.jy_banner{
	height: 880px;
	transition-timing-function:  ease;
}
.jy_banner .swiper-slide{
	background-position: center top;
}
.jy_banner .swiper-button-prev{
    opacity: 0;
    transition: .3s;
    width: 60px;
    height: 60px;
    background-image: url('/skin/default/imgs/leftico.png');
    background-size: 100%;
}
.jy_banner .swiper-button-next{
    opacity: 0;
    transition: .3s;
    width: 60px;
    height: 60px;
    background-image: url('/skin/default/imgs/rightico.png');
    background-size: 100%;
}
.jy_banner .swiper-pagination{
    text-align: center;
}
.jy_banner .swiper-pagination-bullet{
    width: 10px;
    height: 10px;
    background-color: #fff;
    opacity: .8;
}
.jy_banner .swiper-pagination-bullet-active{
    width: 40px;
    height: 10px;
    background-color: #fff;
    opacity: 1;
    border-radius: 5px;
    transition: .3s;
}
.jy_banner:hover .swiper-button-prev{
    opacity: 1;
}
.jy_banner:hover .swiper-button-next{
    opacity: 1;
}
.jy_product ul{
	justify-content: space-between;
}
.jy_product ul li{
	width: 300px;
	height: 638px;
	box-shadow: 0px 2px 12px 0px rgba(0, 0, 0, 0.03);
	border: 1px solid #F0F0F0;
}
.jy_product ul li.on{
	width: 435px;
	background: url('/skin/default/imgs/alibg1.jpg');
	color: #fff;
}
.jy_product ul li.on div{
	color: #fff;
}
.jy_product ul li p span{
	margin-bottom:3px;
}
.jy_product ul li.on p span{
	background-color: rgba(255,255,255,.3);
}
.jy_product ul li.on div.f-siz16{
	background-color: #E5081A;
}
.jy_product ul li.on div.f-siz16 a{
	display: block;
}
.jy_product .w > a:hover{
    transition: .3s;
    background-color: #d00;
    color: #fff;
}

.jy_case ul{
    margin-left: 16px;
}
.jy_case ul > li{
    height: 75px;
    line-height: 75px;
}
.jy_case ul > li.on::before{
    content: "";
    position: absolute;
    left: -16px;
    top: 0;
    width: 174px;
    height: 84px;
    background: url('/skin/default/imgs/leftbg.png') no-repeat;
}
.jy_case ol > li{
    width: 1200px;
    height: 750px;
    justify-content: space-between;
    align-content:space-between;
    flex-wrap: wrap;
}
.jy_case ol > li > p img{
    width: 100%;
    height: 100%;
}
.jy_case ol > li > p:nth-of-type(1){
    width: 590px;
    height: 445px;
}
.jy_case ol > li > p:nth-of-type(2){
    width: 590px;
    height: 445px;
}
.jy_case ol > li > p:nth-of-type(3){
    width: 385px;
    height: 285px;
}
.jy_case ol > li > p:nth-of-type(4){
    width: 385px;
    height: 285px;
}
.jy_case ol > li > p:nth-of-type(5){
    width: 385px;
    height: 285px;
}
.jy_video ul{
    justify-content: space-between;
}
.jy_video ul li{
    width: 690px;
    height: 450px;
}
.jy_video ul li img{
    width: 100%;
    height: 100%;
}
.jy_video ul li span{
    left: 50%;
    margin-left: -43.5px;
    top: 50%;
    margin-top: -43.5px;
    width: 87px;
    height: 87px;
    opacity: .4;
    transition: .3s;
    background: url('/skin/default/imgs/vico.png') no-repeat;
}
.jy_video ul li:hover span{
    opacity: 1;
}

.jy_hye ul{
    width: 800px;
}
.jy_hye a{
    width: 500px;
    transition: .3s;
}
.jy_hye a:hover{
    background-color: #d00;
}

.jy_news ul li{
    transition: .3s;
    width: 450px;
    box-shadow: 0 0 1px #aaa;
}
.jy_news ul li:hover{
    box-shadow: 0 0 10px #ccc;
}
.jy_news ul li div{
    height: 295px;
}