .desc-4-1 {
  left: 2%;
  top: 55%;
  width: 27.5%;
}
.mb-selling-points .desc-4-2 {
  left: 4%;
  top: 78%;
  width: 23.5%;
  color: #fff;
}
.mb-selling-points .desc-4-3 {
  left: 4%;
  top: 87.2%;
  width: 23.5%;
  color: #fff;
}
.mb-selling-points .desc-5 {
  left: 33.25%;
  top: 55.5%;
  width: 15.5%;
}
.mb-selling-points .desc-6 {
  left: 51.5%;
  top: 55%;
  width: 20%;
}
.mb-selling-points .desc-7 {
  left: 75%;
  top: 72%;
  width: 23.5%;
}
.mb-selling-points .desc-8 {
  left: 74%;
  top: 86.5%;
  width: 11.25%;
}
.mb-selling-points .desc-9 {
  left: 87.8%;
  top: 86.5%;
  width: 11.25%;
}
@media (min-width: 1921px) {
  .mb-selling-points {
    font-size: 0.8333vw;
  }
}
@media (max-width: 1680px) {
  .mb-selling-points {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .mb-selling-points {
    font-size: 12px;
  }
}
@media (max-width: 736px) {
  .mb-selling-points {
    font-size: 10.35px;
  }
  .mb-selling-points .w-container {
    width: 90%;
  }
  .mb-selling-points .text {
    padding: 6em 0 1em;
    text-align: left;
  }
  .mb-selling-points .box {
    width: 100%;
    padding-top: 224.375%;
    background: url(./m/b.png) top / 100% no-repeat;
  }
  .mb-selling-points .font-larger {
    font-size: 6vw;
  }
  .mb-selling-points .font-large {
    font-size: 6vw;
  }
  .mb-selling-points .font-big {
    font-size: 5vw;
  }
  .mb-selling-points .font-medium {
    font-size: 3.5vw;
  }
  .mb-selling-points .font-small {
    font-size: 3vw;
  }
  .mb-selling-points .desc-1 {
    left: 5%;
    top: 1.5%;
    width: 34%;
  }
  .mb-selling-points .desc-2 {
    left: 2.5%;
    top: 51.5%;
    width: 40%;
  }
  .mb-selling-points .desc-3 {
    left: 49.5%;
    top: 51.5%;
    width: 47%;
  }
  .mb-selling-points .desc-4-1 {
    left: 5%;
    top: 28%;
    width: 53%;
  }
  .mb-selling-points .desc-4-2 {
    left: 8%;
    top: 38.75%;
    width: 47%;
  }
  .mb-selling-points .desc-4-3 {
    left: 8%;
    top: 43.5%;
    width: 47%;
  }
  .mb-selling-points .desc-5 {
    left: 67%;
    top: 28%;
    width: 30%;
  }
  .mb-selling-points .desc-6 {
    left: 2.5%;
    top: 78%;
    width: 40%;
  }
  .mb-selling-points .desc-7 {
    left: 49%;
    top: 86.2%;
    width: 48%;
  }
  .mb-selling-points .desc-8 {
    left: 48.5%;
    top: 93%;
    width: 21%;
  }
  .mb-selling-points .desc-9 {
    left: 76.2%;
    top: 93%;
    width: 21%;
  }
}
@media (max-width: 414px) {
  .mb-selling-points {
    font-size: 2.5vw;
  }
}



.mb-scenarios {
  font-size: 16px;
  max-width: 120em;
  margin: 0 auto;
  padding: 0 0 6em;
}
.mb-scenarios .w-container {
  width: 73.125em;
  margin: 0 auto;
}
.mb-scenarios .text {
  padding: 4em 0 3em;
  text-align: center;
}
.mb-scenarios h2 {
  font-size: 2.8125em;
  font-weight: 500;
  line-height: 1.2;
  padding-bottom: 0.5em;
}
.mb-scenarios h3 {
  font-size: 1.875em;
  font-weight: 500;
  line-height: 1.3333;
  padding-bottom: 0.375em;
}
.mb-scenarios p {
  font-size: 1.22em;
  font-weight: 400;
  line-height: 1.5;
}
.mb-scenarios .ul-scenarios {
  width: 100%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}
.mb-scenarios .ul-scenarios li {
  width: 32.5%;
}
.mb-scenarios .ul-scenarios li .scenario-img {
  position: relative;
  width: 100%;
  height: 0;
  padding-top: 137%;
  background-position: top;
  background-repeat: no-repeat;
  background-size: 100%;
}
.mb-scenarios .ul-scenarios li.li-1 .scenario-img {
  background-image: url(./img/c-1.png);
}
.mb-scenarios .ul-scenarios li.li-2 .scenario-img {
  background-image: url(./img/c-2.png);
}
.mb-scenarios .ul-scenarios li.li-3 .scenario-img {
  background-image: url(./img/c-3.png);
}
.mb-scenarios .ul-scenarios li .desc {
  position: absolute;
  line-height: normal;
  color: #fff;
  text-align: center;
}
.mb-scenarios .ul-scenarios li .desc-b {
  font-size: 1.5em;
  font-weight: 500;
  line-height: 1.2;
}
.mb-scenarios .ul-scenarios li .desc-1 {
  left: 5%;
  right: 5%;
