.clearfix:after{display:block;content:"";visibility:hidden;clear:both;height:0;}
.clearfix{zoom:1;}
/* banner*/
.banner{
    width: 100%;
    height: 780px;
    background: seagreen;
    overflow: hidden;
}

.banner .bg_box img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
} 
.wrap{height: 100%;position: relative;overflow: hidden;}
.wrapper{height: 100%;position: relative;overflow: hidden;}

.small2{transform:scale(0.6,0.6);-webkit-transform:scale(0.6,0.6);}
.small3{transform:scale(0.65,0.65);-webkit-transform:scale(0.65,0.65);}
.small4{transform:scale(0.7,0.7);-webkit-transform:scale(0.7,0.7);}
.small5{transform:scale(0.75,0.75);-webkit-transform:scale(0.75,0.75);}
.small6{transform:scale(0.8,0.8);-webkit-transform:scale(0.8,0.8);}
.small7{transform:scale(0.85,0.85);-webkit-transform:scale(0.85,0.85);}
.small8{transform:scale(0.9,0.9);-webkit-transform:scale(0.9,0.9);}
.small9{transform:scale(0.95,0.95);-webkit-transform:scale(0.95,0.95);}


.product_list{position: relative;height: 100%;}
.product_box{position: absolute;width: 100%;height: 100%;top: 0;left: -9999px;}
.bg_box{position: absolute;width: 100%;height: 100%;top: 0;left: 0;background-position: center center;background-repeat: no-repeat;}
.bg_main{width: 1000px;height: 100%;position: absolute;top: 0;left: 50%;margin-left: -500px;background-position: center center;background-repeat: no-repeat;}
/*.bg_box img{position: absolute;top: 63%;left: 50%;}*/

.product_list .show{left: 0;}
.product_list .show .main_box{left: 0;}
.product_box h2{position: absolute;top: 50%;left: 50%;background-size: 100% 100%;}
.product_box h2 span{position: absolute;}
.btn_product{position: absolute;top: 50%;left: 50%;text-align: center;border-width: 1px;border-style: solid;transition: transform .3s;-webkit-transition: transform .3s;}
.btn_product:hover{text-decoration: none;transform: scale(1.04);-webkit-transform: scale(1.04);}
.product_box.show h2{animation:tt_effect .6s .3s linear both;-webkit-animation:tt_effect .6s .3s linear both;}
.product_box.show .btn_product{animation:opacity .5s 1s linear both;-webkit-animation:opacity .5s 1s linear both;}

.shoulei .btn_product{border-color: #62615d;border-color: rgba(0,0,0,0.6);color:#000;}

.member .btn_product{border-color: #b3a38b;border-color: rgba(255,255,255,0.3);color:#fff;}

.xkn .btn_product{border-color: #7e7a60;border-color: rgba(0,0,0,0.5);color:#000;}

.xav .btn_product{border-color: #a1b3cb;border-color: rgba(255,255,255,0.5);color:#fff;}


.product_btns{position: absolute;width: 100%;bottom: 35px;z-index: 6;transition: bottom .3s;-webkit-transition: bottom .3s;z-index: 10;}
.product_btns.show{bottom: 100px;}
.product_btns .content{width: 1000px;position: absolute;bottom: 0;left: 50%;margin-left: -500px;}
.product_btns .btns_area{margin: 0 auto;border-bottom: 3px solid #92a0b4;border-color: rgba(255,255,255,0.2);+zoom: 1;}
.product_btns .btns_box{position: absolute;width: 100%;height: 84px;top: 3px;font-size: 0;line-height: 0;}
.product_btns .btns_box a{display: inline-block;+display: inline;+zoom: 1;position: relative;}
.product_btns .btns_box a span{display: block;background-repeat: no-repeat;cursor: pointer;position: absolute;top: -30px;left: 50%;}
.product_btns .btns_box a:hover,.product_btns .btns_box a.cur{background: url(about:blank);}

.product_btns .ic_line{position: absolute;height: 3px;background: #fff;left: 0;bottom: 3px;transition: left .3s;-webkit-transition: left .3s;}



