@media screen and (min-width:1200px) {
	body{ 
		overflow: auto;
		background-color: rgba(247,247,250);
	}
	.pl-header{
		height: 106px;
		padding: 0 40px;
		background-color: #036BC9;
		display: flex;
		align-items: center;
		justify-content: space-between;
		position: fixed;
		top: 0;
		width: 100%;
		left: 0;
		min-width: 1050px;
		z-index: 2;
		box-sizing: border-box;
	}
	.pl-logo{
		width: 167px;
		height: 100%;
		display: flex;
		align-items: center;
		user-select: none;
	}
	.pl-logo img{
		width: 100%;
	}
	.pl-nav{
		display: flex;
        height: 100%;
        line-height: 106px;
	}
	.pl-nav-list{
		display: flex;
	}
	.pl-nav-list > li{
		margin: 0 20px;
		font-size: 13px;
        position: relative;
	}
	.pl-nav-list > li a{
		color: #ffffff;
	}
.pl-nav-list > li.mobile-language a{
		display: none; 
	}
	.pl-nav-list > li > span{
		display: none;
	}
	.pl-nav-second{
		display: none;
        position: absolute;
        overflow: hidden;
        top: 100%;
        left: -18px;
        background-color: #3574cd;
        color: #ffffff;
	}
    .pl-nav-second li{
        min-width: 90px;
        max-width: 200px;
        height: 40px;
        padding: 0 18px;
        line-height: 40px;
        font-size: 12px;
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
    }
    .pl-nav-second li a{
        cursor: pointer;
    }
    .pl-nav-second li:hover{
        background-color: #036BC9;
    }
    .pl-nav-list > li:hover .pl-nav-second{
        display: block;
    }
	.pl-language{
		overflow: hidden;
		margin-left: 50px;
		font-size: 13px;
	}
	.pl-language a,
	.pl-language span{
		margin-left: 10px;
	}
	.pl-language span{
		color: rgba(255,255,255,.2);
	}
	.pl-language a{
		color: rgba(255,255,255,.7);
		cursor: pointer;
	}
	.pl-language a:hover{
		color: rgba(255,255,255,.9); 
	}
	.pl-language a.current{
		color: rgba(255,255,255,1);
		cursor: inherit;
	}
	
	.pl-banner{
		margin-top: 106px;
		position: relative;
		overflow: hidden;
		height: 527px;
	}
	.pl-banner-images{
		overflow: hidden;
		height: 100%;
	 }
	.pl-banner-images a{
		display: block;
			opacity: 0;
			width: 100%;
			height: 100%;
			transition: all linear .5s;
			background-repeat: no-repeat;
			background-position: center center;
			background-size: cover;
	}
    .pl-banner-images a:first-child,
    .pl-banner-images a:nth-child(2){
    	position: absolute;
        left: 0;
        top: 0;
    }
	.pl-banner-images a{
		display: block;
		opacity: 0;
		width: 100%;
		transition: all linear .5s;
	 }
    .pl-banner-images img{
        width: 100%;
    }
 
	.pl-banner-images.visible1 a:first-child{
		opacity: 1;
	}
	.pl-banner-images.visible2 a:nth-child(2){
		opacity: 1;
	}
	.pl-banner-images.visible3 a:nth-child(3){
		opacity: 1;
	}
	.pl-banner-content{
		width: 500px;
		height: 100%;
		box-sizing: border-box;
		padding-left: 65px;
		position: absolute;
		top: 0;
		right: 0;
		background: rgba(10, 49, 83, 0.9);
		color: #ffffff;
	}
	.pl-banner-content label{
		font-weight: 900;
		font-size: 36px;
		line-height: 38px;
		letter-spacing: 0.02em;
		display: block;
		margin-top: 129px;
		width: 420px;
	}
	.pl-banner-content span{
		width: 420px;
		height: 68px;
		font-weight: 400;
		font-size: 18px;
		line-height: 22px;
		display: block;
		color: rgba(255,255,255,.7);
		margin-top: 27px;
	}
	.banner-box{
		display: none;
	}
	.pl-banner-page{
		/* margin-top: 149px; */
		font-size: 14px;
		font-weight: bold;
		overflow: hidden;
		position: absolute;
		bottom: 83px;
		left: 65px;
	}
	.pl-banner-page i{
		display: block;
		float: left;
		padding-right: 15px;
		margin-right: 15px;
		color: rgba(255,255,255,.3);
		border-bottom: 2px solid rgba(255,255,255,0.3);
		cursor: pointer;
	}
	.pl-banner-page i.current{
		color: rgba(255,255,255,.7);
		border-bottom: 2px solid rgba(255,255,255,1);
		cursor: inherit;
	}
	