  bottom: 5%;
}
@media (min-width: 1921px) {
  .mb-scenarios {
    font-size: 0.8333vw;
  }
}
@media (max-width: 1680px) {
  .mb-scenarios {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .mb-scenarios {
    font-size: 12px;
  }
}
@media (max-width: 736px) {
  .mb-scenarios {
    font-size: 10.35px;
    padding: 0;
  }
  .mb-scenarios .w-container {
    width: auto;
  }
  .mb-scenarios .text {
    padding: 0 0 2em;
    text-align: left;
  }
  .mb-scenarios h2 {
    font-size: 2.5em;
    font-weight: 500;
    line-height: 1.2;
    padding: 2em 5vw 0.5em;
  }
  .mb-scenarios h3 {
    font-size: 2em;
    font-weight: 400;
    line-height: 1.2;
    padding: 0 5vw 0.5em;
  }
  .mb-scenarios p {
    font-size: 1.75em;
    font-weight: 300;
    line-height: 1.5;
    padding: 0 5vw;
  }
  .mb-scenarios .ul-scenarios {
    width: 90%;
    display: block;
  }
  .mb-scenarios .ul-scenarios li {
    width: 100%;
  }
  .mb-scenarios .ul-scenarios li+li {
    margin-top: 1em;
  }
  .mb-scenarios .ul-scenarios li .scenario-img {
    width: 100%;
    height: 0;
    padding-top: 45%;
  }
  .mb-scenarios .ul-scenarios li.li-1 .scenario-img {
    background-image: url(./m/c-1.png);
  }
  .mb-scenarios .ul-scenarios li.li-2 .scenario-img {
    background-image: url(./m/c-2.png);
  }
  .mb-scenarios .ul-scenarios li.li-3 .scenario-img {
    background-image: url(./m/c-3.png);
  }
  .mb-scenarios .ul-scenarios li .desc-b {
    font-size: 1.75em;
  }
  .mb-scenarios .ul-scenarios li .desc-1 {
    left: 5%;
    right: 5%;
    bottom: 8%;
  }
}
@media (max-width: 414px) {
  .mb-scenarios {
    font-size: 2.5vw;
  }
}



.mb-speed {
  font-size: 16px;
  max-width: 120em;
  margin: 0 auto;
  background: url(./img/d.jpg) bottom / 120em no-repeat;
  height: 56.25em;
  display: flex;
  align-items: center;
}
.mb-speed .w-container {
  width: 73.125em;
  margin: 0 auto;
}
.mb-speed .w-wrapper {
  padding: 0 42% 3em 0;
  text-align: left;
}
.mb-speed .text {
  padding: 0 0 1.5em;
  text-align: left;
}
.mb-speed h2 {
  font-size: 2.8125em;
  font-weight: 500;
  line-height: 1.2;
  padding-bottom: 0.5em;
}
.mb-speed h3 {
  font-size: 1.875em;
  font-weight: 500;
  line-height: 1.3333;
  padding-bottom: 0.375em;
}
.mb-speed p {
  font-size: 1.22em;
  font-weight: 400;
  line-height: 1.5;
}
.mb-speed .faster-box p.faster-p {
  font-size: 1.5em;
  font-weight: 400;
  line-height: 1.3333;
}
.mb-speed .faster-box p.faster-rate {
  font-size: 4.68752em;
  font-weight: 700;
  line-height: 1;
  background: linear-gradient(135deg, #e60113 0%, #d69438 25%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.mb-speed .ul-speeds {
  width: 75%;
  margin-top: 2em;
}
.mb-speed .ul-speeds li {
  width: 100%;
  display: block;
}
.mb-speed .ul-speeds li+li {
  margin-top: 1.25em;
}
.mb-speed .ul-speeds li .speed-txt {
  width: 100%;
  padding: 0 0 0.5em;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
.mb-speed .ul-speeds li.li-1 p.frequency {
  font-size: 1.95em;
  font-weight: 700;
  line-height: 1.1;
  padding: 0;
}
.mb-speed .ul-speeds li.li-1 p.speed {
  font-size: 1.95em;
  font-weight: 700;
  line-height: 1.1;
  padding: 0;
}
.mb-speed .ul-speeds li.li-1 p.speed-note {
  font-size: 1.3125em;
  font-weight: 400;
  line-height: 1.2;
  color: #fff;
  padding: 0 0.75em;
  position: absolute;
  left: 0%;
  top: 5%;
}
.mb-speed .ul-speeds li.li-2 p.frequency {
  font-size: 1.3125em;
  font-weight: 400;
  line-height: 1.2;
  padding: 0;
}
.mb-speed .ul-speeds li.li-2 p.frequency .highlight {
  font-weight: 700;
}
.mb-speed .ul-speeds li.li-2 p.speed {
  font-size: 1.3125em;
  font-weight: 700;
  line-height: 1.2;
  padding: 0;
  position: absolute;
  left: 108%;
  top: -10%;
  width: 200%;
}
.mb-speed .ul-speeds li .speed-bar {
  position: relative;
  border-radius: 5em;
}
.mb-speed .ul-speeds li.li-1 .speed-bar {
  width: 100%;
  height: 1.875em;
  background: #267fff;
}
.mb-speed .ul-speeds li.li-2 .speed-bar {
