.nfui .easy-to-use .a .text { padding-top:100px; padding-bottom:135px; text-align:center }
.nfui .easy-to-use .a .text .icon { background:url(a.png) 50% no-repeat; height:220px; margin:0 auto; width:220px; }
.nfui .easy-to-use .a .text h2 { color: rgba(0,0,0,0.6); font-size:54px; letter-spacing:0.025em; line-height:1.2; margin-top:-14px; }
.nfui .easy-to-use .b{height:894px}
.nfui .easy-to-use .bfix.fixed>.sec{position:fixed;top:0;left:0;width:100%;}
.nfui .easy-to-use .bfix.over>.sec{position:relative;top:894px;}
.nfui .easy-to-use .b .text { padding-top:255px; width:640px;color:#fff;position: relative }
.nfui .easy-to-use .b h2 { font-size:65px; line-height:1.2; padding-bottom:30px;}
.nfui .easy-to-use .b p { font-size:22.5px; letter-spacing:0.025em; line-height:38px; padding-top:35px; padding-right: 20%;display:none; }
.nfui .easy-to-use .b p.active{display:block;}
.nfui .easy-to-use .b ul{position: absolute;top: 0;left: -360px;background:#040e41;width:1920px;height: 894px }
.nfui .easy-to-use .b ul>li{display:block;opacity: 0;transition:opacity 0.8s linear;}
.nfui .easy-to-use .b ul>li.active{opacity: 1;}
.nfui .easy-to-use .b .b1{background:url(b1.jpg) 50% 0 no-repeat;width: 1920px;height: 894px;position: absolute;}
.nfui .easy-to-use .b .b2{background:url(b2.jpg) 50% 0 no-repeat;width: 1920px;height: 894px;position: absolute;top: 0;left: 0}

.nfui .easy-to-use .b ol{color:#5d6075;margin-top:40px;display:inline-block;min-width:360px;}
.nfui .easy-to-use .b ol>li{cursor:pointer;padding:16px 40px 16px 0;border-top:1px solid #3d4265;position:relative;user-select: none;}
.nfui .easy-to-use .b ol>li:last-child{border-bottom:1px solid #3d4265;}
.nfui .easy-to-use .b ol>li.active{color:#00b0ff;border-top-color:#0762a1;}

.nfui .easy-to-use .b ol>li.active+li{border-top-color:#0762a1;}
.nfui .easy-to-use .b ol>li.active:last-child{border-bottom-color:#0762a1;}
.nfui .easy-to-use .b ol>li:before{content:'';display:inline-block;position:absolute;top:50%;left:5px;background-position: 0 0;background-repeat:no-repeat;}
.nfui .easy-to-use .b ol>li.b11:before{width:25px;height:24px;margin-top:-12px;background-image:url(b11.png);}
.nfui .easy-to-use .b ol>li.b22:before{width:25px;height:24px;margin-top:-12px;background-image:url(b22.png);}
.nfui .easy-to-use .b ol>li.active:before{background-position:100% 0;}
.nfui .easy-to-use .b ol>li>span{display:inline-block;vertical-align: middle;font-size:18px;line-height:24px;padding-left:45px;}

.nfui .easy-to-use .bfix.fixed>.sec,.nfui .easy-to-use .video.fixed>.sec,.nfui .easy-to-use .next.fixed>.sec{position:fixed;top:0;left:0;width:100%;}
.nfui .easy-to-use .bfix.fixed>.sec{top:70px;}
.nfui .easy-to-use .video.over>.sec{position:relative;top:1620px;}
.nfui .easy-to-use .c{height:1080px;background:url(c.jpg) 50% 0 no-repeat;}
.nfui .easy-to-use .c .w1200{height: 100%;}
.nfui .easy-to-use .c .text{padding:300px 0 0 70px;width:600px;}
.nfui .easy-to-use .c h2{font-size:65px; line-height:1.2; position: relative;}
.nfui .easy-to-use .c p{font-size:22.5px; letter-spacing:0.025em; line-height:38px; padding-top:30px;position: relative; }
