html, body {
    position: relative;
    height: 100%;
}
body {
    font-family: 'Noto Sans JP';
    font-size: 14px;
    color:#000;
    margin: 0;
    padding: 0;
    background: url(http://static.ironsaga.com/static_us/jdzd_linkage/yd/images/sec_liandong.jpg) no-repeat center top/cover;
}
.nav{
    width: 100%;
    height: 1.23rem;
    background:url(http://static.ironsaga.com/static_us/jdzd_linkage/yd/images/top_nav.jpg) no-repeat center top/cover;
    z-index: 999;
    position: relative;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
}
.nav a{
    width: 2.02rem;
    height: 0.61rem;
    background: url(http://static.ironsaga.com/static_us/jdzd_linkage/yd/images/nav_btn.png) no-repeat center top/cover;
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
}
.nav_btn_ios{
    display: block;
}
.nav_btn_az{
    display: none;
}

.swiper-container-h {
    width: 100%;
    height: 100%;
}
.swiper-slide {
    text-align: center;
    font-size: 18px;
    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}
.btn_list{
    width: 100%;
    height: 0.74rem;
    position: fixed;
    top:1.23rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    justify-content: center;
    z-index: 999;
}
.btn_list a{
    display: block;
    width: 1.84rem;
    height: 0.76rem;
    margin-right: 1%;
}
.btn_list a:nth-last-child(1){
    margin-right: 0;
}
.pv_btn{
    background: url(http://static.ironsaga.com/static_us/jdzd_linkage/yd/images/ld_xx_pv_btn.png) no-repeat center top/cover;
}
.jishi_btn{
    background: url(http://static.ironsaga.com/static_us/jdzd_linkage/yd/images/ld_xx_ldjs_btn.png) no-repeat center top/cover;
}
.jijia_btn{
    background: url(http://static.ironsaga.com/static_us/jdzd_linkage/yd/images/ld_xx_ldjt_btn.png) no-repeat center top/cover;
}
.bz_btn{
    background: url(http://static.ironsaga.com/static_us/jdzd_linkage/yd/images/ld_xx_bz_btn.png) no-repeat center top/cover;
}
.on.pv_btn{
    background: url(http://static.ironsaga.com/static_us/jdzd_linkage/yd/images/ld_xx_pv_btn_h.png) no-repeat center top/cover;
}
.on.jishi_btn{
    background: url(http://static.ironsaga.com/static_us/jdzd_linkage/yd/images/ld_xx_ldjs_btn_h.png) no-repeat center top/cover;
}
.on.jijia_btn{
    background: url(http://static.ironsaga.com/static_us/jdzd_linkage/yd/images/ld_xx_ldjt_btn_h.png) no-repeat center top/cover;
}
.on.bz_btn{
    background: url(http://static.ironsaga.com/static_us/jdzd_linkage/yd/images/ld_xx_bz_btn_h.png) no-repeat center top/cover;
}
.go_home{
    display: block;
    width: 0.8rem;
    height: 0.5rem;
    background: url(http://static.ironsaga.com/static_us/jdzd_linkage/yd/images/go_home.png) no-repeat center top/cover;
    position: fixed;
    top: 2.02rem;
    right: 0;
    z-index: 999;
}





.pv_box_top{
    width: 96%;
    height: 53.335vw;
    background: url(http://static.ironsaga.com/static_us/jdzd_linkage/yd/images/ld_xx_pv_bg.png) no-repeat center top/cover;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 0;
}

.pv_box_top .swiper-container {
    height: 98%;
    margin: 0.8% 0 0 1.5%;
    background: #000;
    width: 98%;
}

.pv_box_top .swiper-slide {
    width: 100%!important;
    height: 100%;
    background-size: cover;
    background-position: center;
}
.pv_box_top .pv{
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 5;
}
.video {
	z-index: 1000;
	width: 100%;
	height: 100%;
}
.video .video_box {
	width: 100%;
	height: 100%;
	display: flex;
	justify-content: space-around;
	align-items: center
}
.video .flowplayer {
	width: 60%;
	position: fixed;
	top: 150px;
	left: 50%;
	margin-left: -30%;
	z-index: 1000
}
.video video {
	position: relative;
    z-index: 1000;
    width: 100%;
    max-width: 1600px;
}
.pv_jt{
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 6;
}
.swiper-slide-2 img{
    position: absolute;
    top: 50%;
    left: 50%;
    width: auto;
    height: 100%;
    transform: translate(-50%,-50%);
}
.js_bg{
    width: 100%;
    height: 1.27rem;
    z-index: 99;
    background: url(http://static.ironsaga.com/static_us/jdzd_linkage/yd/images/js_bg.png) no-repeat center top/auto 100%;
    position: relative;
    top: 30%;
    left: 50%;
    transform: translateX(-50%);
}
.ld_xx_pv_zz_btn{
    display: block;
    width: 1.24rem;
    height: 1.03rem;
    background: url(http://static.ironsaga.com/static_us/jdzd_linkage/yd/images/ld_xx_pv_zz_btn.png) no-repeat center top/cover;
    z-index: 7;
}
.js_bg>div{
    width: 100%;
    height: 100%;
    position: relative;
}
.js_bg div p{
    position: absolute;
}
.jsjt_name{
    text-shadow: 3px 2px 1px #000;
    font-family: Noto Serif JP;
}
.jsjt_illust{
    text-shadow: 1px 1px 1px #000;
}
.js_bg p:nth-of-type(1){
    width: 75%;
    text-align: center;
    font-size: 0.64rem;
    color: #ffffff;
    top: 0.15rem;
    left: 0;
    font-family: SimSun;
    font-weight: bolder;
}
.js_bg p:nth-of-type(2){
    font-size: 0.26rem;
    color: #ffffff;
    top: 0.55rem;
    right: 1.2rem;
}
.js_bg p:nth-of-type(3){
    font-size: 0.26rem;
    color: #ffffff;
    bottom: 0rem;
    right: 1.8rem;
}
.js_bg p:nth-of-type(4){
    width: 1.48rem;
    height: 0.32rem;
    line-height: 0.32rem;
    background-color: #cecfcf;
    font-size: 0.26rem;
    color: #000000;
    bottom: 0;
    right: 0.22rem;
}




