@charset "utf-8";
/* CSS Document */

/******************************

[Table of Contents]

1. 1600px
2. 1440px
3. 1280px
4. 1199px
5. 1024px
6. 991px
7. 959px
8. 880px
9. 768px
10. 767px
11. 539px
12. 479px
13. 400px

******************************/

/************
1. 1600px
************/

@media only screen and (max-width: 1600px)
{
	.main_nav
	{
		margin-left: 75px;
	}
	.main_nav > ul > li:not(:last-of-type)
	{
		margin-right: 32px;
	}
	.header .social
	{
		margin-right: 41px;
	}
	.log_reg
	{
		margin-right: 43px;
	}
}

/************
2. 1440px
************/

@media only screen and (max-width: 1440px)
{
	.header .social
	{
		display: none;
	}
}

/************
3. 1380px
************/

@media only screen and (max-width: 1380px)
{
	
}

/************
3. 1280px
************/

@media only screen and (max-width: 1280px)
{
	
}

/************
4. 1199px
************/

@media only screen and (max-width: 1199px)
{
	.header_content
	{
		padding-left: 30px;
	}
	.main_nav
	{
		margin-left: 45px;
	}
	.header_link
	{
		display: none;
	}
}

/************
4. 1100px
************/

@media only screen and (max-width: 1100px)
{
	
}

/************
5. 1024px
************/

@media only screen and (max-width: 1024px)
{
	
}

/************
6. 991px
************/

@media only screen and (max-width: 991px)
{
	.main_nav
	{
		display: none;
	}
	.header_content
	{
		padding-right: 30px;
	}
	.hamburger
	{
		display: block;
	}
	.home_title h1 span
	{
		font-size: 72px;
	}
	.home_info ul li,
	.home_info ul li:not(:last-of-type)::after
	{
		font-size: 24px;
	}
	.timer_container
	{
		padding-left: 0px;
		padding-right: 0px;
	}
	.tab
	{
		-webkit-flex-grow: 0;
		flex-grow: 0;
		padding-left: 20px;
		padding-right: 20px;
	}
	.tab_col
	{
		margin-top: 60px;
	}
	.schedule_col:not(:last-child)
	{
		margin-bottom: 40px;
	}
	.footer_column
	{
		padding-top: 0;
	}
	.footer_col:not(:last-child)
	{
		margin-bottom: 80px;
	}
	.news-list .item{
		padding: 20px!important;
		flex-direction: column;
	}
	.news-page .news-list .item .info{
		padding-left: 0!important;
	}
	.row-between{
		justify-content: center!important;
	}
	.news .news-item a{
		flex-direction: column!important;
		padding: 20px!important;
	}
	.ai-server .cases .item{
		flex-direction: column!important;
		padding: 20px!important;
	}
	.ai-server .cases .item div{
		margin-top: 20px;
	}
	.ai-server .ruodian .items,.ai-server .service-object .items{
		justify-content: center!important;
	}
	.ai-server .service-object .items .item{
		width: 100%!important;
	}
	.ai-server .ruodian .item{
		width: 100%!important;
	}
	.news .news-item img{
		height: auto!important;
		    width: 100%!important;
	}
	.home-jianjie .gongsi{
		width: 100%;
		height: auto;
	}
	.home-fuwu .address>div:last-child{
		margin-left: 70px;
	}
	.lianxi input {
		width: 210px!important;
	}
	.home-it .imgs{
		flex-direction: column!important;
	}
	.home-it .item:last-child{
		margin-bottom: 0!important;
	}
	.home-jianjie .desc{
		padding-right: 0!important;
	}
	.join-bg .flex{
		flex-direction: column!important;
		justify-content: center!important;
	}
	.it-server .youshi .content2,.it-server .service-object .content2{
		flex-direction: column!important;
	}
	.it-server .youshi .content2 .item,.it-server .service-object .content2 .item{
		width: 100%!important;
	}
	.it-server .youshi .content2 p{
		/* width: 100%!important; */
	}
	.it-server .Standardization .flex{
		flex-direction: column;
	}
	.it-server .Standardization .flex img:first-child{
		margin-right: 0!important;
	}
	.it-server .Standardization{
		padding-bottom: 50px!important;
	}
	.news .news-item:nth-child(1){
		display: flex;
		justify-content: center;
		padding: 20px!important;
	}
	.news .news-item:nth-child(1) a{
		background-color: rgba(255, 255, 255, .7);
	}
	.news .news-item:nth-child(1) .content{
		width: 100%!important;
	}
	.news-page .news-list .info div{
		    justify-content: space-between!important;
	}
	.find-it .find-it-numbers .item{
		width: 100%!important;
	}
	#certify .swiper-slide{
		/* width: 300px; */
	}
	.footer ul{
		border-right: none!important;
		border-bottom: 1px solid rgba(255, 255, 255, 0.1);
	}
	.footer .item:last-child ul{
		border: none;
	}
	.find-it .yixing{
		display: none;
	}
	.smallshow{
		display: block;
	}
	.swiper-container3 .swiper-slide .flex{
		flex-direction: column!important;
	}
	.swiper-container3 .swiper-slide .flex>div{
		display: flex;
		align-items: center;
	}
	.swiper-container3 .swiper-slide .flex div:first-child p{
		margin-left: 20px;
	}
	.swiper-container3 .swiper-slide .ml20{
		margin-left: 0;
		margin-top: 20px;
	}
	.daji{
		margin-top: -20vw;
	}
	.find-it .mt100{
		margin-top: 0;
	}
	.tabs .tab{
		width: 100%;
		display: flex;
		flex-direction: column;
		align-items: center;
		justify-content: center;
	}
	.home-youshi .flex{
		flex-direction: column!important;
	}
	.home-youshi .flex .ml40,.home-youshi .flex .mr40{
		margin-right: 0;
		margin-left: 0;
	}
	.home-youshi .flex>div{
		margin-bottom: 20px;
	}
	.system-request .liucheng .flex>img{
		margin-bottom: 20px;
		transform: rotate(90deg);
	}
	.system-request .liucheng .flex{
		flex-direction: column!important;
	}
}