.nfui .easy-to-use .c ul{margin-top:80px;display: inline-block;}
.nfui .easy-to-use .c ul>li{cursor:pointer;padding:16px 40px 16px 0;border-top:1px solid #9ab1c8;position:relative;user-select: none;}
.nfui .easy-to-use .c ul>li:last-child{border-bottom:1px solid #9ab1c8;}
.nfui .easy-to-use .c ul>li.active{color:#0c83ff;border-top-color:#66b0fd;}

.nfui .easy-to-use .c ul>li.active+li{border-top-color:#66b0fd;}
.nfui .easy-to-use .c ul>li.active:last-child{border-bottom-color:#66b0fd;}
.nfui .easy-to-use .c ul>li:before{content:'';display:inline-block;position:absolute;top:50%;left:5px;background-position: 0 0;background-repeat:no-repeat;}
.nfui .easy-to-use .c ul>li.c1:before,.nfui .easy-to-use .c ul>li.c2:before{width:20px;height:30px;margin-top:-18px;background-image:url(c1.png);}
.nfui .easy-to-use .c ul>li.c3:before{width:25px;height:21px;margin-top:-11px;background-image:url(c3.png);}
.nfui .easy-to-use .c ul>li.active:before{background-position:100% 0;}
.nfui .easy-to-use .c ul>li>span{display:inline-block;vertical-align: middle;font-size:18px;line-height:24px;padding-left:45px;}
.nfui .easy-to-use .c video{position:absolute;top:0;left:-360px;opacity: 0;transition: opacity linear 0.5s;}
.nfui .easy-to-use .c video.active{opacity: 1;}

.nfui .easy-to-use .next.over>.sec{position:relative;top:1620px;}
.nfui .easy-to-use .d{height:1079px;background:url(d.jpg) 50% 0 no-repeat;}
.nfui .easy-to-use .d .text{text-align:center;padding-top:140px;}
.nfui .easy-to-use .d h2 { font-size:65px; line-height:1.2;}
.nfui .easy-to-use .d p{font-size: 22.5px;letter-spacing: 0.025em;line-height: 38px;padding: 32px 300px 0}
.nfui .easy-to-use .f{height:1635px;position:relative;}
.nfui .easy-to-use .f .sec{height:1090px;}
.nfui .easy-to-use .f.fixed .sec{position:fixed;top:0;left:0;width:100%;}
.nfui .easy-to-use .f .f1,.nfui .easy-to-use .f .f2{position:absolute;top:0;right:0;left:0;bottom:0;}
.nfui .easy-to-use .f .f1{background:url(f1.jpg) 50% 0 no-repeat;}
.nfui .easy-to-use .f .f2{background:url(f2.jpg) 50% 0 no-repeat;transition: 0.5s linear;opacity:0;}
.nfui .easy-to-use .f.active .f2{opacity:1;}
.nfui .easy-to-use .f .text{padding-top:130px;width:850px;}
.nfui .easy-to-use .f.active .text{color:#fff;}
.nfui .easy-to-use .f h2 { font-size:65px; line-height:1.2;}
.nfui .easy-to-use .f p{font-size: 22.5px;letter-spacing: 0.025em;line-height: 35px;padding-top: 30px;}
.nfui .easy-to-use .f p+p{padding-top: 0}
.nfui .easy-to-use .f .slide{display:inline-block;border:1px solid #999999;border-radius: 23px;padding:3px;margin-top:40px;}
.nfui .easy-to-use .f.active .slide{border-color:#fff;}
.nfui .easy-to-use .f .slide>span{font-size:18px;line-height:1;color:#999999;padding:10px 18px;cursor: pointer;display:inline-block;vertical-align:top;border-radius: 19px;transition: 0.5s linear; }
.nfui .easy-to-use .f.active .slide>span{color:#fff;}
.nfui .easy-to-use .f .slide>span.active{background:#0b83ff;color:#ffffff;}
.nfui .easy-to-use .f.active .slide>span.active{background:#fff;}
