/* banner */

.banner .swiper-slide a{display: block; background-repeat: no-repeat; -webkit-background-size: cover; background-size: cover; height: 40.83vw; min-height: 160px;}

.banner .swiper-slide img{display: block; width: 100%;}

.banner .swiper-pagination.swiper-pagination-clickable.swiper-pagination-bullets{bottom: 50px; left: 0; right: 0; text-align: center;}

.banner.swiper-container .swiper-pagination-bullet{vertical-align: middle;width: 18px;height: 18px;background:#fff;font-size:0;cursor:pointer;border: none;border-radius: 50%;opacity:1;display: inline-block;}

.banner.swiper-container .swiper-pagination-bullet.swiper-pagination-bullet-active{width: 64px;border-radius: 30px;}



/*info*/

.info{padding:50px 0 50px;position:relative;}

.info .pb_tit{text-align:left;}

.info .if_left{width:50%;float:left;height:685px;position:relative;padding-right:44px;z-index:1;}

.info .if_left .if_img{width:100%;height:100%;position:relative;}

.info .if_right{width:50%;float:right;position:relative;z-index:1;}

.info .if_right .if_txt{width:750px;padding:30px 0 0 67px;float:left;}

.info .if_right .if_txt b{font-size:48px;height:1em;line-height:1em;font-family:Arial;font-weight:bold;color:#231815;font-style:italic;display:block;margin-bottom:16px;}

.info .if_right .if_txt p{font-size:16px;line-height:30px;color:#666;margin-top:35px;}

.info .if_right .if_txt .if_btn{margin-top:48px;}

.info .if_right .if_txt .if_btn .if_a{display:block;width:174px;text-align:center;float:left;margin-left:4px;cursor:pointer;}

.info .if_right .if_txt .if_btn .if_a:first-child{margin-left:0;}

.info .if_right .if_txt .if_btn .if_a span{display:inline-block;height:48px;line-height:48px;font-size:20px;color:#FFF;}

.info .if_right .if_txt .if_btn .if_a.a1{background:#0075BA;}

.info .if_right .if_txt .if_btn .if_a.a1 span{padding-right:58px;background:url(../image/btn_icon.png) no-repeat right center;}

.info .if_right .if_txt .if_btn .if_a.a2 span{padding-left:28px;background:url(../image/info_vicon.png) no-repeat left center;color:#0075BA;;}

.info .if_right .if_txt .if_btn .if_a.a1:hover span{padding-right:70px;}

.info .if_right .if_txt .if_num{margin-left:-211px;width:calc(100% + 211px);margin-top:51px;}

.info .if_right .if_txt .if_num .in_li{width:calc(25% - 15px);float:left;margin-left:20px;background:#FFF;padding:40px 0 26px;text-align:center;}

.info .if_right .if_txt .if_num .in_li:first-child{margin-left:0;}

.info .if_right .if_txt .if_num .in_li .in_n{font-size:0;-webkit-text-size-adjust:none;}

.info .if_right .if_txt .if_num .in_li .in_n span{display:inline-block;font-size:16px;height:30px;line-height:30px;vertical-align:bottom;color:#0075BA;}

.info .if_right .if_txt .if_num .in_li .in_n span:first-child{font-size:36px;height:36px;line-height:36px;color:#0075BA;font-family:Arial;margin-right:4px;font-weight:bold;}

.info .if_right .if_txt .if_num .in_li em{font-style:normal;font-size:16px;height:26px;line-height:26px;margin-top:7px;color:#676767;display:inline-block;width:100%;text-align:center;}

/*product*/

.product{padding:20px 0 60px;position: relative; background: url("../image/aboutus_bg.jpg") bottom no-repeat;}

.pro_fl ul{ width: 102%; overflow: hidden; padding-top:60px;}
.pro_fl ul li{ width: 18%; float: left; margin-right: 2%; margin-bottom: 2%; text-align: center; position: relative}
.pro_fl ul li .pr_t{width: 100%;  position: relative}
.pro_fl ul li .pr_t img{max-width: 100%;}
.pro_fl ul li p{ position: absolute; bottom: 70px; z-index:99;display:inline-block; left:0; right:0; margin:0 auto; color: #fff; font-size: 22px; }
.pro_fl ul li:nth-child(2n) p{ color: #1191dc }
.pro_fl ul li dl{ font-style: normal; font-size: 14px; line-height: 30px; text-transform:uppercase;}