  width: 18%;
  height: 1.375em;
  background: #a5a4a3;
}
@media (min-width: 1921px) {
  .mb-speed {
    font-size: 0.8333vw;
  }
}
@media (max-width: 1680px) {
  .mb-speed {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .mb-speed {
    font-size: 12px;
  }
}
@media (max-width: 736px) {
  .mb-speed {
    font-size: 10.35px;
    background: unset;
    height: auto;
    display: block;
  }
  .mb-speed .w-container {
    width: auto;
  }
  .mb-speed .w-wrapper {
    padding: 0;
  }
  .mb-speed .text {
    padding: 0 0 2em;
    text-align: left;
  }
  .mb-speed h2 {
    font-size: 2.5em;
    font-weight: 500;
    line-height: 1.2;
    padding: 2em 5vw 0.5em;
  }
  .mb-speed h3 {
    font-size: 2em;
    font-weight: 400;
    line-height: 1.2;
    padding: 0 5vw 0.5em;
  }
  .mb-speed p {
    font-size: 1.75em;
    font-weight: 300;
    line-height: 1.5;
    padding: 0 5vw;
  }
  .mb-speed .img {
    position: relative;
    width: 100%;
    height: auto;
    padding-bottom: 92%;
    margin: 0 auto;
    background: #ccc9c4 url(./m/d.jpg) bottom / 100% no-repeat;
  }
  .mb-speed .faster-box {
    padding: 2em 0 0;
  }
  .mb-speed .faster-box p.faster-p {
    font-size: 1.875em;
  }
  .mb-speed .faster-box p.faster-rate {
    font-size: 5.25em;
  }
  .mb-speed .ul-speeds {
    width: 90%;
    margin: 2em auto 0;
  }
  .mb-speed .ul-speeds li {
    width: 100%;
    display: block;
  }
  .mb-speed .ul-speeds li+li {
    margin-top: 1.5em;
  }
  .mb-speed .ul-speeds li .speed-txt {
    width: 100%;
    padding: 0 0 0.75em;
    display: flex;
  }
  .mb-speed .ul-speeds li.li-1 p.frequency {
    font-size: 2em;
  }
  .mb-speed .ul-speeds li.li-1 p.speed {
    font-size: 2em;
  }
  .mb-speed .ul-speeds li.li-1 p.speed-note {
    font-size: 3.5vw;
    padding: 0 0.75em;
    position: absolute;
    left: 0%;
    top: 5%;
  }
  .mb-speed .ul-speeds li.li-2 p.frequency {
    font-size: 1.75em;
  }
  .mb-speed .ul-speeds li.li-2 p.speed {
    font-size: 1.75em;
    position: absolute;
    left: 110%;
    top: -18%;
  }
  .mb-speed .ul-speeds li.li-1 .speed-bar {
    height: 5vw;
  }
  .mb-speed .ul-speeds li.li-2 .speed-bar {
    height: 3.5vw;
  }
}
@media (max-width: 414px) {
  .mb-speed {
    font-size: 2.5vw;
  }
}



.mb-connection {
  font-size: 16px;
  max-width: 120em;
  margin: 0 auto;
}
.mb-connection .w-container {
  width: 73.125em;
  margin: 0 auto;
}
.mb-connection .text {
  padding: 5em 0 3em;
  text-align: center;
}
.mb-connection h2 {
  font-size: 2.8125em;
  font-weight: 500;
  line-height: 1.2;
  padding-bottom: 0.5em;
}
.mb-connection h3 {
  font-size: 1.875em;
  font-weight: 500;
  line-height: 1.3333;
  padding-bottom: 0.375em;
}
.mb-connection p {
  font-size: 1.22em;
  font-weight: 400;
  line-height: 1.5;
}
.mb-connection .img {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 39%;
  margin: 0 auto;
  background: url(./img/e.jpg) bottom / 100% no-repeat;
}
@media (min-width: 1921px) {
  .mb-connection {
    font-size: 0.8333vw;
  }
}
@media (max-width: 1680px) {
  .mb-connection {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .mb-connection {
    font-size: 12px;
  }
}
@media (max-width: 736px) {
  .mb-connection {
    font-size: 10.35px;
  }
  .mb-connection .w-container {
    width: auto;
  }
  .mb-connection .text {
    padding: 0 0 2em;
    text-align: left;
  }
  .mb-connection h2 {
    font-size: 2.5em;
    font-weight: 500;
    line-height: 1.2;
    padding: 2em 5vw 0.5em;
  }
  .mb-connection h3 {
    font-size: 2em;
    font-weight: 400;
    line-height: 1.2;
    padding: 0 5vw 0.5em;
  }
  .mb-connection p {
    font-size: 1.75em;
    font-weight: 300;
    line-height: 1.5;
    padding: 0 5vw;
  }
  .mb-connection .img {
    width: 100%;
    height: 0;
    padding-bottom: 77.5%;
    background: url(./m/e.jpg) bottom / 100% no-repeat;
  }
}
@media (max-width: 414px) {
  .mb-connection {
    font-size: 2.5vw;
  }
