.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;}
.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 .m-show{display: none;}
@media (max-width: 736px) {
  .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: 56.25em;
}
.mb-banner .w-container {
  width: 73.125em;
  margin: 0 auto;
}
.mb-banner .text {
  padding: 16em 50% 0 0;
  text-align: left;
}
.mb-banner h2 {
  font-size: 3.75em;
  font-weight: 500;
  line-height: 1.2;
  padding-bottom: 0.5em;
}
.mb-banner h3 {
  font-size: 1.875em;
  font-weight: 400;
  line-height: 1.3333;
  padding-bottom: 1.25em;
}
.mb-banner .model {
  font-size: 1.875em;
  font-weight: 300;
  line-height: 1;
  color: #fff;
  padding: 0.25em 0.5em 0.4em;
  border-radius: 10em;
  background-color: #e00012;
  display: inline-block;
}
@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) top / 100% no-repeat;
    height: 139vw;
  }
  .mb-banner .w-container {
    width: auto;
  }
  .mb-banner .text {
    padding: 10vw 5vw 0 5vw;
    text-align: left;
  }
  .mb-banner h2 {
    font-size: 7.5vw;
    font-weight: 500;
    line-height: 1.2;
    padding-bottom: 0.5em;
  }
  .mb-banner h3 {
    font-size: 4.875vw;
    font-weight: 300;
    line-height: 1.3333;
    padding-bottom: 0.75em;
  }
  .mb-banner .model {
    font-size: 4.75vw;
    font-weight: 300;
    line-height: 1;
  }
}
@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: 4em 0 4em;
  text-align: left;
}
.mb-selling-points .box {
  position: relative;
  width: 100%;
  height: 0;
  padding-top: 55.625%;
  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-large {
  font-size: 3.375em;
  font-weight: 700;
  line-height: 1;
}
.mb-selling-points .font-big {
  font-size: 2.34375em;
  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: 500;
  line-height: 1.2;
}
.mb-selling-points .font-smaller {
  font-size: 1.125em;
  font-weight: 400;
  line-height: 1.2;
}
.mb-selling-points .desc-1-1 {
  left: 2.5%;
  top: 5%;
  width: 45%;
}
.mb-selling-points .desc-1-2 {
  left: 2.5%;
  top: 87%;
  width: 45%;
}
.mb-selling-points .desc-1-3 {
  left: 1%;
  top: 28%;
  width: 7%;
  text-align: right;
}
.mb-selling-points .desc-1-4 {
  left: 30%;
  top: 23.5%;
  width: 16%;
  text-align: right;
}
.mb-selling-points .desc-1-5 {
  left: 1%;
  top: 41%;
  width: 6.8%;
  text-align: right;
}
.mb-selling-points .desc-1-6 {
  left: 20.5%;
  top: 41%;
  width: 16%;
  text-align: left;
}
.mb-selling-points .desc-1-7 {
  left: 1%;
  top: 50.8%;
  width: 7%;
  text-align: right;
}
.mb-selling-points .desc-1-8 {
  left: 13%;
  top: 50.8%;
  width: 16%;
  text-align: left;
}
.mb-selling-points .desc-2-1 {
  left: 52.5%;
  top: 3%;
  width: 45.5%;
}
.mb-selling-points .desc-2-2 {
  left: 52.75%;
  bottom: 72%;
  width: 10%;
  color: #ff5252;
}
.mb-selling-points .desc-2-3 {
  left: 87%;
  bottom: 72%;
  width: 10%;
  color: #ff5252;
}
.mb-selling-points .desc-3 {
  left: 61%;
  top: 52.5%;
  width: 13%;
  text-align: left;
}
.mb-selling-points .desc-4 {
  left: 85%;
  top: 52.5%;
  width: 13%;
  text-align: left;
}
.mb-selling-points .desc-5 {
  left: 52.25%;
  top: 86%;
  width: 13%;
}
