body{
	margin: 0 !important;
}
.out-div{
	width: 100%;
	height: 100vh;
	overflow: hidden;
	background-color: #120b1f;
}
.mainContainer{
	width: 100vw;
	padding-top: 3%;
	transform :rotateX(60deg) rotateY(0deg) rotateZ(45deg) ;
	background-color: #120b1f;
}

.swiper-container {
	width: 100%;
	overflow: visible;
	background-color: #120b1f;
}
.swiper-container .swiper-wrapper .swiper-slide{ width: 60%; }
.swiper-container .swiper-wrapper .swiper-slide img{width: 100%;  }

.swiper-slide{
	background-color: #120b1f;
}

.panel1{
	display: flex;
	width: 100%;
	background-color: #120b1f;
}
.panel2{
	display: flex;
	width: 100%;
	padding-top: 6%;
	background-color: #120b1f;
}
.ppt1{
	width: 42%;
	margin-right: 4%;
}
.ppt4{
	width: 42%;
	margin-right: 4%;
}
.ppt2{
	width: 43%;
	margin-right: 4%;
	margin-left: 3%;
}
.ppt3{
	width: 45%;
	margin-right: 4%;
}


.ppt1 img{
	width: 100%;
	box-shadow: 40px 40px 3px 2px #0b0611;
}
.ppt4 img{
	width: 100%;
	box-shadow: 40px 40px 3px 2px #0b0611;
}
.ppt2 img{
	width: 100%;
	box-shadow: 30px 40px 4px 2px #0b0611;
}
.ppt3 img{
	width: 100%;
	box-shadow: 30px 30px 5px 2px #0b0611;
}

.logoback{
	width: 100%;
	height: 100vh;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 90;
	overflow: hidden;
}
.logoback img{
	width: 100%;
}
.back{
	width: 100%;
	height: 100vh;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 100;
}
.logo{
	width: 8%;
	position: absolute;
	top: 3%;
	left: 5%;
	z-index: 99
}
.menu{
	width: 30%;
	position: absolute;
	top: 4%;
	right: 5%;
	display: flex;
	z-index: 999;
	text-align: center;
}
.menu-icon{
	display: none;
}
.mobile-menu-list{
	display: none;
}
.menu-item{
	width: 25%;
	color: #ffffff;
	font-family: "黑体";
}

.menu-item1{
	width: 25%;
	color: #009ce5;
	font-family: "黑体";
}

.menu-item1:hover{
	color: #ffffff;
}
.menu-item:hover{
	color: #009ce5;
}

.logo img{
	width: 100%;
}
.slogen{
	width: 45%;
	position: absolute;
	bottom: 10%;
	left: 5%;
	z-index: 99;
}
.slogen img{
	width: 100%;
}
a{
	text-decoration: none;
}
.beian{
	width: 100%;
	height: 50px;
	position: fixed;
	bottom: 0;
	left: 0;
	z-index: 999;
	text-align: center;
}
.beian a{
	color: #7a7a7a;
	font-size: 13px;
	text-decoration: none;
}

@media screen and (max-width: 750px) {
	.mainContainer{
		width: 100vw;
		padding-top: 20%;
		height: 100vh;
		transform :rotateX(60deg) rotateY(-5deg) rotateZ(50deg);
		background-color: #120b1f;
	}

	.back{
		display: none;
	}

	.logoback{
		display: none;
	}

	.swiper-container .swiper-wrapper .swiper-slide{ width: 160%; }
	.swiper-container .swiper-wrapper .swiper-slide img{width: 100%;  }
	.slogen{
		width: 100vw;
		position: absolute;
		bottom: 7%;
		z-index: 99;
		left: 0;

	}
	.slogen img{
		width: 95%;
		margin-left: 5%;
	}
	.logo{
		width: 30%;
		position: absolute;
		top: 2%;
		left: 5%;
		z-index: 99
	}
	.menu{
		display: none;
	}
	.menu-icon{
		display: block;
		width: 20%;
		position: absolute;
		top: 2%;
		right: 3%;
		z-index: 999;
		text-align: center;
		font-size: 12px;
	}
	.menu-icon-img{
		width: 40%;
		margin-left: 30%;
	}
	.menu-icon img{
		width: 100%;
	}
	.mobile-menu-list{
		display: none;
		width: 20%;
		position: absolute;
		top: 7%;
		right: 3%;
		z-index: 999;
		text-align: center;
		font-size: 16px;
		color: #ffffff;
	}
	.mobile-menu-item{
		display: block;
		line-height: 35px;
		color: #ffffff;
	}
	.panel2{
		display: flex;
		width: 100%;
		padding-top: 8%;
		background-color: #120b1f;
	}
	.ppt1{
		width: 43%;
		margin-right: 2%;
	}
	.ppt2{
		width: 42%;
		margin-left: 5%;
		margin-right: 1%;
	}
	.ppt3{
		width: 45%;
		margin-left: 3%;
	}
	.ppt4{
		width: 45%;
		margin-right: 2%;
	}

	.ppt1 img{
		width: 100%;
		box-shadow: 30px 30px 3px 2px #0b0611;
	}
	.ppt4 img{
		width: 100%;
		box-shadow: 30px 30px 3px 2px #0b0611;
	}
	.ppt2 img{
		width: 100%;
		box-shadow: 20px 30px 4px 2px #0b0611;
	}
	.ppt3 img{
		width: 100%;
		box-shadow: 20px 20px 5px 2px #0b0611;
	}
	.beian a{
		color: #4e375a;
		font-size: 11px;
		text-decoration: none;
	}
}