/* @font-face {
    font-family: 'PingFangSC'; 
    src: url('http://static.web.aitestgo.com/font/PingFangSC.ttf');
    font-weight: normal;
    font-style: normal;
} */

html,
body {
	position: relative;
	height: 100%;
	overflow: hidden;
	cursor: default;
	font-family: PingFangSC-Regular, sans-serif,helvetica neue,hiragino sans gb,arial,microsoft yahei ui,microsoft yahei,simsun,sans-serif!important;
}
body {
	background: #eee;
	font-size: 14px;
	color: #000;
	margin: 0;
	padding: 0;
}

.aitestgoHome{
    width: 100%;
	/* background-image:url(../image/bj1.png); */
	/* background-size: 100% 100% */
	/* overflow: hidden; */
	/* position: relative; */
}

.head-v3{
	/* position: fixed; */
	/* top: 0; */
    z-index: 100;
    min-width: 1280px;
	width: 100%;
}
.head-v3 .navigation-inner{
	margin:0 auto;
	width: 1050px;
	position:relative
}
.head-v3 .navigation-inner::after{
	content: '';
	height: 0;
	display: block;
	overflow: hidden;
	clear:both;
}
.navigation-up{
	width: 100%;
	height:68px;
	background:#1c1c1c;
	position: fixed;
    top: 0;
	z-index: 99999;
	min-width: 1280px;
}
.navigation-up .navigation-v3{
	padding-left:200px;
	background-image: url("../image/logotitle.png");
	background-repeat:no-repeat;
	/* background-size: 18% 25%; */
    background-position: left;
	float:left;
	margin-left:10px
}
.navigation-up .navigation-v3 .identifying-logo{
	/* float:left; */
	display: inline-block;
}
.navigation-up .navigation-v3 ul{
	float:left
}
.navigation-up .navigation-v3 li{
	float:left;
	color:#fff;
}
.navigation-up .navigation-v3 .nav-up-selected{
	background:#000;
}
.navigation-up .navigation-v3 .nav-up-selected-inpage{
	background:#202833;
	display: none;
}
.navigation-up .navigation-v3 ul li h2 a{
	padding: 0;
	position: relative;
}
.navigation-up .navigation-v3 ul li h2 a span{
	width: 100%;
	height: 100%;
	display: inline-block;
	font-size: 15px;
	line-height: 68px;
}
.navigation-up .navigation-v3 ul li h2 a:hover{
	color:#60aff6;
}
.navigation-up .navigation-v3 ul li h2 a .movableLine{
	position: absolute;
	bottom: 0px;
	left: 50%;
	height: 2px;
	width: 0%;
	background: #449EFC;
	border: 0px;
}
@keyframes div_width {
    from { left:50%;width: 0; }
    to {  left:0%;width: 100%; }
}
.navigation-up .navigation-v3 li h2{
	font-weight:normal;
	padding: 0 20px;
	margin:0
}
.navigation-up .navigation-v3 li h2 a{
	padding:0 20px;
	color:#fff;
	display:inline-block;
	height:68px;
}

ul,li{list-style: none}
.left{
	float: left;
}
.right{
	float: right;
}
.select_item{
	display: none;
	float: right;
	margin: 12px 10px;
	position: relative;
}
.select_tit{
	margin-right: 20px;
}
.select_result{
	width: 84px;
	line-height: 38px;
	text-align: center;
	border-radius: 4px;
	text-indent: -8px;
	cursor:pointer;
	color: #fff;
	font-size: 14px;
	cursor: no-drop;
}
.select_result .triangle{
	border:5px solid transparent;
	border-top:5px solid #fff;
	position: absolute;
	top: 16px; 
	right:8px;
}
.select_item ul{
	display:none;
	position:absolute;
	top:100%;
	right:0;
	height: 70px;
	width:83px;
	background: #202833;
	/* border:1px solid #ccc; */
	border-radius:0 0 4px 4px;
	border-top-color:#f3f3f3;
	margin-top:-4px;
}
.select_item ul li{
	text-align: center;
	cursor: pointer;
	line-height: 35px;
	height: 35px;
	color: #fff;
}
.select_item ul li:hover{
	background: #000; 
	font-weight: bold;
}