.nfui .easy-to-use .f .slide>span:last-child.active{color:#100f39;}
.nfui .easy-to-use .f .chart{margin-top:60px; width:130px;height: 275px;padding-right: 445px;margin-left: -140px;background:url(f.png) 100% 0 no-repeat;}
.nfui .easy-to-use .f.active .chart{background-image:url(f2.png);}
.nfui .easy-to-use .f .chart p{font-size:20px;line-height:1.25;text-align: right;transition: 0.5s linear;}
.nfui .easy-to-use .f .chart.active p{color:#b2b9f8;}
.nfui .easy-to-use .f .chart p.p1{padding-top: 108px;}
.nfui .easy-to-use .f .chart p.p2{padding-top: 33px;}
.nfui .easy-to-use .f p.p3{font-size:20px;line-height:38px;margin-top:15px;padding-top:0;width:490px;}
.nfui .easy-to-use .f p.p3>i{font-size:25px;}
.nfui .easy-to-use .f p.p4,.nfui .easy-to-use .f p.p5{font-size:18px;line-height:24px;color:#969da1;transition: 0.5s linear;}
.nfui .easy-to-use .f.active p.p4,.nfui .easy-to-use .f.active p.p5{color:#c0beca;}
.nfui .easy-to-use .f p.p4{padding-top:40px;}
.nfui .easy-to-use .f p.p5{padding-top:0;}
.nfui .easy-to-use .f p.p5 span{position:relative;}
.nfui .easy-to-use .f p.p5 span+span{margin-left:70px;}
.nfui .easy-to-use .f.over .sec{position:relative;top:546px;}
.nfui .easy-to-use .h{height:1165px;background:url(h-night.jpg) 50% 0 no-repeat;position:relative;overflow: hidden;}
.nfui .easy-to-use .h:before{content:'';transition:all 1s linear;position:absolute;top:0;right:0;left:0;bottom:0;background:url(h.jpg) 50% 0 no-repeat;}
.nfui .easy-to-use .h.active:before{opacity: 0;}
.nfui .easy-to-use .h .text{padding-top:910px;width:900px;margin:0 auto;text-align:center;color:#fff;}
.nfui .easy-to-use .h .image{width:742px;height:93px;position:absolute;top:844px;left:50%;margin-left:-371px;background:url(h.png) 50% 0 no-repeat;}
.nfui .easy-to-use .h .control{position:absolute;width:2248px;height:2248px;top:837px;left:50%;margin-left:-1124px;transition:all 1s linear 1s;-webkit-transform: rotate(-15deg);transform: rotate(-15deg);}
.nfui .easy-to-use .h.active .control{-webkit-transform: rotate(15deg);transform: rotate(15deg);}
.nfui .easy-to-use .h .control:before{content:'';display:block;width:21px;height:21px;background-color:#fff;border-radius: 50%;overflow: hidden;position:absolute;top:0;left:50%;margin-left:-10.5px;}
.nfui .easy-to-use .h h2 { font-size:65px; line-height:1.2;}
.nfui .easy-to-use .h p{font-size: 22.5px;letter-spacing: 0.025em;line-height: 38px;padding-top: 35px;}
.nfui .easy-to-use .k{padding:90px 0 40px;background:#fdfdfd;}
.nfui .easy-to-use .k ul{font-size:0;text-align:center;color:#fff;}
.nfui .easy-to-use .k li{display:inline-block;vertical-align: top;width:20%;margin:0 0 50px;}
.nfui .easy-to-use .k li:before{content:'';width:140px;height:140px;display: block;background:url(k.png?1) 0 0 no-repeat;margin: 0 auto;}
.nfui .easy-to-use .k li.k1:before{background-position: 0 0;}
.nfui .easy-to-use .k li.k1:hover:before{background-position: 100% 0;}
.nfui .easy-to-use .k li.k2:before{background-position: 0 12.5%;}
.nfui .easy-to-use .k li.k2:hover:before{background-position: 100% 12.5%;}