.mb-selling-points .desc-6 {
  left: 69.5%;
  top: 86%;
  width: 13%;
}
.mb-selling-points .desc-7 {
  left: 85.8%;
  top: 86%;
  width: 13%;
}
@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: 5em 0 5em;
    text-align: left;
  }
  .mb-selling-points .box {
    width: 100%;
    padding-top: 225.5%;
    background: url(./m/b.png) top / 100% no-repeat;
  }
  .mb-selling-points .font-large {
    font-size: 7.5vw;
  }
  .mb-selling-points .font-big {
    font-size: 6vw;
  }
  .mb-selling-points .font-medium {
    font-size: 3.75vw;
  }
  .mb-selling-points .font-small {
    font-size: 3.5vw;
    line-height: 1.2;
  }
  .mb-selling-points .font-smaller {
    font-size: 3.5vw;
    line-height: 1.2;
  }
  .mb-selling-points .desc-1-1 {
    left: 5%;
    top: 4%;
    width: 80%;
  }
  .mb-selling-points .desc-1-2 {
    left: 5%;
    top: 43.5%;
    width: 90%;
  }
  .mb-selling-points .desc-1-3 {
    left: 2%;
    top: 13.5%;
    width: 14%;
  }
  .mb-selling-points .desc-1-4 {
    left: 52%;
    top: 11.5%;
    width: 40%;
  }
  .mb-selling-points .desc-1-5 {
    left: 2%;
    top: 20%;
    width: 14%;
  }
  .mb-selling-points .desc-1-6 {
    left: 41%;
    top: 20%;
    width: 32%;
  }
  .mb-selling-points .desc-1-7 {
    left: 2%;
    top: 25%;
    width: 14%;
  }
  .mb-selling-points .desc-1-8 {
    left: 26%;
    top: 25%;
    width: 32%;
  }
  .mb-selling-points .desc-2-1 {
    left: 5%;
    top: 52%;
    width: 90%;
  }
  .mb-selling-points .desc-2-2 {
    left: 3.25%;
    bottom: 36%;
    width: 22%;
  }
  .mb-selling-points .desc-2-3 {
    left: 73.25%;
    bottom: 36%;
    width: 22%;
  }
  .mb-selling-points .desc-3 {
    left: 20.5%;
    top: 76.25%;
    width: 28%;
  }
  .mb-selling-points .desc-4 {
    left: 69%;
    top: 76.25%;
    width: 28%;
  }
  .mb-selling-points .desc-5 {
    left: 3.2%;
    top: 93%;
    width: 28%;
  }
  .mb-selling-points .desc-6 {
    left: 37.3%;
    top: 93%;
    width: 28%;
  }
  .mb-selling-points .desc-7 {
    left: 70.5%;
    top: 93%;
    width: 28%;
  }
}
@media (max-width: 414px) {
  .mb-selling-points {
    font-size: 2.5vw;
  }
}



.mb-speed {
  font-size: 16px;
  max-width: 120em;
  margin: 0 auto;
  background: url(./img/c.jpg) bottom / 120em no-repeat;
  height: 49em;
}
.mb-speed .w-container {
  width: 76em;
  margin: 0 auto;
}
.mb-speed .text {
  color: #fff;
  padding: 4em 0% 4em;
  text-align: center;
}
.mb-speed h2 {
  font-size: 2.8125em;
  font-weight: 500;
  line-height: 1.2;
  padding-bottom: 0.375em;
}
.mb-speed h3 {
  font-size: 1.875em;
  font-weight: 400;
  line-height: 1.3333;
  padding-bottom: 0.375em;
}
.mb-speed p {
  font-size: 1.22em;
  font-weight: 300;
  line-height: 1.5;
}
.mb-speed .speed-box {
  position: relative;
  width: 70%;
  height: 0;
  padding-top: 25.2%;
  margin: 0 auto;
  background: url(./img/c-speed.png) top / 100% no-repeat;
}
.mb-speed .desc {
  position: absolute;
  line-height: normal;
  text-align: right;
  color: #fff;
}
.mb-speed .desc-b {
  font-size: 2.25em;
  font-weight: 700;
  line-height: 1;
}
.mb-speed .desc-m {
  font-size: 1.22em;
  font-weight: 400;