.big_view .product_btns .btns_area{width: 380px;_width: 373px;height: 84px;}
.big_view .product_btns .btns_box{height: 84px;}
.big_view .product_btns .btns_box a{width: 70px;height: 84px;margin: 0 15px;}
.big_view .product_btns .btns_box a span{height: 84px;background-image: url('../images/ic_spr.png');}
.big_view .product_btns .btns_box a:hover span,.big_view .product_btns .btns_box a.cur span{_height: 69px;}
.big_view .product_btns .ic_line{width: 70px;}
.big_view .product_btns .btns_box .btn_ipr{margin: 0 15px 0 0;}
.big_view .product_btns .btns_box .btn_xav{margin: 0 0 0 15px;}

.big_view .ic_shoulei{background-position: 0px -0px;width: 90px;margin-left: -40px;}
.big_view a:hover .ic_shoulei,.big_view a.cur .ic_shoulei{background-position: 0px -100px;}

.big_view .ic_member{background-position: -2px 0;width: 61px;margin-left: -30px;}
.big_view a:hover .ic_member,.big_view a.cur .ic_member{background-position: -2px -100px;}

.big_view .ic_xnet{background-position: -104px 0;width: 110px;margin-left: -76px;}
.big_view a:hover .ic_xnet,.big_view a.cur .ic_xnet{background-position: -104px -100px;}

.big_view .ic_xav{background-position: -308px 0;width: 55px;margin-left: -26px;}
.big_view a:hover .ic_xav,.big_view a.cur .ic_xav{background-position: -308px -100px;}

.big_view .ic_twkt{background-position: -435px 0;width: 95px;margin-left: -50px;}
.big_view a:hover .ic_twkt,.big_view a.cur .ic_twkt{background-position: -435px -100px;}
.btn_twkt{
    
}
/* .big_view .ic_ipr{background-position: -522px 0;width: 39px;margin-left: -20px;}
.big_view a:hover .ic_ipr,.big_view a.cur .ic_ipr{background-position: -522px -108px;} */


/*  */

.mid_view .product_btns .btns_area{width: 298px;_width: 299px;height: 68px;}
.mid_view .product_btns .btns_box{height: 68px;}
.mid_view .product_btns .btns_box a{width: 56px;height: 68px;margin: 0 12px;}
.mid_view .product_btns .btns_box a span{height: 84px;background-image: url('../images/ic_spr.png');}
.mid_view .product_btns .btns_box a:hover span,.mid_view .product_btns .btns_box a.cur span{_height: 56px;}
.mid_view .product_btns .ic_line{width: 56px;}
.mid_view .product_btns .btns_box .btn_ipr{margin: 0 12px 0 0;}
.mid_view .product_btns .btns_box .btn_xav{margin: 0 0 0 12px;}


/*small size*/
.small_view .btn_product{margin-left: -48px;width: 94px;height: 26px;line-height: 26px;font-size: 11px;}

/* .small_view .shoulei h2{width: 276px;height: 62px;margin: -229px 0 0 -138px;background-image: url('../img/ic_s/txt_1.png');} */
/* .small_view .shoulei .btn_product{margin-top: -141px;} */

/* .small_view .member h2{width: 297px;height: 47px;margin: -184px 0 0 -148px;background-image: url('../img/ic_s/txt_3.png');} */
/* .small_view .member .btn_product{margin-top: -119px;} */

/* .small_view .xkn h2{width: 386px;height: 40px;margin: -176px 0 0 -193px;background-image: url('../img/ic_s/txt_4.png');} */
/* .small_view .xkn .btn_product{margin-top: -117px;} */

/* .small_view .xav h2{width: 325px;height: 35px;margin: -230px 0 0 -162px;background-image: url('../img/ic_s/txt_5.png');} */
/* .small_view .xav .btn_product{margin-top: -179px;}  */

