@charset "utf-8";

body,
button,
dd,
div,
dl,
form,
h1,
h2,
h3,
h4,
h5,
h6,
html,
img,
input,
li,
ol,
p,
ul {
	margin: 0;
	padding: 0;
	border: 0;
}


* {
	-webkit-tap-highlight-color: transparent;
}

body {
	font-family: "PingFangRegular", "Helvetica Neue", 'Microsoft Yahei', '微软雅黑', Arial, sans-serif;
	background-color: #ffffff;
	overflow-x: hidden;
}

button,
input,
textarea,
select {
	-webkit-appearance: none;
	resize: none;
	outline: none;
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
	border: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-weight: normal;
}

img {
	border: 0;
	max-width: 100%;
	vertical-align: middle;
}

.none {
	display: none;
}

.online_x {
	cursor: pointer;
}

button:hover,
input[type=submit]:hover {
	cursor: pointer
}

button:focus,
input:active,
input:focus,
textarea:focus {
	/* border: 0*/
	outline: 0 none;
	outline-color: transparent;
}

a {
	color: #333;
	display: inline-block;
}

a:link {
	text-decoration: none
}

a:visited {
	text-decoration: none
}

a:hover {
	text-decoration: none;

}

a:active {
	text-decoration: none
}

li {
	list-style: none;
}

.clear {
	clear: both;
	font-size: 0;
	line-height: 0;
	height: 0;
	visibility: hidden
}

.clearfix:after,
.clearfix:before {
	content: "";
	display: table
}

.clearfix:after {
	clear: both
}

.clearfix {
	zoom: 1
}

@font-face {
    font-family: "PingFangBold";
    src: url("../fonts/PingFangBold.ttf");
    src: url("../fonts/PingFangBold.ttf") format("truetype");
    font-weight: bold;
    font-style: normal;
}

@font-face {
    font-family: "PingFangSemibold";
    src: url("../fonts/PingFangMedium.ttf");
    src: url("../fonts/PingFangMedium.ttf") format("truetype");
    font-weight: bold;
    font-style: normal;
}

@font-face {
    font-family: "PingFangMedium";
    src: url("../fonts/PingFangMedium.ttf");
    src: url("../fonts/PingFangMedium.ttf") format("truetype");
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: "PingFangLight";
    src: url("../fonts/PingFangLight.ttf");
    src: url("../fonts/PingFangLight.ttf") format("truetype");
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: "PingFangRegular";
    src: url("../fonts/PingFangRegular.ttf");
    src: url("../fonts/PingFangRegular.ttf") format("truetype");
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: "GothamMedium";
    src: url("https://hobbywing.oss-cn-shenzhen.aliyuncs.com/fonts/GothamMedium.otf");
    src: url("../fonts/GothamMedium.otf") format("OpenType");
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: "GothamLight";
    src: url("../fonts/GothamLight.otf");
    src: url("../fonts/GothamLight.otf") format("OpenType");
    font-weight: normal;
    font-style: normal;
}

.mImg {
	display: none;
}

.mBox {
	display: none;
}
.conwidth {
	max-width: 1440px;
	width: 90%;
	margin: auto;
}

.container {
	margin-right: auto;
	margin-left: auto;

}

.container:before,
.container:after {
	content: " ";
	display: table
}

.container:after {
	clear: both
}


.positionBox {
	position: relative;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 2;
}
.location {
	width: 100%;
	height: 35px;
	background-color: #141414;
}
.location .line {
	width: 100%;
	height: 1px;
	background-image: -webkit-linear-gradient(left, rgba(0, 0, 0, 0), rgba(255, 255, 255, 0.6), rgba(0, 0, 0, 0));
	background-image: -moz-linear-gradient(left, rgba(0, 0, 0, 0), rgba(255, 255, 255, 0.6), rgba(0, 0, 0, 0));
	background-image: -ms-linear-gradient(left, rgba(0, 0, 0, 0), rgba(255, 255, 255, 0.6), rgba(0, 0, 0, 0));
	background-image: -o-linear-gradient(left, rgba(0, 0, 0, 0), rgba(255, 255, 255, 0.6), rgba(0, 0, 0, 0));
}
.location .box {
	max-width: 1190px;
	width: 90%;
	margin: auto;
	line-height: 35px;
	font-size: 13px;
	color: #777777;
}
.location .box code {
	padding: 2px 4px;
	font-size: 90%;
	color: #666;
	white-space: nowrap;
	border-radius: 4px;
}
.location .box a {
	color: #666;
}
.location .box .on {
	font-family: GothamLight;
}
.tabbb {
	top: 0;
	left: 0;
	width: 100%;
	margin: 0 auto;
	height: 70px;
	background-color: #FFFFFF;
	z-index: 12;
	transition: all 0.3s;
	display: flex;
	align-items: center;
}
.tabbb.active {
	position: fixed;
	height: 50px;
	background-color: rgba(255, 255, 255, 0.6);
	box-shadow: 0 3px 12px rgba(0, 0, 0, 0.1);
}
.naaavbg {
	position: relative;
	width: 100%;
	margin: 0 auto;
}
.tabss {
	max-width: 1190px;
	width: 90%;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.tabss .more {
	display: none;
	float: right;
	font-size: 14px;
	line-height: 1;
	align-items: center;
	cursor: pointer;
}
.tabss .more .icon {
	margin-left: 5px;
}
.tabss span {
	color: #00A0E9;
	font-size: 24px;
	max-width: 50%;
	font-family: "Helvetica Neue", 'Microsoft Yahei', '����', Arial, sans-serif;
}
.tabss ul {
	padding: 0;
	margin: 0;
}
.tabss ul li {
	float: left;
	margin: 0 15px;
	box-sizing: border-box;
}
.tabss ul li a {
	font-size: 16px;
	text-decoration: none;
	color: #58595b;
}
.tabss ul li.activem a {
	color: #00A0E9;
	font-weight: bold;
}
#app {
	background-color: #000000;
}