.nfui .easy-to-use .k li.k3:before{background-position: 0 25%;}
.nfui .easy-to-use .k li.k3:hover:before{background-position: 100% 25%;}
.nfui .easy-to-use .k li.k4:before{background-position: 0 37.5%;}
.nfui .easy-to-use .k li.k4:hover:before{background-position: 100% 37.5%;}
.nfui .easy-to-use .k li.k5:before{background-position: 0 50%;}
.nfui .easy-to-use .k li.k5:hover:before{background-position: 100% 50%;}
.nfui .easy-to-use .k li.k6:before{background-position: 0 62.5%;}
.nfui .easy-to-use .k li.k6:hover:before{background-position: 100% 62.5%;}
.nfui .easy-to-use .k li.k7:before{background-position: 0 75%;}
.nfui .easy-to-use .k li.k7:hover:before{background-position: 100% 75%;}
.nfui .easy-to-use .k li.k8:before{background-position: 0 87.5%;}
.nfui .easy-to-use .k li.k8:hover:before{background-position: 100% 87.5%}
.nfui .easy-to-use .k li.k9:before{background-position: 0 100%}
.nfui .easy-to-use .k li.k9:hover:before{background-position: 100% 100%}
.nfui .easy-to-use .k dl{margin:0 30px;}
.nfui .easy-to-use .k dt{color:#676767;font-size:21px;line-height:24px;margin-bottom:5px;margin-top:10px;font-weight: 400}
.nfui .easy-to-use .k dd{color:#b9b9bd;color: rgba(103,103,103,0.6);visibility: hidden;opacity:0;font-size:16px;line-height:22px;font-weight:300;}
.nfui .easy-to-use .k li:hover{cursor: pointer;}
.nfui .easy-to-use .k li:hover dd{visibility: visible;opacity:1;}

.nfui .easy-to-use .l{height:1080px;background:url(l.jpg?1) 50% 0 no-repeat;}
.nfui .easy-to-use .l .text{text-align:center;padding-top:140px;}
.nfui .easy-to-use .l h2 { font-size:65px; line-height:1.2;}
.nfui .easy-to-use .l p{color: rgba(0,0,0,0.8);font-size: 22.5px;letter-spacing: 0.025em;line-height: 38px;padding-top: 35px;}
.nfui .easy-to-use .l .image{width:1031px;height:0;position:absolute;top:441px;left:-24px;background:url(l-m.png) 50% 0 no-repeat;transition:all linear 1s;}
.nfui .easy-to-use .l.active .image{height:523px;}
.nfui .easy-to-use .m{height:1440px;}
.nfui .easy-to-use .m .radio {position: fixed;top: -9999px;}
.nfui .easy-to-use .m .w1200{height:100%;}
.nfui .easy-to-use .m .text{text-align:center;padding-top:140px;color:#fff;position: relative;z-index: 5}
.nfui .easy-to-use .m h2 { font-size:65px; line-height:1.2;}
.nfui .easy-to-use .m p{font-size: 22.5px;letter-spacing: 0.025em;line-height: 38px;}
.nfui .easy-to-use .m ul{position:absolute;top:300px;left:-265px;width:1715px;transition:all linear 0.5s;}
.nfui .easy-to-use .m ul>li{width:340px;float:left;text-align: center;font-size:28px;line-height:1.2;color:rgba(255,255,255,0.5)}
.nfui .easy-to-use .m ul>li .img{position: relative;width: 360px;height: 750px;cursor: pointer;display: block}
.nfui .easy-to-use .m ul>li .img>span{display: block;position: absolute;top: 0;left: 0;width: 360px;height: 750px;cursor: pointer;background-position: center;background-size: contain;background-repeat: no-repeat;transition: all 500ms}
.nfui .easy-to-use .m ul>li .img1,
.nfui .easy-to-use .m ul>li:hover .img2,
.nfui .easy-to-use .m ul>li:hover p{opacity: 1}
.nfui .easy-to-use .m ul>li .img2,