.pro_fl ul li .pr_x{ margin-top: 5px; max-width: 100%}
.pro_fl  ul li:hover .pr_t .animation2 {
    -webkit-animation: bounce 1s .2s ease both;
    -moz-animation: bounce 1s .2s ease both;
   }
    
   @-webkit-keyframes bounce {
    0%,
    20%,
    50%,
    80%,
    100% {
     -webkit-transform: translateY(0)
    }
    40% {
     -webkit-transform: translateY(-30px)
    }
    60% {
     -webkit-transform: translateY(-15px)
    }
   }
    
   @-moz-keyframes bounce {
    0%,
    20%,
    50%,
    80%,
    100% {
     -moz-transform: translateY(0)
    }
    40% {
     -moz-transform: translateY(-30px)
    }
    60% {
     -moz-transform: translateY(-15px)
    }
   }




.product .p_ul{padding-top:16px;}

.product .p_ul .p_li{display:block;width:calc(25% - 20px);margin-left:20px;float:left;background:#EBF1F5;padding:10px;margin-top:28px;}

.product .p_ul .p_li:nth-child(4n+1){margin-left:0;}

.product .p_ul .p_li .p_img{width:100%;padding-bottom:65%;position:relative;overflow:hidden;}

.product .p_ul .p_li .p_txt{padding:15px 20px 0;text-align:center;}

.product .p_ul .p_li .p_txt p{font-size:18px;height:28px;line-height:28px;color:#212224;}

.product .p_ul .p_li:hover{background:#0075BA;}

.product .p_ul .p_li:hover .p_txt p{color:#FFF;}

.product .p_ul .p_li:hover .p_txt span{color:rgba(255,255,255,.5);}

.product .p_btn{margin:54px auto 0;border:1px solid #3B3B3B;text-align:center;display:block;width:472px;}

.product .p_btn span{display:inline-block;font-size:16px;color:#212224;padding-right:32px;background:url(../image/btn_icon1.png) no-repeat right center;height:53px;line-height:53px;}



/*rongyu*/

.rongyu{padding:48px 0 134px;position:relative; background: url("../image/product_bg.jpg") no-repeat}



.rongyu .container{margin-top:52px;}

.rongyu .hz_ul{overflow:hidden;}

.rongyu .hz_ul .swiper-slide{margin-top:9px!important;padding:8px;background:#FFF;}

.rongyu .hz_ul .hz_img{width:100%;padding-bottom:120%;position:relative;}

.rongyu .swiper-button-next,.rongyu .swiper-button-prev{width:53px;height:53px;background-size:100% 100%;outline:none;margin-top:-27px;opacity:1;}

.rongyu .swiper-button-prev{left:-84px;background-image:url(../image/prev_icon.png);}

.rongyu .swiper-button-next{right:-84px;background-image:url(../image/next_icon.png);}

.rongyu .hz_ul .ys_txt{ text-align: center; line-height: 45px; font-size: 18px;}

/*youshi*/

.youshi{padding:37px 0 85px;background:#F8F9FD;}


.cp_gd ul li:before{content:'';position:absolute;left:0;top:0%; background:rgba(0,0,0,.2); width:100%;height:100%;z-index:1;}

.cp_gd ul .ys_img{width:100%; height: 400px;position:relative;}

.cp_gd ul .ys_txt{position:absolute;width:100%;height:100%;z-index:2;left:0;top:calc(100% - 107px);padding:0 40px;}

.cp_gd ul .ys_txt p{font-size:16px;height:26px;line-height:26px;text-align:center;color:#FFF;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

.cp_gd ul .ys_txt p:first-child{font-size:20px;height:30px;line-height:30px;margin-bottom:5px;}

.cp_gd ul li:hover:before{background:rgba(0,117,186,.7);}

.cp_gd ul li:hover .ys_txt{top:0;padding-top:148px;}

.cp_gd ul li:hover .ys_txt p:last-child{overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:20;white-space:normal;height:auto;}

.cp_gd {width: 100%;height:400px;overflow: hidden;position: relative; margin: 40px 0; }
.cp_gd ul{position: absolute;}
.cp_gd ul li{float: left;width:350px;list-style: none;margin-right: 20px;cursor: pointer; text-align:center;position: relative;}



/*advbox*/

@keyframes movecircleing {
	0% {
		border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; }
	25% {
		border-radius: 58% 42% 75% 25% / 76% 46% 54% 24%; }
	50% {
		border-radius: 50% 50% 33% 67% / 55% 27% 73% 45%; }
	75% {
		border-radius: 33% 67% 58% 42% / 63% 68% 32% 37%; } 
}

