body{
        font-family: "Microsoft YaHei", "Comic Sans MS", cursive;
		font-size: 16px;
		line-height: 1;
		text-align: center;
		margin: 0rem;
		padding: 0rem;
		background-color: #000000;
		color: #000;
	}
	body a{
		color: #FFFFFF;
		text-decoration: none;
        cursor: pointer;
	}
	.wrapper{
		width: 100%;
		margin-left: auto;
		margin-right: auto;
		position: absolute;
        transform: translate(-50%, -50%);
        left: 50%;
        top: 50%;
        min-width: 100%; 
        z-index: 100;
	}
	.videoElement{
		width: 100%;
	}
	.row1, .row1 a{
		margin-top: 2rem;
        margin-bottom: 2rem;
        margin-left: 0.3rem;
        margin-right: 0.3rem;
        font-size: 10vw;
        text-align: center;
	}
	.row3{
		margin-top: 1rem;
		margin-left: 1rem;
		margin-right: 1rem;
		margin-bottom: 0rem;
	}
	.row3 h1{
		font-size: 2.2rem;
		font-weight: 400;
		margin: 0rem;
		padding: 0rem;
	}
	.row4{
		margin-top: 20rem;
		margin-left: 2rem;
		margin-right: 2rem;
		margin-bottom: 0rem;
	}
    .row4 p,a{
		font-size: 1.5rem;
		margin: 0rem;
		padding: 0rem;

	}
	.row4 h2{
		font-size: 1.5rem;
		font-weight: 400;
		margin: 0rem;
		padding: 0rem;
	}
	.row5{
		margin-top: 1rem;
		margin-left: 1rem;
		margin-right: 1rem;
		margin-bottom: 2rem;
	}
	.row5 p{
		font-size: 1.8rem;
		font-weight: 400;
		text-decoration: underline;
		margin: 0rem;
		padding: 0rem;
	}
    .row5 a {
        font-size: 1.8rem;
		font-weight: 400;
		text-decoration: underline;
		margin: 0rem;
		padding: 0rem;
        text-decoration: underline;
    }
	.row6{
		font-size: 0.8rem;
		margin-top: 3.5rem;
		margin-left: 1rem;
		margin-right: 1rem;
		margin-bottom: 0rem;
		color: #cecece;
	}
	.row7{
		font-size: 0.8rem;
		margin-top: 0.4rem;
		margin-left: 1rem;
		margin-right: 1rem;
		margin-bottom: 1rem;
		line-height: 1.1rem;
	}
	ul{
		list-style-type: none;
		margin: 0rem;
		padding: 0rem;
	}
	ul li{
		margin-right: 0.3rem;
		display: inline;
	}
	ul li a{
		color: #FFFFFF;
		text-decoration: underline;
		color: #cecece;
	}
	.lastLi {
		margin-right: 0rem;
	}
	.logo {
		width: 7rem;
	}
	.login {
		position: absolute;
		top: 0.32rem;
		right: 0rem;
		text-align: right;
		background-color: #000000;
	}
	.loginText {
		font-size: 0.8rem;
		color: #cecece;
		
	}
    #imageUrl{
		width: 100%;
	}
	.background-video{
		width: 100vw;
		height: 100vh;
		overflow: hidden;
		display: block;
		margin: 0 auto;
		object-fit: cover;
		opacity: 0.5;
	}
    
	@media (orientation:landscape){

		#background-video-portrait{
			display: none;
		}
		#background-video-landscape{
			display: block;
			position: absolute;
			width: 100vw;
			height: 100vh;
			margin-top: 0vw;
		}
		#background-video-landscape{
			position: fixed		}
	}


	@media (orientation:portrait){

		#background-video-landscape{
			display: none;
		}
		#background-video-portrait{
			display: block;
			position: absolute;
			width: 100vw;
			height: 100vh;
			margin-top: -0vw;
		}
		.form{
			width: 100%;
			max-width: 540px;
		}
		#background-video-portrait{
			position: fixed		}

	}

.img_wrap11{
	width: 100%;
	text-align:center;
	POSITION: ABSOLUTE;
    /*TOP: 50%;*/
     BOTTOM: 0; 
    /*MARGIN-TOP: -48PX;*/
    }
	.img_wrap11 img{
	width: 100%;
	display:inline-block;
    }