  line-height: 1.2;
}
.mb-speed .desc-s {
  font-size: 1.22em;
  font-weight: 400;
  line-height: 1.2;
}
.mb-speed .desc-1 {
  right: 103%;
  top: 2.5%;
}
.mb-speed .desc-2 {
  right: 103%;
  top: 49.5%;
}
.mb-speed .desc-3 {
  right: 103%;
  top: 90%;
}
.mb-speed .desc-4 {
  right: 3%;
  bottom: 103%;
}
.mb-speed .desc-5 {
  left: 102%;
  top: 1%;
  text-align: left;
}
.mb-speed .desc-6 {
  right: 65%;
  bottom: 54%;
}
.mb-speed .desc-7 {
  right: 87%;
  bottom: 13%;
}
@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: #1f1f1f url(./m/c.jpg) bottom / 100% no-repeat;
    height: auto;
    padding-bottom: 25%;
  }
  .mb-speed .w-container {
    width: auto;
  }
  .mb-speed .text {
    padding: 0 0 8em;
    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 .speed-box {
    width: 75%;
    height: 0;
    padding-top: 35%;
    margin: 0 0 0 5vw;
    background: url(./m/c-speed.png) top / 100% no-repeat;
  }
  .mb-speed .desc-b {
    font-size: 5vw;
    font-weight: 700;
    line-height: 1.2;
  }
  .mb-speed .desc-m {
    font-size: 3.75vw;
    font-weight: 400;
    line-height: 1.2;
  }
  .mb-speed .desc-s {
    font-size: 3.5vw;
    font-weight: 400;
    line-height: 1.2;
  }
  .mb-speed .desc-1 {
    left: 0%;
    right: unset;
    top: unset;
    bottom: 104%;
  }
  .mb-speed .desc-2 {
    left: 0%;
    right: unset;
    top: 33%;
  }
  .mb-speed .desc-3 {
    left: 0%;
    right: unset;
    top: 72%;
  }
  .mb-speed .desc-4 {
    right: 2%;
    bottom: 104%;
  }
  .mb-speed .desc-5 {
    left: 103%;
    top: -5%;
    text-align: left;
  }
  .mb-speed .desc-6 {
    left: 34%;
    right: unset;
    bottom: 40%;
  }
  .mb-speed .desc-7 {
    left: 15%;
    right: unset;
    bottom: 1%;
  }
}
@media (max-width: 414px) {
  .mb-speed {
    font-size: 2.5vw;
  }
}



.mb-dual-band-wifi {
  font-size: 16px;
  max-width: 120em;
  margin: 0 auto;
  background: #e8e8e8 url(./img/d.jpg) bottom / 120em no-repeat;
  height: auto;
  padding-bottom: 35em;
}
.mb-dual-band-wifi .w-container {
  width: 73.125em;
  margin: 0 auto;
}
.mb-dual-band-wifi .text {
  padding: 4em 2% 2em;
  text-align: center;
}
.mb-dual-band-wifi h2 {
  font-size: 2.8125em;
  font-weight: 500;
  line-height: 1.2;
  padding-bottom: 0.375em;
}
.mb-dual-band-wifi h3 {
  font-size: 1.875em;
  font-weight: 400;
  line-height: 1.3333;
  padding-bottom: 0.375em;
}
.mb-dual-band-wifi p {
  font-size: 1.22em;
  font-weight: 300;
  line-height: 1.5;
}
.mb-dual-band-wifi .bg-text {
  position: relative;
}
.mb-dual-band-wifi .desc {
  position: absolute;
  line-height: normal;
  text-align: center;
}
.mb-dual-band-wifi .desc-m {
  font-size: 1.22em;
  font-weight: 300;
  line-height: 1.5;
}
.mb-dual-band-wifi .desc-1 {
  left: 4.1em;
  bottom: -12em;
  width: 14em;
}
.mb-dual-band-wifi .desc-2 {
  left: 55em;
  bottom: -12em;
  width: 14em;
}
@media (min-width: 1921px) {
  .mb-dual-band-wifi {
    font-size: 0.8333vw;
  }
}
@media (max-width: 1680px) {
  .mb-dual-band-wifi {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .mb-dual-band-wifi {
    font-size: 12px;
  }
}
@media (max-width: 736px) {
  .mb-dual-band-wifi {