.small_view .product_btns .btns_area{width: 306px;_width: 309px;/*width: 242px;_width: 243px;*/height: 54px;}
.small_view .product_btns .btns_box{height: 54px;}
.small_view .product_btns .btns_box a{width: 45px;height: 54px;margin: 0 10px;}
.small_view .product_btns .btns_box a span{height: 84px;background-image: url('../images/ic_spr.png');}
.small_view .product_btns .btns_box a:hover span,.small_view .product_btns .btns_box a.cur span{_height: 45px;}
.small_view .product_btns .ic_line{width: 45px;}
.small_view .product_btns .btns_box .btn_ipr{margin: 0 10px 0 0;}
.small_view .product_btns .btns_box .btn_xav{margin: 0 0 0 10px;}


/*news sec*/
.news_sec{background: #f8f8f8;position: relative;overflow-x: hidden;overflow-y:auto;}
.news_sec .wrap,.news_sec .wrapper{height: auto;}

.news_sec .banner_box{height: 536px;position: relative;}
.news_sec .banner_list{position: absolute;width: 100%;height: 100%;top: 0;left: 0;overflow: hidden;}
.news_sec .banner_list li,.news_sec .banner_list li a{position: absolute;top: 0;left: 0;width: 100%;height: 100%;}
.news_sec .banner_list li img{position: absolute;height: 100%;top: 0;left: 50%;margin-left: -960px;}
.news_sec .banner_btns{position: absolute;width: 100%;left: 0;bottom: 40px;font-size: 0;line-height: 0;text-align: center;}
.news_sec .banner_btns a{display: inline-block;+display: inline;+zoom: 1;background: url('../img/news_spr.png') no-repeat -112px 0;width: 10px;height: 10px;margin: 0 10px;}
.news_sec .banner_btns a.cur,.news_sec .banner_btns a:hover{background-position: -90px 0;}
.news_sec .banner_box .btn_prev,.news_sec .banner_box .btn_next{position: absolute;width: 60px;height: 92px;top: 50%;margin-top: -46px;z-index: 5;transition: none;-webkit-transition: none;}
.news_sec .banner_box .btn_prev:hover,.news_sec .banner_box .btn_next:hover{background: #000;filter:alpha(opacity=50);opacity: 0.5;}
.news_sec .banner_box .ic_arr{position: absolute;cursor: pointer;width: 19px;height: 51px;top: 20px;left: 20px;background-image: url('../img/news_spr.png');}
.news_sec .banner_box .btn_prev{left: 120px;}
.news_sec .banner_box .btn_prev .ic_arr{background-position: 0 0;}
.news_sec .banner_box .btn_next{right: 120px;}
.news_sec .banner_box .btn_next .ic_arr{background-position: -50px 0;}

.news_wp{padding-top: 30px;}
.news_feed{width: 1000px;padding: 24px 99px;border: 1px solid #fcfcfc;background: #fcfcfc;margin-bottom: 30px;}
.news_feed:hover{box-shadow: 0 0 8px rgba(0,0,0,0.4);+border-color: #ccc;}
.news_feed .news_tt h2{font-size: 24px;color:#000;line-height: 40px;}
.news_feed .news_tt h2 a{display: block;position: relative;+zoom: 1;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;color:#000;}
.news_sec .txt_brief{margin-top: 2px;line-height: 28px;color:#a4a4a4;}
.news_sec .txt_brief span{float: left;}
.news_sec .txt_type{padding: 0 8px;border-radius: 3px;font-size: 16px;color:#fff;margin-right: 18px;display: block;}
.news_sec .txt_brief .orange{background: #e9614d;}
.news_sec .txt_brief .blue{background: #3ea5fa;}
.news_sec .txt_brief .yellow{background: #ff8d37;}
.news_sec .txt_brief .green{background: #62bc41;}
.news_sec .txt_time{font-size: 16px;margin-right: 14px;}
.news_feed .txt_read{position: relative;+zoom: 1;padding-left: 25px;font-size: 14px;}
.news_feed .ic_read{position: absolute;top: 50%;left: 0;background: url('../img/news_spr.png') no-repeat -80px -32px;width: 21px;height: 12px;margin-top: -6px;}
.news_feed .news_cont{margin: 8px 0;}
.news_feed .news_cont img{display: block;width: 100%;}
.news_feed .txt_news{font-size: 18px;line-height: 30px;color:#a4a4a4;}
.news_feed .btn_read{float: right;font-size: 16px;line-height: 20px;color:#2aa3e9;}