.protxt span{
	font-size: 50px;color: #000;display: block;font-weight: 400;
	text-transform: uppercase; font-family: fantasy;
	white-space: nowrap;margin-top: 3%;
}
.protxt span font{
	color: #084d9e;
}

.col-sm-6 {
    width: 50%; float: left
}
.row {
    margin-right: -15px;
    margin-left: -15px;
}
.abouteng{width: 80%;margin:-10% auto 10%;position: relative;}
.abouteng .box{
	width:100%;height: 100%;
	
	background: url(../image/icom-bg.png) center no-repeat;
	background-size: 100% 100%;overflow: hidden;
}
.abouteng .pic{float: left;width: 100%;height: 100%;
	border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
	-webkit-animation: movecircleing 10s infinite;
	animation: movecircleing 10s infinite;
	overflow: hidden;
	position: relative;
	z-index: 2
}
.abouteng .pic img{object-fit: cover;width:100%;height: 100%}

.abouteng .pic{overflow: hidden;}
.abouteng .pic img{
    max-width: 100%;
	border-radius: 17px;
	transition: 0.3s;
}
.abouteng .pic:hover img{transform: scale(1.1);}

.advbox{
	background-image: url(../image/ysbg.jpg);
	background-size: cover;
	background-position: 85% 84%;
	background-repeat: no-repeat;
	color: #fff;
	position: relative;
	padding-top: 2%;
	padding-bottom: 1%;
}
.advbox .protxt span{color: #fff;}
.advbox .protxt span font{color: #1191dc;}
.advbox .titfix{
	display: flex;
    margin-top: 18%;
    margin-bottom: 3%;
}
.advbox .titfix h3{font-size: 22px;font-weight: bold;}
.advbox .titfix .icons{
	border: 1px solid #4e7fb9;
	padding: 14px;
	border-radius: 50%;
	margin-right: 15px;
}
.advbox .titfix .icons span{
	width: 57px;height: 57px;line-height: 50px;
	color: #1191dc;
	font-size: 30px;display: inline-block;background-color: #fff;
	border-radius: 50%;text-align: center;
}

.advbox .titfix .icons span img{max-width: 100%; vertical-align:middle}
.advbox .titfix .ystit{padding-top: 3.8%;}
.advbox .titfix .ystit>p{opacity: 0.6;text-transform: uppercase;margin-top: 8px;zoom: 0.8;}

.advbox .yscon{
	font-size: 16px;width: 89%;
	line-height: 35px;opacity: 0.5;
	margin-bottom: 14%;
}

.advbox .button .mytel{font-size: 24px;font-weight: bolder;}
.advbox .button .mytel img{vertical-align: text-bottom;}


.advbox .button{
	display: flex;
    justify-content: space-between;
    background-color: #1191dc;
    padding: 3% 8% 3% 37%;
    border-radius: 50px;
    transform: translateX(-26%);
    width: 140%;
}
.advbox .button .mynums{
	font-size: 30px;
	font-weight: bold;
	margin: 0 32%;
	transition: 0.3s;
}

.advbox .adv1,.advbox .adv2{position: absolute;}
.advbox .adv1{left: 0;top: 18%;max-width: 37%;}
.advbox .adv2{right: 0;bottom: 6%;max-width: 36%;}
.advbox .gobtn{
	display: flex;
	align-items: center;
}
.advbox .gobtn span{
	display: inline-block;
	width: 85px;
	height: 30px;
	line-height: 25px;
	text-align: center;
	font-size: 16px;
	background-color: #084d9e;
	border-radius: 15px;
	transition: 0.3s;
}

.advbox .gobtn span:hover{transform: scale(1.1);}




.advbox .inner{
	width: 1300px;
	margin: auto;
}
.advbox .title h3{color: #1f9f3b;margin-top: 2.5%;}
.advbox .text{padding-top: 4%;}
.advbox .text p{
	font-size: 22px;
	font-weight: bold;
	line-height: 40px;
}
.advbox .text p:nth-child(2){text-indent: 17%;}
.advbox .chbox{ color: #000;}
.advbox .chbox .left li:nth-child(1){
	filter: brightness(15);
}
.advbox .chbox .left li:nth-child(1) h3,.advbox .chbox .left li:nth-child(1) p{
	color: #fff;
}

