.programme {
	width: 100%;
	height: 100%
}

.import_banner {
	width: 100%;
	position: relative
}

.import_text {
	font-size: 14px;
	color: #fff;
	line-height: 30px;
	text-align: center;
	width: 1000px;
	position: absolute;
	top: 50%;
	left: 50%;
	margin-left: -500px
}

.pro_banner,
.scene_box {
	position: relative
}

.import_banner>img {
	width: 100%
}

.pro_banner {
	width: 100%;
	height: 480px;
	background: url(../img/grade_img/grade_ban.png) no-repeat;
	background-size: 100% 100%;
	text-align: center
}

.pro_banner>img {
	margin-top: 119px
}

.banner_concat {
	width: 1000px;
	height: 80px;
	margin: 110px auto 0;
	color: #fff;
	line-height: 36px;
	padding: 5px 58px;
	box-sizing: border-box;
	background: rgba(10, 22, 71, .5)
}

.scene {
	padding: 65px 0 103px
}

.scene_img {
	width: 608px
}

.scene_img>img {
	width: 100%
}

.scene_img img {
	box-shadow: 0 0 10px 0 rgba(0, 92, 251, .3)
}

.scene_box {
	margin-top: 69px
}

.scene_content {
	width: 718px;
	position: absolute;
	top: 25px;
	right: 480px;
	background: rgba(255, 255, 255, 1);
	box-shadow: 0 7px 18px 0 rgba(38, 108, 244, .11);
	box-sizing: border-box;
	height: 340px;
	padding: 71px 72px 75px;
	line-height: 36px
}

.grade .scene_img {
	width: 485px
}

.grade .scene_content {
	width: 799px;
	height: 340px;
	background: #fff;
	box-shadow: 0 2px 10px 6px rgba(0, 92, 251, 0.08);
	padding: 41px 25px 0 32px;
	box-sizing: border-box;
	position: absolute;
	right: 0;
	top: 60px
}

.scene_content p {
	line-height: 36px
}

.grade .scene_content p {
	line-height: 30px
}

.an_framework {
	width: 100%;
	background: url(../img/home_img/frameworkbg.png) no-repeat;
	background-size: 100% 100%;
	padding: 64px 0 99px;
	height: 100%;
	min-height: 749px;
	box-sizing: border-box
}

.an_framework .main_box {
	height: 100%
}

.framework_img {
	margin-top: 67px
}

.framework_img,
.framework_img>img {
	height: calc(100% - 81px);
	min-height: 500px;
	text-align: center
}

.process {
	padding: 66px 0 103px
}

.point_ul {
	margin-top: 82px
}

.point_ul li {
	width: 333px;
	height: 199px;
	box-sizing: border-box;
	border-radius: 5px;
	float: left
}

.pro_line {
	margin: 85px 21px 0;
	float: left
}

.point_ul li h4 {
	font-weight: 500;
	font-size: 20px;
	color: #333;
	margin-bottom: 23px
}

.point_ul li p {
	line-height: 21px
}

.point_ul li .li_main {
	margin-left: 84px
}

.pro_con p {
	font-size: 16px
}

.li_num {
	width: 64px;
	height: 56px;
	background: url(../img/product_img/pro_icon.png) no-repeat
}

.li_num1 {
	background-position: 0 0
}

.li_num2 {
	background-position: -70px 0
}

.li_num3 {
	background-position: -147px 0
}

.li_num4 {
	background-position: -217px 0
}

.li_num5 {
	background-position: -283px 0
}

.security {
	width: 100%;
	height: 534px;
	background: url(../img/grade_img/securitybg.jpg) no-repeat;
	background-size: 100% 100%;
	padding-top: 66px;
	box-sizing: border-box
}

.se_ul {
	margin-top: 147px;
	position: relative
}

.s_line {
	width: 100%;
	height: 2px;
	background: #fff;
	position: absolute;
	z-index: 1;
	top: 40px
}