/*one*/
.screenOne{
	position: relative;
	width: 100%;
	height: calc((100vh - 50px)*2);
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
}
.screenOne .boxWrap{
	position: relative;
    top: 0;
    left: 0;
    width: 100%;
    height: calc(100vh - 50px);
    overflow: hidden;
}
.screenOne .boxWrap.active{
	position: fixed;
	top: 50px;
}
.screenOne .light{
	position: absolute;
	left: 0;
	right: 0;
	top: 0;
	margin: auto;
	z-index: 4;
	text-align: center;
}
.screenOne .light img{
	max-width: 50%;
	opacity: 0;
	transition: all 3s ease;
}
.screenOne .light img.opacity{
	opacity: 1;
}
.screenOne .textbox{
	position: absolute;
	left: 50%;
	top: 15vh;
	transform: translateX(-50%);
	max-width: 1440px;
	width: 90%;
	z-index: 5;
	text-align: center;
}
.screenOne .textbox .icon{
	width: 100%;
	margin-bottom: 20px;
}
.screenOne .textbox .icon img{
	max-width: 56.2%;
}
.screenOne .textbox .txt{
	margin-top: 40px;
	font-size: 30px;
	color: #ffffff;
	font-family: "PingFangBold";
	letter-spacing: 12px;
}
.screenOne .img{
	position: absolute;
	left: 50%;
	bottom: 0;
	transform: translateX(-50%);
	max-width: 1440px;
	width: 90%;
	z-index: 5;
	text-align: center;
}
/*.screenOne .boxWrap.active .img{
	bottom: 0;
}*/
.screenOne .img img{
	max-width: 60%;
	opacity: 0;
	transition: all 3s ease;
}
.screenOne .img img.opacity{
	opacity: 1;
}
.screenOne .imgBox{
	position: absolute;
	left: 0;
	right: 0;
	top: 0;
	margin: auto;
	z-index: 4;
	text-align: center;
	width: 100%;
	height: calc(100vh - 50px);
	background-color: #000000;
}
.screenOne .imgBox img{
	position: absolute;
	left: 50%;
	bottom: 0;
	transform: translateX(-50%);
	height: calc(100vh - 50px);
	opacity: 0;
	transition: all 3s ease;
}
.screenOne .imgBox img.opacity{
	opacity: 1;
}
@media only screen and (min-width: 2560px){
	.screenOne .textbox{
		top: 15vh;
		max-width: 1920px;
	}
	.screenOne .textbox .txt{
		font-size: 40px;
		margin-top: 6vh;
	}
	.screenOne .textbox .icon img{
		width: 56.2%;
	}
	.screenOne .img{
		max-width: 1920px;
	}
	.screenOne .img img{
		width: 54.2%;
	}
}
.act{
	opacity: 1 !important;
	transform: translateY(0) !important;
}
/**/
.motor_tester .illustration {
    width: 100%;
    height: calc((100vh - 50px) * 12);
}

.motor_tester .illustration-con {
    width: 100%;
    margin: 0 auto;
    height: 100%;
    position: relative;
}

.motor_tester .illustration-sticky {
    width: 100%;
    height: 100vh;
    padding-top: 50px;
    top: 0;
    left: 0;
    display: flex;
    justify-content: center;
    position: sticky;
    background: #000000;
    box-sizing: border-box;
    overflow: hidden;
}

.motor_tester .illustration-con-box {
    position: relative;
    height: 100%;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.motor_tester .illustration-img-box {
    width: 100%;
    position: relative;
    height: 100vh;
}

.motor_tester .illustration-img {
    width: 100%;
    opacity: 0;
    position: absolute;
    left: 50%;
    top: 50%;
    /*max-height: 80%;*/
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    /*transition: all cubic-bezier(0.075, 0.82, 0.165, 1);
    -webkit-transition: all cubic-bezier(0.075, 0.82, 0.165, 1);
    -moz-transition: all cubic-bezier(0.075, 0.82, 0.165, 1);
    -ms-transition: all cubic-bezier(0.075, 0.82, 0.165, 1);
    -o-transition: all cubic-bezier(0.075, 0.82, 0.165, 1);*/
}