.gomore .ask{
	float: none;
	display: inline-block;
	padding: 8px 15px;
	color: #fff;
	margin: 9% auto 20px;transition: 0.3s;
	background-color: #084d9e;
	border: 2px solid #084d9e;
}
.gomore .ask:hover{
	padding: 8px 25px;
}

.advbox .chbox .left li .eng{
	color: #c8c9ca;font-size: 16px;

	text-transform: uppercase;
}
.advbox .chbox .left li .cons{
	position: relative;
	z-index: 1;
	padding: 2% 0;
}
.advbox .chbox .left li .cons::after{
	content: "";
	display: block;
	width: 100%;
	transition: 0.3s;
}
.advbox .chbox .left li:hover .cons::after{
	filter: brightness(0.25);
}
.advbox .chbox .left li .num{
	position: absolute;
	right: 0;
	bottom: 0;
	font-size: 26px;
	color: #1a1a1a;
	background-color: #1a1a1a;
	width: 447px;height: 202px;line-height: 100px;	
	transition: 0.3s;
	transform: translate(0%,0%);
}
.advbox .chbox .left li h3{font-size: 30px;font-weight: bold;line-height: 28px;}
.advbox .chbox .left li span{font-size: 12px;text-transform: uppercase;}
.advbox .chbox .left li p{font-size: 15px;line-height: 30px;margin-top: 4%;}
.advbox .chbox .left li:hover .num{
	border-radius: 50%;
	width: 120px;height: 120px;
	color: #fff;
	transform: translate(35%,35%);
	text-indent: 19%;

	font-family: fantasy;
    font-size: 44px;
	font-weight: bold;
}

.advbox .chbox .right li{float: right;}
.advbox .chbox .right .left li{padding-bottom: 26%; width: 98%;}
.advbox .chbox .right .one .cons::after{
	padding-bottom: 44.7%;
	background-image: url(../image/adv2.jpg);
}

.advbox .chbox .right ol.left{overflow: hidden;}
.advbox .chbox .right ol.left li{width: 47.5%;margin-left: 2.5%;}
.advbox .chbox .right ol.left li:last-child{margin-left: 0;}
.advbox .chbox .right ol.left li:first-child .cons::after{
	background-image: url(../image/adv3.jpg);
}
.advbox .chbox .right ol.left li:last-child .cons::after{
	background-image: url(../image/adv4.jpg);
}
.advbox .chbox .right ol.left li .cons::after{padding-bottom: 72.5%;}



.advbox .txt {
    white-space: normal;
    writing-mode: vertical-rl;
    letter-spacing: 6px;
    position: absolute;
    right: 3%;
    top: 20%;
    color: #979797;
    font-size: 16px;
}





/*news*/

.news{padding:80px 0 99px;}

.news .pb_tit{text-align:left;position:relative;}

.news .pb_p{text-align:left;}

.news .nt_d{font-size:16px;height:1em;line-height:1em;color:#0075BA;margin-bottom:18px;}

.news .nt_em{display:inline-block;padding-right:19px;background:url(../image/news_icon.png) no-repeat right center;font-size:14px;height:18px;line-height:18px;margin-top:30px;color:#000;font-style:normal;}

.news .n_top{margin-top:34px;background:#EBF1F5;}

.news .n_top .nt_left{width:735px;float:left;height:417px;position:relative;}

.news .n_top .nt_right{width:calc(100% - 735px);float:right;padding:54px 75px 0 65px;}

.news .n_top .nt_right .nt_txt{width:100%;overflow:hidden;position:relative;}

.news .n_top .nt_right .nt_txt p{font-size:15px;line-height:26px;color:#666;}

.news .n_top .nt_right .nt_txt p:first-of-type{font-size:24px;height:34px;line-height:34px;margin-bottom:29px;color:#222;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

.news .n_top .nt_right .nt_txt p.p1{overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;}

.news .n_top .nt_right .nt_txt .nt_btn{margin-top:35px;}

.news .n_top .nt_right .nt_txt .nt_btn .swiper-pagination{position:relative;bottom:0;display:inline-block;padding:0 20px;vertical-align:middle;}

.news .n_top .nt_right .nt_txt .nt_btn .swiper-pagination-bullet{width:14px;height:14px;background:transparent;opacity:1;margin:0 6px!important;border-radius:50%;position:relative;}

