/* jiantou */

.bb-custom-wrapper {
	width: 100%;
	position: relative;
	text-align: center;
}

.bb-custom-wrapper .bb-bookblock {
	box-shadow: 0 12px 20px -10px rgba(81,64,49,0.6);
}

.bb-custom-wrapper h3 {
	font-size: 1.4em;
	font-weight: 300;
	margin: 0.4em 0 1em;
}

.bb-custom-wrapper nav {
	z-index: 100;
}

.bb-custom-wrapper nav a {
	width: 60px;
	height:60px;
	border-radius: 2px;
	background:#88B1DD;
	color: #fff;
	font-size:24px;
	margin: 0 10px;
	font-family: cursive;
	display: flex;
	justify-content: center;
	align-items: center;
	position: absolute;
	top: 50%;
	z-index:999;
	font-family: cursive;
	font-weight: bold;
}
#bb-nav-prev{
    left: 15%;
}
#bb-nav-next{
    right:15%;
}

.bb-custom-wrapper nav a:hover {
	background: #015FA3;
	color:#fff;
}


/* product_index */

.product_index_tab.bb-custom-wrapper{
    text-align: left;
    margin-left: 40px;
    flex: 1;
    min-width: 0;
}
/*.product_index_tab .item{*/
/*    display: none;*/
/*}*/
.product_index_tab.bb-custom-wrapper .bb-bookblock{
    box-shadow: none;
    width: auto;
    /* height: 480px; */
    height: 30em;
}
/*.product_index_tab .item:first-child{*/
/*    display: block;*/
/*}*/
.product_index_tab .item>.flex{
    align-items: center;
}
.product_index_tab .bb-item{
    border-radius: 10px;
}
.product_index_tab .item .item_left{
    flex:1;
    padding:50px 30px 50px 80px;
}
.product_index_tab .item .item_left .tit{
    font-size:40px;
    color:#333;
    font-weight: bold;
}
.product_index_tab .item .item_left .desc{
    width: 415px;
    padding:28px 0;
    font-size:16px;
}
.product_index_tab .item .item_left .more{
    margin-top: 40px;
}
.product_index_tab .item .item_left .more a{
    background: #015fa3;
    color:#fff;
    text-align: center;
    padding:13px 40px;
    border-radius: 100px;
}
.product_index_tab .item .item_left .more a i{
    margin-left: 10px;
    transition:all .3s;
    font-size:12px;
}
.product_index_tab .item .item_left .more a:hover{
    opacity: .8;
}
.product_index_tab .item .item_left .more a:hover i{
    margin-left:25px;
    
}
.product_index_tab .item .item_right{
    width: 37.5%;
    padding: 30px 50px 30px 0;
}
.product_index_tab .item .item_right .img img{
    transition:all .3s;
}
.product_index_tab .item .item_right:hover .img img{
    transform: scale(1.05);
}
.product_index_tab.bb-custom-wrapper nav{
    margin-top: 10%;
    position: absolute;
    left: 0;
    /* bottom: 20px; */
    width: 100%;
    display: flex;
    justify-content: center;
}
.product_index_tab.bb-custom-wrapper nav a{
    position: static;
}

/* pd_hd_wrap */

.pd_hd_wrap{
    padding-top: 85px;
    background: #f5f5f5;
}
.pd_hd{
    padding:80px 0 50px;
}
.pd_hd .img_info{
    justify-content: space-between;
}
.pd_hd .pics{
    flex:1;
    padding:0 80px 80px 0;
    min-width: 0;
}
.pd_hd .pics .mySwiper{
    margin-top: 20px;
}
.pd_hd .pics .mySwiper .swiper-slide .img{
    border: 1px solid #fff;
    background: #fff;
    cursor: pointer;
    aspect-ratio: 1 / 1;
    display: flex;
    justify-content: center;
    align-items: center;
}
.pd_hd .pics .mySwiper .swiper-slide.swiper-slide-thumb-active .img{
    border: 1px solid var(--theme-color);
}
.pd_hd .pics .mySwiper2 .img{
    display: flex;
    justify-content: center;
    align-items: center;
    aspect-ratio: 1 / 1;
    background: #fff;
}
.pd_hd .img img{
    width: 100%;
}
.pd_hd .info{
    width: 41%;
}
.pd_hd .info h1{
    border-bottom: 1px solid #ddd;
    padding-bottom:20px;
    font-size:40px;
    color:#333;
}
.pd_hd .info .con{
    padding-top: 20px;
    line-height: 2;
    font-size:16px;
}
.pd_hd .info .con p{
    line-height: 2;
}
.pd_hd .btn_box{
    justify-content: center;
    display: flex;
}
.pd_hd .btn_box .btn{
    overflow: hidden;
    min-width: 140px;
    position: relative;
    z-index: 1;
    background: var(--theme-color);
    border: 1px solid var(--theme-color);
    text-align: center;
    border-radius: 100px;
    color:#fff;
    padding:10px 0;
    margin:0 10px;
    display: block;
    transition:all .3s;
}
.pd_hd .btn_box .btn i{
    margin-right: 5px;
    font-size:14px;
}
.pd_hd .btn_box .btn.down{
    background: #525051;
    border-color: #525051;
}
.pd_hd .btn_box .btn.return{
    border-color:#333;
    color:#333;
    background: transparent;
}
.pd_hd .btn_box .btn:hover{
    background: var(--theme-color);
    border-color: var(--theme-color);
    color:#fff;
}
.pd_hd .btn_box .btn.tel:hover{
    opacity: .7;
}