.motor_tester .illustration-img.colorRoll {
    z-index: 2;
    opacity: 1;
}

.illustration .text-1{
	position: absolute;
	left: 50%;
	bottom: 15vh;
	z-index: 5;
	width: 90%;
	transform: translateX(-50%);
	text-align: right;
}
.illustration .text-1 .box{
	display: inline-block;
	text-align: left;
	max-width: 500px;
	width: 100%;
}
.motor_tester .h1{
	font-family: "PingFangBold";
	color: #FFFFFF;
	font-size: 48px;
	margin-bottom: 15px;
}
.motor_tester .h1 .sp1{
	font-family: "GothamMedium";
	font-size: 55px;
}
.motor_tester .h1 .sp2{
	display: inline-block;
	background: linear-gradient(100deg, #0000ff 0%, #f03c1f 40%, #ffff00 60%, #42b847 80%, #0071bc 95%);
	-webkit-background-clip: text;
	color: transparent;
}
.motor_tester .words{
	color: #ffffff;
	font-size: 20px;
	line-height: 1.6;
}
.illustration .text-1 .h1{
	min-height: 25vh;
}
.illustration .type{
	margin-top: 30px;
}
.illustration .type ul li{
	position: relative;
	float: left;
	padding-right: 65px;
	margin-right: 65px;
}
.illustration .type ul li:last-child{
	padding-right: 0;
	margin-right: 0;
}
.illustration .type ul li:before{
	content: '';
	position: absolute;
	right: 0;
	top: 0;
	bottom: 0;
	margin: auto;
	width: 1px;
	height: 72px;
	background-color: #e3e3e3;
}
.illustration .type ul li:last-child:before{
	display: none;
}
.illustration .type ul li .t1{
	font-family: "GothamMedium";
	font-weight: bold;
	color: #29abe2;
	font-size: 48px;
	line-height: 1;
}
.illustration .type ul li .t1 span{
	display: inline-block;
	margin-left: 5px;
	font-family: "PingFangBold";
	font-size: 26px;
}
.illustration .type ul li .t2{
	color: #ffffff;
	font-size: 20px;
	line-height: 1.6;
}
.illustration .text-2{
	position: absolute;
	left: 50%;
	bottom: 8vh;
	z-index: 5;
	width: 90%;
	transform: translateX(-50%);
	text-align: right;
}
.illustration .text-2 .box{
	display: inline-block;
	text-align: right;
}
.illustration .text-2 .w1{
	text-align: left;
}
.illustration .text-2 .w1 .con{
	display: inline-block;
	max-width: 450px;
	width: 100%;
	min-height: 25vh;
	text-align: left;
}
.illustration .text-2 .w2{
	text-align: left;
}
.illustration .text-2 .w2 ul{
	display: block;
	width: 100%;
}
.illustration .text-2 .w2 ul li{
	position: relative;
	float: left;
	padding-right: 35px;
	margin-right: 35px;
	text-align: left;
}
.illustration .text-2 .w2 ul li:last-child{
	padding-right: 0;
	margin-right: 0;
}
.illustration .text-2 .w2 ul li:before{
	content: '';
	position: absolute;
	right: 0;
	top: 0;
	bottom: 0;
	margin: auto;
	width: 1px;
	height: 72px;
	background-color: #e3e3e3;
}
.illustration .text-2 .w2 ul li:last-child:before{
	display: none;
}
.illustration .text-2 .w2 ul li .t1{
	color: #ffffff;
	font-size: 20px;
	line-height: 1.6;
}
.illustration .text-2 .w2 ul li .t2{
	font-family: "PingFangBold";
	font-size: 30px;
	color: #29abe2;
}
.illustration .text-2 .w2 ul li .t2 span{
	display: inline-block;
	margin-left: 5px;
	font-family: "GothamMedium";
	font-weight: bold;
	font-size: 48px;
	line-height: 1;
}
.motor_tester .tips{
	position: relative;
	padding-left: 45px;
	color: #cccccc;
	font-size: 20px;
	margin-top: 45px;
}
.motor_tester .tips i{
	position: absolute;
	left: 0;
	top: 0;
	width: 32px;
	height: 29px;
	background: url(../images/img5.png) left top no-repeat;
	background-size: 100% auto;
}
.illustration .text-3{
	position: absolute;
	left: 50%;
	bottom: 10vh;
	z-index: 5;
	width: 90%;
	transform: translateX(-50%);
}
.illustration .text-3 .box{
	max-width: 720px;
	width: 100%;
}
.illustration .text-3 .box .w1{
	padding-left: 45px;
}
.illustration .text-4{
	position: absolute;
	left: 50%;
	top: 50%;
	z-index: 5;
	width: 90%;
	text-align: right;
	transform: translate(-50%, -50%);
}
.illustration .text-4 .box{
	display: inline-block;
	text-align: left;
	max-width: 480px;
	width: 100%;
}
.illustration .text-5{
	position: absolute;
	left: 50%;
	top: 10vh;
	transform: translateX(-50%);
	max-width: 1240px;
	width: 90%;
	z-index: 5;
}
.illustration .text-6{
	position: absolute;
	left: 50%;
	top: 10vh;
	transform: translateX(-50%);
	max-width: 1240px;
	width: 90%;
	z-index: 5;
}

.m1, .m2, .m3, .m4, .m5, .m6, .m7, .m8, .m9, .m10{
	opacity: 0;
    transition: all 0.7s;
    transform: translate3d(0, 100%, 0);
}
@-webkit-keyframes fadeInUpSmall {
    from {
        opacity: 0;
        -webkit-transform: translate3d(0, 80px, 0);
        transform: translate3d(0, 80px, 0);
    }

    to {
        opacity: 1;
        -webkit-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
    }
}

@keyframes fadeInUpSmall {
    from {
        opacity: 0;
        -webkit-transform: translate3d(0, 80px, 0);
        transform: translate3d(0, 80px, 0);
    }

    to {
        opacity: 1;
        -webkit-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
    }
}

.fadeInUpSmall {
    -webkit-animation-name: fadeInUpSmall;
    animation-name: fadeInUpSmall;
}

@keyframes fadeup {
    0% {
        transform: translateY(20px);
        opacity: 0;
    }

    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

.fadeup {
    -webkit-animation-name: fadeup;
    animation-name: fadeup;
}

@keyframes faderight {
    0% {
        transform: translateX(20px);
        opacity: 0;
    }

    100% {
        transform: translateX(0);
        opacity: 1;
    }
}

.faderight {
    -webkit-animation-name: faderight;
    animation-name: faderight;
}

@keyframes fadeleft {
    0% {
        transform: translateX(-20px);
        opacity: 0;
    }

    100% {
        transform: translateX(0);
        opacity: 1;
    }
}

.fadeleft {
    -webkit-animation-name: fadeleft;
    animation-name: fadeleft;
}