.news .n_top .nt_right .nt_txt .nt_btn .swiper-pagination-bullet:before{content:'';width:6px;height:6px;position:absolute;top:50%;margin-top:-3px;left:50%;margin-left:-3px;background:#777;border-radius:50%;}

.news .n_top .nt_right .nt_txt .nt_btn .swiper-pagination-bullet.swiper-pagination-bullet-active{background:#1F70CD;}

.news .n_top .nt_right .nt_txt .nt_btn .swiper-pagination-bullet.swiper-pagination-bullet-active:before{width:4px;height:4px;margin-top:-2px;margin-left:-2px;background:#FFF;}

.news .n_top .nt_right .nt_txt .nt_btn .swiper-button-next,.news .n_top .nt_right .nt_txt .nt_btn .swiper-button-prev{width:13px;height:22px;background-size:100% 100%;outline:none;opacity:1;background-image:url(../image/news_arrow.png);position:relative;top:0;margin-top:0;display:inline-block;vertical-align:middle;}

.news .n_top .nt_right .nt_txt .nt_btn .swiper-button-prev{left:0;

	-webkit-transform:rotate(180deg);

	-moz-transform:rotate(180deg);

	-o-transform:rotate(180deg);

	transform:rotate(180deg);

}

.news .n_top .nt_right .nt_txt .nt_btn .swiper-button-next{right:0;}

.news .n_top .nt_right .nt_txt .nt_btn .swiper-button-next.swiper-button-disabled,.news .n_top .nt_right .nt_txt .nt_btn .swiper-button-prev.swiper-button-disabled{background-image:url(../image/news_arrow_hover.png);}

.news .n_ul{margin-top:40px;border-right:1px solid #E8E8E8;}

.news .n_ul .n_li{width:33.33%;float:left;padding:4px 60px 0 25px;border-left:1px solid #E8E8E8;display:block;}

.news .n_ul .n_li .nt_d{margin-bottom:11px;}

.news .n_ul .n_li p{font-size:14px;line-height:24px;color:#666;}

.news .n_ul .n_li p:first-of-type{font-size:20px;height:30px;line-height:30px;margin-bottom:12px;color:#222;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

.news .n_ul .n_li p.p1{overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;height:48px;}

.news .n_ul .n_li:hover p:first-of-type{color:#0075BA}

/*shipin*/

.shipin{padding:176px 0 196px;position:relative;text-align:center;}

.shipin .pb_tit{ color: #fff}



.shipin .pb_pp{text-shadow:0 0 13px rgba(0,0,0,0.05);}

.shipin a{display:inline-block;margin-top:43px;font-size:16px;height:46px;line-height:46px;color:#FFF;padding-left:67px;background:url(../image/ts_icon.png) no-repeat left center;background-size:auto 100%;}





@media screen and (max-width:1699px){

	.index_banner{padding-bottom:797px;}

	.info{padding:40px 0 40px;}

	.info .if_left{padding-right:39px;height:631px;}

	.info .if_right .if_txt{width:650px;padding:30px 0 0 40px;}

	.info .if_right .if_txt b{font-size:42px;margin-bottom:11px;}

	.info .if_right .if_txt p{font-size:15px;line-height:28px;margin-top:26px;}

	.info .if_right .if_txt .if_btn{margin-top:38px;}

	.info .if_right .if_txt .if_btn .if_a{width:165px;}

	.info .if_right .if_txt .if_btn .if_a.a1 span{padding-right:50px;}

	.info .if_right .if_txt .if_btn .if_a.a1:hover span{padding-right:56px;}

	.info .if_right .if_txt .if_num{margin-top:80px;width:calc(100% + 180px);margin-left:-180px;}

	.info .if_right .if_txt .if_num .in_li{padding:30px 0 12px;width:calc(25% - 12px);margin-left:16px;}

	.info .if_right .if_txt .if_num .in_li .in_n span{font-size:15px;height:27px;line-height:27px;}

	.info .if_right .if_txt .if_num .in_li .in_n span:first-child{font-size:32px;height:32px;line-height:32px;}

	.info .if_right .if_txt .if_num .in_li em{font-size:15px;height:25px;line-height:25px;}

	.product{padding:50px 0;}

	.product .p_ul{padding-top:10px;}

	.product .p_ul .p_li{width:calc(25% - 15px);margin-left:15px;padding:10px;margin-top:23px;}