    font-size: 10.35px;
    background: #e8e8e8 url(./m/d.jpg) bottom / 100% no-repeat;
    height: auto;
    padding-bottom: 60%;
  }
  .mb-dual-band-wifi .w-container {
    width: auto;
  }
  .mb-dual-band-wifi .text {
    padding: 0 0 0em;
    text-align: left;
  }
  .mb-dual-band-wifi h2 {
    font-size: 2.5em;
    font-weight: 500;
    line-height: 1.2;
    padding: 2em 5vw 0.5em;
  }
  .mb-dual-band-wifi h3 {
    font-size: 2em;
    font-weight: 400;
    line-height: 1.2;
    padding: 0 5vw 0.5em;
  }
  .mb-dual-band-wifi p {
    font-size: 1.75em;
    font-weight: 300;
    line-height: 1.5;
    padding: 0 5vw;
  }
  .mb-dual-band-wifi .desc-m {
    font-size: 3.5vw;
    font-weight: 300;
    line-height: 1.5;
  }
  .mb-dual-band-wifi .desc-1 {
    left: 6.5vw;
    bottom: -24vw;
    width: 18vw;
  }
  .mb-dual-band-wifi .desc-2 {
    left: 73vw;
    bottom: -24vw;
    width: 18vw;
  }
}
@media (max-width: 414px) {
  .mb-dual-band-wifi {
    font-size: 2.5vw;
  }
}



.mb-ports {
  font-size: 16px;
  max-width: 120em;
  margin: 0 auto;
  position: relative;
}
.mb-ports .w-container {
  width: 73.125em;
  margin: 0 auto;
}
.mb-ports .text {
  padding: 5em 0% 2em;
  text-align: center;
}
.mb-ports h2 {
  font-size: 2.8125em;
  font-weight: 500;
  line-height: 1.2;
  padding-bottom: 0.375em;
}
.mb-ports h3 {
  font-size: 1.875em;
  font-weight: 400;
  line-height: 1.3333;
  padding-bottom: 0.375em;
}
.mb-ports p {
  font-size: 1.22em;
  font-weight: 300;
  line-height: 1.5;
}
.mb-ports .menu {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 52%;
  z-index: 5;
  padding: 1em 0 0.25em;
  margin: 0 auto;
  display: flex;
  justify-content: space-evenly;
}
.mb-ports .menu li {
  max-width: 48%;
  text-align: center;
  color: #fff;
}
.mb-ports .menu li button {
  font-size: 1.25em;
  font-weight: 700;
  line-height: 1.5;
  padding: 0.25em 0;
  display: inline-block;
}
.mb-ports .menu li.active button {
  border-bottom: 0.1em solid #fff;
}
.mb-ports .swiper {
  position: relative;
  width: 100%;
}
.mb-ports .swiper-slide {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 42%;
  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/e-1.jpg);
}
.mb-ports .swiper-slide-2 {
  background-image: url(./img/e-2.jpg);
}
.mb-ports .swiper-slide .slide-txt {
  width: 75em;
  margin: 0 auto;
  text-align: center;
  position: absolute;
  top: 74%;
  left: 50%;
  transform: translateX(-50%);
}
.mb-ports .swiper-slide .desc {
  position: absolute;
  line-height: normal;
}
.mb-ports .swiper-slide .desc-m {
  font-size: 1.22em;
  font-weight: 300;
  line-height: 1.3;
}
.mb-ports .swiper-slide-1 .desc-1 {
  right: 40.5%;
  bottom: 48.5%;
  width: 22%;
  text-align: right;
}
.mb-ports .swiper-slide-1 .desc-2 {
  left: 39.5%;
  bottom: 41.75%;
  width: 10%;
}
.mb-ports .swiper-slide-1 .desc-3 {
  left: 39.5%;
  bottom: 34.25%;
  width: 10%;
}
.mb-ports .swiper-slide-1 .desc-4 {
  left: 66%;
  bottom: 48.5%;
  width: 16%;
}
.mb-ports .swiper-slide-1 .desc-5 {
  right: 36.5%;
  bottom: 41.75%;
  width: 10%;
  text-align: right;
}
.mb-ports .swiper-slide-1 .desc-6 {