.screenTwo{
	position: relative;
	width: 100%;
	height: calc((100vh - 50px)*3);
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
}
.screenTwo .boxWrap{
	position: relative;
    top: 0;
    left: 0;
    width: 100%;
    height: calc(100vh - 50px);
    overflow: hidden;
    background-position: left bottom;
    background-repeat: no-repeat;
    /*background-size: auto 100%; */
   	background-size: cover; 
}
.screenTwo .boxWrap.active{
	position: fixed;
	top: 50px;
}
.screenTwo .textBox{
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	width: 80%;
	z-index: 5;
	text-align: right;
	overflow: hidden;
}
.screenTwo .textBox .wrap{
	position: relative;
	display: inline-block;
	max-width: 538px;
	width: 100%;
	text-align: left;
	padding: 20px 20px 10px;
	box-sizing: border-box;
}
.screenTwo .textBox .wrap .case{
	position: absolute;
	left: 0;
	top: 0;
	width: 0%;
	height: 0%;
	border: #FFFFFF solid 3px;
	box-sizing: border-box;
	transition: all 0.7s ease;
	transform-origin: 0 0;
	opacity: 0;
}
.screenTwo .textBox .wrap .case.scale{
	opacity: 1;
	width: 100%;
	height: 100%;
}
.screenTwo .textBox .wrap .w1{
	/*min-height: 28vh;*/
	min-height: 274px;
}
.screenTwo .textBox .wrap .w2{
	margin-top: 30px;
	text-align: right;
}
.screenTwo .textBox .wrap .w2 .time{
	font-family: "GothamMedium";
	color: #ffffff;
	font-size: 64px;
}
.screenTwo .textBox .wrap .w2 .time img{
	display: inline-block;
	vertical-align: baseline;
	margin-right: 20px;
}
.screenTwo .textBox .wrap .w2 .time span{
	display: inline-block;
	vertical-align: super;
	font-size: 36px;
}
.screenTwo .textBox .wrap .w1{
	opacity: 0;
	transform: translateY(50px);
	transition: all 0.7s;
}
.screenTwo .textBox .wrap .w2 .time{
	opacity: 0;
	transform: translateY(50px);
	transition: all 0.7s;
}
/**/
.screenThree{
	position: relative;
	width: 100%;
	height: calc((100vh - 50px)*2);
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
}
.screenThree .boxWrap{
	position: relative;
    top: 0;
    left: 0;
    width: 100%;
    height: calc(100vh - 50px);
    overflow: hidden;
    background-color: #000000;
}
.screenThree .boxWrap.active{
	position: fixed;
	top: 50px;
}
.screenThree .imgBox{
	position: absolute;
	top: 0;
	right: 0%;
	width: 86%;
	height: 100%;
	z-index: 5;
	text-align: right;
}
.screenThree .imgBox .img{
	position: absolute;
	right: 0;
	top: 0;
	width: 85%;
	height: 100%;
	background: url(../images/img9.png) center no-repeat;
	background-size: cover;
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 2;
}
.screenThree .imgBox .img img{
	max-width: 24.5%;
}
/**/
.area-box{
	position: absolute;
	top: 0;
    right: 0;
    width: 85%;
    height: 100vh;
    z-index: 1;
}
.area-box .pulse{
	border-color: #009fd9;
	position: absolute;
    left: 50%;
	top: 50%;
	margin-top: -60vh;
	margin-left: -60vh;
    height: 120vh;
    width: 120vh;
    border: 40px solid rgba(44,134,189,0.4);
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
    opacity: .12;
    -webkit-box-shadow: 0 0 12px rgba(44,134,189,0.7), 0 0 50px rgba(44,134,189,0.7) inset;
    -moz-box-shadow: 0 0 12px rgba(44,134,189,0.7),0 0 50px rgba(44,134,189,0.7) inset;
    box-shadow: 0 0 12px rgba(44,134,189,0.7), 0 0 50px rgba(44,134,189,0.7) inset;
    filter: alpha(opacity=0);
    -webkit-animation: warn 4s ease-out both;
    -moz-animation: warn 4s ease-out both;
    -o-animation: warn 4s ease-out both;
    animation: warn 4s ease-out both;
    -webkit-animation-iteration-count: infinite;
    -moz-animation-iteration-count: infinite;
    -o-animation-iteration-count: infinite;
    animation-iteration-count: infinite;
    /*background: 0 0;*/
    box-sizing: border-box;
}
.area-box .pulse.delay-08{
	-webkit-animation-delay: 4s;
    -moz-animation-delay: 4s;
    -o-animation-delay: 4s;
    animation-delay: 4s;
}
.area-box .pulse.delay-07{
	-webkit-animation-delay: 3.5s;
    -moz-animation-delay: 3.5s;
    -o-animation-delay: 3.5s;
    animation-delay: 3.5s;
}
.area-box .pulse.delay-06{
	-webkit-animation-delay: 3s;
    -moz-animation-delay: 3s;
    -o-animation-delay: 3s;
    animation-delay: 3s;
}
.area-box .pulse.delay-05{
	-webkit-animation-delay: 2.5s;
    -moz-animation-delay: 2.5s;
    -o-animation-delay: 2.5s;
    animation-delay: 2.5s;
}
.area-box .pulse.delay-04{
    -webkit-animation-delay: 2s;
    -moz-animation-delay: 2s;
    -o-animation-delay: 2s;
    animation-delay: 2s;
}
.area-box .pulse.delay-03{
    -webkit-animation-delay: 1.5s;
    -moz-animation-delay: 1.5s;
    -o-animation-delay: 1.5s;
    animation-delay: 1.5s;
}
.area-box .pulse.delay-02{
    -webkit-animation-delay: 1s;
    -moz-animation-delay: 1s;
    -o-animation-delay: 1s;
    animation-delay: 1s;
}
.area-box .pulse.delay-01{
    -webkit-animation-delay: 0.5s;
    -moz-animation-delay: 0.5s;
    -o-animation-delay: 0.5s;
    animation-delay: 0.5s;
}
@-webkit-keyframes warn {
    0% {
        -webkit-transform: scale(0);
        transform: scale(0);
        opacity: 1;
    }