.pd_bd{
    padding:40px 0;
}
.pd_bd_tit{
    display: inline-block;
    border-bottom: 2px solid #333;
    line-height: 2;
    font-size:36px;
}
.pd_bd_con{
    padding:50px 0;
}

/* al_menu */

.pin-wrapper{
    width: 320px;
}
.al_menu{
    width: 320px;
    top: 110px!important;
    z-index: 99999;
}
.al_menu_wrap{
    background: #015FA3;
    border-radius: 5px;
}
.al_menu .wrap{
    position: relative;
    z-index: 99999;
}
.al_menu .wrap .hd{
    width: 100%;
    height:56px;
    border-bottom: 1px solid rgba(255,255,255,.1);
}
.al_menu .wrap .hd a{
    flex:1;
    font-size:16px;
    position: relative;
    padding:0 25px 0 40px;
    color:#fff;
    height: 100%;
    display: flex;
    align-items: center;
}
.al_menu .wrap .hd a:before{
    content:'';
    width: 6px;
    height:6px;
    background: #ddd;
    border-radius: 50%;
    display: block;
    position: absolute;
    left: 20px;
    top:25px;
    transition:all .3s;
}
.al_menu .wrap:hover .hd a{
    background: #08233f;
}
.al_menu .wrap .hd i{
    cursor: pointer;
    font-size:14px;
    transition:all .4s;
    margin-left: 20px;
    width: 100%;
    display: flex;
    justify-content: flex-end;
}
.al_menu .wrap .bd i{
    justify-content: flex-end;
    font-size: 14px;
}

.al_menu .wrap .bd{
    position: absolute;
    left:100%;
    top: 0;
    background: #015FA3;
    width: 300px;
    z-index: 10;
    display: none;
    border-radius: 5px;
}
.al_menu .wrap .bd .bd_child_wrap,.al_menu .wrap .bd .jychild_child_wrap{
    position: relative;
}


.al_menu .wrap .bd .bd_child_wrap,.al_menu .wrap .bd .jychild_child_wrap2{
    position: relative;
}

.al_menu .wrap .bd .bd_child,.al_menu .wrap .bd .jychild_child{
    position: absolute;
    width: 300px;
    left: 100%;
    top: 0;
    display: none;
    background: #015FA3;
    border-radius: 5px;
}




.al_menu .wrap .bd .bd_child2,.al_menu .wrap .bd .jychild_child{
    position: absolute;
    width: 300px;
    left: 100%;
    top: 0;
    display: none;
    background: #015FA3;
    border-radius: 5px;
}



.al_menu .wrap .bd .jychild_child{
    background: #999;
}
.al_menu .wrap .bd .bd_child_wrap:hover .bd_child,.al_menu .wrap .bd .jychild_child_wrap:hover .jychild_child{
    display: block;
}



.al_menu .wrap .bd .jychild_child_wrap:hover .bd_child2,.al_menu .wrap .bd .jychild_child_wrap2:hover .jychild_child{
    display: block;
}

.al_menu .wrap:hover .bd{
    display: block;
}
.al_menu .wrap .bd a{
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    padding-left: 20px;
    color:#fff;
    padding:10px 20px 10px 40px;
}
.al_menu .wrap .bd a:before{
    display: block;
    position: absolute;
    left: 20px;
    top: 15px;
    content:'';
    width: 8px;
    height:8px;
    border-radius: 50%;
    border:2px solid #ddd;
}
.al_menu .wrap .bd .bd_child_wrap:hover>a,.al_menu .wrap .bd .jychild_child_wrap:hover>a,.al_menu .wrap .bd .jychild_child a:hover{
    background: #08233f;
}