  right: 36.5%;
  bottom: 34.25%;
  width: 12%;
  text-align: right;
}
.mb-ports .swiper-slide-1 .desc-7 {
  left: 72%;
  bottom: 40.3%;
  width: 12%;
}
.mb-ports .swiper-slide-2 .desc-1 {
  left: 33.9%;
  top: 59.5%;
  width: 4%;
  text-align: center;
}
.mb-ports .swiper-slide-2 .desc-2 {
  left: 39.1%;
  top: 59.5%;
  width: 4%;
  text-align: center;
}
.mb-ports .swiper-slide-2 .desc-3 {
  left: 45.4%;
  top: 59.5%;
  width: 4%;
  text-align: center;
}
.mb-ports .swiper-slide-2 .desc-4 {
  left: 51.3%;
  top: 59.5%;
  width: 4%;
  text-align: center;
}
.mb-ports .swiper-slide-2 .desc-5 {
  left: 56.75%;
  top: 59.5%;
  width: 4%;
  text-align: center;
}
.mb-ports .swiper-slide-2 .desc-6 {
  left: 61.75%;
  top: 59.5%;
  width: 4%;
  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;
  }
  .mb-ports .text {
    padding: 0 0 2em;
    text-align: left;
  }
  .mb-ports h2 {
    font-size: 2.5em;
    font-weight: 500;
    line-height: 1.2;
    padding: 0.75em 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 {
    position: static;
    top: unset;
    left: unset;
    transform: unset;
    width: auto;
    padding: 4.5em 5vw 0.25em;
    display: flex;
    justify-content: center;
  }
  .mb-ports .menu li {
    max-width: 50%;
    width: 50%;
    text-align: center;
    color: #000;
  }
  .mb-ports .menu li button {
    font-size: 1.75em;
    font-weight: 500;
    line-height: 1.5;
    padding: 0.25em 0;
    border-bottom: 0.1em solid #d0d1cb;
    display: block;
    width: 100%;
  }
  .mb-ports .menu li.active button {
    border-bottom: 0.1em solid #ff5252;
  }
  .mb-ports .swiper-slide {
    height: auto;
    padding-bottom: 70%;
    background-position: bottom;
    background-repeat: no-repeat;
    background-size: 100%;
  }
  .mb-ports .swiper-slide-1 {
    background-image: url(./m/e-1.jpg);
  }
  .mb-ports .swiper-slide-2 {
    background-image: url(./m/e-2.jpg);
  }
  .mb-ports .swiper-slide .slide-txt {
    width: auto;
    padding: 0 0 3em;
    margin: 0 auto;
    text-align: left;
    position: static;
    top: unset;
    left: unset;
    transform: unset;
  }
  .mb-ports .swiper-slide .slide-img {
    position: relative;
  }
  .mb-ports .swiper-slide .desc-m {
    font-size: 3vw;
    font-weight: 300;
    line-height: 1.3;
  }
  .mb-ports .swiper-slide-1 .desc-1 {
    left: 6vw;
    top: 50vw;
    bottom: unset;
    width: 26vw;
  }
  .mb-ports .swiper-slide-1 .desc-2 {
    left: 16vw;
    bottom: -66vw;
    width: 20vw;
  }
  .mb-ports .swiper-slide-1 .desc-3 {
    left: 16vw;
    bottom: -74.5vw;
    width: 20vw;
  }
  .mb-ports .swiper-slide-1 .desc-4 {
    left: 69vw;
    top: 50vw;
    bottom: unset;
    width: 26vw;
  }
  .mb-ports .swiper-slide-1 .desc-5 {
    right: 37vw;
    bottom: -63.5vw;
    width: 20vw;
  }
  .mb-ports .swiper-slide-1 .desc-6 {
    right: 37vw;
    bottom: -74.5vw;
    width: 20vw;
  }
  .mb-ports .swiper-slide-1 .desc-7 {
    left: 82vw;
    bottom: -66vw;
    width: 16vw;
  }
  .mb-ports .swiper-slide-2 .desc-1 {
    left: 8.8vw;
    top: 49vw;
    width: 10vw;
  }
  .mb-ports .swiper-slide-2 .desc-2 {
    left: 23.2vw;