    100% {
        -webkit-transform: scale(1);
        transform: scale(1);
        opacity: 0;
    }
}

@-moz-keyframes warn {
    0% {
        -moz-transform: scale(0);
        transform: scale(0);
        opacity: 1;
    }

    100% {
        -moz-transform: scale(1);
        transform: scale(1);
        opacity: 0;
    }
}

@-o-keyframes warn {
    0% {
        -o-transform: scale(0);
        transform: scale(0);
        opacity: 1;
    }

    100% {
        -o-transform: scale(1);
        transform: scale(1);
        opacity: 0;
    }
}

@keyframes warn {
    0% {
        -webkit-transform: scale(0);
        -moz-transform: scale(0);
        -o-transform: scale(0);
        transform: scale(0);
        opacity: 1;
    }

    100% {
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -o-transform: scale(1);
        transform: scale(1);
        opacity: 0;
    }
}
/**/
.screenThree .textBox{
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	max-width: 1200px;
	width: 90%;
	z-index: 5;
}
.screenThree .textBox .text{
	opacity: 0;
	transition: all 0.7s;
	transform: translateY(50%);
}
.screenThree .textBox .box{
	margin-top: 10%;
	opacity: 0;
	transition: all 0.7s;
	transform: translateY(50%);
}
.screenThree .textBox .wrap{
	display: flex;
	align-items: center;
	transform: scale(0.6);
	transform-origin: 0 0;
}
.screenThree .textBox .wrap .edge{
	width: 130px;
    height: 130px;
	box-sizing: border-box;
	position: relative;
	overflow: hidden;
}
.screenThree .textBox .wrap .edge .symbol{
	width: 130px;
    height: 130px;
	box-sizing: border-box;
	overflow: hidden;
}
.screenThree .textBox .wrap .edge.left .symbol{
	transform: rotate(-45deg);
}
.screenThree .textBox .wrap .edge.right .symbol{
	transform: rotate(135deg);
}
.screenThree .textBox .wrap .edge .circle {
	border: 15px solid #ccc;
	border-radius: 50%;
	position: absolute;
}
.screenThree .textBox .wrap .edge .first {
	width: 200px;
	height: 200px;
	top: 0;
	left: 0;
	animation: run1 2s linear infinite;
}
.screenThree .textBox .wrap .icon{
	margin: 0 35px;
}
@keyframes run1 {
	0% {
		border-color: transparent;
	}
	25% {
		border-color: transparent;
	}
	50% {
		border-color: transparent;
	}
	75% {
		border-color: transparent;
	}
	100% {
		border-color: #333333;
	}
}

.screenThree .textBox .wrap .edge .second {
	width: 150px;
	height: 150px;
	top: 30px;
	left: 30px;
	animation: run2 2s linear infinite;
}

@keyframes run2 {
	0% {
		border-color: transparent;
	}
	25% {
		border-color: transparent;
	}
	50% {
		border-color: transparent;
	}
	75% {
		border-color: #808080;
	}
	100% {
		border-color: #808080;
	}
}

.screenThree .textBox .wrap .edge .third {
	width: 100px;
	height: 100px;
	top: 60px;
	left: 60px;
	animation: run3 2s linear infinite;
}

@keyframes run3 {
	0% {
		border-color: transparent;
	}
	25% {
		border-color: transparent;
	}
	50% {
		border-color: #FFFFFF;
	}
	75% {
		border-color: #FFFFFF;
	}
	100% {
		border-color: #FFFFFF;
	}
}

/*.screenThree .textBox .wrap .edge .fourth {
	width: 20px;
	height: 20px;
	background: #ccc;
	top: 180px;
	left: 180px;
	animation: run4 2s linear infinite;
}

@keyframes run4 {
	0% {
		background: #ccc;
		border-color: #ccc;
	}
	25% {
		background: #97a8e6;
		border-color: #97a8e6;
	}
	50% {
		background: #97a8e6;
		border-color: #97a8e6;
	}
	75% {
		background: #97a8e6;
		border-color: #97a8e6;
	}
	100% {
		background: #97a8e6;
		border-color: #97a8e6;
	}
}*/

.screenFour{
	position: relative;
	width: 100%;
	height: calc((100vh - 50px)*3);
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
}
.screenFour .boxWrap{
	position: relative;
    top: 0;
    left: 0;
    width: 100%;
    height: calc(100vh - 50px);
    overflow: hidden;
    background-position: center;
	background-repeat: no-repeat;
	background-size: cover; 
}
.screenFour .boxWrap.active{
	position: fixed;
	top: 50px;
}
.screenFour .textBox{
	position: absolute;
	right: 7%;
	top: 15vh;
	text-align: right;
	z-index: 5;
}
.screenFour .textBox .box{
	max-width: 565px;
	text-align: left;
}
.screenFour .switch{
	margin-top: 30px;
}
.screenFour .switch ul li{
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 210px;
	height: 210px;
	border-radius: 50%;
	border: #FFFFFF solid 1px;
	box-sizing: border-box;
	text-align: center;
	margin-bottom: 30px;
	cursor: pointer;
	transition: all 0.7s;
}
.screenFour .switch ul li:last-child{
	margin-bottom: 0;
}
.screenFour .switch ul li.on{
	background-color: #FFFFFF;
}
.screenFour .switch ul li.on:before{
	content: '';
	position: absolute;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	margin: auto;
	/*width: 195px;
	height: 195px;*/
	width: 93%;
	height: 93%;
	border: #b2b2b2 solid 1px;
	box-sizing: border-box;
	border-radius: 50%;
}
.screenFour .switch ul li .t1{
	font-family: "PingFangBold";
	color: #ffffff;
	font-size: 24px;
}
.screenFour .switch ul li .t2{
	font-family: "PingFangBold";
	color: #ffffff;
	font-size: 36px;
}
.screenFour .switch ul li.on .t1,
.screenFour .switch ul li.on .t2{
	color: #000000;
}
.screenFour .imgBox{
	position: absolute;
	left: 0%;
    top: 42.4%;
    /*width: 59.32%;*/
	width: 100%;
	z-index: 2;
}
.screenFour .imgBox img{
	/*width: 100%;*/
}
.screenFour .imgBox .swiper-container{
	/*padding-left: 42.2%;*/
	padding-left: 25.1%;
	padding-right: 40.68%;
	box-sizing: border-box;
}
.screenFour .imgBox .swiper-slide{
	opacity: 0;
	transition: all 0.7s ease;
	/*-webkit-filter: blur(5px);
    -moz-filter: blur(5px);
    -o-filter: blur(5px);
    -ms-filter: blur(5px);
    filter: blur(5px);*/
}
.screenFour .imgBox .swiper-slide-active{
	opacity: 1;
	/*-webkit-filter: blur(0);
    -moz-filter: blur(0);
    -o-filter: blur(0);
    -ms-filter: blur(0);
    filter: blur(0);*/
}
.screenFour .imgBox .swiper-container,
.screenFour .textBox .text,
.screenFour .switch ul,
.screenFour .tips{
	opacity: 0;
	transition: all 0.7s;
	transform: translateY(100%);
}