.al_menu .wrap .bd .bd_child_wrap:hover>a,.al_menu .wrap .bd .jychild_child_wrap2:hover>a,.al_menu .wrap .bd .jychild_child a:hover{
    background: #08233f;
}

.al_menu .wrap .bd .bd_child_wrap:hover>a i,.al_menu .wrap .bd .jychild_child_wrap:hover>a i,.al_menu .wrap .bd .jychild_child a:hover i{
    display: flex;
}



/* pl_wrap */

.pl_wrap{
    padding:60px 0 0;
}
/* .pl_wrap.product_index_pl_wrap{
    background: #f5f5f5;
    margin-top: -110px;
    padding: 160px 0 50px;
} */
.pl_ml{
    min-height: 90vh;
    padding-bottom:80px;
}
.pl_menu{
    width: 330px;
}
.pl_menu>ul{
     background: #f5f5f5;
    padding:20px 25px;
}
.pl_menu .menu1_li{
    padding:10px 0;
}
.pl_menu .menu1_li .menu_btn{
    color:#333;
    display: flex;
    align-items: center;
    font-size:18px;
}
.pl_menu .menu1_li .menu_btn span{
    flex:1;
}
.pl_menu .menu1_li .menu_btn i{
    transform: rotate(180deg);
    transition:all .3s;
    line-height: 1;
}
.inner_sublist{
    display: none;
    padding-top: 10px;
}
.inner_sublist li{
    padding:3px 0;
}
.inner_sublist li a{
    font-size:16px;
}
.inner_sublist li a i{
    margin-right: 8px;
    color:var(--theme-color);
    font-size:14px;
}
.inner_sublist li a:hover{
    color:var(--theme-color);
}
.pl_menu .menu1_li:first-child .inner_sublist{
    display: block;
}
.pl_menu .menu1_li:hover .menu_btn i,.pl_menu .menu1_li .menu_btn.current i{
    transform: rotate(0deg);
}
.pl_menu .menu1_li:hover .menu_btn{
    color:var(--theme-color);
}
.pl_list{
    margin-left: 50px;
    flex:1;
}

.pl_list_tit{
    color:#333;
    font-size:36px;
}
.pl_list .list{
    display: flex;
    flex-wrap: wrap;
    margin:10px -13px 0;
}
.pl_list .list .item_wrap{
    width: 33.333%;
    padding:13px;
}
.pl_list .list .item{
    padding: 30px 45px;
    color: #333;
    display: block;
    position: relative;
    z-index: 1;
    background: #fff;
    border: 1px solid #e7e7e7;
    transition: all .3s;
}
.pl_list .list .item .img img {
    width: 100%;
    height: 225px;
    object-fit: contain;
}

.pl_list .list .item .tit {
    margin: 40px 0 30px;
    transition: all .3s;
    font-weight: bold;
    font-size:16px;
    text-align: center;
}
.pl_list .list .item .btns{
    justify-content: center;
}
.pl_list .list .item .btns a{
    display: flex;
    align-items: center;
    padding:4px 15px;
    border:1px solid #015fa3;
    margin:0 10px;
    border-radius: 100px;
    line-height: 1;
}
.pl_list .list .item .btns a i{
    font-weight: bold;
    margin-left: 5px;
}
.pl_list .list .item .btns a.cont{
    background: #015fa3;
    color:#fff;
}
.pl_list .list .item:hover{
    border-color: #015fa3;
}
.pl_list .list .item .btns a:hover{
    border-color:#0c417a;
    color:var(--theme-color);
}
.pl_list .list .item .btns a.cont:hover{
    background: #0c417a;
    color:#fff;
}

.pagination {
    margin-top: 40px;
    display: flex;
    justify-content: center;
}

.pagination li.first, .pagination li.last {
    display: none;
}

.pagination > li > a, .pagination > li > .page-num {
    padding: 6px 12px;
    border: 1px solid #bbb;
    color: #000;
    margin-right: 8px;
    font-size: 14px;
    text-align: center;
    line-height: 30px;
    border-radius: 5px;
}

.pagination a.page-num-current, .pagination a:hover {
    background: var(--theme-color);
    border-color: var(--theme-color);
    color: #fff;
}