}



.mb-plug-and-play {
  font-size: 16px;
  max-width: 120em;
  margin: 0 auto;
  background: url(./img/f.jpg) top / 120em no-repeat;
  height: 47.75em;
  display: flex;
  align-items: center;
}
.mb-plug-and-play .w-container {
  width: 73.125em;
  margin: 0 auto;
}
.mb-plug-and-play .w-wrapper {
  padding: 0 50% 2em 0;
  text-align: left;
}
.mb-plug-and-play .text {
  padding: 0 0 2em;
  text-align: left;
}
.mb-plug-and-play h2 {
  font-size: 2.8125em;
  font-weight: 500;
  line-height: 1.2;
  padding-bottom: 0.5em;
}
.mb-plug-and-play h3 {
  font-size: 1.875em;
  font-weight: 500;
  line-height: 1.3333;
  padding-bottom: 0.5em;
}
.mb-plug-and-play p {
  font-size: 1.22em;
  font-weight: 400;
  line-height: 1.5;
}
.mb-plug-and-play .ul-cards {
  width: 43.5%;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
.mb-plug-and-play .ul-cards li {
  width: 32%;
}
.mb-plug-and-play .ul-cards li .card-txt {
  padding: 0 0 0.5em;
  text-align: center;
}
.mb-plug-and-play .ul-cards li p.card-title {
  font-size: 1.03125em;
  font-weight: 300;
  line-height: 1.5;
  padding: 0;
}
.mb-plug-and-play .ul-cards li .card-img {
  width: 4.6875em;
  margin: 0 auto;
}
.mb-plug-and-play .ul-cards li .card-img img {
  width: 100%;
  display: block;
}
.mb-plug-and-play .note-box {
  padding: 2.5em 0 0;
  text-align: left;
}
.mb-plug-and-play .note-box p.note {
  font-size: 1em;
  font-weight: 300;
  line-height: 1.5;
  padding: 0;
}
@media (min-width: 1921px) {
  .mb-plug-and-play {
    font-size: 0.8333vw;
  }
}
@media (max-width: 1680px) {
  .mb-plug-and-play {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .mb-plug-and-play {
    font-size: 12px;
  }
}
@media (max-width: 736px) {
  .mb-plug-and-play {
    font-size: 10.35px;
    background: unset;
    height: auto;
    display: block;
  }
  .mb-plug-and-play .w-container {
    width: auto;
  }
  .mb-plug-and-play .w-wrapper {
    padding: 0;
  }
  .mb-plug-and-play .text {
    padding: 0 0 2em;
    text-align: left;
  }
  .mb-plug-and-play h2 {
    font-size: 2.5em;
    font-weight: 500;
    line-height: 1.2;
    padding: 2em 5vw 0.5em;
  }
  .mb-plug-and-play h3 {
    font-size: 2em;
    font-weight: 400;
    line-height: 1.2;
    padding: 0 5vw 0.5em;
  }
  .mb-plug-and-play p {
    font-size: 1.75em;
    font-weight: 300;
    line-height: 1.5;
    padding: 0 5vw;
  }
  .mb-plug-and-play .img {
    position: relative;
    width: 100%;
    height: auto;
    padding-top: 72%;
    margin: 0 auto;
    background: url(./m/f.jpg) top / 100% no-repeat;
  }
  .mb-plug-and-play .ul-cards {
    width: 56%;
    margin: 0 5vw;
    display: flex;
  }
  .mb-plug-and-play .ul-cards li {
    width: 32%;
  }
  .mb-plug-and-play .ul-cards li .card-txt {
    padding: 0 0 0.5em;
    text-align: center;
  }
  .mb-plug-and-play .ul-cards li p.card-title {
    font-size: 1.5em;
    font-weight: 300;
    line-height: 1.5;
    padding: 0;
  }
  .mb-plug-and-play .ul-cards li .card-img {
    width: 12vw;
  }
  .mb-plug-and-play .note-box {
    padding: 2em 0 0;
    text-align: left;
  }
  .mb-plug-and-play .note-box p.note {
    font-size: 1.25em;
    font-weight: 300;
    line-height: 1.5;
    padding: 0 5vw;
  }
}
@media (max-width: 414px) {
  .mb-plug-and-play {
    font-size: 2.5vw;
  }
}



.mb-ports {
  font-size: 16px;
  max-width: 120em;
  margin: 0 auto;
  overflow: hidden;
}
.mb-ports .w-container {
  width: 73.125em;
  margin: 0 auto;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.mb-ports .text {
  padding: 5em 0 0em;
  text-align: center;
}
.mb-ports h2 {
  font-size: 2.8125em;
  font-weight: 500;
  line-height: 1.2;
  padding-bottom: 0.5em;
}
.mb-ports h3 {
  font-size: 1.875em;
  font-weight: 500;
  line-height: 1.3333;
  padding-bottom: 0.5em;
}
.mb-ports p {
  font-size: 1.22em;
  font-weight: 400;
  line-height: 1.5;
}
.mb-ports .menu {
  width: 100%;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: flex-end;
}