.navigation-down{
	position:absolute;
	top:38px;
	left:0px;
	width:100%;
	/* height:68%; */
	z-index: 99;
	min-width: 1280px;
}
.navigation-down .nav-down-menu{
	width:100%;
	margin:0;
	background:#171717;
	position:absolute;
	top:0px;
}
.navigation-down .nav-down-menu .navigation-down-inner{
	margin:auto;
	width:100%;
	position:relative
}
.navigation-down .nav-down-menu dl{
	float:left;
	margin:18px 80px 18px 0
}
.navigation-down .menu-1 dl{
	margin:20px 80px 25px 0
}
.navigation-down .menu-1 dt{
	color:#61789e;
	padding-bottom:10px;
	border-bottom:1px solid #61789e;
	margin-bottom:10px
}
.navigation-down .menu-1 dd{
	padding: 4px 0;
}
.navigation-down .menu-1 dd a{
	color:#aaa;
	font-size: 14px;
}
.navigation-down .menu-1 dd a:hover{
	color:#6395ff !important;
}
.navigation-down .menu-2 dd a,.navigation-down .menu-3 dd a{
	color:#fff;
}
.large-header{
	position: relative;
}
/* MERRS */
.first-scroll{
	position: absolute;
	left: 50%;
	top:50%;
	-webkit-transform: translate(-50%,-50%);
	-moz-transform: translate(-50%,-50%);
	-ms-transform: translate(-50%,-50%);
	-o-transform: translate(-50%,-50%);
	z-index:10;
	/* position: relative; */
}
.bj_size {
	min-width: 480px;
	height: 120px;
	margin: auto;
	text-align: center;
	line-height: 120px;
	font-size: 42px !important;
	color: white;
	letter-spacing:8px;
}
.titleLog{
	position: absolute;
	left: 30%;
	top:49%;
}
#demo-canvas{
	width: 100%;
	cursor: default;
}
.flexbox {
	width: 933px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin: auto;
	margin-top: 48px;
}
.navbj {
	width: 260px;
	height: 380px;
	border-radius: 10px;
	box-shadow: .2px .2px 12px #cccccc;
	background: #fff;
	float: left;
}
.navbj_logo {
	width: 80px;
	height: 80px;
	/*border: 1px solid red;*/
	margin: auto;
	margin-top: 30px;
}
.navbj_title {
	width: 100%;
	text-align: center;
	/*border: 1px solid red;*/
	font-size: 18px;
	color: #000;
	padding-top: 20px;
}
.navbj_content80 {
	width: 200px;
	margin: auto;
	margin-top: 20px;
}
.navbj_content80 p {
	word-wrap: break-word;
	margin-bottom: 12px;
	font-size: 12px;
	color: #000;
	line-height:22px;
}
.lineborder {
	margin: 25px auto;
    width: 55px;
    height: 5px;
    line-height: 10px;
}
.lineborder img{
	width: 100%;
	height: 100%;
}
.bj2_size {
	width: 933px;
	/* min-height: 46px; */
	line-height: 26px;
	margin: auto;
	text-align: center;
	color: #000;
	font-size: 14px;
	/* margin-top: 20px; */
	/*border: 1px solid green;*/
}
.second-scroll{
	/* padding-top: 30px; */
	z-index: 10;
	margin: 0 auto;
}
.thirtly-scroll{
	/* padding-top: 20px; */
	z-index:10;
}
.global_rotate_title {
	width:1105px;
	min-height: 120px;
	/*border: 10px solid red;*/
	margin: auto;
}

.topic1 {
	text-align: center;
	font-size: 30px;
	color: white;
}

.bottom_line {
	width: 55px;
	border-top: 5px solid white;
	border-bottom: 20px solid transparent;
	margin-top: 20px !important;
	margin: auto;
}

.topic2 {
	width: 800px;
	margin: auto;
	font-size: 14px;
	color: white;    
	text-align: center;
	line-height: 26px;
}

.topic3 {
	width: 1105px;
	height: 360px;
	/*border: 1px solid green;*/
	margin: auto;
	margin-top: 67px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.topic3_box {
	width: 345px;
	height: 372px;
	float: left;
}

