.header-background{
		height: 600px;
		background-image: url('img/alibaba202004webinar-2.png');
		background-repeat: no-repeat;
		background-size: 100% 100%;
	}
	.judy-background{
		background-image: url('img/background.png');
		background-repeat: no-repeat;
		background-size: 100% 80%;
		background-position: bottom;
	}
	.judy{
		 height: 600px;
	}
	.aliimg{
		width: 100%;
	}
	.gan{
		height: 400px;
		max-height: 100%;
	}
	.gan-background{
		/*background-image: url('img/background.png');*/
		background-color: #D21502;
		background-repeat: no-repeat;
		background-size: 100% 100%;
		background-position: bottom;
	}
	.c-font{
		/*font-family: 'Noto Sans SC',cursive;*/
	}
	.c-font1{
		font-family: 'Ma Shan Zheng',cursive;
	}
	.word1{
		font-size: 22px;
	}
	.word2{
		font-size: 25px;
	}
	.word3{
		font-size: 40px;
	}
	.word5{
		font-size: 38px;
	}
	.word6{
		font-size: 60px;
		color: #FF6600;
	}
	.word7{
		font-size: 30px;
	}
	.word44{
		font-size: 17px;
	}
	.word55{
		font-size: 17px;
	}
	.word77{
		font-size: 10px;
		color: white;
		padding-bottom: : 30px;
	}
	.bold{
		font-weight: 800;
	}
	.register1{
		/*width: 77%;*/
		cursor: pointer;
	}
	.footer{
		background-color: black;
		/*height: 120px;*/
	}
	.frame{
		/*height: 530px;*/
		height: 600px;
        width: 100%;
        border: none;
    }
    .img1{
    	max-width: 120px;
    }
    .img2{
    	width: 500px;

    	 max-height: 600px;
    	 max-width: 100%;
    }
    .h1{
    	height: 20px;
    }
    .col-show{
    	display: none;
    }
    .con1{
    	line-height: 35px;
    }
    .con2{
    	line-height: 28px;
    	margin-bottom: 15px;
    }
    .con3{
    	margin-top: 30px;
    }
    .con4{
    	margin-top: 120px;
    }
    .zoom{
    	font-size: 22px;
    	padding-left: 220px;
    }
    .register3{
    	position: fixed;
    	bottom: 60px;
    	right: 75px;
    }
    .kl3{
    	margin-left: 30px;
    }
    .reward{
    	max-width: 100%;
    }
    @media (max-width: 1200px){
    	.con1{
    		line-height: 20px;
    	}
    	.con2{
    		line-height: 14px;
    		margin-bottom: 8px;
    	}
    	.con3{
    		margin-top: 10px;
    	}
    	.con4{
    		line-height: 10px;
    		margin-top: 70px;
    	}
    	.con5{
    		line-height: 10px;
    		margin-left: 20px;
    	}
    	.zoom{
    		font-size: 8px;
    		padding-left: 65px; 
    	}
      	.header-background{
      		height: 260px;
			background-image: url('img/alibaba202004webinar-2.png');
			background-repeat: no-repeat;
			background-size: 100% 100%;
		}
		.word1{
			font-size: 10px;
		}
		.word2{
			font-size: 16px;
		}
		.word3{
			font-size: 20px;
		}
		.word5{
			font-size: 17px;
		}
		.word6{
			font-size: 22px;
		}
		.word7{
			font-size: 30px;
		}
		.word8{
			font-size: 10px;
		}
		.word44{
			font-size: 12px;
		}
		.word55{
			font-size: 9px;
		}
		.word77{
			font-size: 8px;
		}
		.img1{
			max-width: 50px;
		}
		.h1{
			height: 10px;
			margin:0;
		}
		.img2{
			height: 200px;
			max-width: 200%;
			width: 70%;
    	}
    	.reverse{
    		/*flex-direction: row-reverse;*/
    	}
    	.text-c{
    		text-align: center;
    	}
    	.img44{
			margin-left: 10px;
			width: 80%;
    	}
    	.col44{
    		/*padding: 0;*/
    	}
    	.judy-background{
			background-image: url('img/background.png');
			background-repeat: no-repeat;
			background-size: 100% 80%;
			background-position: bottom;
		}
		.judy{
			height: 300px;
		}
		.gan{
			height: 250px;
		}
		.frame{
			/*height: 570px;*/
			height: 620px;
		}
		html, body {
			overflow-x: hidden;
		}
		.register3{
	    	position: fixed;
	    	bottom: 50px;
	    	right: 35px;
	    }
	    .dp-r{
	    	margin-right: 4rem;
	    }
	    .reward{
			width: auto;
	    	max-height: 35px;
	    }
    }

    @media (max-width: 720px){
    	.custom2{
    		margin-left: -25px;
    	}
    	.dp-r{
    		margin-right: 0px;
    	}
    	.con1{
    		line-height: 18px;
    	}
    	.con2{
    		line-height: 14px;
    		margin-bottom: 8px;
    	}
    	.con3{
    		margin-top: 10px;
    	}
    	.con4{
    		line-height: 10px;
    		margin-top: 70px;
    	}
    	.con5{
    		line-height: 10px;
    		margin-left: 20px;
    	}
    	.zoom{
    		font-size: 8px;
    		padding-left: 65px; 
    	}
      	.header-background{
      		height: 240px;
			background-image: url('img/alibaba202004webinar-2.png');
			background-repeat: no-repeat;
			background-size: 100% 100%;
		}
		.word1{
			font-size: 10px;
		}
		.word2{
			font-size: 14px;
		}
		.word3{
			font-size: 16px;
		}
		.word5{
			font-size: 17px;
		}
		.word6{
			font-size: 22px;
		}
		.word7{
			font-size: 30px;
		}
		.word8{
			font-size: 10px;
		}
		.word44{
			font-size: 12px;
		}
		.word55{
			font-size: 9px;
		}
		.word77{
			font-size: 8px;
		}
		.img1{
			max-width: 50px;
		}
		.h1{
			height: 10px;
			margin:0;
		}
		.md-show{
	    	display: none;
	    }
	    .col-show{
	    	display: block;
	    }
		.img2{
			height: 200px;
			max-width: 200%;
			width: auto;
    	}
    	.reverse{
    		/*flex-direction: row-reverse;*/
    	}
    	.text-c{
    		text-align: center;
    	}
    	.img44{
			margin-left: 10px;
			width: 80%;
    	}
    	.col44{
    		/*padding: 0;*/
    	}
    	.judy-background{
			background-image: url('img/background.png');
			background-repeat: no-repeat;
			background-size: 100% 80%;
			background-position: bottom;
		}
		.judy{
			height: 300px;
		}
		.gan{
			height: 250px;
		}
		.frame{
			/*height: 750px;*/
			height: 830px;
		}
		html, body {
			overflow-x: hidden;
		}
		.register3{
	    	position: fixed;
	    	bottom: 50px;
	    	right: 35px;
	    }
	    .kl3{
	    	margin-left: 10px;
	    }
	    .kr3{
	    	margin-left: -10px;
	    }
	    .kr4{
	    	margin-left: -20px;
	    }
	    .reward{
			width: auto;
	    	max-height: 30px;
	    }
    }