.pv_box_bottom{
    width: 100%;
    height: 1.5rem;
    position: absolute;
    bottom: 0;
    background: url(http://static.ironsaga.com/static_us/jdzd_linkage/yd/images/pv_bottom_bg.png) no-repeat center top/cover;
}
.pv_box_bottom .pv_gallery-thumbs {
    height: 100%;
    box-sizing: border-box;
}
.pv_box_bottom .swiper-container {
    margin-left: auto;
    margin-right: auto;
}
.pv_box_bottom .pv_gallery-thumbs .swiper-slide {
    background-size: cover;
    background-position: center;
    width: 30.67%;
    height: 86.67%;
    border: 1px solid rgba(255, 255, 255, 0);
    margin-top: 1%;

}
.pv_box_bottom .pv_gallery-thumbs .swiper-slide-active {
    border: 1px solid rgba(255, 255, 255, 1);
}




.ldjs_top{
    width: 100%;
    height: 8.8rem;
    position: absolute;
    top: 40%;
    transform: translateY(-50%);
}
.ldjs_bottom{
    width: 100%;
    height: 2rem;
    position: absolute;
    bottom: 11%;
    background: url(http://static.ironsaga.com/static_us/jdzd_linkage/yd/images/pv_bottom_bg.png) no-repeat center top/100% auto;
}


.swiper-slide-2 .ldjs_top .swiper-container {
    width: 100%;
    height: 100%;
}
.swiper-slide-2 .swiper-slide {
    background-size: cover;
    background-position: center;
}
.ldjs_top .swiper-slide{
    overflow: hidden;
}

.swiper-slide-2 .ldjs_gallery-top {
    height: 100%;
    width: 100%;
}
.swiper-slide-2 .ldjs_gallery-thumbs {
    height: 100%;
    box-sizing: border-box;
}
.swiper-slide-2 .ldjs_gallery-thumbs .swiper-slide {
    width: 23%;
    height: 77%;
    background-position: bottom center;
}
.swiper-slide-2 .ldjs_gallery-thumbs .swiper-slide-active {
    background-position: top center;
}
.ldjs_bottom .swiper-slide p{
    width: 100%;
    text-align: center;
    font-size: 0.18rem;
    position: absolute;
    left: 50%;
    bottom: -32%;
    color: #ffffff;
    transform: translateX(-50%);
}

.ldjs_swiper-button-next,.ldjs_swiper-button-prev{
    width: 0.4rem!important;
    height: 0.8rem!important;  
    margin-top: -0.6rem!important;
}
.ldjs_swiper-button-next{
    background: url(http://static.ironsaga.com/static_us/jdzd_linkage/yd/images/jsjtlb_rightbtn.png) no-repeat center top/cover!important;
}
.ldjs_swiper-button-prev{
    background: url(http://static.ironsaga.com/static_us/jdzd_linkage/yd/images/jsjtlb_leftbtn.png) no-repeat center top/cover!important;
}









/* jijia */
.ldjt_top{
    width: 100%;
    height: 8.8rem;
    position: absolute;
    top: 40%;
    transform: translateY(-50%);
}
.ldjt_bottom{
    width: 100%;
    height: 2rem;
    position: absolute;
    bottom: 11%;
    background: url(http://static.ironsaga.com/static_us/jdzd_linkage/yd/images/pv_bottom_bg.png) no-repeat center top/100% auto;
}