.topic3_box img {
	width: 100%;
	height: 100%;
}
.fourthly-scroll{
	z-index: 10;
	box-sizing: border-box;
    /* padding-top: 55px; */
    padding-top: 8.5%;
}
.AItitle {
	width: 100%;
	height: 34px;
	/*border: 1px solid red;*/
	margin: auto;
	color: #333;
	text-align: center;
	font-size: 30px;
	/* line-height: 60px; */
}

.AIfont {
	margin: auto;
	width: 40%;
	text-align: center;
	font-size: 14px;
	color: #333;
	line-height: 26px;
	/* margin-top: 66px; */
}
.swiper_border {
	width: 100%;
    height: 100%;
	min-height: 200px;
	/*border: 1px solid red;*/
	/* margin-top: 200px; */
	padding-top: auto;
}

.AIclass_avg {
	width: 31%;
    height: 50%;
    margin: 10.5% 0 0 23%;
	min-height: 200px;
	/*border: 1px solid red;*/
	float: left;
}

.AIclass_avg_title {
	width: 100%;
	font-size: 30px;
	/*border: 1px solid red;*/
	color: white;
}

.AIclass_avg_img {
	width: 55px;
	height: 5px;
	margin-top: 5px;
}

.AIclass_avg_img img {
	width: 100%;
	height: 100%;
}

.pagenum1 {
	color: white;
	font-size: 14px;
	margin-top: 31px;
	line-height: 26px;
}
.fifth-scroll{
	z-index: 10;
	box-sizing: border-box;
	/* padding-top: 30px; */
	height:100%;
}
.musicborder {
	width: 977px;
	height: 50%;
	/*border: 1px solid red;*/
	margin: auto;
	margin-top:20px;
}
.musicborder img {
	width: 100%;
	height: 100%;
}
.sixth-scroll{
	z-index: 10;
	box-sizing: border-box;
	/* padding-top: 30px; */
	height:100%;
}
.score_border {
	width: 752px;
	height: 450px;
	/*border: 1px solid red;*/
	margin: auto;
	margin-top: 26px;
}

.score_border img {
	width: 100%;
	height: 100%;
}
.p70 {
	width: 100%;
	margin: auto;
	padding-top: 70px;
}
.seventh-scroll{
	height: 100%;
    width: 100%;
    box-sizing: border-box;
	position: absolute;
	top: 5%;
	left: 50%;
	-webkit-transform: translate(-50%,0%);
	-moz-transform: translate(-50%,0%);
	-ms-transform: translate(-50%,0%);
	-o-transform: translate(-50%,0%);
}
.company_center {
	margin: 0 auto;
	width: 55%;
}
.log1 {
	width: 100%;
}

.log1 img {
	width: 100%;
	height: 100%;
}
.eighth-scroll{
	width: 945px;
	/*border: 1px solid red;*/
	margin: auto;
	/* margin-top: 3%; */
}
.suc_border {
	width: 600px;
	height:30px;
	/*border: 1px solid white;*/
	margin: auto;

}

.suc_border_com {
	width: 300px;
	height:30px;
	/*border: 1px solid white;*/
	float: left;
}

.my_circle {
	width: 80px;
	height: 30px;
	/*border: 1px solid white;*/
	float: left;
}

.circle_zi {
	float: right;
	margin-top:15px;
	width: 0px;
	height: 0px;
	border: 2px solid white;
	border-radius: 50%;
}

.my_circle_size {
	width: 220px;
	height: 30px;
	float: left;
	color: white;
	font-size: 14px;
	line-height:30px;
	/*border: 1px solid red;*/
}

.mylicense {
	width: 361px;
	height: 258px;
	/*border: 1px solid white;*/
	margin: auto;
	margin-top: 20px;
}

.mylicense img {
	width: 100%;
}

.content_border {
	width: 700px;
	height: 50px;
	/*border: 1px solid red;*/
}

.myinput_border {
	width: 667px;
	min-height: 70px;
	margin: 0 auto;
	height: 150px;
}

.input_border {
	float: left;
	width: 260px;
    height: 35px;
    border-radius: 6px;
    border: 1px solid #C0C0C0;
	margin: 25px 36px 0;
}

.input_border input {
	width: 260px;
	height: 34px;
	outline: none;
	background: none;
	text-align: center;
	font-size: 14px;
	border: 0px;
}

