.app {
	display: none;
	position: absolute;
	height: 100vh;
	width: 100vw;
}

.app .bg {
	position: absolute;
	height: 100vh;
	width: 100vw;
	object-fit: 100% 100%;
}

.app .logo {
	height: calc(100vh * 87 / 1080);
	width: calc(100vw * 350 / 1920);
	margin: calc(100vh * 67 / 1080) 0 0 calc(100vw * 67 / 1920);
}

.app .logo img {
	height: calc(100vw * 67 / 1920);
	width: calc(100vw * 415 / 1920);
}

.app .title {
	font-size: calc(100vh * 80 / 1080);
	font-weight: bold;
	text-align: center;
	letter-spacing: calc(100vw * 5.8 / 1920);
	margin: calc(100vh * 110 / 1080) 0 calc(100vw * 130 / 1920); 
	color: #002071;
}

.app .container {
	width: 100vw;
	position: relative;
	z-index: 3;
	margin-top: calc(100vh * 68 / 1080);
}

.container .el-carousel {
	overflow: hidden;
	width: calc(100vw);
	height: calc(100vh * 456 / 1080);
}

.container .el-carousel .el-carousel__container {
	height: 100%;
}

.container .el-carousel .el-carousel__arrow--left {
	display: none !important;
}

.container .el-carousel .el-carousel__arrow--right {
	display: none !important;
}


.container .menu1 {
	overflow: hidden;
	width: calc(100vw * 390 / 1920);
	height: calc(100vh * 419 / 1080);
	margin-right: calc(100vw * 150 / 1920);
	background: rgba(255, 255, 255, 0.40);
	border-image: linear-gradient(0deg, rgba(255, 255, 255, 0.80) 0%, rgba(255, 255, 255, 0.47) 100%) 1 1;
	border-radius: calc(100vw * 4 / 1920);
	position: relative;
}

.container .menu1>div {
	position: relative;
	/* padding-bottom: calc(100vw * 52 / 1920); */
	width: calc(100vw * 390 / 1920);
	height: calc(100vh * 419 / 1080);
}

.container .menu1:nth-last-child(1) {
	margin-right: 0px;
}

.menu1:hover::after {
	animation: menu1BG 0.7s ease-out 0s 1;
	height: calc(100vw * 800 / 1920);
	width: calc(100vw * 800 / 1920);
	border-radius: 50%;
}

@keyframes menu1BG {
	0% {
		height: calc(100vw * 0 / 1920);
		width: calc(100vw * 0 / 1920);
	}

	100% {
		height: calc(100vw * 800 / 1920);
		width: calc(100vw * 800 / 1920);
	}
}

.menu1 .icon {
	position: relative;
	z-index: 2;
	height: calc(100vh * 226 / 1080);
	width: calc(100vh * 226 / 1080);
}

.menu1 .label {
	position: relative;
	z-index: 2;
	margin-top: calc(100vh * 20 / 1080);
	font-size: calc(100vh * 40 / 1080);
	font-weight: bold;
	text-align: center;
	/* font-family: var(--YSFont); */
	color: #313431;
}

.menu1:hover .btn {
	animation: menu1Btn 0.3s ease-out 0s 1;
	transform: translateY(calc(100vw * -34 / 1920));
	opacity: 1;
}

@keyframes menu1Btn {
	0% {
		transform: translateY(calc(100vh * 0 / 1080));
		opacity: 0;
	}

	100% {
		transform: translateY(calc(100vw * -34 / 1920));
		opacity: 1;
	}
}

.menu1 .btn {
	opacity: 0;
	position: absolute;
	z-index: 2;
	bottom: 0px;
	width: calc(100vw * 197 / 1920);
	height: calc(100vw * 50 / 1920);
	background: linear-gradient(90deg, #1d7bcd 0%, #41b5f2 100%);
	border: 1px solid #FFFFFF;
	border-image: linear-gradient(90deg, rgba(35, 185, 93, 0.34) 0%, rgba(62, 221, 103, 0.34) 100%) 1 1;
	border-radius: 2px;
	box-shadow: calc(100vw * 6 / 1920) calc(100vw * 6 / 1920) calc(100vw * 22 / 1920) calc(100vw * 3 / 1920) rgba(29, 120, 64, 0.67);
}

.menu1 .btn div {
	margin-right: calc(100vw * 18 / 1920);
	font-size: calc(100vw * 24 / 1920);
	font-family: var(--YSFont);
	font-weight: 400;
	text-align: center;
	color: #ffffff;
	line-height: calc(100vw * 27 / 1920);
}

.menu1 .btn img {
	width: calc(100vw * 37 / 1920);
	height: calc(100vw * 14 / 1920);
}

