body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
input,
button,
p,
th,
td {
	margin: 0;
	padding: 0;
}

body {
	background-color: #ffffff;
}

a,
img {
	border: 0;
}

body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
form,
fieldset,
button {
	margin: 0;
	padding: 0;
	border: none;
}

dl,
dt,
dd,
ul,
ol,
li,
p {
	list-style-type: none;
	margin: 0;
	padding: 0;
}

em,
cite,
th,
h1,
h2,
h3,
h4,
h5,
h6,
i {
	font-style: normal;
	font-weight: normal;
}

input {
	vertical-align: middle;
}

html,
body {
	margin: 0 auto;
}

body {
	color: #333;
	margin: 0 auto;
	font-family: "微软雅黑", "宋体", Arial, Helvetica, sans-serif;
}

a {
	color: #fff;
	text-decoration: none;
	cursor: pointer;
}


button {
	border: 0;
	background-color: transparent;
	outline: none;
}

.nav {
	height: 60px;
	background-color: #fff;
	position: fixed;
	width: 100%;
	left: 0;
	top: 0;
	border-bottom: 1px solid #eee
}

.nav .logo {
	float: left;
	margin-left: 20px;

}

.nav .logo .logo-ico {
	width: 40px;
	margin-top: 10px;
	float: left;

}

.nav .logo .logo-txt {
	font-size: 16px;
	color: #333;
	float: left;
	margin-left: 10px;
	line-height: 60px;
}

.nav .right {
	float: right;
	display: inline-flex;
	line-height: 60px;
}

.nav li a {
	margin: 0 20px;
	color: #333;
	font-size: 16px;
}

.nav li a:hover {
	color: #6e72df;
}
.nav .nav-btn a{
	width: 100px;
	margin-top: 10px;
	height: 40px;
	line-height: 40px;
	font-size: 14px;
	border-radius: 8px;
	display: block;
	background-color: #389BFD;
	color: #fff;
	text-align: center;
}
.nav .nav-btn a:hover{
	color: #f4f4fc;
	background-color: #807fea;
}
#cur a {
	color: #6e72df;

}

.menu-list {
	position: fixed;
	left: 0;
	top: 61px;
	background-color: #fff;
	width: 100%;
	z-index: 22;

}

.menu-list li {
	font-size: 16px;
	height: 60px;
	line-height: 60px;
	text-align: center;
	border-bottom: 1px solid #EEEEEE;
}

.nav-menu {
	float: right;
	margin-right: 30px;
	margin-top: 3px;
	display: none;
}

.clearfix::after {
	content: '';
	display: table;
	clear: both;
}


.container {
	max-width: 1200px;
	margin: 0 auto;
}

.videoBanner {
	background: url(../img/bn-bg.jpg) no-repeat;
	background-size: 100% 100%;
	-moz-background-size: 100% 100%;
	padding: 60px 0 0 0;
	text-align: center;
	color: #fff;
}

.videoBanner .bn-title {
	display: inline-flex;
}

.videoBanner .bn-title .logo {
	height: 64px;
	width: 64px;
}

.videoBanner .bn-title .title-h1 {
	font-size: 42px;
	line-height: 80px;
	margin-left: 20px;
	position: relative;
}

.videoBanner .bn-title .title-h1:after{
	display: none;
	content: '';
	position: absolute;
	top: 12px;
	left: 102%;
	padding:2px 8px;
	color: #fff;
	background: #f34f4f;
	text-align: center;
	font-size: 16px;
	line-height: 24px;
	border-radius: 4px;
	font-weight: normal;
	white-space: nowrap;
}

.videoBanner .bn-smtit {
	margin-top: 20px;
	font-size: 20px;
	line-height: 2em;
}

.videoBanner .btn-down {
	margin-top: 20px;
}

.videoBanner .btn-down a {
	width: 300px;
	height: 78px;
	background-color: #389BFD;
	color: #fff;
	text-align: center;
	line-height: 78px;
	display: inline-block;
	border-radius: 8px;
	font-size: 20px;
}

.videoBanner .btn-down a:hover {
	animation: scaleOut 1.2s infinite ease-in-out;
}

@keyframes scaleOut {
	0% {
		transform: scale(1.0);
	}

	70% {
		transform: scale(1.08);
		opacity: 1;
	}
}

.videoBanner .bn-support {
	font-size: 16px;
	margin-top: 20px;
}

.videoBanner .bn-ico {
	width: 100%;
	height: 140px;
	background-color: rgba(0, 0, 0, 0.08);
	margin-top: 50px;

}

.videoBanner .bn-ico dl {
	float: left;
	width: calc(100% / 7);
	margin-top: 30px;
}