.news_sec .loading_box{width: 1000px;padding: 24px 99px;border: 1px solid #fcfcfc;background: #fcfcfc;font-size: 0;line-height: 0;text-align: center;}
.news_sec .loading_box .txt_load{color:#999;font-size: 20px;line-height: 26px;position: relative;display: inline-block;+display: inline;+zoom: 1;padding-left: 32px;}
.news_sec .loading_box .ic_load{position: absolute;top: 0;left: 0;background: url('../img/news_spr.png') no-repeat -106px -24px;width: 23px;height: 26px;}

.news_detail_sec .content{padding-top: 130px;}
.news_sec .news_detail_wp:hover{box-shadow: 0 0 8px rgba(0,0,0,0.4);}
.news_sec .news_detail_cont{width: 1000px;padding: 0 99px 30px;background: #fcfcfc;border: 1px solid #f0f0f0;border-top: 0;}
.news_sec .detail_tt{padding-top: 60px;}
.news_sec .detail_tt h2{font-size: 26px;line-height: 34px;color:#000;}
.news_sec .detail_msg{position: relative;margin-top: 6px;height: 32px;}
.news_sec .action_box{position: absolute;top: 0;right: 0;padding-right: 120px;}
.news_sec .num_box a{float:left;font-size: 14px;color:#a4a4a4;line-height: 32px;position: relative;+zoom: 1;padding-left: 28px;margin-right: 5px;}
.news_sec .num_box .btn_read{cursor: default;}
.news_sec .num_box .btn_read:hover{text-decoration: none;}
.news_sec .news_detail_cont .ic_read{position: absolute;background: url('../img/news_spr.png') no-repeat -4px -58px;width: 28px;height: 16px;top: 8px;left: 0;cursor: default;}
.news_sec .news_detail_cont .ic_love{position: absolute;background: url('../img/news_spr.png') no-repeat -40px -58px;width: 22px;height: 19px;top: 6px;left: 0;}
.news_sec .news_detail_cont .love{background-position: -70px -58px;}
.news_sec .news_detail_cont .share_box{position: absolute;top: 0;right: 0;}
.news_sec .news_detail_cont .share_box a{position: relative;float: left;width: 32px;height: 32px;background-image: url('../img/news_spr.png');margin-left: 10px;}
.news_sec .news_detail_cont a.wechat{background-position: -4px -80px;}
.news_sec .news_detail_cont a.sina{background-position: -46px -80px;}
.news_sec .news_detail_cont a.qzone{background-position: -88px -80px;}
.news_detail_cont .share_box .code_box{position: absolute;width: 110px;height: 110px;padding: 10px;background: #fff;border-radius: 4px;left: -9999px;margin-left: -65px;bottom: 40px;opacity: 0;transition: opacity .2s;-webkit-transition: opacity .2s;}
.news_detail_cont .share_box a:hover .code_box{left: 50%;opacity: 1;}
.news_detail_cont .share_box .code_box .ic_arr{font-size: 0;line-height: 0;position: absolute;width: 0;height: 0;border-width: 8px;border-style: solid dashed dashed dashed;border-color: #fff transparent transparent transparent;left: 50%;margin-left: -8px;top: 100%;}
.news_detail_cont .share_box .code_box img{display: block;height: 100%;height: 100%;}
.news_sec .detail_cont{padding-top: 30px;}
.news_sec .detail_cont img{display: block;margin: 8px 0;}
.news_sec .detail_cont .txt_detail{font-size: 16px;line-height: 30px;text-indent: 32px;color:#5b5b5b;}
.news_sec .detail_cont .txt_stitle{font-size: 18px;line-height: 32px;color:#000;margin-top: 10px;}

.news_sec .news_catalog{width: 1000px;padding: 30px 99px;background: #fcfcfc;border: 1px solid #f0f0f0;border-top: 0;border-bottom-width: 3px;}
.news_sec .news_catalog a{font-size: 18px;color:#a4a4a4;line-height: 28px;}
.news_sec .news_catalog a:hover{text-decoration: none;color:#2aa3e9;}