.mb-ports .menu li {
  width: 50%;
}
.mb-ports .menu li button {
  font-size: 1.5em;
  font-weight: 500;
  line-height: 1.2;
  color: #858585;
  width: 100%;
  padding: 1em 1em;
  border-bottom: 0.2em solid;
  box-sizing: border-box;
  text-align: center;
  display: block;
}
.mb-ports .menu li.active button {
  color: #000;
}
.mb-ports .swiper {
  width: 100%;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
}
.mb-ports .swiper-slide {
  position: relative;
  width: 100%;
  height: 0;
  padding-top: 49%;
  margin: 0 auto;
  background-position: top;
  background-repeat: no-repeat;
  background-size: 100%;
  opacity: 0 !important;
}
.mb-ports .swiper-slide.swiper-slide-active {
  opacity: 1 !important;
}
.mb-ports .swiper-slide-1 {
  background-image: url(./img/g-1.jpg);
}
.mb-ports .swiper-slide-2 {
  background-image: url(./img/g-2.jpg);
}
.mb-ports .swiper-slide .slide-txt {
  padding: 2.5em 0 2em;
  text-align: center;
  position: absolute;
  top: 27%;
  left: 50%;
  transform: translateX(-50%);
  width: 73.125em;
}
.mb-ports .swiper-slide .slide-txt h3 {
  display: none;
}
.mb-ports .swiper-slide .desc {
  position: absolute;
  line-height: normal; 
}
.mb-ports .swiper-slide .desc-rectangle-gradient {
  color: #fff;
  padding: 1em 1em;
  margin: 0 0 1em;
  background: linear-gradient(135deg, #d97a07 0%,  #e50312 100%);
  border-radius: 0.5em;
}
.mb-ports .swiper-slide .desc-tuopu {
  position: relative;
}
.mb-ports .swiper-slide .desc-b {
  font-size: 1.875em;
  font-weight: 500;
  line-height: 1.1;
}
.mb-ports .swiper-slide .desc-m {
  font-size: 1.25em;
  font-weight: 500;
  line-height: 1.2;
  padding: 0 0.75em;
}
.mb-ports .swiper-slide .desc-s {
  font-size: 1.125em;
  font-weight: 300;
  line-height: 1.3333;
}
.mb-ports .swiper-slide-1 .desc-1 {
  left: 24%;
  top: 87%;
  width: 13%;
}
.mb-ports .swiper-slide-1 .desc-2 {
  left: 58.5%;
  top: 71%;
  width: 13%;
  color: #fff;
}
.mb-ports .swiper-slide-1 .desc-2 img {
  width: 72%;
  margin-top: 0.75em;
  display: block;
}
.mb-ports .swiper-slide-2 .desc-1 {
  left: 18%;
  top: 51%;
  width: 16%;
  text-align: center;
}
.mb-ports .swiper-slide-2 .desc-2 {
  left: 35%;
  top: 51%;
  width: 18%;
  text-align: center;
}
.mb-ports .swiper-slide-2 .desc-2 img {
  width: 100%;
  margin-top: 2em;
  display: block;
}
.mb-ports .swiper-slide-2 .desc-2-1 {
  left: 46%;
  top: 75%;
  width: 29%;
  text-align: center;
}
.mb-ports .swiper-slide-2 .desc-2-2 {
  left: 78%;
  top: 75%;
  width: 24%;
  text-align: center;
}
.mb-ports .swiper-slide-2 .desc-3 {
  left: 55%;
  top: 49%;
  width: 16%;
  text-align: center;
}
@media (min-width: 1921px) {
  .mb-ports {
    font-size: 0.8333vw;
  }
}
@media (max-width: 1680px) {
  .mb-ports {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .mb-ports {
    font-size: 12px;
  }
}
@media (max-width: 736px) {
  .mb-ports {
    font-size: 10.35px;
  }
  .mb-ports .w-container {
    width: auto;
    position: static;
    left: unset;
    top: unset;
    transform: unset;
}
  .mb-ports .text {
    padding: 0 0 0em;
    text-align: left;
  }
  .mb-ports h2 {
    font-size: 2.5em;
    font-weight: 500;
    line-height: 1.2;
    padding: 2em 5vw 0.5em;
  }
  .mb-ports h3 {
    font-size: 2em;
    font-weight: 400;
    line-height: 1.2;
    padding: 0 5vw 0.5em;
  }
  .mb-ports p {
    font-size: 1.75em;
    font-weight: 300;
    line-height: 1.5;
    padding: 0 5vw;
  }
  .mb-ports .menu {
    width: 90%;
    margin: 2em auto 0;
    display: none;
  }
  .mb-ports .swiper {
    width: 100%;
    margin: 0 auto;
  }
  .mb-ports .swiper-wrapper {
    display: block;
  }
  .mb-ports .swiper-slide {
    width: 100%;
    background: unset;
    height: auto;
    padding: 0;
    margin: 0 auto;
    opacity: 1 !important;
  }
  .mb-ports .swiper-slide-1,
  .mb-ports .swiper-slide-2 {
    background: unset;
  }
  .mb-ports .swiper-slide .slide-txt {
    padding: 2em 0 2em;
    text-align: left;