	.pl-partners{
		overflow: hidden;
		position: relative;
		z-index: 1;
		margin: 0 auto;
		transform: translateY(-40%);
		width: 1200px;
		height: 140px;
		background-color: #ffffff;
		box-shadow: 0 10px 20px 2px rgba(0,0,0,.2);
		border-radius: 0 0 3px 3px;
	}
	.pl-partners-list{
		height: 100%;
		overflow: hidden;
		display: flex;
		align-items: center;
	}
	.pl-partners-list li{
		flex: 1;
		text-align: center;
	}
	.pl-partners-list li:last-child{
		flex: 1.73;
	}
	.pl-partners-list li img{
		width: 70%;
	}
	
	
	
	.pl-about{
		overflow: hidden;
		width: 1200px;
		margin: 103px auto 60px;
		display: flex;
	}
	.pl-about-image{
		width: 680px;
		height: 560px;
		overflow: hidden;
		position: relative;
		margin-right: 90px;
	}
	.about-img1{
		width: 680px;
		overflow: hidden;
		padding-bottom: 104px;
	}
	.about-img1 img,
	.about-img2 img{
		display: block;
		width: 100%;
	}
	.about-img2{
		width: 275px;
		overflow: hidden;
		border: 9px solid #ffffff;
		position: absolute;
		bottom: 0;
		right: 0;
		display: none;
	}
	.pl-about-content{
		overflow: hidden;
		flex: 1;
	}
	.pl-about-content h3{
		height: 56px;
		font-weight: 600;
		font-size: 40px;
		line-height: 56px;
	}
	.pl-about-box{
		margin-top: 40px;
		overflow: hidden;
		border-left: 1px solid #000;
		padding-left: 40px;
		font-size: 12px;
		line-height: 20px;
		text-align: justify;
	}
	.pl-about-box p{
		margin-bottom: 40px;
	}
	.about-icons{
		overflow: hidden;
		margin-top: 10px;
	}
	.about-icon{
		width: 40px; 
		float: left;
		margin-right: 40px;
		text-align: center;
		font-size: 14px;
	}
	.about-icon img{
		display: block;
		width: 100%;
	}
	.about-icon span{
		display: block;
		width: 200%;
		height: 20px;
		margin-left: -50%;
	}
	.more{
		display: block;
		width: 96px;
		height: 30px;
		border-radius: 15px;
		border: 1px solid #4E4D4D;
		display: flex;
		align-items: center;
		justify-content: center;
		cursor: pointer;
		font-size: 12px;
	}
	.more > i{
		display: inline-block;
		width: 9px;
		height: 9px;
		background: url(/style/img/arrow.png) no-repeat center center;
		background-size: 100%;
		margin-left: 5px;
	}
	.pl-about-box .more{
		margin-top: 60px;
	}
	
	
	.pl-products{
		padding: 70px 0 104px;
		overflow: hidden;
		background-color: #ffffff;
		text-align: center;
	}
	.pl-products h3{
		height: 56px;
		font-weight: 600;
		font-size: 40px;
		line-height: 56px;
	}
	.pl-products-desc{
		width: 556px;
		height: 81px;
		font-weight: normal;
		font-size: 16px;
		line-height: 24px;
		margin: 15px auto 0;
	}
	.pl-products-list{
		display: flex;
		justify-content: center;
		margin-top: 35px;
		overflow: hidden;
	}
	.pl-products-list li{
		width: 556px;
		height: 422px;
		overflow: hidden;
		position: relative;
		margin: 0 30px;
	}
	.pl-products-list li img{
		width: 100%;
		display: block;
	}
	.product-name{
		width: 240px; 
		position: absolute;
		bottom: 15px;
		left: 50%;
		transform: translateX(-50%);
		line-height: 20px;
		text-align: center;
		font-weight: 400;
		font-size: 16px; 
		border-radius: 30px;
		padding: 10px 15px; 
		background-color:#fff;
		box-shadow:0 3px 3px 1px rgba(14,89,155,.1);
	}
	a:hover .product-name{ background: #036BC9; color: #fff; border-color: #036BC9}

	.pl-products .more{
		margin: 35px auto 0;
	}
	
	
	