.container .menu {
	overflow: hidden;
	width: calc(100vw * 546 / 1920);
	height: calc(100vh * 456 / 1080);
}

.container .menu-item:nth-child(2n) {
	margin-left: calc(100vw * 26 / 1920);
}

.container .menu-item:nth-child(1),
.menu-item:nth-child(2) {
	margin-top: 0px !important;
}

.container .menu-item {
	margin-top: calc(100vh * 16 / 1080);
	height: calc(100vh * 220 / 1080);
	width: calc(100vw * 260 / 1920);
	background: rgba(255, 255, 255, 0.40);
	border-image: linear-gradient(0deg, rgba(255, 255, 255, 0.80) 0%, rgba(255, 255, 255, 0.47) 100%) 1 1;
	border-radius: calc(100vw * 4 / 1920);
	position: relative;
	overflow: hidden;
}

.menu-item::after,
.center-menu::after,
.menu1::after {
	position: absolute;
	content: " ";
	height: 0px;
	width: 0px;
	background-color: rgba(255, 255, 255, 0.70)
}

.menu-item:hover::after {
	animation: widthBG 0.5s ease-out 0s 1;
	height: calc(100vw * 400 / 1920);
	width: calc(100vw * 400 / 1920);
	border-radius: 50%;
}

@keyframes widthBG {
	0% {
		height: calc(100vw * 0 / 1920);
		width: calc(100vw * 0 / 1920);
	}

	100% {
		height: calc(100vw * 400 / 1920);
		width: calc(100vw * 400 / 1920);
	}
}

.menu-item .icon {
	position: relative;
	z-index: 2;
	height: calc(100vw * 112 / 1920);
	width: calc(100vw * 112 / 1920);
}

.menu-item .label {
	position: relative;
	z-index: 2;
	transition: color 0.6s;
	margin-top: calc(100vh * 20 / 1080);
	font-size: calc(100vw * 20 / 1920);
	font-weight: 700;
	text-align: center;
	color: #313431;
	line-height: calc(100vw * 27 / 1920);
}

.container .center-menu {
	overflow: hidden;
	height: calc(100vh * 456 / 1080);
	width: calc(100vw * 260 / 1920);
	background: rgba(255, 255, 255, 0.40);
	border-radius: calc(100vw * 4 / 1920);
	margin: 0px calc(100vw * 28 / 1920);
	transition: all 0.3s;
}

.container .center-menu>div {
	height: calc(100vh * 456 / 1080);
	width: calc(100vw * 260 / 1920);
}

.center-menu .icon {
	position: relative;
	z-index: 2;
	height: calc(100vw * 167 / 1920);
	width: calc(100vw * 167 / 1920);
}

.center-menu .label {
	position: relative;
	z-index: 2;
	margin-top: calc(100vh * 34 / 1080);
	margin-bottom: calc(100vh * 60 / 1080);
	font-size: calc(100vw * 30 / 1920);
	font-family: var(--YSFont);
	font-weight: 400;
	text-align: center;
	color: #313431;
	line-height: calc(100vw * 27 / 1920);
}

.center-menu:hover::after {
	animation: widthCenterBG 0.7s ease-out 0s 1;
	height: calc(100vw * 800 / 1920);
	width: calc(100vw * 800 / 1920);
	border-radius: 50%;
}

@keyframes widthCenterBG {
	0% {
		height: calc(100vw * 0 / 1920);
		width: calc(100vw * 0 / 1920);
	}

	100% {
		height: calc(100vw * 800 / 1920);
		width: calc(100vw * 800 / 1920);
	}
}

.center-menu:hover .btn {
	animation: centerMenuBtn 0.5s ease-out 0s 1;
	transform: translateY(calc(100vw * 0 / 1920));
	opacity: 1;
}

@keyframes centerMenuBtn {
	0% {
		transform: translateY(calc(100vh * 50 / 1080));
		opacity: 0;
	}

	100% {
		transform: translateY(calc(100vw * 0 / 1920));
		opacity: 1;
	}
}

.center-menu .btn {
	bottom: calc(100vh * 50 / 1080);
	position: absolute;
	z-index: 2;
	opacity: 0;
	width: calc(100vw * 197 / 1920);
	height: calc(100vh * 50 / 1080);
	background: linear-gradient(90deg, #0b7013 0%, #16b254 100%);
	border: 1px solid #FFFFFF;
	border-image: linear-gradient(90deg, rgba(35, 185, 93, 0.34) 0%, rgba(62, 221, 103, 0.34) 100%) 1 1;
	border-radius: 2px;
	box-shadow: calc(100vw * 6 / 1920) calc(100vw * 6 / 1920) calc(100vw * 22 / 1920) calc(100vw * 3 / 1920) rgba(29, 120, 64, 0.67);
}

