.ma-banner{font-size:16px;max-width:120em;margin:0 auto;background: url(./img/a.jpg) top / 120em auto no-repeat;height: 60em;display:flex;align-items:center;}
.ma-banner .w-container{width:85.375em;margin:0 auto;}
.ma-banner .text{padding:0 0 1em 50%;text-align:left;}
.ma-banner h2{font-size:3.4375em;font-weight:500;line-height:1.2;padding-bottom:0.25em;}
.ma-banner h3{font-size:1.875em;font-weight:300;line-height:1.2;padding-bottom:1em;}
.ma-banner p .model{font-size:1.5em;font-weight:400;line-height:1.2;color:#fff;padding: 0.375em 1em;border-radius:1.5em;background-color:#e60012;display:inline-block;}
@media (min-width:1921px){.ma-banner{font-size:0.8333vw;}}
@media (max-width:1680px){.ma-banner{font-size:14px;}}
@media (max-width:1440px){.ma-banner{font-size:12px;}}
@media (max-width:736px){
  .ma-banner{font-size:10.35px;background:url(./m/a.jpg) bottom / 100% auto no-repeat;height:125vw;display:block;}
  .ma-banner .w-container{width:auto;}
  .ma-banner .text{padding:10vw 28vw 0 6vw;text-align:left;}
  .ma-banner h2{font-size:6.5vw;font-weight:500;line-height:1.2;padding-bottom: 0.375em;}
  .ma-banner h3{font-size:3.25vw;font-weight:300;line-height:1.2;padding-bottom:1em;}
  .ma-banner p .model{font-size:3vw;font-weight:400;line-height:1.2;padding:0.375em 1em;border-radius:1.5em;}
}
@media (max-width:414px){.ma-banner{font-size:2.5vw;}}



.ma-speed{font-size:16px;max-width:120em;margin:0 auto;background:url(./img/b.jpg) top / 120em no-repeat;height:56em;position:relative;display:flex;align-items:center;}
.ma-speed .w-container{width:85.375em;margin:0 auto}
.ma-speed .text{color:#fff;padding:0 60% 0 0;text-align:left;}
.ma-speed h2{font-size:2.8125em;font-weight:500;line-height:1.2;padding-bottom:0.375em;}
.ma-speed p{font-size:1.22em;font-weight:300;line-height:1.5;}
.ma-speed .bg-text{margin-top:2em;}
.ma-speed .desc{line-height:normal;}
.ma-speed .desc-m{font-size:1.22em;font-weight:400;line-height:1.5;display:block;}
.ma-speed .desc-bar{width:auto;height:5.625em;margin-bottom: 2em;display:block;}
@media(min-width:1921px){.ma-speed{font-size:0.8333vw;}}
@media(max-width:1680px){.ma-speed{font-size:14px;}}
@media(max-width:1440px){.ma-speed{font-size:12px;}}
@media(max-width:736px){
  .ma-speed{font-size:10.35px;background:#121317 url(./m/b.jpg) bottom / 100% no-repeat;height:auto;padding-bottom:76%;display:block;}
  .ma-speed .w-container{width:auto}
  .ma-speed .text{color:#fff;padding:0 0 1.5em;text-align:left;}
  .ma-speed h2{font-size:2.5em;font-weight:500;line-height:1.2;padding:1.5em 6vw 0.5em;}
  .ma-speed p{font-size:1.75em;font-weight:300;line-height:1.5;padding:0 6vw;}
  .ma-speed .bg-text{position:relative;margin-top:0em;}
  .ma-speed .desc{position:absolute;line-height:normal;color:#fff;}
  .ma-speed .desc-m{font-size: 3.25vw;font-weight:400;line-height:1.5;display:block;}
  .ma-speed .desc-bar{width:auto;height:7vw;margin-top:0.25em;display: none;}
  .ma-speed .desc-1{left:10vw;bottom:-62vw;width:38vw;}
  .ma-speed .desc-2{left:53vw;bottom:-62vw;width:38vw;}
}
@media(max-width:414px){.ma-speed{font-size:2.5vw;}}