    position: static;
    top: unset;
    left: unset;
    transform: unset;
    width: auto;
  }
  .mb-ports .swiper-slide .slide-txt h3 {
    display: block;
  }
  .mb-ports .swiper-slide .slide-img {
    position: relative;
    width: 100%;
    height: 0;
    padding-top: 75.625%;
    margin: 0 auto;
    background-position: top;
    background-repeat: no-repeat;
    background-size: 100%;
  }
  .mb-ports .swiper-slide-1 .slide-img {
    background-image: url(./m/g-1.jpg);
  }
  .mb-ports .swiper-slide-2 .slide-img {
    padding-top: 86.625%;
    background-image: url(./m/g-2.jpg);
  }
  .mb-ports .swiper-slide .desc-rectangle-gradient {
    padding: 1em 1em;
    margin: 0 0 0.5em;
    border-radius: 0.5em;
  }
  .mb-ports .swiper-slide .desc-b {
    font-size: 3.75vw;
  }
  .mb-ports .swiper-slide .desc-m {
    font-size: 3vw;
  }
  .mb-ports .swiper-slide .desc-s {
    font-size: 2.5vw;
  }
  .mb-ports .swiper-slide-1 .desc-1 {
    left: 5%;
    top: 78%;
    width: 32%;
  }
  .mb-ports .swiper-slide-1 .desc-2 {
    left: 57%;
    top: 50%;
    width: 36%;
    color: #fff;
  }
  .mb-ports .swiper-slide-2 .desc-1 {
    left: 2.5%;
    top: 5%;
    width: 56%;
    text-align: left;
  }
  .mb-ports .swiper-slide-2 .desc-2 {
    left: 2.5%;
    top: 12%;
    width: 56%;
    text-align: left;
  }
  .mb-ports .swiper-slide-2 .desc-2-1 {
    left: 46%;
    top: 76%;
    width: 29%;
  }
  .mb-ports .swiper-slide-2 .desc-2-2 {
    left: 78%;
    top: 76%;
    width: 24%;
  }
  .mb-ports .swiper-slide-2 .desc-3 {
    left: 2.5%;
    top: 45%;
    width: 56%;
    text-align: left;
  }
}
@media (max-width: 414px) {
  .mb-ports {
    font-size: 2.5vw;
  }
}



.mb-sharing {
  font-size: 16px;
  max-width: 120em;
  margin: 0 auto;
}
.mb-sharing .w-container {
  width: 73.125em;
  margin: 0 auto;
}
.mb-sharing .text {
  padding: 5em 0 2em;
  text-align: center;
}
.mb-sharing h2 {
  font-size: 2.8125em;
  font-weight: 500;
  line-height: 1.2;
  padding-bottom: 0.5em;
}
.mb-sharing h3 {
  font-size: 1.875em;
  font-weight: 500;
  line-height: 1.3333;
  padding-bottom: 0.5em;
}
.mb-sharing p {
  font-size: 1.22em;
  font-weight: 400;
  line-height: 1.5;
}
.mb-sharing .img {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 34%;
  margin: 0 auto;
  background: url(./img/h.jpg) bottom / 100% no-repeat;
}
.mb-sharing .desc {
  position: absolute;
  line-height: normal;
}
.mb-sharing .desc-b {
  font-size: 3.75em;
  font-weight: 700;
  line-height: 1.1;
}
.mb-sharing .desc-m {
  font-size: 2.25em;
  font-weight: 400;
  line-height: 1.2;
}
.mb-sharing .desc-1 {
  top: 5%;
  left: 18%;
  width: 30%;
}
@media (min-width: 1921px) {
  .mb-sharing {
    font-size: 0.8333vw;
  }
}
@media (max-width: 1680px) {
  .mb-sharing {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .mb-sharing {
    font-size: 12px;
  }
}
@media (max-width: 736px) {
  .mb-sharing {
    font-size: 10.35px;
  }
  .mb-sharing .w-container {
    width: auto;
  }
  .mb-sharing .text {
    padding: 0 0 2em;
    text-align: left;
  }
  .mb-sharing h2 {
    font-size: 2.5em;
    font-weight: 500;
    line-height: 1.2;
    padding: 2em 5vw 0.5em;
  }
  .mb-sharing h3 {
    font-size: 2em;
    font-weight: 400;
    line-height: 1.2;
    padding: 0 5vw 0.5em;
  }
  .mb-sharing p {
    font-size: 1.75em;
    font-weight: 300;
    line-height: 1.5;
    padding: 0 5vw;
  }
  .mb-sharing .img {
    width: 100%;
    height: 0;
    padding-bottom: 75%;
    background: url(./m/h.jpg) bottom / 100% no-repeat;
  }
  .mb-sharing .desc-b {
    font-size: 10vw;
  }
  .mb-sharing .desc-m {
    font-size: 3.75vw;
  }
  .mb-sharing .desc-1 {
    top: 5%;
    left: 5%;
    width: 64%;
  }
}
@media (max-width: 414px) {
  .mb-sharing {
    font-size: 2.5vw;
  }
}



.mb-coverage {
  font-size: 16px;
  max-width: 120em;
  margin: 0 auto;
  background: url(./img/i.jpg) bottom / 100% no-repeat;
  height: auto;
  padding-bottom: 32%;