.screenFive{
	position: relative;
	width: 100%;
	height: calc((100vh - 50px)*2);
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
}
.screenFive .boxWrap{
	position: relative;
    top: 0;
    left: 0;
    width: 100%;
    height: calc(100vh - 50px);
    overflow: hidden;
    background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
}
.screenFive .boxWrap.active{
	position: fixed;
	top: 50px;
}
.screenFive .boxWrap .textBox{
	position: absolute;
	left: 50%;
	top: 25vh;
	transform: translateX(-50%);
	max-width: 1300px;
	width: 90%;
	z-index: 5;
}
.screenFive .textBox .icon{
	margin-top: 50px;
}
.screenFive .textBox .text,
.screenFive .textBox .icon{
	opacity: 0;
	transition: all 0.7s;
	transform: translateY(100%);
}
@media only screen and (max-width: 1536px){
	.screenTwo .textBox{
		width: 90%;
	}
	.screenTwo .textBox .wrap{
		max-width: 450px;
	}
	.screenFour .textBox{
		top: 12vh;
	}
	.screenFour .textBox .box{
		max-width: 450px;
	}
	/*.screenFour .imgBox {
		top: 42.8%;
	}
	.screenFour .imgBox .swiper-container{
		padding-left: 38.5%;
	}*/
	.screenFour .imgBox .swiper-container{
		padding-left: 24.8%;
		padding-right: 40%;
	}
	.motor_tester .h1{
		font-size: 42px;
	}
	.motor_tester .words,
	.illustration .text-2 .w2 ul li .t1,
	.motor_tester .tips{
		font-size: 18px;
	}
	
}
@media only screen and (max-width: 1536px){
	.screenOne .textbox .icon img{
		max-height: 15vh;
	}
	.screenOne .img img{
		max-height: 48vh;
	}
	.screenFour .textBox{
		top: 6vh;
	}
	.screenFour .switch ul li{
		width: 180px;
		height: 180px;
	}
	.screenFour .switch ul li .t1{
		font-size: 20px;
	}
	.screenFour .switch ul li .t2{
		font-size: 30px;
	}
}
@media only screen and (max-width: 1440px){
	/**/
	.tabbb,
	.tabss,
	.naaavbg{
		height: 64px;
	}
	.tabbb.active,
	.tabbb.active .tabss,
	.tabbb.active .naaavbg{
		height: 50px;
	}
	.tabss span{
		font-size: 24px;
		line-height: 64px;
	}
	.header .nav>ul>li{
		min-width: 120px;
	}
	.header .searchbox {
		margin-left: 30px;
	}
	/**/
	/*.motor_tester .h1{
		font-size: 42px;
	}
	.motor_tester .words,
	.illustration .text-2 .w2 ul li .t1,
	.motor_tester .tips{
		font-size: 18px;
	}*/
	.motor_tester .tips{
		padding-left: 40px;
	}
	.motor_tester .tips i{
		width: 25px;
	}
	.motor_tester .h1 .sp1{
		font-size: 48px;
	}
	.illustration .text-2 .w2 ul li .t2{
		font-size: 25px;
	}
	.illustration .text-2 .w2 ul li .t2 span{
		font-size: 42px;
	}
	.illustration .text-4 .box{
		max-width: 400px;
	}
	.screenTwo .textBox .wrap{
		max-width: 400px;
	}
	.screenTwo .textBox .wrap .w2 .time{
		font-size: 56px;
	}
	.screenTwo .textBox .wrap .w2 .time img{
		max-width: 30px;
	}
	/*.screenThree .textBox .wrap{
		transform: scale(0.9);
		transform-origin: 0 0;
	}*/
	.screenFour .textBox{
		right: 3%;
	}
	/*.screenFour .imgBox{
		left: 1.8%;
	}
	.screenFour .imgBox .swiper-container{
		padding-left: 32%;
	}*/
	.screenFour .imgBox .swiper-container{
		padding-left: 20.6%;
		padding-right: 38.1%;
	}
	.screenFour .switch ul li{
		width: 190px;
		height: 190px;
	}
	.screenFour .switch ul li .t1{
		font-size: 21px;
	}
	.screenFour .switch ul li .t2{
		font-size: 30px;
	}
	