    top: 49vw;
    width: 10vw;
  }
  .mb-ports .swiper-slide-2 .desc-3 {
    left: 39.5vw;
    top: 49vw;
    width: 10vw;
  }
  .mb-ports .swiper-slide-2 .desc-4 {
    left: 53.5vw;
    top: 49vw;
    width: 10vw;
  }
  .mb-ports .swiper-slide-2 .desc-5 {
    left: 69.3vw;
    top: 49vw;
    width: 10vw;
  }
  .mb-ports .swiper-slide-2 .desc-6 {
    left: 81.5vw;
    top: 49vw;
    width: 11vw;
  }
}
@media (max-width: 414px) {
  .mb-ports {
    font-size: 2.5vw;
  }
}



.mb-coverage {
  font-size: 16px;
  max-width: 120em;
  margin: 0 auto;
  background: url(./img/f.jpg) bottom / 120em no-repeat;
  height: 49em;
}
.mb-coverage .w-container {
  width: 73.125em;
  margin: 0 auto;
}
.mb-coverage .text {
  color: #fff;
  padding: 12em 0% 2em 56%;
  text-align: left;
}
.mb-coverage h2 {
  font-size: 2.8125em;
  font-weight: 500;
  line-height: 1.2;
  padding-bottom: 0.375em;
}
.mb-coverage h3 {
  font-size: 1.875em;
  font-weight: 400;
  line-height: 1.3333;
  padding-bottom: 0.375em;
}
.mb-coverage p {
  font-size: 1.22em;
  font-weight: 300;
  line-height: 1.5;
}
@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/f.jpg) bottom / 100% no-repeat;
    height: auto;
    padding-bottom: 129%;
  }
  .mb-coverage .w-container {
    width: auto;
  }
  .mb-coverage .text {
    color: #000;
    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;
  }
}
@media (max-width: 414px) {
  .mb-coverage {
    font-size: 2.5vw;
  }
}



.mb-easymesh {
  font-size: 16px;
  max-width: 120em;
  margin: 0 auto;
  background: #1d1d1d url(./img/g.jpg) bottom / 120em no-repeat;
  height: auto;
  padding-bottom: 30em;
}
.mb-easymesh .w-container {
  width: 75em;
  margin: 0 auto;
}
.mb-easymesh .text {
  color: #fff;
  padding: 5em 0% 2em;
  text-align: center;
}
.mb-easymesh h2 {
  font-size: 2.8125em;
  font-weight: 500;
  line-height: 1.2;
  padding-bottom: 0.375em;
}
.mb-easymesh h3 {
  font-size: 1.875em;
  font-weight: 400;
  line-height: 1.3333;
  padding-bottom: 0.375em;
}
.mb-easymesh p {
  font-size: 1.22em;
  font-weight: 300;
  line-height: 1.5;
}
.mb-easymesh .ul-icons {
  width: 80%;
  margin: 2.5em auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.mb-easymesh .ul-icons li {
  max-width: 30%;
  display: flex;
  align-items: center;
}
.mb-easymesh .ul-icons li .icon {
  width: 2.8125em;
  margin: 0 1.25em 0 0;
}
.mb-easymesh .ul-icons li .icon img {
  width: 100%;
  display: block;
}
.mb-easymesh .ul-icons li .icon-txt {
  text-align: left;
}
.mb-easymesh .ul-icons li p.icon-info {
  font-size: 1.22em;
  font-weight: 300;
  line-height: 1.3;
  padding: 0;
}
@media (min-width: 1921px) {
  .mb-easymesh {
    font-size: 0.8333vw;
  }
}
@media (max-width: 1680px) {
  .mb-easymesh {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .mb-easymesh {
    font-size: 12px;
  }
}
@media (max-width: 736px) {
  .mb-easymesh {
    font-size: 10.35px;
    background: #fff url(./m/g.jpg) bottom / 100% no-repeat;
    height: auto;
    padding-bottom: 60%;
  }
  .mb-easymesh .w-container {
    width: auto;
  }
  .mb-easymesh .text {
    color: #000;
    padding: 0 0 2.5em;