}
.mb-coverage .w-container {
  width: 73.125em;
  margin: 0 auto;
}
.mb-coverage .text {
  padding: 5em 0% 2.5em;
  text-align: center;
}
.mb-coverage h2 {
  font-size: 2.8125em;
  font-weight: 500;
  line-height: 1.2;
  padding-bottom: 0.5em;
}
.mb-coverage h3 {
  font-size: 1.875em;
  font-weight: 500;
  line-height: 1.3333;
  padding-bottom: 0.5em;
}
.mb-coverage p {
  font-size: 1.22em;
  font-weight: 400;
  line-height: 1.5;
}
.mb-coverage .ul-icons {
  width: 80%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.mb-coverage .ul-icons li {
  width: 30%;
  display: flex;
  align-items: center;
}
.mb-coverage .ul-icons li .icon {
  width: 3.1875em;
  margin-right: 1em;
}
.mb-coverage .ul-icons li .icon img {
  width: 100%;
  display: block;
}
.mb-coverage .ul-icons li .icon-txt {
  width: calc(100% - 4.2em);
  text-align: left;
}
.mb-coverage .ul-icons li p.icon-info {
  font-size: 1.125em;
  font-weight: 500;
  line-height: 1.3333;
  padding: 0;
}
@media (min-width: 1921px) {
  .mb-coverage {
    font-size: 0.8333vw;
  }
}
@media (max-width: 1680px) {
  .mb-coverage {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .mb-coverage {
    font-size: 12px;
  }
}
@media (max-width: 736px) {
  .mb-coverage {
    font-size: 10.35px;
    background: url(./m/i.jpg) bottom / 100% no-repeat;
    height: auto;
    padding-bottom: 60%;
  }
  .mb-coverage .w-container {
    width: auto;
  }
  .mb-coverage .text {
    padding: 0 0 2em;
    text-align: left;
  }
  .mb-coverage h2 {
    font-size: 2.5em;
    font-weight: 500;
    line-height: 1.2;
    padding: 2em 5vw 0.5em;
  }
  .mb-coverage h3 {
    font-size: 2em;
    font-weight: 400;
    line-height: 1.2;
    padding: 0 5vw 0.5em;
  }
  .mb-coverage p {
    font-size: 1.75em;
    font-weight: 300;
    line-height: 1.5;
    padding: 0 5vw;
  }
  .mb-coverage .ul-icons {
    width: 90%;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
  }
  .mb-coverage .ul-icons li {
    width: 48%;
    margin-bottom: 2em;
  }
  .mb-coverage .ul-icons li .icon {
    width: 10vw;
    margin-right: 3vw;
  }
  .mb-coverage .ul-icons li .icon-txt {
    width: calc(100% - 13vw);
    text-align: left;
  }
  .mb-coverage .ul-icons li p.icon-info {
    font-size: 1.5em;
  }
}
@media (max-width: 414px) {
  .mb-coverage {
    font-size: 2.5vw;
  }
}



.mb-app {
  font-size: 16px;
  max-width: 120em;
  margin: 0 auto;
  background: url(./img/j.jpg) bottom / 120em no-repeat;
  height: 60em;
}
.mb-app .w-container {
  position: relative;
  width: 73.125em;
  margin: 0 auto;
}
.mb-app .text {
  padding: 7em 48% 2em 0%;
  text-align: left;
}
.mb-app h2 {
  font-size: 2.8125em;
  font-weight: 500;
  line-height: 1.2;
  padding-bottom: 0.5em;
}
.mb-app h3 {
  font-size: 1.875em;
  font-weight: 500;
  line-height: 1.2;
  padding-bottom: 0.5em;
}
.mb-app p {
  font-size: 1.22em;
  font-weight: 400;
  line-height: 1.5;
}
.mb-app .link {
  margin-top: 1.25em;
}
.mb-app .link a {
  font-size: 1.22em;
  font-weight: 400;
  line-height: 1.5;
  color: #f02826;
  border-bottom: 0.12em solid;
  display: inline-block;
}
.mb-app .icons {
  width: auto;
  text-align: left;
  display: inline-block;
  position: absolute;
  top: 10em;
  left: 49em;
}
.mb-app .icons div {
  display: inline-block;
}
.mb-app .icons img {
  height: 100%;
  display: block;
}
.mb-app .icons .logo {
  width: 5.75em;
  height: 5.75em;
  margin-right: 1em;
}
.mb-app .icons .store {
  margin-right: 0.75em;
}
.mb-app .icons .store a {
  width: 8.75em;
  height: 2.5625em;
  display: inline-block;
}
.mb-app .icons .qrcode {
  width: 5.75em;
  height: 5.75em;
}
@media (min-width: 1921px) {
  .mb-app {
    font-size: 0.8333vw;
  }
}
@media (max-width: 1680px) {
  .mb-app {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .mb-app {
    font-size: 12px;
  }
}
@media (max-width: 736px) {
  .mb-app {
    font-size: 10.35px;
    background: url(./m/j.jpg) bottom / 100% no-repeat;