.ma-coverage{font-size:16px;max-width:120em;margin:0 auto;background:url(./img/c.jpg) bottom / 100% no-repeat;height:0;padding-bottom:50%;position:relative;}
.ma-coverage .w-container{width:85.375em;margin:0 auto}
.ma-coverage .text{padding:5em 0 0;text-align:center;}
.ma-coverage h2{font-size:2.8125em;font-weight:500;line-height:1.2;padding-bottom:0.375em;}
.ma-coverage p{font-size:1.22em;font-weight:300;line-height:1.5;}
.ma-coverage .desc{position:absolute;line-height:normal;}
.ma-coverage .desc-b{font-size: 1.5em;font-weight:500;line-height:1.5;display:block;}
.ma-coverage .desc-m{font-size:1.22em;font-weight:400;line-height:1.5;display:block;}
.ma-coverage .desc-1{left:56%;bottom:68%;width:28%;text-align:center;}
.ma-coverage .desc-2{left:76%;bottom:58%;width:14%;}
.ma-coverage .desc-3{left:76%;bottom:50.1%;width:14%;}
@media(min-width:1921px){.ma-coverage{font-size:0.8333vw;}}
@media(max-width:1680px){.ma-coverage{font-size:14px;}}
@media(max-width:1440px){.ma-coverage{font-size:12px;}}
@media(max-width:736px){
  .ma-coverage{font-size:10.35px;background:#f0f4ff url(./m/c.jpg) bottom / 100% no-repeat;height:auto;padding-bottom: 130%;}
  .ma-coverage .w-container{width:auto;}
  .ma-coverage .text{padding:0 0 1.5em;text-align:left;}
  .ma-coverage h2{font-size:2.5em;font-weight:500;line-height:1.2;padding:1.5em 6vw 0.5em;}
  .ma-coverage p{font-size:1.75em;font-weight:300;line-height:1.5;padding:0 6vw;}
  .ma-coverage .bg-text{position:relative;}
  .ma-coverage .desc-b{font-size: 3.5vw;line-height: 1.2;}
  .ma-coverage .desc-m{font-size: 3vw;line-height: 1.2;}
  .ma-coverage .desc-1{left: 39vw;bottom: -80vw;width: 50vw;text-align: left;}
  .ma-coverage .desc-2{left: 45vw;bottom: auto;top: 82vw;width: 46vw;}
  .ma-coverage .desc-3{left: 45vw;bottom: auto;top: 88.5vw;width: 46vw;}
}
@media(max-width:414px){.ma-coverage{font-size:2.5vw;}}



.ma-application-scenarios{font-size:16px;max-width:120em;margin:0 auto;background:url(./img/d.jpg) bottom / 100% no-repeat;height:0;padding-bottom:47.5%;position:relative;}
.ma-application-scenarios .w-container{width:85.375em;margin:0 auto;}
.ma-application-scenarios .text{padding:5em 0 1.5em;text-align:center;}
.ma-application-scenarios h2{font-size:2.8125em;font-weight:500;line-height:1.2;padding-bottom:0.375em;}
.ma-application-scenarios p{font-size:1.22em;font-weight:300;line-height:1.5;}
.ma-application-scenarios .desc{position:absolute;line-height:normal;color:#fff;text-align:center;}
.ma-application-scenarios .desc-b{font-size:1.5em;font-weight:500;line-height:1.5;display:block;}
.ma-application-scenarios .desc-m{font-size:1.22em;font-weight:400;line-height:1.5;display:block;}
.ma-application-scenarios .desc-icon{width:auto;height:4.22em;margin:0 auto 0.75em;display:block;}
.ma-application-scenarios .desc-1{left:16%;bottom:17%;width:20%;}
.ma-application-scenarios .desc-2{left:40%;bottom:17%;width:20%;}
.ma-application-scenarios .desc-3{left:64%;bottom:17%;width:20%;}
@media(min-width:1921px){.ma-application-scenarios{font-size:0.8333vw;}}
@media(max-width:1680px){.ma-application-scenarios{font-size:14px;}}
@media(max-width:1440px){.ma-application-scenarios{font-size:12px;}}
@media(max-width:736px){
  .ma-application-scenarios{font-size:10.35px;background:url(./m/d.jpg) bottom / 100% no-repeat;height:auto;padding-bottom:94%;margin-bottom:5em;}
  .ma-application-scenarios .w-container{width:auto;}
  .ma-application-scenarios .text{padding:0 0 1.5em;text-align:left;}
  .ma-application-scenarios h2{font-size:2.5em;font-weight:500;line-height:1.2;padding:1.5em 6vw 0.5em;}
  .ma-application-scenarios p{font-size:1.75em;font-weight:300;line-height:1.5;padding:0 6vw;}
  .ma-application-scenarios .bg-text{position:relative;}
  .ma-application-scenarios .desc-b{font-size:3.5vw;}
  .ma-application-scenarios .desc-m{font-size:3.25vw;}
  .ma-application-scenarios .desc-icon{height:8vw;margin:0 auto 0.5em;}
  .ma-application-scenarios .desc-1{left:10vw;bottom:-91vw;width:34vw;}
  .ma-application-scenarios .desc-2{left:10vw;bottom:-39vw;width:80vw;}
  .ma-application-scenarios .desc-3{left:56vw;bottom:-91vw;width:34vw;}
}
@media(max-width:414px){.ma-application-scenarios{font-size:2.5vw;}}



