/* <!--  屏幕的宽度 小于等于1200px -->
<!-- <link rel="stylesheet" type="text/css" href="../css/container2-phone.css" media="screen and (max-width: 1200px)"/> -->
<!--  屏幕的宽度 大于等于1200px 小于等于2500px -->
<!-- <link rel="stylesheet" type="text/css" href="../css/container2.css" media="screen and (min-width: 1200px) and (max-width: 2000px)"> -->
<!--  屏幕的宽度 大于等于2000px  -->
<!-- <link rel="stylesheet" type="text/css" href="../css/container2.css" media="screen and (min-width: 2000px)"> --> */
/* @media (min-width: 480px) and (min-width: 780px){
	
} */

/* 屏幕的宽度 小于等于1200px */
@media screen and (max-width: 1000px) {
	.nav-button{
		margin: 0;
		padding: 0;
	}
	video{
		height: 65%;
	}
	.top-nav .img-logo{
		display: none;
	}
	.container1 .row .second {
		font-size: calc(30px + 10 * ((100vw - 480px)/ 1200));
	}
	.container1 .row .third{
		font-size: calc(10px + 10 * ((100vw - 480px)/ 1200));
	}
	.container1 .row .forth>img{
		width: 15%;
	}
	.container2 .first-one{
		top: 55px;
		left: 0%;
	}
	.container2 .fifth img{
		    width: 45%;
	}
	.container2 .fifth span{
		font-size: calc(5px + 5 * ((100vw - 480px)/ 1200));
	}
	.container2 .second .second-two span{
		font-size: calc(20px + 10 * ((100vw - 480px)/ 1200));
	}
	.container2 .third .third-one span{
		top: -70px;
		font-size: calc(5px + 5 * ((100vw - 480px)/ 1200));
	}
	.container2 .seventh .seventh-one span{
		font-size: calc(20px + 20 * ((100vw - 480px)/ 1200));
	}
	.container3 .third{
		font-size: calc(60px + 60 * ((100vw - 480px)/ 1200));
	}
	.container3 .forth{
		width: 70%;
		right: 0%;
		font-size: 1px;
		line-height: 14px;
		letter-spacing: 0px;
	}
	.container4 .first{
		font-size: calc(25px + 25 * ((100vw - 480px)/ 1200));
	}
	.container4 .second .second-two .second-two-foot span{
		width: 70%;
		font-size: calc(5px + 5 * ((100vw - 480px)/ 1200));
	}
	.container4 .third{
		margin-top:0%;
	}
	.container4 .third .img-two{
		width: 30%;
		margin-top: 8%;
		right: 10%;
	}
	.container6 .first{
		font-size: calc(5px + 10 * ((100vw - 480px)/ 1200));
	}
	.container6 .img-box img{
		width: 100%;
	}
	.container6 .second span{
		padding: 10px;
	}
	.container6 .second{
		font-size: calc(5px + 10 * ((100vw - 480px)/ 1200));
	}
}
/* 屏幕的宽度 大于等于1200px 小于等于2500px */
@media screen and (min-width: 1200px) and (max-width: 2000px) { 
   
}

/* 屏幕的宽度 大于等于2000px */
@media screen and (min-width: 2000px) { 
    
}