.checkme_left {
	width: 258px;
	height: 34px;
	/*border: 1px solid green;*/
	float: left;
	text-align: center;
	line-height: 34px;
	color: white;
	font-size: 14px;
}

.checkme_right {
	position: absolute;
    right: 0px;
    top: 0;
    width: 37px;
    height: 33px;
	cursor: pointer;
}

.checkme_right img {
	width: 100%;
	height: 100%;
}

::-webkit-input-placeholder {
	color: #FFFFFF;
}

:-moz-placeholder {
	color: #FFFFFF;
}

::-moz-placeholder {
	color: #FFFFFF;
}

:-ms-input-placeholder {
	color: #FFFFFF;
}

input {
	caret-color: #fff;
	color: #FFFFFF;
}

.btn_subment {
	/*border: 1px solid red;*/
	width: 170px;
    height: 41px;
    margin: auto;
    /* margin-top: 95px; */
    text-align: center;
    color: #666;
    line-height: 41px;
    font-size: 16px;
    cursor: pointer;
    background: white;
    border-radius: 6px;
}

.model_bj, .tipme {
	width: 275px;
	height: 96px;
	position: absolute;
	top: 0;
	bottom: 0px;
	left: 0px;
	right: 0px;
	margin: auto;
	background: rgba(0, 0, 0, 0.7);
	border-radius: 12px;
}

.tipme {
	display: flex;
	justify-content: center;
	align-items: center;
	display: none;
}

.tipme_center {
	width: 260px;
	height: 80px;
	/*border: 1px solid red;*/
	color: white;
	font-size: 14px;
	line-height: 88px;
	text-align: center;
}

.model_bj {
	display: none;
}

.model_center {
	margin: auto;
	margin-top: 26.5px;
	width: 225px;
	height: 43px;
	/*border: 1px solid red;*/
}

.model_icon {
	width: 43px;
	height: 43px;
	float: left;
	/*border: 1px solid red;*/
}

.model_icon img {
	width: 100%;
}

.model_size {
	float: left;
	width: 180px;
	height: 35px;
	/*border: 1px solid red;*/
	font-size: 14px;
	text-align: center;
	color: white;
	line-height: px;
}
#selectModel {
	position: absolute;
	width: 259px;
	/*border: 1px solid red;*/
	top: 35px;
	display: none;
	background: rgba(0, 0, 0, 0.5);
	z-index: 99999999 !important;
	border-bottom-left-radius: 10px;
	border-bottom-right-radius: 10px;
	cursor: pointer;
}

.selectList {
	height: 40px;
	/*border: 1px solid green;*/
	line-height: 34px;
	color: white;
	font-size: 14px;
	padding-left: 20px;
}
.selectList:hover{
	padding-left: 22px;
	background-color: #aaa;
}
.selectList:nth-child(3):hover{
	padding-left: 22px;
	background-color: #aaa;
	border-radius: 0 0 12px 12px;
}






@-webkit-keyframes fadeInDown {
	0% {
		opacity: 0;
		-webkit-transform: translate3d(0,-100%,0);
		-moz-transform: translate3d(0,-100%,0);
		-ms-transform: translate3d(0,-100%,0);
		-o-transform: translate3d(0,-100%,0);
		transform: translate3d(0,-100%,0)
	}

	100% {
		opacity: 1;
		-webkit-transform: none;
		-moz-transform: none;
		-ms-transform: none;
		-o-transform: none;
		transform: none
	}
}

@keyframes fadeInDown {
	0% {
		opacity: 0;
		-webkit-transform: translate3d(0,-100%,0);
		-ms-transform: translate3d(0,-100%,0);
		-moz-transform: translate3d(0,-100%,0);
		-o-transform: translate3d(0,-100%,0);
		transform: translate3d(0,-100%,0)
	}