.ma-connection{font-size:16px;max-width:120em;margin:0 auto;background:url(./img/e.jpg) bottom / 100% no-repeat;height:0;padding-bottom:50%;}
.ma-connection .w-container{width:85.375em;margin:0 auto}
.ma-connection .text{padding:5em 0 1.5em 0;text-align:center;}
.ma-connection h2{font-size:2.8125em;font-weight:500;line-height:1.2;padding-bottom:0.375em;}
.ma-connection p{font-size:1.22em;font-weight:300;line-height:1.5;}
@media(min-width:1921px){.ma-connection{font-size:0.8333vw;}}
@media(max-width:1680px){.ma-connection{font-size:14px;}}
@media(max-width:1440px){.ma-connection{font-size:12px;}}
@media(max-width:736px){
  .ma-connection{font-size:10.35px;background:#f2f2f2 url(./m/e.jpg) bottom / 100% no-repeat;height:auto;padding-bottom: 90%;}
  .ma-connection .w-container{width:auto;}
  .ma-connection .text{padding:0 0 2em;text-align:left;}
  .ma-connection h2{font-size:2.5em;font-weight:500;line-height:1.2;padding:1.5em 6vw 0.5em;}
  .ma-connection p{font-size:1.75em;font-weight:300;line-height:1.5;padding:0 6vw;}
}
@media(max-width:414px){.ma-connection{font-size:2.5vw;}}



.ma-operating-system{font-size:16px;max-width:120em;margin:0 auto;background:url(./img/f.jpg) bottom / 100% no-repeat;height:0;padding-bottom:46.875%;position:relative;}
.ma-operating-system .w-container{width:85.375em;margin:0 auto;}
.ma-operating-system .text{padding: 5em 0 1.5em;text-align:center;}
.ma-operating-system h2{font-size:2.8125em;font-weight:500;line-height:1.2;padding-bottom:0.375em;}
.ma-operating-system p{font-size:1.22em;font-weight:300;line-height:1.5;}
.ma-operating-system p.tip{font-size:1em;position:absolute;top: 75%;left:50%;transform:translateX(-50%);}
.ma-operating-system p.tip a{text-decoration:underline;color:#2a85ef;}
.ma-operating-system p.tip a.link-faq{display:inline-block;margin-top:0.5em;}
@media(min-width:1921px){.ma-operating-system{font-size:0.8333vw;}}
@media(max-width:1680px){.ma-operating-system{font-size:14px;}}
@media(max-width:1440px){.ma-operating-system{font-size:12px;}}
@media(max-width:736px){
  .ma-operating-system{font-size:10.35px;background:#eef1f8 url(./m/f.jpg) bottom / 100% no-repeat;height:auto;padding-bottom:75%;}
  .ma-operating-system .w-container{width:auto;}
  .ma-operating-system .text{padding:0 0 2em;text-align:left;}
  .ma-operating-system h2{font-size:2.5em;font-weight:500;line-height:1.2;padding:1.5em 6vw 0.5em;}
  .ma-operating-system p{font-size:1.75em;font-weight:300;line-height:1.5;padding:0 6vw;}
  .ma-operating-system p.tip{font-size:1.5em;top:auto;bottom:14vw;width:calc(100% - 12vw);}
  .ma-operating-system p.tip a.link-faq{margin-top:1em;}
  .ma-operating-system .desc{font-size:1.5625em;}
}
@media(max-width:414px){.ma-operating-system{font-size:2.5vw;}}