.nfui .easy-to-use .m ul>li p,
.nfui .easy-to-use .m ul>li:hover .img1{opacity: 0}
.nfui .easy-to-use .m ul>li.m1 .img .img1{background-image: url(m1.png)}
.nfui .easy-to-use .m ul>li.m1 .img .img2{background-image: url(m1-hover.jpg)}
.nfui .easy-to-use .m ul>li.m2 .img .img1{background-image: url(m2.png)}
.nfui .easy-to-use .m ul>li.m2 .img .img2{background-image: url(m2-hover.jpg)}
.nfui .easy-to-use .m ul>li.m3 .img .img1{background-image: url(m3.png)}
.nfui .easy-to-use .m ul>li.m3 .img .img2{background-image: url(m3-hover.jpg)}
.nfui .easy-to-use .m ul>li.m4 .img .img1{background-image: url(m4.png)}
.nfui .easy-to-use .m ul>li.m4 .img .img2{background-image: url(m4-hover.jpg)}
.nfui .easy-to-use .m ul>li.m5 .img .img1{background-image: url(m5.png)}
.nfui .easy-to-use .m ul>li.m5 .img .img2{background-image: url(m5-hover.jpg)}
.nfui .easy-to-use .m ul>li:nth-of-type(2n){margin-top: 75px}
.nfui .easy-to-use .m ul>li>div.icon{width:94px;height:94px;margin:0 auto 20px;cursor: pointer;background-position:center;background-repeat:no-repeat;opacity: 0.5}
.nfui .easy-to-use .m ul>li:hover .icon{opacity: 1}
.nfui .easy-to-use .m li.m1>.icon{background-image:url(m-icon-1.png);}
.nfui .easy-to-use .m li.m2>.icon{background-image:url(m-icon-2.png);}
.nfui .easy-to-use .m li.m3>.icon{background-image:url(m-icon-3.png);}
.nfui .easy-to-use .m li.m4>.icon{background-image:url(m-icon-4.png);}
.nfui .easy-to-use .m li.m5>.icon{background-image:url(m-icon-5.png);}
.nfui .easy-to-use .m ol>li{position:absolute;top:0;left:-360px;right:-360px;bottom:0;background-position:50% 0;background-repeat:no-repeat;opacity:0;transition:all linear 1s;}
.nfui .easy-to-use .m ol>li.active{opacity:1;}
.nfui .easy-to-use .m ol li.m-dark{background: rgba(0,0,0,0.8);opacity: 1!important}
.nfui .easy-to-use .m li.m-1{background-image:url(m1.jpg);}
.nfui .easy-to-use .m li.m-2{background-image:url(m2.jpg);}
.nfui .easy-to-use .m li.m-3{background-image:url(m3.jpg);}
.nfui .easy-to-use .m li.m-4{background-image:url(m4.jpg);}
.nfui .easy-to-use .m li.m-5{background-image:url(m5.jpg);}
.nfui .easy-to-use .m p{color:#fff;text-align:center;margin:0 auto}
.nfui .easy-to-use .n{height:1317px;background:url(n.jpg) 50% 0 no-repeat;}
.nfui .easy-to-use .n .text{padding-top:135px;text-align: center}
.nfui .easy-to-use .n h2 { font-size:65px; line-height:1.2;position:relative;}
.nfui .easy-to-use .n p.desc{font-size: 22.5px;letter-spacing: 0.025em;line-height: 38px;position: absolute;top: 1175px;width: 50%;text-align: left}
.nfui .easy-to-use .n .desc1{left: -100px}
.nfui .easy-to-use .n .desc2{left: 720px}
@media screen and (max-width: 736px){
  .nfui .easy-to-use .a .text{padding-top: 0.7rem;padding-bottom: 0.75rem;}
  .nfui .easy-to-use .a .text .icon{background-size: 1.28rem;height: 1.28rem;width: 1.28rem;}
  .nfui .easy-to-use .a .text h2{color: rgba(0,0,0,0.8);font-size: 0.44rem;letter-spacing: 0.01em;margin: 0;}
  .nfui .easy-to-use .b,.nfui .easy-to-use .b .sec{height:auto;background:#0f1643;}
  .nfui .easy-to-use .b .w1200{margin:0;}