	.product .p_ul .p_li .p_txt{padding:23px 15px 0;}

	.product .p_btn{margin-top:35px;width:415px;}

	.rongyu{padding:50px 0 80px;}

	.rongyu .container{margin-top:35px;}

	.rongyu .hz_ul .swiper-slide{margin-top:7px!important;}

	.rongyu .swiper-button-next,.rongyu .swiper-button-prev{width:48px;height:48px;margin-top:-24px;}

	.rongyu .swiper-button-next{right:-60px;}

	.rongyu .swiper-button-prev{left:-60px;}

    .youshi{padding:40px 0 50px;}

    .youshi .ys_ul{margin-top:40px;}

  .ys_ul .ys_txt{padding:0 30px;top:calc(100% - 100px);}

    .ys_ul .ys_txt p{font-size:15px;height:24px;line-height:24px;}

     .ys_ul .ys_txt p:first-child{font-size:18px;height:28px;line-height:28px;margin-bottom:4px;}

     .ys_ul .swiper-slide:hover .ys_txt{padding-top:123px;}

	.news{padding:50px 0 60px;}

	.news .nt_d{margin-bottom:13px;}

	.news .nt_em{margin-top:20px;}

	.news .n_top{margin-top:25px;}

	.news .n_top .nt_left{width:637px;height:361px;}

	.news .n_top .nt_right{width:calc(100% - 637px);padding:40px 60px 0 45px;}

	.news .n_top .nt_right .nt_txt p{font-size:15px;line-height:25px;}

	.news .n_top .nt_right .nt_txt p:first-of-type{font-size:22px;height:32px;line-height:32px;margin-bottom:20px;}

	.news .n_top .nt_right .nt_txt .nt_btn .swiper-button-next,.news .n_top .nt_right .nt_txt .nt_btn .swiper-button-prev{width:11px;height:19px;}

	.news .n_top .nt_right .nt_txt .nt_btn .swiper-pagination{padding:0 15px;}

	.news .n_top .nt_right .nt_txt .nt_btn .swiper-pagination-bullet{width:12px;height:12px;margin:0 4px!important;}

	.news .n_ul{margin-top:30px;}

	.news .n_ul .n_li{padding:3px 40px 0 20px;}

	.news .n_ul .n_li p:first-of-type{font-size:18px;height:28px;line-height:28px;margin-bottom:10px;}

	.shipin{padding:90px 0 120px;}

	.shipin a{font-size:15px;height:40px;line-height:40px;padding-left:60px;margin-top:35px;}

}



@media screen and (max-width:1499px){

	.index_banner{padding-bottom:675px;}

	.info{padding:50px 0;}

	.info .if_left{padding-right:30px;height:538px;}

	.info .if_right .if_txt{width:550px;padding:30px 0 0 25px;}

	.info .if_right .if_txt b{font-size:36px;margin-bottom:7px;}

	.info .if_right .if_txt p{font-size:14px;line-height:26px;margin-top:18px;}

	.info .if_right .if_txt .if_btn{margin-top:30px;}

	.info .if_right .if_txt .if_btn .if_a{width:165px;}

	.info .if_right .if_txt .if_btn .if_a.a1 span{padding-right:40px;background-size:22px auto;}

	.info .if_right .if_txt .if_btn .if_a.a1:hover span{padding-right:45px;}

	.info .if_right .if_txt .if_num{margin-top:50px;width:calc(100% + 150px);margin-left:-150px;}

	.info .if_right .if_txt .if_num .in_li{padding:25px 0 10px;width:calc(25% - 9px);margin-left:12px;}

	.info .if_right .if_txt .if_num .in_li .in_n span{font-size:14px;height:24px;line-height:24px;}

	.info .if_right .if_txt .if_num .in_li .in_n span:first-child{font-size:28px;height:28px;line-height:28px;}

	.info .if_right .if_txt .if_num .in_li em{font-size:14px;height:24px;line-height:24px;margin-top:5px;}

	.product{padding:30px 0;}

	.product .p_ul{padding-top:5px;}

	.product .p_ul .p_li{width:calc(25% - 14px);margin-left:15px;padding:10px;margin-top:20px;}

	.product .p_btn{margin-top:22px;width:340px;}

	.product .p_btn span{font-size:14px;background-size:auto 11px;height:48px;line-height:48px;}

	.rongyu{padding:30px 0 40px;}

	.rongyu .container{margin-top:25px;}

	.rongyu .hz_ul .swiper-slide{margin-top:5px!important;}

	.rongyu .swiper-button-next,.rongyu .swiper-button-prev{width:40px;height:40px;margin-top:-20px;}