}
@media only screen and (width: 1440px){
	.illustration .text-1{
		width: 84%;
	}
	.illustration .text-3{
		width: 84%;
		bottom: 15vh;
	}
	.illustration .text-4{
		width: 84%;
	}
	.screenTwo .textBox{
		width: 84%;
		margin-top: -4%;
	}
	.screenFour .textBox{
		right: 6%;
	}
	.screenFive .boxWrap .textBox{
		top: 20vh;
	}
}
@media screen and (max-width: 1280px){
	.motor_tester .h1{
		font-size: 36px;
	}
	.motor_tester .words, .illustration .text-2 .w2 ul li .t1, .motor_tester .tips{
		font-size: 16px;
	}
	.screenOne .textbox .icon img{
		max-width: 44%;
	}
	.screenOne .textbox{
		top: 12vh;
	}
	.screenOne .textbox .txt{
		margin-top: 35px;
		font-size: 26px;
	}
	.screenOne .img img{
		max-width: 48%;
	}
	.illustration .text-2 .w2 ul li .t2{
		font-size: 21px;
	}
	.illustration .text-2 .w2 ul li .t2 span{
		font-size: 36px;
	}
	.illustration .text-4 .box{
		max-width: 400px;
	}
	.motor_tester .h1 .sp1{
		font-size: 44px;
	}
	.screenTwo .textBox .wrap .w2 .time{
		font-size: 48px;
	}
	.screenTwo .textBox .wrap .w2 .time img{
		max-width: 27px;
		margin-right: 15px;
	}
	/*.screenThree .textBox .wrap{
		transform: scale(0.8);
	}*/
	.screenFour .textBox{
		top: 50%;
		transform: translateY(-50%);
	}
	.screenFour .switch ul li{
		width: 150px;
		height: 150px;
	}
	.screenFour .switch ul li .t1{
		font-size: 18px;
	}
	.screenFour .switch ul li .t2{
		font-size: 25px;
	}
	.screenFour .imgBox{
		/*left: 1%;
		top: 42.6%;*/
		/*left: 0.6%;
		top: 42%;*/
	}
	/*.screenFour .imgBox .swiper-container{
		padding-left: 41%;
	}*/
	.screenFour .imgBox{
		top: 42%;
	}
	.screenFour .imgBox .swiper-container{
		padding-left: 25%;
		padding-right: 40%;
	}

	.screenTwo .textBox .wrap .w1 {
		min-height: 200px;
	}

}
@media screen and (width: 1280px){
	.motor_tester .h1{
		font-size: 28px;
	}
	.motor_tester .words, .illustration .text-2 .w2 ul li .t1, .motor_tester .tips{
		font-size: 14px;
	}
	.illustration .text-2 .w2 ul li .t2{
		font-size: 18px;
	}
	.illustration .text-2 .w2 ul li .t2 span{
		font-size: 28px;
	}
	.motor_tester .h1 .sp1{
		font-size: 36px;
	}
	.screenTwo .textBox .wrap .w2 .time{
		font-size: 40px;
	}
	.screenFour .switch ul li .t1{
		font-size: 15px;
	}
	.screenFour .switch ul li .t2{
		font-size: 20px;
	}
}

@media screen and (max-width: 1199px) {
	.header {
		position: fixed;
	}
	.header .nav {
		display: none;
	}
	.header .box {
		display: none;
	}
	.header .btnMenu {
		display: flex;
	}
	.main {
		padding-top: 80px;
	}
	.tabbb.active {
		top: 80px;
	}
	.tabbb.active,
	.tabbb.active .tabss,
	.tabbb.active .naaavbg {
		height: 50px;
	}
	.tabss span {
		line-height: 50px;
	}
}

@media screen and (max-width: 1024px) {
	.tabbb,
	.naaavbg {
		display: flex;
		justify-content: space-between;
		align-items: center;
	}
	.tabss {
		display: flex;
		justify-content: space-between;
		align-items: center;
		flex-wrap: wrap;
	}
	.tabss span {
		line-height: 1;
		width: calc(100% - 80px);
		max-width: calc(100% - 80px);
	}
	.tabss .tabs {
		display: none;
		position: absolute;
		top: 50px;
		left: 0;
		width: 100%;
		padding: 2% 5%;
		border-top: 1px solid #eee;
		background-color: #fff;
		box-sizing: border-box;
		z-index: 2;
	}
	.tabss .tabs li {
		width: 100%;
		margin: 0;
	}
	.tabss .tabs li a {
		line-height: 50px;
	}
	.tabss .more {
		display: flex;
	}
	.mBox {
		display: block;
	}
	.pBox {
		display: none;
	}
	
}
@media screen and (max-width: 768px){
	
}
@media screen and (max-width: 750px){
	.header .logo a {
		line-height: 50px;
	}
	.header .btnMenu {
		margin-top: 10px;
	}
	.header .btnMenu>span {
		width: 30px;
		margin: 3px 0;
	}
	.header .btnMenu.on>span:last-child {
		margin-top: -5px;
	}
	.tabbb.active {
		top: 50px;
	}
	.header .mNav {
		top: 50px;
		height: calc(100vh - 50px);
	}	

}
@media screen and (max-width: 540px){
	
}
@media screen and (max-width: 440px) {
	.header .logo {
		width: 200px;
	}
	.main {
		padding-top: 50px;
	}
	.tabbb,
	.tabss,
	.naaavbg{
		height: 50px;
	}
	.tabss span {
		font-size: 16px;
	}