.se_ul li {
	width: 81px;
	height: 81px;
	border: 2px solid rgba(255, 255, 255, .6);
	border-radius: 50%;
	z-index: 2;
	position: relative;
	color: #fff;
	float: left;
	margin-left: 130px
}

.se_ul li .se_con {
	font-size: 14px;
	font-weight: 400;
	position: absolute;
	left: -140px;
	bottom: -27px;
	width: 364px;
	text-align: center;
	height: 1px
}

.se_ul li .se_con p {
	font-size: 18px;
	font-weight: 500;
	margin-bottom: 13px
}

.se_ul li:nth-child(2n+1) .se_con {
	top: -100px
}

.se_ul li:nth-child(2n+1) .se_con p {
	margin-bottom: 0;
	margin-top: 13px
}

.se_li_con {
	width: 55px;
	height: 55px;
	text-align: center;
	line-height: 55px;
	border-radius: 50%;
	background: #fff;
	margin: 14px auto;
	color: #4283ff;
	cursor: pointer;
	transition: all .5s
}

.se_li_con:hover {
	background: #44befd;
	color: #fff
}

.se_li_con i {
	font-size: 24px
}

.import_banner {
	width: 100%
}

.product {
	margin-top: 84px;
	padding-bottom: 103px
}

.pro_list {
	margin-top: 32px
}

.pro_con {
	width: 600px;
	font-size: 16px;
	line-height: 21px;
	margin-top: 123px
}

.pro_con h3 {
	text-align: right;
	color: #333;
	font-size: 20px;
	font-weight: 500;
	margin-bottom: 10px
}

.pro_list:nth-child(2n+1) .pro_con h3 {
	text-align: left
}

.left_border {
	display: inline-block;
	width: 6px;
	height: 42px;
	background: linear-gradient(180deg, #5481d7 0, #b6dfff 100%);
	-ms-filter: 'progid:DXImageTransform.Microsoft.gradient (GradientType=0, startColorstr=#5481D7, endColorstr=#B6DFFF)';
	margin-right: 12px;
	vertical-align: middle
}

.pro_img {
	position: relative;
	width: 440px;
	height: 232px;
	padding-top: 100px;
	overflow: hidden
}

.img_top {
	position: absolute;
	bottom: 81px;
	left: 39px;
	animation: float 2.5s linear infinite
}

@keyframes float {

	0%,
	100% {
		transform: translateY(-20px)
	}

	50% {
		transform: translateY(0)
	}
}

.line {
	position: absolute
}

.line1 {
	top: -50px;
	left: 0;
	animation: translateImg 2.5s linear infinite
}

.line2 {
	top: -30px;
	left: 25%;
	animation: translateImg 4s linear infinite
}

.line3 {
	top: -65px;
	left: 80%;
	animation: translateImg 3.5s linear infinite
}

.line4 {
	top: -10px;
	left: 85%;
	animation: translateImg 3s linear infinite
}

@keyframes translateImg {
	100% {
		transform: translate(0, -230px)
	}

	0% {
		transform: translate(0, 232px)
	}
}

.circles {
	position: absolute
}

.c1 {
	bottom: 47px;
	left: 39px;
	animation: starFlick 2.5s ease-out infinite
}

.c2 {
	top: 73px;
	left: 71px;
	animation: starFlick 3s ease-out infinite
}

.c3 {
	top: 0;
	left: 198px;
	animation: starFlick 5s ease-out infinite
}

.c4 {
	top: 26px;
	right: 115px;
	animation: starFlick 4s ease-out infinite
}

.c5 {
	bottom: 44px;
	right: 109px;
	animation: starFlick 3.5s ease-out infinite
}

.c6 {
	top: 103px;
	right: 42px;
	animation: starFlick 4.5s ease-out infinite
}

@keyframes starFlick {

	0%,
	100% {
		opacity: 0
	}

	50% {
		opacity: 1
	}
}

@media screen and (max-width:1280px) {

	.an_framework,
	.an_framework .main_box {
		height: 658px
	}
}