.swiper-slide-3 .ldjt_top .swiper-container {
    width: 100%;
    height: 100%;
}
.swiper-slide-3 .swiper-slide {
    background-size: cover;
    background-position: center;
}
.ldjt_top .swiper-slide{
    overflow: hidden;
}
.swiper-slide-3 .ldjt_gallery-top {
    height: 100%;
    width: 100%;
}
.swiper-slide-3 .ldjt_gallery-thumbs {
    height: 100%;
    box-sizing: border-box;
}
.swiper-slide-3 .ldjt_gallery-thumbs .swiper-slide {
    width: 23%;
    height: 77%;
    background-position: bottom center;
}
.swiper-slide-3 .ldjt_gallery-thumbs .swiper-slide-active {
    background-position: top center;
}
.ldjt_bottom .swiper-slide p{
    width: 100%;
    text-align: center;
    font-size: 0.18rem;
    position: absolute;
    left: 50%;
    bottom: -32%;
    color: #ffffff;
    transform: translateX(-50%);
}
.ldjt_swiper-button-next,.ldjt_swiper-button-prev{
    width: 0.4rem!important;
    height: 0.8rem!important;  
    margin-top: -0.6rem!important;
}
.ldjt_swiper-button-next{
    background: url(http://static.ironsaga.com/static_us/jdzd_linkage/yd/images/jsjtlb_rightbtn.png) no-repeat center top/cover!important;
}
.ldjt_swiper-button-prev{
    background: url(http://static.ironsaga.com/static_us/jdzd_linkage/yd/images/jsjtlb_leftbtn.png) no-repeat center top/cover!important;
}
.swiper-slide-3 img{
    position: absolute;
    top: 50%;
    left: 50%;
    width: auto;
    height: 100%;
    transform: translate(-50%,-50%);
}


.swiper-slide-3 .jj_bg{
    width: 100%;
    height: 1.23rem;
    background: url(http://static.ironsaga.com/static_us/jdzd_linkage/yd/images/jj_bg.png) no-repeat center top/cover;
    position: relative;
    top: 30%;
    left: 50%;
    transform: translateX(-50%);
}
.ldjt_gallery-top .swiper-slide p{
    position: absolute;
}
.ldjt_gallery-top .swiper-slide p:nth-of-type(1){
    width: 76%;
    text-align: center;
    font-size: 1rem;
    color: #ffffff;
    left: 0;
    top: -20%;
    line-height: 1rem;
    font-weight: bolder;
}
.ldjt_gallery-top .swiper-slide p:nth-of-type(2){
    top: -0.01rem;
    right: 0.7rem;
    font-size: 0.4rem;
    color: #ffffff;
    font-weight: bolder;
}
.ldjt_gallery-top .swiper-slide a{
    display: block;
    width: 0.4rem;
    height: 0.4rem;
    background: url(http://static.ironsaga.com/static_us/jdzd_linkage/yd/images/jj_bg_bth.png) no-repeat center top/cover;
    position: absolute;
    top: 0;
    right: 0.27rem;
}















#video {
	position: fixed;
	top: 0;
	left: 0;
	z-index: 1000;
	width: 100%;
	height: 100%;
	display: none;
}
#video .video_box {
	width: 100%;
	height: 100%;
	display: flex;
	justify-content: space-around;
	align-items: center
}
#video .flowplayer {
	width: 60%;
	position: fixed;
	top: 150px;
	left: 50%;
	margin-left: -30%;
	z-index: 1000
}
#video .video_close{
	width: 20px;
	height: 20px;
	cursor: pointer;
	background: url(http://kr-website-jdzd.oss-cn-hongkong.aliyuncs.com/static/image/video_close.png) no-repeat center;
	background-size: 100%;
	position: absolute;
	z-index: 1100;
	right: 50%;
	top: 50%;
} 
#video .video_bg {
	background: rgba(0,0,0,0.5);
	width: 100%;
	height: 100%;
	position: fixed;
	top: 0;
	left: 0;
	z-index: 900
}
#video video {
	position: relative;
	z-index: 1000;
}


/* 第四屏 */
.ld_bz .bz_swiper-container{
    width: 100%;
    height: 7.3rem;
    top: 50%;
    transform: translateY(-50%);
}
.swiper-slide-4 .swiper-slide{
    width: 54.13%;
    height: 100%;
}
.swiper-slide-4 .swiper-slide a{
    display: block;
    width: 100%;
    height: 100%;
}
.bz_swiper-button-next{
    right: 0.3rem!important;
}
.bz_swiper-button-prev{
    left: 0.3rem!important;
}
.ld_bz .bz_border{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background:url(http://static.ironsaga.com/static_us/jdzd_linkage/yd/images/bz_border.png) no-repeat center top/cover;
}
.bz_swiper-button-next,.bz_swiper-button-prev{
    width: 1.18rem!important;
    height: 3.32rem!important;
    top: 33%!important;
}
.bz_swiper-button-next{
    background:url(http://static.ironsaga.com/static_us/jdzd_linkage/yd/images/psdld_right_btn.png) no-repeat center top/cover!important;
}
.bz_swiper-button-prev{
    background:url(http://static.ironsaga.com/static_us/jdzd_linkage/yd/images/psdld_left_btn.png) no-repeat center top/cover!important;
}