    height: auto;
    padding-bottom: 76%;
  }
  .mb-app .w-container {
    position: static;
    width: auto;
  }
  .mb-app .text {
    padding: 0 0 2em;
    text-align: left;
  }
  .mb-app h2 {
    font-size: 2.5em;
    font-weight: 500;
    line-height: 1.2;
    padding: 2em 5vw 0.5em;
  }
  .mb-app h3 {
    font-size: 2em;
    font-weight: 400;
    line-height: 1.2;
    padding: 0 5vw 0.5em;
  }
  .mb-app p {
    font-size: 1.75em;
    font-weight: 300;
    line-height: 1.5;
    padding: 0 5vw;
  }
  .mb-app .link {
    margin: 0.75em 5vw 0;
  }
  .mb-app .link a {
    font-size: 1.75em;
    font-weight: 300;
    line-height: 1.5;
    padding: 0.2em 0;
    border-bottom: 0.11em solid #ef2825;
  }
  .mb-app .bg-text {
    position: relative;
  }
  .mb-app .icons {
    width: auto;
    text-align: left;
    display: block;
    left: 5%;
    top: 7vw;
  }
  .mb-app .icons .logo {
    width: 12vw;
    height: 12vw;
    margin-right: 1vw;
  }
  .mb-app .icons .store {
    margin-right: 0;
  }
  .mb-app .icons .store a {
    width: 18vw;
    height: 5.25vw;
  }
  .mb-app .icons .qrcode {
    width: 12vw;
    height: 12vw;
  }
}
@media (max-width: 414px) {
  .mb-app {
    font-size: 2.5vw;
  }
}



.mb-management {
  font-size: 16px;
  max-width: 120em;
  margin: 0 auto;
  padding: 0 0 7em;
  background: #e9e9e9;
}
.mb-management .w-container {
  width: 73.125em;
  margin: 0 auto;
}
.mb-management .text {
  padding: 5em 0% 3em;
  text-align: center;
}
.mb-management h2 {
  font-size: 2.8125em;
  font-weight: 500;
  line-height: 1.2;
  padding-bottom: 0.5em;
}
.mb-management h3 {
  font-size: 1.875em;
  font-weight: 500;
  line-height: 1.3333;
  padding-bottom: 0.375em;
}
.mb-management p {
  font-size: 1.22em;
  font-weight: 400;
  line-height: 1.5;
}
.mb-management .ul-cards {
  width: 100%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}
.mb-management .ul-cards li {
  width: 24%;
  border-radius: 0.5em;
  box-sizing: border-box;
  background-color: #fff;
  overflow: hidden;
}
.mb-management .ul-cards li .card-img {
  position: relative;
  width: 100%;
}
.mb-management .ul-cards li .card-img img {
  width: 100%;
}
.mb-management .ul-cards li .card-txt {
  padding: 1em 1em 2em;
  text-align: center;
}
.mb-management .ul-cards li h3.card-title {
  font-size: 1.5em;
  font-weight: 700;
  line-height: 1.3333;
  padding: 0 0 0.2em;
}
.mb-management .ul-cards li p.card-info {
  font-size: 1.125em;
  font-weight: 300;
  line-height: 1.5;
  padding: 0;
}
@media (min-width: 1921px) {
  .mb-management {
    font-size: 0.8333vw;
  }
}
@media (max-width: 1680px) {
  .mb-management {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .mb-management {
    font-size: 12px;
  }
}
@media (max-width: 736px) {
  .mb-management {
    font-size: 10.35px;
    padding: 0 0 6em;
  }
  .mb-management .w-container {
    width: auto;
  }
  .mb-management .text {
    padding: 0 0 2em;
    text-align: left;
  }
  .mb-management h2 {
    font-size: 2.5em;
    font-weight: 500;
    line-height: 1.2;
    padding: 2em 5vw 0.5em;
  }
  .mb-management h3 {
    font-size: 2em;
    font-weight: 400;
    line-height: 1.2;
    padding: 0 5vw 0.5em;
  }
  .mb-management p {
    font-size: 1.75em;
    font-weight: 300;
    line-height: 1.5;
    padding: 0 5vw;
  }
  .mb-management .ul-cards {
    width: 90%;
    margin: 0 auto;
    display: block;
  }
  .mb-management .ul-cards li {
    width: 100%;
    background: unset;
  }
  .mb-management .ul-cards li+li {
    margin-top: 3em;
  }
  .mb-management .ul-cards li .card-img {
    width: 100%;
  }
  .mb-management .ul-cards li .card-txt {
    padding: 1.25em 0 0em;
    text-align: left;
  }
  .mb-management .ul-cards li h3.card-title {
    font-size: 2em;
    padding: 0 0 0.25em;
  }
  .mb-management .ul-cards li p.card-info {
    font-size: 1.75em;
    padding: 0;
  }
}
@media (max-width: 414px) {
  .mb-management {
    font-size: 2.5vw;
  }
}