    text-align: left;
  }
  .mb-easymesh h2 {
    font-size: 2.5em;
    font-weight: 500;
    line-height: 1.2;
    padding: 2em 5vw 0.5em;
  }
  .mb-easymesh h3 {
    font-size: 2em;
    font-weight: 400;
    line-height: 1.2;
    padding: 0 5vw 0.5em;
  }
  .mb-easymesh p {
    font-size: 1.75em;
    font-weight: 300;
    line-height: 1.5;
    padding: 0 5vw;
  }
  .mb-easymesh .ul-icons {
    width: auto;
    margin: 2em 5vw 0;
    display: flex;
    justify-content: space-between;
  }
  .mb-easymesh .ul-icons li {
    width: 30%;
    display: block;
  }
  .mb-easymesh .ul-icons li .icon {
    width: 8vw;
    margin: 0 0 1em;
  }
  .mb-easymesh .ul-icons li .icon-txt {
    text-align: left;
  }
  .mb-easymesh .ul-icons li p.icon-info {
    font-size: 1.5em;
    font-weight: 300;
    line-height: 1.3;
    padding: 0;
  }
}
@media (max-width: 414px) {
  .mb-easymesh {
    font-size: 2.5vw;
  }
}



.mb-app {
  font-size: 16px;
  max-width: 120em;
  margin: 0 auto;
  background: url(./img/h.jpg) top / 120em no-repeat;
  height: 49.25em;
}
.mb-app .w-container {
  width: 75em;
  margin: 0 auto;
}
.mb-app .text {
  padding: 7em 64% 2em 0;
  text-align: left;
}
.mb-app h2 {
  font-size: 2.8125em;
  font-weight: 500;
  line-height: 1.2;
  padding-bottom: 0.375em;
}
.mb-app h3 {
  font-size: 1.875em;
  font-weight: 400;
  line-height: 1.3333;
  padding-bottom: 0.375em;
}
.mb-app p {
  font-size: 1.22em;
  font-weight: 300;
  line-height: 1.5;
}
.mb-app a {
  font-size: 1.125em;
  font-weight: 300;
  line-height: 1.5;
  color: #e60012;
  padding-bottom: 0.125em;
  text-decoration: none;
  border-bottom: 0.1em solid #e60012;
}
.mb-app .link {
  margin-top: 1em;
}
.mb-app .icons {
  display: inline-block;
  width: 100%;
  margin-top: 2em;
  text-align: left;
}
.mb-app .icons div {
  display: inline-block;
}
.mb-app .icons .mr-logo {
  width: 5em;
  height: 5em;
  padding-right: 0.5em;
}
.mb-app .icons .store {
  margin-right: 0.375em;
  display: inline-block;
}
.mb-app .icons .qrcode {
  width: 4.5em;
  height: 4.5em;
}
.mb-app .icons .store a {
  display: inline-block;
  width: 6.375em;
  height: 1.875em;
  padding: 0;
  border: none;
}
.mb-app .icons img {
  height: 100%
}
@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/h.jpg) bottom / 100% no-repeat;
    height: auto;
    padding-bottom: 91%;
  }
  .mb-app .w-container {
    width: auto;
  }
  .mb-app .text {
    padding: 0 0 3em;
    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 a {
    font-size: 1.75em;
    font-weight: 300;
    line-height: 1.5;
    color: #e60012;
    padding-bottom: 0.125em;
    position: relative;
    z-index: 1;
  }
  .mb-app .link {
    margin: 1em 5vw 0;
  }
  .mb-app .icons {
    width: 100%;
    margin: 2em 5vw 0;
    text-align: left;
  }
  .mb-app .icons .mr-logo {
    width: 18vw;
    height: 18vw;
    padding-right: 2vw;
  }
  .mb-app .icons .store {
    margin-right: 1.5vw;
  }
  .mb-app .icons .qrcode {
    width: 18vw;
    height: 18vw;
  }
  .mb-app .icons .store a {
    width: 28vw;
    height: 8.25vw;
  }
}
@media (max-width: 414px) {
  .mb-app {
    font-size: 2.5vw;
  }
}