	100% {
		opacity: 1;
		-webkit-transform: none;
		-ms-transform: none;
		-moz-transform: none;
		-o-transform: none;
		transform: none
	}
}
@-webkit-keyframes fadeInUp {
	0% {
		opacity: 0;
		-webkit-transform: translate3d(0, 100%, 0);
		-moz-transform: translate3d(0, 100%, 0);
		-ms-transform: translate3d(0, 100%, 0);
		-o-transform: translate3d(0, 100%, 0);
		transform: translate3d(0, 100%, 0)
	}
	100% {
		opacity: 1;
		-webkit-transform: none;
		-moz-transform: none;
		-ms-transform: none;
		-o-transform: none;
		transform: none
	}
}
@keyframes fadeInUp {
	0% {
		opacity: 0;
		-webkit-transform: translate3d(0, 100%, 0);
		-ms-transform: translate3d(0, 100%, 0);
		-moz-transform: translate3d(0, 100%, 0);
		-o-transform: translate3d(0, 100%, 0);
		transform: translate3d(0, 100%, 0);
	}
	100% {
		opacity: 1;
		-webkit-transform: none;
		-ms-transform: none;
		-moz-transform: none;
		-o-transform: none;
		transform: none
	}
}

html,body,.swiper-container,.swiper-wrapper,.swiper-slide{
	width:100%;
	height:100%;
}
img{
	vertical-align: middle; 
}
a{
	text-decoration:none;
}
.swiper-slide{background-position:50% 50%; position:relative;cursor: default;}
/* .slide1{background-image:url(../image/bj1.jpg);background-size: 100% 100%} background-size: cover*/
.slide1{background-image:url(../image/bj1.png);background-size: cover}
/* .slide2{background-image:url(../image/bj2.jpg);background-size: 100% 100%} */
.slide2{background-image:url(../image/bj2.jpg);background-size: cover}
/* .slide3{background-image:url(../image/bg3.jpg);background-size: 100% 100%} */
.slide3{background-image:url(../image/bg3.jpg);background-size: cover}
/* .slide4{background-image:url(../image/bj4.jpg);background-size: 100% 100%} */
.slide4{background-image:url(../image/bj4.jpg);background-size: cover}
/* .slide5{background-image:url(../image/bj6.jpg);background-size: 100% 100%} */
.slide5{background-image:url(../image/bj6.jpg);background-size: cover}
/* .slide6{background-image:url(../image/bg8.jpg);background-size: 100% 100%} */
.slide6{background-image:url(../image/bg8.jpg);background-size: cover}
/* .slide7{background-image:url(../image/bj9.jpg);background-size: 100% 100%} */
.slide7{background-image:url(../image/bj9.jpg);background-size: cover}
/* .slide8{background-image:url(../image/bj10.png);background-size: 100% 100%} */
.slide8{background-image:url(../image/bj10.png);background-size: cover}
.pagination{
	position: fixed;
	z-index: 100;
	margin-top: -81.5px;
	top: 50%;
	right:17px;
}
.swiper-pagination-switch{
	width:11px;
	height:11px;
	border:1px solid #ddd;
	border-radius:50%;
	display:block;
	margin:7px 7px 13px;
	cursor:pointer;
}
.swiper-active-switch{
	background:#ddd;
}
.logo{
	position: absolute;
	left: 60px;
	top: 60px;
}
.fs16{font-size:16px;}
.fs24{font-size:24px;}
.pt5{padding-top:5px;}
.pt10{padding-top:10px;}
.mt30{margin-top:30px;}
.mb20 {margin-bottom: 20px;}
.mt20 {margin-top: 20px;}
.mt15{margin-top:15px;}
.mt40{margin-top:40px;}
.mr35{margin-right:35px;}
.ml10 {margin-left: 10px;}
.line {width: 40px;height: 1px;background: #fff;}
.dividing-line {display: inline-block;vertical-align: middle;border-left: 1px solid #fff;height: 15px;margin: 0 8px;}
.white{color:#fff;}
.btn{
	display: inline-block;