.center-menu .btn .text {
	margin-right: calc(100vw * 18 / 1920);
	font-size: calc(100vw * 24 / 1920);
	font-family: var(--YSFont);
	font-weight: 400;
	text-align: center;
	color: #ffffff;
	line-height: calc(100vw * 27 / 1920);
}

.center-menu .btn img {
	width: calc(100vw * 37 / 1920);
	height: calc(100vw * 14 / 1920);
}

.container .tabs-box {
	width: 667px;
	border-bottom: 1px solid rgba(255, 255, 255, 0.22);
}

.tabs-box .tab-item {
	text-align: center;
	font-size: calc(100vw * 24 / 1920);
	font-weight: 600;
	text-align: center;
	color: #ffffff;
	line-height: calc(100vw * 27 / 1920);
	height: calc(100vh * 70 / 1080);
	margin-top: calc(100vh * 30 / 1080);
	transition: all 0.3s;
}

.tab-item span {
	line-height: calc(100vh * 50 / 1080);
	padding: 0px calc(100vw * 19 / 1920);
}

.tab-item span div {
	opacity: 0;
	width: calc(100vw * 52 / 1920);
	height: calc(100vh * 4 / 1080);
	background: #ffcd04;
	position: absolute;
	left: calc(50% - 100vw * 26 / 1920);

}

.tab-item span:hover,
.active {
	color: #FFDD54;
	position: relative;
}

.tab-item span:hover::after,
.active::after {
	content: " ";
	position: absolute;
	right: calc(100vw * -19 / 1920);
	width: calc(100vw * 15 / 1920);
	height: calc(100vw * 19 / 1920);
	top: calc(50% - 100vw * 7 / 1920);
	background-image: url('../images/select-right-icon.svg');
	background-size: cover;
	/* 背景图片覆盖整个元素 */
	background-repeat: no-repeat;
	/* 背景图片不重复 */
	background-position: center;
	/* 背景图片居中 */
	animation: move-right 0.3s ease-out 0s 1;
}

@keyframes move-right {
	0% {
		transform: translateX(calc(100vw * 20 / 1920));
		opacity: 0;
	}

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

.active div {
	opacity: 1 !important;
	animation: move-top 0s ease-out 0s 1;
	transform: translateY(calc(100vh * 7 / 1080));
}

.tab-item span:hover div {
	opacity: 1;
	animation: move-top 0.3s ease-out 0s 1;
	transform: translateY(calc(100vh * 7 / 1080));
}

@keyframes move-top {
	0% {
		transform: translateY(calc(100vh * 0 / 1080));
		opacity: 0;
	}

	100% {
		transform: translateY(calc(100vh * 7 / 1080));
		opacity: 1;
	}
}

.tab-item span:hover::before,
.active::before {
	content: " ";
	position: absolute;
	left: calc(100vw * -19 / 1920);
	width: calc(100vw * 15 / 1920);
	height: calc(100vw * 19 / 1920);
	top: calc(50% - 100vw * 7 / 1920);
	background-image: url("../images/select-left-icon.svg");
	background-size: cover;
	/* 背景图片覆盖整个元素 */
	background-repeat: no-repeat;
	/* 背景图片不重复 */
	background-position: center;
	/* 背景图片居中 */
	animation: move-left 0.3s ease-out 0s 1;
}

@keyframes move-left {
	0% {
		transform: translateX(calc(100vw * -20 / 1920));
		opacity: 0;
	}

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

.app .footer {
	position: absolute;
	bottom: 0px;
	height: calc(100vh * 370 / 1080);
	width: calc(100vw * 1920 / 1920);
}

.app .footer img {
	position: absolute;
	bottom: 0px;
	height: calc(100vh * 370 / 1080);
	width: calc(100vw * 1920 / 1920);
}

.footer .contact {
	z-index: 2;
	width: calc(100vw * 280 / 1920);
	margin-right: calc(100vw * 37 / 1920);
	position: absolute;
	right: 0px;
	bottom: calc(100vw * 30 / 1920);
}

.contact .item {
	height: calc(100vw * 44 / 1920);
	border-bottom: 1px solid #1fa243;
}

.contact .dot {
	height: calc(100vw * 10 / 1920);
	width: calc(100vw * 10 / 1920);
	min-height: calc(100vw * 10 / 1920);
	min-width: calc(100vw * 10 / 1920);
	border-radius: 50%;
	border: calc(100vw * 3 / 1920) solid #ededed;
}

.contact .text {
	margin-left: calc(100vh * 13 / 1080);
	line-height: calc(100vh * 18 / 1080);
	font-size: calc(100vw * 15 / 1920);
	font-weight: 500;
	color: #ededed;
}


.click {
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	user-select: none;
	-moz-user-focus: none;
	cursor: pointer;
}