	.rongyu .swiper-button-next{right:-50px;}

	.rongyu .swiper-button-prev{left:-50px;}

    .youshi{padding:30px 0;}

    .youshi .ys_ul{margin-top:30px;}

    .youshi .ys_ul .ys_txt{padding:0 20px;top:calc(100% - 80px);}

    .youshi .ys_ul .ys_txt p{font-size:14px;}

    .youshi .ys_ul .ys_txt p:first-child{font-size:16px;height:26px;line-height:26px;font-weight:bold;}

    .youshi .ys_ul .swiper-slide:hover .ys_txt{padding-top:100px;}

	.news{padding:30px 0 40px;}

	.news .nt_d{margin-bottom:13px;}

	.news .nt_em{margin-top:15px;}

	.news .n_top{margin-top:20px;}

	.news .n_top .nt_left{width:539px;height:306px;}

	.news .n_top .nt_right{width:calc(100% - 539px);padding:40px 40px 0 25px;}

	.news .n_top .nt_right .nt_txt p{font-size:14px;line-height:24px;}

	.news .n_top .nt_right .nt_txt p:first-of-type{font-size:20px;height:28px;line-height:28px;margin-bottom:15px;}

	.news .n_top .nt_right .nt_txt .nt_btn .swiper-button-next,.news .n_top .nt_right .nt_txt .nt_btn .swiper-button-prev{width:9px;height:15px;}

	.news .n_top .nt_right .nt_txt .nt_btn .swiper-pagination{padding:0 5px;}

	.news .n_top .nt_right .nt_txt .nt_btn .swiper-pagination-bullet{width:10px;height:10px;margin:0 3px!important;}

	.news .n_ul{margin-top:20px;}

	.news .n_ul .n_li{padding:3px 30px 0 15px;}

	.news .n_ul .n_li p:first-of-type{margin-bottom:7px;}

	.shipin{padding:60px 0 80px;}

	.shipin a{font-size:14px;height:36px;line-height:36px;padding-left:50px;margin-top:25px;}

}



@media screen and (max-width:1299px){

	.index_banner{padding-bottom:610px;}

	.index_banner .sw_video img{display:block;}

	.index_banner .swiper-slide video{display:none;}





	.info{padding:30px 0;}

	.info .if_left{padding-right:0;height:486px;}

	.info .if_right .if_txt{width:497px;padding:30px 0 0 15px;}

	.info .if_right .if_txt b{font-size:30px;margin-bottom:5px;}

	.info .if_right .if_txt p{font-size:14px;line-height:24px;margin-top:10px;}

	.info .if_right .if_txt .if_btn{margin-top:20px;}

	.info .if_right .if_txt .if_btn .if_a{width:150px;}

	.info .if_right .if_txt .if_btn .if_a span{height:42px;line-height:42px;}

	.info .if_right .if_txt .if_btn .if_a.a1 span{padding-right:32px;background-size:18px auto;}

	.info .if_right .if_txt .if_btn .if_a.a1:hover span{padding-right:36px;}

	.info .if_right .if_txt .if_num{margin-top:30px;width:calc(100% + 100px);margin-left:-100px;}

	.product{padding:20px 0;}

	.product .p_ul{padding-top:0px;}

	.product .p_ul .p_li{width:calc(25% - 10px);margin-left:10px;padding:10px;margin-top:15px;}

	.product .p_ul .p_li .p_txt span{margin-top:5px;}

	.product .p_btn{margin-top:15px;width:300px;}

	.product .p_btn span{background-size:auto 10px;height:42px;line-height:42px;}

	.rongyu{padding:20px 0 25px;}

	.rongyu .container{margin-top:15px;}

	.rongyu .swiper-button-next,.rongyu .swiper-button-prev{display:none;}

    .youshi{padding:20px 0;}

    .youshi .ys_ul{margin-top:20px;}

    .youshi .ys_ul .swiper-slide:hover .ys_txt{padding-top:120px;}

	.news{padding:20px 0 25px;}

	.news .nt_d{margin-bottom:13px;}

	.news .nt_em{margin-top:10px;}

	.news .n_top{margin-top:15px;}

	.news .n_top .nt_left{width:487px;height:276px;}

	.news .n_top .nt_right{width:calc(100% - 487px);padding:30px 20px 0 15px;}

	.news .n_top .nt_right .nt_txt p:first-of-type{font-size:18px;height:26px;line-height:26px;margin-bottom:10px;}