  .nfui .easy-to-use .b .text{padding-top: 0.75rem;text-align: center;width:auto;}
  .nfui .easy-to-use .b h2{font-size:0.6rem;padding-bottom:0;margin: 0 0.36rem;}
  .nfui .easy-to-use .b .slide{display:none;}
  .nfui .easy-to-use .b p{padding: 0.5rem 0.36rem 68%;font-size: 0.28rem;line-height: 0.36rem;background:url(m/b1.jpg) 50% 100% no-repeat;background-size:100%;display:block;}
  .nfui .easy-to-use .b p+p{background-image:url(m/b2.jpg);background-color: #0c0e38;padding:0 6% 81%;}
  .nfui .easy-to-use .b ul{display:none;}

  .nfui .easy-to-use .l{height:auto;background:#f7fdff url(m/l.jpg?1) 50% 100% no-repeat;background-size:100%;padding-bottom:72%;}
  .nfui .easy-to-use .l .text{padding-top: 0.75rem;width:auto;}
  .nfui .easy-to-use .l h2{font-size:0.6rem;padding-bottom:0;margin: 0 0.36rem;}
  .nfui .easy-to-use .l p{padding: 0.2rem 0 0;font-size: 0.28rem;line-height: 0.36rem;}

  .nfui .easy-to-use .n{height:auto;background:url(m/n.jpg) 50% 100% no-repeat;background-size:100%;padding-bottom:280%;}
  .nfui .easy-to-use .n .text{padding: 0.75rem 0 0;width:auto;text-align: center;}
  .nfui .easy-to-use .n h2{font-size:0.6rem;}
  .nfui .easy-to-use .n p.desc{padding: 0.2rem 0 0;font-size: 0.28rem;line-height: 0.36rem;display: block;width: auto;left: 0.25rem}
  .nfui .easy-to-use .n p.desc{top: 609%}
  .nfui .easy-to-use .n p.desc2{top: 1200%;}

  .nfui .easy-to-use .c{height:auto;position:relative;padding-bottom:130%;background-color:#c0defa;}
  .nfui .easy-to-use .c .text{padding: 0.75rem 0 0.5rem;text-align: center;width:auto;}
  .nfui .easy-to-use .c h2{font-size:0.6rem;}
  .nfui .easy-to-use .c p{color:#000;padding-top: 0.2rem;font-size: 0.28rem;line-height: 0.36rem;}
  .nfui .easy-to-use .c ol,.nfui .easy-to-use .c ol>li{display:block;position:absolute;top:0;left:0;right:0;bottom:0;}
  .nfui .easy-to-use .c ol>li{background-position:50% 100%;background-repeat:no-repeat;background-size: 100%;opacity: 0;transition: opacity 0.8s linear;}
  .nfui .easy-to-use .c ol>li.active{opacity: 1;}
  .nfui .easy-to-use .c ol>li.c1{background-image:url(m/c1.jpg);}
  .nfui .easy-to-use .c ol>li.c2{background-image:url(m/c2.jpg);}
  .nfui .easy-to-use .c ol>li.c3{background-image:url(m/c3.jpg);}
  .nfui .easy-to-use .c ul>li.c1:before, .nfui .easy-to-use .c ul>li.c2:before{width:15px;height: 22px;margin-top: -10px;background-size: auto 100%}
  .nfui .easy-to-use .c ul>li.c3:before{width: 20px;height:17px;margin-top: -9px;background-size: auto 100%}
  .nfui .easy-to-use .c ul>li::after{content: '';display: inline-block;position: absolute;top: 50%;right: 5px;width: 10px;height: 10px;margin-top: -5px;background:url(arrow.png) 0 0 / contain no-repeat;opacity: 0}
  .nfui .easy-to-use .c ul>li.active::after{opacity:1}
  .nfui .easy-to-use .c ul{margin-top:0.5rem;text-align:left;max-width:300px;}
  .nfui .easy-to-use .c ul>li{padding:0.15rem 60px 0.15rem 0;font-size: 0.28rem;line-height: 0.36rem;}
  .nfui .easy-to-use .c ul>li>span{padding-left:40px;font-size:0.28rem;line-height:0.36rem;}