/************
7. 959px
************/

@media only screen and (max-width: 959px)
{
	
}

/************
8. 880px
************/

@media only screen and (max-width: 880px)
{
	
}

/************
9. 768px
************/

@media only screen and (max-width: 768px)
{
	
}

/************
10. 767px
************/

@media only screen and (max-width: 767px)
{
	h1
	{
		font-size: 48px;
	}
	.home_title h1 span
	{
		font-size: 56px;
	}
	.timer_num,
	.timer li:not(:last-of-type)::after
	{
		font-size: 48px;
	}
}

/************
11. 575px
************/

@media only screen and (max-width: 575px)
{
	h1
	{
		font-size: 36px;
	}
	h3
	{
		font-size: 24px;
	}
	p
	{
		font-size: 14px;
	}
	.header_content
	{
		height: 75px;
		padding-left: 15px;
		padding-right: 15px;
	}
	.header.scrolled .header_content
	{
		height: 75px;
	}
	.logo a > span
	{
		font-size: 24px;
	}
	.logo a > span:last-of-type
	{
		font-size: 8px;
		margin-left: 3px;
	}
	.log_reg ul li a
	{
		font-size: 14px;
	}
	.log_reg ul li:not(:last-of-type)::after
	{
		font-size: 14px;
	}
	.log_reg
	{
		margin-right: 30px;
	}
	.button
	{
		width: 180px;
		height: 53px;
	}
	.button a
	{
		font-size: 12px;
		line-height: 53px;
	}
	.home_title h1 span
	{
		font-size: 48px;
	}
	.home_info ul li,
	.home_info ul li:not(:last-of-type)::after
	{
		font-size: 18px;
	}
	.home_info
	{
		height: 43px;
	}
	.home_button
	{
		margin-top: 46px;
	}
	.home_slider_dots_container
	{
		display: none;
	}
	.timer_num,
	.timer li:not(:last-of-type)::after
	{
		font-size: 36px;
	}
	.timer_unit
	{
		font-size: 14px;
	}
	.intro_text p
	{
		font-size: 16px;
	}
	.tabs{
		justify-content: center;
	}
	.tab
	{
		font-size: 14px;
	}
	.tab_text
	{
		margin-top: 16px;
	}
	.schedule_info
	{
		font-size: 14px;
	}
	.schedule_list::before
	{
		width: 98px;
	}
	.schedule_content
	{
		padding-left: 45px;
	}
	.schedule_list ul li
	{
		padding-left: 15px;
	}
	.cta_text p
	{
		font-size: 16px;
	}
	.home-jianjie>div.flex{
		display: block;
	}
	.find-it .map img{
		margin-right: 0;
	}
	.find-it-numbers .item{
		width: 184px;
	}
}

/************
11. 539px
************/

@media only screen and (max-width: 539px)
{
	
}

/************
12. 480px
************/

@media only screen and (max-width: 480px)
{
	
}

/************
13. 479px
************/

@media only screen and (max-width: 479px)
{
	
}

/************
14. 400px
************/

@media only screen and (max-width: 400px)
{
	
}