.videoBanner .bn-ico dl dd {
	margin-top: 10px;
	color: #fff;
	font-size: 16px;
}

.con {
	padding: 60px 0;
}

.contit {
	font-size: 36px;
	color: #35364e;
	line-height: 1.5em;
}

.contxt {
	font-size: 20px;
	color: #666;
	margin-top: 20px;
}

.video-co1 {
	text-align: center;
	background-image: -moz-linear-gradient(-98deg, rgb(255, 255, 255) 0%, rgb(242, 242, 243) 100%);
	background-image: -webkit-linear-gradient(-98deg, rgb(255, 255, 255) 0%, rgb(242, 242, 243) 100%);
	background-image: -ms-linear-gradient(-98deg, rgb(255, 255, 255) 0%, rgb(242, 242, 243) 100%);

}

.video-co1 .con1-img {
	margin-top: 30px;

}

.video-co1 .con1-img video {
	width: 80%;
	margin: 0 auto;
	margin-top: 10px;
	padding: 20px;
	border-radius: 20px;
	background-color: #f9f9f9;
	box-shadow: 1.124px 2.782px 10px 0px rgba(52, 53, 77, 0.2);
}

.video-co2 {
	text-align: center;
	background-image: -moz-linear-gradient(-98deg, rgb(255, 255, 255) 0%, rgb(242, 242, 243) 100%);
	background-image: -webkit-linear-gradient(-98deg, rgb(255, 255, 255) 0%, rgb(242, 242, 243) 100%);
	background-image: -ms-linear-gradient(-98deg, rgb(255, 255, 255) 0%, rgb(242, 242, 243) 100%);
}

.video-co2 .con2-img {
	margin-top: 30px;


}

.video-co2 .con2-img video {
	width: 80%;
	margin: 0 auto;
	margin-top: 10px;
	padding: 20px;
	border-radius: 20px;
	background-color: #fff;
	box-shadow: 1.124px 2.782px 10px 0px rgba(52, 53, 77, 0.2);

}

.video-co3 {
	text-align: center;
}

.video-co3 .con3-dl {
	margin-top: 20px;
	font-size: 0;
	text-align: center;

}

.video-co3 .con3-dl dl {
	float: left;
	width: calc(100% / 5 - 40px);
	height: 210px;
	border-radius: 10px;
	background-color: #f9f9fb;
	margin: 20px;
}

.video-co3 .con3-dl dl dt img {
	margin-top: 30px;
}

.video-co3 .con3-dl dl .dd-tit {
	font-size: 18px;
	color: #000;
	margin-top: 20px;
}

.video-co3 .con3-dl dl .dd-txt {
	font-size: 16px;
	color: #666;
	margin-top: 10px;
}

.video-co4 {
	background: url(../img/videoConventer-co2-bg.png) no-repeat;
	background-size: 100% 100%;
	-moz-background-size: 100% 100%;
	padding: 60px 0;
	color: #fff;
}

.video-co4 .contit {
	color: #fff;
	text-align: center;
}

.video-co4 .con4-dl {
	margin-top: 60px;
}

.video-co4 .fl-row {
	display: flex;
	flex-direction: row;
}

.video-co4 .fl-row .dl-left {
	width: calc(40% - 60px);
	margin-right: 60px;
}

.video-co4 .con4-dl .dl-left dt {
	font-size: 28px;
	line-height: 1.5em;
	margin-top: 200px;
	font-style: italic;
}

.video-co4 .con4-dl .dl-left dd {
	font-size: 18px;
	margin-top: 30px;
	line-height: 1.6em;
}

.video-co4 .con4-dl .dl-left dd .sm-txt {
	font-size: 16px;
}

.video-co4 .fl-rowre {
	display: flex;
	flex-direction: row-reverse;
}

.video-co4 .fl-rowre .dl-right {
	margin-left: 0px;
	width: 60%;
}

.video-co4 .fl-rowre .dl-left {
	margin-left: 80px;
	width: calc(40% - 80px);
}

.video-co5 {
	text-align: center;

}

.video-co5 .comment-dl .tx img {
	margin-top: 40px;
}

.video-co5 .comment-dl .xj {
	margin-top: 10px;
}

.video-co5 .comment-dl .xj:before {
	color: #ff8502;
	content: '★★★★★';
	font-size: 28px;

}

.video-co5 .comment-dl .pl-txt {
	font-size: 16px;
	margin: 20px 40px;
	color: #333;
}

.video-co6 {
	text-align: center;
	background-color: #f4f4f5;
}

.video-co6 .co6-title {
	display: inline-flex;
}

.video-co6 .co6-title .logo{
	width: 64px;
	height: 64px;
}

.video-co6 .co6-title .title-h1 {
	font-size: 42px;
	line-height: 80px;
	margin-left: 20px;
}