	vertical-align: middle;
	width: 240px;
	height: 60px;
	line-height: 60px;
	background: #f8ac00;
	border-radius: 2px;
	text-align: center;
	color: #fff;
	font-size: 18px;
	transition: all 1s;   
	-webkit-transition: all 1s;  
}
.btn:hover{
	background: #ffc555;
}
.slide1 p{
	color: #666;
}
.ani{
	opacity:0;
}
.ani-slide .ani1-1{
	opacity:1;
	-webkit-animation: fadeInDown 0.5s both;
	-moz-animation: fadeInDown 0.5s both;
	-ms-animation: fadeInDown 0.5s both;
	-o-animation: fadeInDown 0.5s both;
	animation: fadeInDown 0.5s both;
}
.ani-slide .ani1-2{
	opacity:1;
	-webkit-animation: fadeInDown 1s 0.5s both;
	-moz-animation: fadeInDown 1s 0.5s both;
	-ms-animation: fadeInDown 1s 0.5s both;
	-o-animation: fadeInDown 1s 0.5s both;
	animation: fadeInDown 1s 0.5s both;
}
.ani-slide .ani1-3{
	opacity:1;
	-webkit-animation: fadeInDown 1s 1s both;
	-moz-animation: fadeInDown 1s 1s both;
	-ms-animation: fadeInDown 1s 1s both;
	-o-animation: fadeInDown 1s 1s both;
	animation: fadeInDown 1s 1s both;
}
.ani-slide .ani2-1,.ani-slide .ani3-1,.ani-slide .ani4-1,.ani-slide .ani5-1{
	opacity: 1;
	-webkit-animation: fadeInUp 1s both;
	-moz-animation: fadeInUp 1s both;
	-ms-animation: fadeInUp 1s both;
	-o-animation: fadeInUp 1s both;
	animation: fadeInUp 1s both;
}
.ani-slide .ani2-2,.ani-slide .ani3-2,.ani-slide .ani4-2,.ani-slide .ani5-2{
	opacity: 1;
	-webkit-animation: fadeInUp 1s 0.5s both;
	-moz-animation: fadeInUp 1s 0.5s both;
	-ms-animation: fadeInUp 1s 0.5s both;
	-o-animation: fadeInUp 1s 0.5s both;
	animation: fadeInUp 1s 0.5s both;
}
.ani-slide .ani5-1-2{
	opacity: 1;
	-webkit-animation: fadeInUp 1s 0.3s both;
	-moz-animation: fadeInUp 1s 0.3s both;
	-ms-animation: fadeInUp 1s 0.3s both;
	-o-animation: fadeInUp 1s 0.3s both;
	animation: fadeInUp 1s 0.3s both;
}
.ani-slide .ani6-1 {
	opacity: 1;
	-webkit-animation: fadeInDown 0.5s both;
	-moz-animation: fadeInDown 0.5s both;
	-ms-animation: fadeInDown 0.5s both;
	-o-animation: fadeInDown 0.5s both;
	animation: fadeInDown 0.5s both;
}
.ani-slide .ani6-2 {
	opacity: 1;
	-webkit-animation: fadeInDown 1s 0.5s both;
	-moz-animation: fadeInDown 1s 0.5s both;
	-ms-animation: fadeInDown 1s 0.5s both;
	-o-animation: fadeInDown 1s 0.5s both;
	animation: fadeInDown 1s 0.5s both;
}
.ani-slide .ani6-3 {
	opacity: 1;
	-webkit-animation: fadeInDown 1s 1s both;
	-moz-animation: fadeInDown 1s 1s both;
	-ms-animation: fadeInDown 1s 1s both;
	-o-animation: fadeInDown 1s 1s both;
	animation: fadeInDown 1s 1s both;
}

.dsn{display: none;}
.fl{float: left;}
.fr{float: right;}
.ps50{
	position: absolute;
	top: 0%;
	left: 50%;
	-webkit-transform: translate(-50%,0%);
	-moz-transform: translate(-50%,0%);
	-ms-transform: translate(-50%,0%);
	-o-transform: translate(-50%,0%);
	transform: translate(-50%,0%);
}
.ps5050{
	position: absolute;
	top: 50%;
	left: 50%;
	-webkit-transform: translate(-50%,-50%);
	-moz-transform: translate(-50%,-50%);
	-ms-transform: translate(-50%,-50%);
	-o-transform: translate(-50%,-50%);
	transform: translate(-50%,-50%);
}

.recordNo{
	width: 100%;
	font-size: 12px;
	line-height: 26px;
	color: #fff;
	text-decoration: none;
	position: absolute;
	bottom: 0px;
}
#icpID:hover {
    font-size: 12px;
    color: #F60 !important;
    text-decoration: underline;
}