	.pl-news{
		padding: 63px 0 94px;
		overflow: hidden;
		text-align: center;
		background: #F4F7FA;
	}
	.pl-news h3{
		height: 56px;
		font-weight: 600;
		font-size: 40px;
		line-height: 56px;
	}
	.pl-news-list{
		display: flex;
		justify-content: center;
		overflow: hidden;
		margin-top: 50px;
	}
	.pl-news-list li{
		width: 566px;
		box-sizing: border-box;
		overflow: hidden;
		display: flex;
		background-color: #ffffff;
		margin: 0 30px;
		padding: 30px;
		display: flex;
		font-size: 12px;
	}
	.new-pic{
		width: 173px;
		height: 173px;
		overflow: hidden;
	}
	.new-pic img{
		display: block;
		width: 100%;
	}
	.new-info{
		flex: 1;
		overflow: hidden;
		margin-left: 40px;
		text-align: left;
		line-height: 20px;
		color: #666666;
	}
	.new-info a{ color: #222;}
	.new-info h4{
		font-size: 15px;
		color:#000; 
		font-weight: bold;
	}
	.news-date{
		margin-top: 9px;
		color: #999;
	}
	.new-detail{
		line-height: 24px;
		margin-top: 16px;
		font-size: 13px;
	}
	
	
	.pl-research{
		overflow: hidden;
		background-color: #F9FCFF;
		padding: 64px 0 94px;
		text-align: center;
	}
	.pl-research h3{
		height: 56px;
		font-weight: 600;
		font-size: 40px;
		line-height: 56px;
	}
	.pl-research-desc{
		width: 558px;
		line-height: 17px;
		font-size: 13px;
		margin: 16px auto 0;
	}
	.pl-research-list{
		overflow: hidden;
		display: flex;
		justify-content: center;
		margin: 40px auto 0;
		padding: 0 80px;
		max-width: 1280px;
	}
	.pl-research-list li{
		margin: 0 40px;
		overflow: hidden;
		font-size: 12px;
		flex: 1;
		text-align: left;
	}
	.pl-research-img{
		overflow: hidden;
	}
	.pl-research-img img{
		width: 100%;
		display: block;
	}
	.pl-research-list li label{
		display: block;
		margin-top: 18px;
		font-family: 'PingFang HK';
		font-style: normal;
		font-weight: 600;
		font-size: 18px;
		line-height: 25px;
	}
	.pl-research-list li .desc{
		margin-top: 10px; 
		font-style: normal; 
		font-size: 13px;
		line-height: 24px;
		text-align: justify;
	}
	.pl-research-list li .more{
		margin-top: 25px;
	}
	
	.pl-bottom{
		overflow: hidden;
		background-color: #003B70;
		color: #ffffff;
	}
	.pl-contact{
		width: 1200px;
		margin: 0 auto;
		padding: 54px 0;
		overflow: hidden;
		border-bottom: 1px solid rgba(255,255,255,0.1);
		display: flex;
		align-items: center;
	}
	.contact{
		border-left: 1px solid rgba(255,255,255,.3);
		margin-right: 95px;
		padding-left: 10px;
	}
	.pl-contact li label,
	.pl-contact li span{
		display: block;
	}
	.pl-contact li label{
		color: rgba(255,255,255,.6);
		font-size: 12px;
		line-height: 17px;
		font-weight: 600;
	}
	.pl-contact li span{
		color: #ffffff;
		font-size: 14px;
		line-height: 159%;
		font-weight: 800;
	}
	.qrcode{
		margin-left: 40px;
		overflow: hidden;
		display: flex;
		align-items: center;
	}
	.qrcode-img{
		width: 73px;
		height: 74px;
		margin-right: 13px;
		overflow: hidden;
	}
	.qrcode-img img{
		display: block;
		width: 100%;
	}
	.pl-bottom-links{
		width: 1200px;
		font-size: 12px;
		margin: 0px auto;
		padding: 50px 0;
		border-bottom: 1px solid rgba(255,255,255,0.1);
		overflow: hidden;
		display: flex;
	}
	.pl-bottom-links dl{
		margin-right: 100px;
		overflow: hidden;
	}
	.pl-bottom-links dl dt{
		font-weight: 600;
		line-height: 18px;
		margin-bottom: 16px;
	}
	.pl-bottom-links dl dd{
		line-height: 205.5%;
	}
	.pl-bottom-links dl dd a{
		color: rgba(255,255,255,0.6);
	}
	.pl-bottom-links dl dd a:hover{
		text-decoration: underline;
	}
	.copyright{
		padding: 50px 0;
		width: 1200px;
		margin: 0 auto;
		color: rgba(255,255,255,0.6);
		font-size: 12px;
	}
	.copyright span{
		margin-right: 20px;
	}
	.copyright a,.copyright a:hover{color:rgba(255,255,255,0.6);}
}<!--0.00015091896057129-->