  .nfui .easy-to-use .c p.desc{position:relative;left:auto;bottom:auto;text-align:left;font-size: 0.24rem;line-height: 1.2;max-width:300px;margin:0 auto;}

  .nfui .easy-to-use .m{height:190vw;position:relative;}
  .nfui .easy-to-use .m .text{padding: 0.75rem 0 0.5rem;text-align: center;width:auto;}
  .nfui .easy-to-use .m h2{font-size:0.6rem;}
  .nfui .easy-to-use .m ol>li{left:-0.36rem;right:-0.36rem;background-size: 100%;}
  .nfui .easy-to-use .m li.m-1{background-image:url(m/m1.jpg);}
  .nfui .easy-to-use .m li.m-2{background-image:url(m/m2.jpg);}
  .nfui .easy-to-use .m li.m-3{background-image:url(m/m3.jpg);}
  .nfui .easy-to-use .m li.m-4{background-image:url(m/m4.jpg);}
  .nfui .easy-to-use .m li.m-5{background-image:url(m/m5.jpg);}
  .nfui .easy-to-use .m p{width:170%;font-size: 4vw;line-height: 1.45;padding-top: 200%;margin-left: -35%}
  .nfui .easy-to-use .m ul{top:35vw;width: 275vw;left: -56vw}
  .nfui .easy-to-use .m ul>li{width: 55vw}
  .nfui .easy-to-use .m ul>li .img{width: 100%;height: 0}
  .nfui .easy-to-use .m ul>li .img .img1{display: none!important}
  .nfui .easy-to-use .m ul>li .img2{opacity: 0.5;}
  .nfui .easy-to-use .m ul>li.active p{opacity: 1;}
  .nfui .easy-to-use .m ul>li.active .img2{opacity: 1;transform: scale(1.1)}
  .nfui .easy-to-use .m ul>li .img>span{background-size: contain;width: 100%;height: 0;padding-bottom: 180%;margin:0;}
  .nfui .easy-to-use .m ul>li .icon{display:none;}
  .nfui .easy-to-use .m ul>li:nth-of-type(2n){margin-top: 0}
  .nfui .easy-to-use .m .labels{margin-top: 138vw;position: relative;z-index: 5;text-align: justify}
  .nfui .easy-to-use .m .labels::after{content: '';display: inline-block;width: 100%;height: 0}
  .nfui .easy-to-use .m .labels label{background-position: center;background-repeat: no-repeat;background-size: contain;cursor: pointer;display: inline-block;height: 40px;vertical-align: middle;width: 40px;opacity: 0.5}
  .nfui .easy-to-use .m .labels .label1{background-image: url(m-icon-1.png)}
  .nfui .easy-to-use .m .labels .label2{background-image: url(m-icon-2.png)}
  .nfui .easy-to-use .m .labels .label3{background-image: url(m-icon-3.png)}
  .nfui .easy-to-use .m .labels .label4{background-image: url(m-icon-4.png)}
  .nfui .easy-to-use .m .labels .label5{background-image: url(m-icon-5.png)}
  .nfui .easy-to-use .m #m-radio-1:checked ~ .w1200 .labels .label1,
  .nfui .easy-to-use .m #m-radio-2:checked ~ .w1200 .labels .label2,
  .nfui .easy-to-use .m #m-radio-3:checked ~ .w1200 .labels .label3,
  .nfui .easy-to-use .m #m-radio-4:checked ~ .w1200 .labels .label4,
  .nfui .easy-to-use .m #m-radio-5:checked ~ .w1200 .labels .label5{opacity: 1}
  .nfui .easy-to-use .m #m-radio-1:checked ~ .w1200 .text ul{left: 17vw}
  .nfui .easy-to-use .m #m-radio-2:checked ~ .w1200 .text ul {left: -38vw}
  .nfui .easy-to-use .m #m-radio-3:checked ~ .w1200 .text ul {left: -94vw}
  .nfui .easy-to-use .m #m-radio-4:checked ~ .w1200 .text ul {left: -148vw}
  .nfui .easy-to-use .m #m-radio-5:checked ~ .w1200 .text ul {left: -203vw}

  .nfui .easy-to-use .d{height:auto;background:url(m/d.jpg) 50% 100% no-repeat;background-size:100%;padding-bottom:74%;}