.video-co6 .btn-down {
	margin-top: 20px;
}

.video-co6 .btn-down a {
	width: 300px;
	height: 78px;
	background-color: #389BFD;
	color: #fff;
	text-align: center;
	line-height: 78px;
	display: inline-block;
	border-radius: 8px;
	font-size: 20px;
}

.video-co6 .btn-down a:hover {
	animation: scaleOut 1.3s infinite ease-in-out;
}

@keyframes scaleOut {
	0% {
		transform: scale(1.0);
	}

	70% {
		transform: scale(1.08);
		opacity: 1;
	}
}

.video-co6 .co6-support {
	font-size: 16px;
	margin-top: 10px;
}

.copyright {
	background-color: #494b61;
	color: #fff;
	font-size: 16px;
	text-align: center;
	padding: 30px;
	line-height: 1.5em;

}

@media screen and (max-width:1200px) {

	.video-co4 .fl-row,
	.video-co4 .fl-rowre {
		display: flex;
		flex-direction: column;
		text-align: center;
	}

	.video-co4 .fl-row dl img {
		max-width: 100%;
		margin-top: 20px;
	}

	.video-co4 .con4-dl .dl-left dt {
		font-size: 20px;
		margin-top: 0px;
	}

	.video-co4 .fl-row .dl-left {
		width: 100%;
		text-align: center;
	}

	.video-co4 .con4-dl .dl-left dd {
		font-size: 16px;
		margin: 20px;
	}

	.video-co4 .con4-dl {
		margin-top: 30px;
	}

	.video-co4 .fl-rowre .dl-right {
		width: 100%;
	}

	.video-co4 .fl-rowre .dl-right img {
		margin-left: 0px;
		margin-top: 20px;
		max-width: 100%;
	}

	.video-co4 .fl-rowre .dl-left {
		width: 100%;
		margin-left: 0px;
		text-align: center;
	}

	.video-co4 .con4-dl .dl-left dd .sm-txt {
		font-size: 14px;
	}

}

@media screen and (max-width:910px) {
	.nav .right {
		display: none;
	}

	.nav-menu {
		display: block;
	}

	.videoBanner {
		background-size: cover;
		-moz-background-size: cover;
		padding: 60px 0 0 0;
	}

	.videoBanner .bn-title img {
		width: 64px;
		height: 64px;
	}


	.videoBanner .bn-title .title-h1 {
		font-size: 32px;
		line-height: 64px;
	}

	.videoBanner .bn-smtit {
		font-size: 16px;

	}

	.videoBanner .btn-down {
		margin-top: 10px;
	}

	.videoBanner .btn-down a {
		width: 240px;
		height: 64px;
		line-height: 64px;
		font-size: 16px;
		margin-top: 10px;
	}

	.videoBanner .bn-ico {
		height: 220px;
		margin-top: 20px;
	}

	.videoBanner .bn-ico dl {
		float: left;
		width: 25%;

	}

	.videoBanner .bn-ico dl dt img {
		width: 34px;
	}

	.videoBanner .bn-ico dl dd {
		font-size: 14px;
	}

	.container {
		margin: 0 3%;
	}

	.con {
		padding: 40px 0;
	}

	.contit {
		font-size: 24px;
		color: #35364e;
		line-height: 1.5em;
	}

	.contxt {
		font-size: 16px;
	}

	.video-co1 .con1-img img {
		width: 100%;
	}

	.video-co1 .con1-img video {
		width: 90%;
		padding: 10px;
	}

	.video-co2 .con2-img video {
		width: 90%;
		padding: 10px;
	}

	.video-co2 .con2-img img {
		width: 100%;
	}

	.video-co3 .container {
		margin: 0 1%;
	}

	.video-co3 .con3-dl dl {
		float: left;
		width: calc(100% / 3 - 16px);
		height: 160px;
		border-radius: 10px;
		background-color: #f9f9fb;
		margin: 8px;
	}

	.video-co3 .con3-dl dl dt img {
		width: 40px;
		margin-top: 20px;
	}

	.video-co3 .con3-dl dl .dd-tit {
		font-size: 14px;
	}

	.video-co3 .con3-dl dl .dd-txt {
		font-size: 12px;

	}

	.video-co6 .co6-title img {
		width: 64px;
		height: 64px;
	}

	.video-co6 .co6-title .title-h1 {
		font-size: 32px;
		line-height: 64px;
		margin-left: 20px;
	}

	.video-co6 .btn-down {
		margin-top: 10px;
	}

	.video-co6 .btn-down a {
		width: 240px;
		height: 64px;
		line-height: 64px;
		font-size: 16px;
		margin-top: 10px;
	}

	.copyright {
		font-size: 14px;
	}
}