	.news .n_top .nt_right .nt_txt .nt_btn{margin-top:25px;}

	.news .n_ul .n_li{padding:3px 20px 0 15px;}

	.shipin{padding:40px 0 50px;}

	.shipin a{margin-top:20px;}

}



@media screen and (max-width:1023px){

	.index_banner{padding-bottom:453px;}

	.info{padding:20px 0;}

	.info .if_left{display:none;}

	.info .if_right{width:100%;float:none;}

	.info .if_right .if_txt{width:100%;padding:0 15px;}

	.info .if_right .if_txt b{font-size:20px;}

	.info .if_right .if_txt .if_num{margin-top:20px;width:100%;margin-left:0;}

	.info .if_right .if_txt .if_num .in_li{border:1px solid #F5F5F5;}

	.info .if_right .if_txt .if_btn{margin-top:15px;}

	.product .p_ul .p_li{width:calc(50% - 5px);margin-left:10px;padding:10px 10px 13px;margin-top:10px;}

	.product .p_ul .p_li:nth-child(3n+1){margin-left:10px;}

	.product .p_ul .p_li:nth-child(odd){margin-left:0;}

	.product .p_ul .p_li .p_txt{padding:12px 5px 0;}

	.product .p_ul .p_li .p_txt span{margin-top:5px;}

	.product .p_btn{margin-top:15px;width:300px;}

	.product .p_btn span{background-size:auto 10px;height:42px;line-height:42px;}

    .youshi .ys_ul .ys_txt{padding:0 10px;}

    .youshi .ys_ul .swiper-slide:hover .ys_txt{padding-top:80px;}

	.news .nt_d{margin-bottom:13px;}

	.news .nt_em{margin-top:10px;}

	.news .n_top{margin-top:15px;}

	.news .n_top .nt_left{width:362px;height:205px;}

	.news .n_top .nt_right{width:calc(100% - 362px);padding:10px 10px 0 10px;}

	.news .n_top .nt_right .nt_txt p:first-of-type{margin-bottom:5px;}

	.news .n_top .nt_right .nt_txt .nt_btn{margin-top:10px;}

	.news .n_ul{border-right:none;border-bottom:1px solid #E8E8E8;}

	.news .n_ul .n_li{padding:20px 0;width:100%;float:none;border-left:none;border-top:1px solid #E8E8E8;}

	.news .n_ul .n_li p.p1{height:auto;}

	.shipin{padding:30px 0 40px;}

	.shipin a{margin-top:15px;}

}

/*668以下屏幕*/

@media screen and (max-width:767px){
    .top .logo img{ height: 35px;}
.pro_fl ul li{ width: 48%}
    .pro_fl ul li p{ font-size: 18px; bottom: 50px}
	.index_banner{padding-bottom:60%;}

	.info .if_right .if_txt .if_num .in_li{width:calc(50% - 7px);margin-left:14px;margin-top:14px;padding:15px 0 10px;}

	.info .if_right .if_txt .if_num .in_li:nth-child(odd){margin-left:0;}

	/* .product .p_ul .p_li{width:100%;margin-left:0;float:none;} */

	.product .p_ul .p_li:nth-child(2n+1){margin-left:0;}

	.rongyu .container{margin-top:10px;}

	.news .n_top .nt_left{width:100%;padding-bottom:49%;height:auto;float:none;}

	.news .n_top .nt_right{width:100%;float:none;padding:10px;}
    .protxt span{ font-size: 34px; }
    .col-sm-6{ width: 100%}
    .advbox {
        background: url(../image/ysbg.jpg) left no-repeat; background-size: cover}
    .advbox .txt,.advbox .button .mytel{ display: none}
    .abouteng{margin: 10% auto 10%;}
    .advbox .titfix{ margin-top: 10%; margin-left: 3%} 
    .advbox .yscon{ margin-left: 5%}
    .cp_gd,.ys_img { height: 300px;}
        .pro_fl ul li .pr_x,.pro_fl ul li dl{ display: none}
    .pro_fl ul{ padding-top: 30px;}
    .rongyu .hz_ul .ys_txt{  font-size: 16px; overflow: hidden; height: 45px; }
    
    .advbox .button{ width: 100%;transform:none;padding: 3% 8% 3% 7%;}
    
}


@media screen and (max-width:400px){
    .pro_fl ul li p{ bottom: 45px;}
    

}