  .nfui .easy-to-use .d .text{padding-top: 0.75rem;text-align: center;width:auto;}
  .nfui .easy-to-use .d h2{font-size:0.6rem;}
  .nfui .easy-to-use .d p{color:#000;padding: 0;padding-top: 0.2rem;font-size: 0.28rem;line-height: 0.36rem;}
  .nfui .easy-to-use .e{height:141.8vw;background:url(m/e.jpg) 50% 100% no-repeat;background-size:100%;}
  .nfui .easy-to-use .e .text{padding-top: 0.75rem;text-align: center;width:auto;}
  .nfui .easy-to-use .e h2{font-size:0.6rem;}
  .nfui .easy-to-use .e p{padding-top: 0.2rem;font-size: 0.28rem;line-height: 0.36rem;}
  .nfui .easy-to-use .f{height:auto;background:#080f2c url(m/f-bg.jpg) 50% 100% no-repeat;background-size:100%;}
  .nfui .easy-to-use .f .sec{height:auto;padding-bottom:0.5rem;}
  .nfui .easy-to-use .f .f1,.nfui .easy-to-use .f .f2{display:none;}
  .nfui .easy-to-use .f .text{padding-top: 0.75rem;text-align: center;width:auto;color: #fff;}
  .nfui .easy-to-use .f h2{font-size:0.6rem;}
  .nfui .easy-to-use .f p{padding-top: 0.2rem;font-size: 0.28rem;line-height: 0.36rem;}
  .nfui .easy-to-use .f p.img{padding-bottom:95%;background:url(m/f-phone.png) 50% 100% no-repeat;background-size:100%;}
  .nfui .easy-to-use .f p>br{display:none;}
  .nfui .easy-to-use .f .slide{display:none;}
  .nfui .easy-to-use .f .chart{margin-top:0.2rem;margin-left: 0;width:20%;padding-right:80%;background-size: 80%;height: 37vw;background-image:url(m/f.png);}
  .nfui .easy-to-use .f .chart p{font-size:3vw;color: #969da1;}
  .nfui .easy-to-use .f .chart p.p1{padding-top:38%;}
  .nfui .easy-to-use .f .chart p.p2{padding-top:22%;}
  .nfui .easy-to-use .f p.p3{padding-left:20%;font-size: 0.28rem;line-height: 0.36rem;width:auto;text-align:left;margin-top:5px;}
  .nfui .easy-to-use .f p.p3>i{font-size: 1.1em;}
  .nfui .easy-to-use .f p.p4,.nfui .easy-to-use .f p.p5{padding-top:0.2rem;text-align:left;font-size: 0.2rem;line-height: 0.3rem;}
  .nfui .easy-to-use .f p.p5{padding-top:0;}
  .nfui .easy-to-use .f p.p5 span{display:block;margin:0!important;}
  .nfui .easy-to-use .h{height:auto;min-height:162vw;background:url(m/h.jpg) 50% 0 no-repeat;background-size:100%;}
  .nfui .easy-to-use .h .text{padding-top: 145%;width:auto;}
  .nfui .easy-to-use .h h2{font-size:0.6rem;}
  .nfui .easy-to-use .h p{padding-top: 0.2rem;font-size: 0.28rem;line-height: 0.36rem;}
  .nfui .easy-to-use .h:before,.nfui .easy-to-use .h .image,.nfui .easy-to-use .h .control{display:none;}
  .nfui .easy-to-use .k{padding:1rem 0 0.5rem;background: #fff;}
  .nfui .easy-to-use .k ul{text-align: justify}
  .nfui .easy-to-use .k li{width:50%;margin-bottom: 0.5rem;}
  .nfui .easy-to-use .k li:before{background-position-x:1px!important;}
  .nfui .easy-to-use .k li>img{width:25vw;height:25vw;display:none;}
  .nfui .easy-to-use .k li:before{width:25.25vw;height:25vw;background-size:50vw;}
  .nfui .easy-to-use .k dl{margin:0;text-align: center}
  .nfui .easy-to-use .k dt{font-size: 0.28rem;line-height: 0.36rem;font-weight:300;}
  .nfui .easy-to-use .k dd{display:none;}
}