	.tabss .tabs {
		top: 40px;
	}
	/**/
}


/*2023-2-21增加*/
@media screen and (max-width: 750px) {
	/*通用*/
	.header .logo {
		font-size: 0;
	}
	.motor_tester .tips {
		padding-left: 0.5rem;
	}
	.motor_tester .tips i {
		width: 0.3rem;
	}
	/*第一屏*/
	.screenOne .textbox .icon img {
		width: 6.3rem;
		max-width: 100%;
	}
	.screenOne .textbox .txt {
		font-size: 0.36rem;
	}
	.motor_tester .illustration-img {
		top: 25%;
	}
	.illustration .text-1 {
		width: 80%;
		bottom: 5vh;
	}
	.illustration .text-1 .h1 {
		min-height: 15vh;
	}
	.motor_tester .h1 {
		font-size: 0.5rem;
	}
	.motor_tester .h1 .sp1 {
		font-size: 0.6rem;
	}
	.illustration .type ul li {
		padding-right: 0.5rem;
		margin-right: 0.5rem;
	}
	.illustration .type ul li .t1 {
		font-size: 0.48rem;
	}
	.illustration .type ul li .t1 span {
		font-size: 0.28rem;
	}
	.illustration .type ul li .t2 {
		font-size: 0.28rem;
	}
	.illustration .type ul li:before {
		height: 80%;
		opacity: 0.5;
	}

	.illustration .text-2 {
		width: 80%;
		bottom: 5vh;
	}
	.illustration .text-2 .tips {
		display: none;
	}
	.motor_tester .words, .illustration .text-2 .w2 ul li .t1, .motor_tester .tips {
		font-size: 0.28rem;
	}
	.illustration .text-2 .w2 ul li:before {
		display: none;
	}
	.illustration .text-2 .w2 ul li .t2 {
		font-size: 0.48rem;
	}
	.illustration .text-2 .w2 ul li:last-child {
		margin-top: 0.3rem;
	}
	.illustration .text-2 .w1 .con {
		min-height: 18vh;
	}
	.motor_tester .tips {
		font-size: 0.18rem;
	}
	.illustration .text-2 .w2 ul li .t2 {
		font-size: 0.28rem;
	}
	.illustration .text-4 {
		transform: translateX(-50%);
		top: auto;
		bottom: 15vh;
	}
	.illustration .text-4 .box {
		text-align: center;
	}
	.illustration .text-5,
	.illustration .text-6 {
		top: auto;
		bottom: 10vh;
	}
	.illustration .text-5 .box,
	.illustration .text-6 .box{
		text-align: center;
	}
	.motor_tester .illustration-img-box {
		width: 150%;
	}

	/*第二屏*/
	.screenTwo {
		height:auto
	}
	.screenTwo .boxWrap {
		/*background: url('../images/phone/img-phone-3.jpg') no-repeat center/cover !important;*/
		height: auto;
	}
	.screenTwo .textBox {
		transform: translateX(-50%);
		top: auto;
		bottom: 15vh;
	}
	.screenTwo .textBox .wrap .w1 {
		min-height: fit-content;
	}
	.screenTwo .textBox .wrap .w2 .time {
		font-size: 0.72rem;
	}
	.screenTwo .textBox .wrap .w2 .time img {
		max-width: 22px;
	}
	.screenTwo .textBox .wrap .w2 {
		margin-top: 0.2rem;
	}
	.screenTwo .textBox .wrap {
		max-width: 100%;
	}

	/*第三屏*/
	.screenThree {
		height: auto;
	}
	.screenThree .textBox {
		display: flex;
		flex-direction: column-reverse;
		top: 0;
		bottom: 5vh;
		transform: translateX(-50%);
		text-align: center;
	}
	.screenThree .textBox .box {
		display: flex;
		justify-content: center;
	}
	.screenThree .textBox .wrap {
		transform-origin: center bottom;
		transform: scale(0.3);
	}
	.screenThree .textBox .wrap .icon {
		margin: auto 10px;
	}
	.screenThree .textBox .text {
		margin-top: 0.3rem;
	}
	.screenThree .boxWrap .mBox img {
		max-height: 45vh;
	}
	.screenThree .boxWrap {
		height: auto;
	}
	.screenThree .phone-img {
		position: absolute;
		top: 0;
		left: 0;
	}
	/*第四屏*/
	.screenFour {
		height: auto;
	}
	.screenFour .boxWrap {
		height: auto;
		/*background: url('../images/phone/img-phone-5.jpg') no-repeat top/100% !important;*/
	}
	.screenFour .switch ul {
		display: flex;
		justify-content: space-evenly;
	}
	.screenFour .switch ul li {
		width: 2.1rem;
		height: 2.1rem;
		margin-bottom: 10px;
	}
	.screenFour .textBox {
		transform: translate(-50%,0);
		left: 50%;
		right: 0;
		width: 100%;
		display: flex;
		justify-content: space-evenly;
		bottom: 5vh;
		top: auto;
	}
	.screenFour .textBox .box {
		text-align: center;
		width: 100%;
	}
	.motor_tester .screenFour .h1 {
		color: #000;
	}
	.motor_tester .screenFour .words {
		color: #000;
	}
	.screenFour .imgBox .swiper-container {
		padding: 0;
	}
	.screenFour .imgBox {
		width: 100%;
		top: 0;
		left: auto;
		right: 0;
	}
	.screenFour .switch ul li .t1 {
		font-size: 0.28rem;
	}
	.screenFour .switch ul li .t2 {
		font-size: 0.3rem;
	}
	.motor_tester .screenFour .tips {
		text-align: left;
		max-width: 80%;
		margin: 0.2rem auto 0;
	}
	.screenFour .switch {
		margin-top: 20px;
	}

	/*第五屏*/
	.screenFive {

	}
	.screenFive .boxWrap {
		background: url('https://hobbywing.oss-cn-shenzhen.aliyuncs.com/Tunalyzer/TunalyzerSJ/img-phone-6.jpg') no-repeat center/cover !important;
	}
	.screenFive .boxWrap .textBox {
		width: 80%;
		top: 10%;
	}
	.screenFive .textBox .icon {
		width: 1.4rem;
		margin-top: 0.4rem;
		line-height: 0;
	}
}