.news_sec .btn_totop{position: fixed;bottom: 50px;_position: absolute;_bottom: 20px;right: 40px;background: url('../img/news_spr.png') no-repeat -136px -2px;width: 46px;height: 45px;z-index: 10;}
.news_sec .btn_totop:hover{background-position: -136px -52px;}



@keyframes pulse{
	0%{transform:scale(1);}
	50%{transform:scale(1.1);}
	100%{transform:scale(1);}
}
@-webkit-keyframes pulse{
	0%{-webkit-transform:scale(1);}
	50%{-webkit-transform:scale(1.1);}
	100%{-webkit-transform:scale(1);}
}

@keyframes swing{
	20%,40%,60%,80%,100%{transform-origin:top center;}
	20%{transform:rotate(15deg);}
	40%{transform:rotate(-10deg);}
	60%{transform:rotate(5deg);}
	80%{transform:rotate(-5deg);}
	100%{transform:rotate(0deg);}
}
@-webkit-keyframes swing{
	20%,40%,60%,80%,100%{-webkit-transform-origin:top center;}
	20%{-webkit-transform:rotate(15deg);}
	40%{-webkit-transform:rotate(-10deg);}
	60%{-webkit-transform:rotate(5deg);}
	80%{-webkit-transform:rotate(-5deg);}
	100%{-webkit-transform:rotate(0deg);}
}

@keyframes flash{
	0%,66.66%{opacity: 0;}
	33.33%,100%{opacity: 1;}
}
@-webkit-keyframes flash{
	0%,66.66%{opacity: 0;}
	33.33%,100%{opacity: 1;}
}

@keyframes tada{
	0%{transform:scale(1);}
	10%,20%{transform:scale(0.9) rotate(-3deg);}
	30%,50%,70%,90%{transform:scale(1.1) rotate(3deg);}
	40%,60%,80%{transform:scale(1.1) rotate(-3deg);}
	100%{transform:scale(1) rotate(0);}
}
@-webkit-keyframes tada{
	0%{-webkit-transform:scale(1);}
	10%,20%{-webkit-transform:scale(0.9) rotate(-3deg);}
	30%,50%,70%,90%{-webkit-transform:scale(1.1) rotate(3deg);}
	40%,60%,80%{-webkit-transform:scale(1.1) rotate(-3deg);}
	100%{-webkit-transform:scale(1) rotate(0);}
}

@keyframes rotateX{
	0%{transform: perspective(400px) rotateX(90deg);}    
    40%{transform: perspective(400px) rotateX(-30deg);}
    70%{transform: perspective(400px) rotateX(30deg);}
    100%{transform: perspective(400px) rotateX(0deg);}
}
@-webkit-keyframes rotateX{
	0%{-webkit-transform: perspective(400px) rotateX(90deg);}    
    40%{-webkit-transform: perspective(400px) rotateX(-30deg);}
    70%{-webkit-transform: perspective(400px) rotateX(30deg);}
    100%{-webkit-transform: perspective(400px) rotateX(0deg);}
}

@keyframes rotateY{
	0%{transform: perspective(400px) rotateY(90deg);}    
    40%{transform: perspective(400px) rotateY(-20deg);}
    70%{transform: perspective(400px) rotateY(20deg);}
    100%{transform: perspective(400px) rotateY(0deg);}
}
@-webkit-keyframes rotateY{
	0%{-webkit-transform: perspective(400px) rotateY(90deg);}    
    40%{-webkit-transform: perspective(400px) rotateY(-20deg);}
    70%{-webkit-transform: perspective(400px) rotateY(20deg);}
    100%{-webkit-transform: perspective(400px) rotateY(0deg);}
}

@keyframes bounce{
	0%,20%,50%,80%,100%{transform:translateY(0);}
	40%{transform:translateY(-20px);}
	60%{transform:translateY(-10px);}
}
@-webkit-keyframes bounce{
	0%,20%,50%,80%,100%{-webkit-transform:translateY(0);}
	40%{-webkit-transform:translateY(-20px);}
	60%{-webkit-transform:translateY(-10px);}
}

@keyframes bounceInDown{
	0%{opacity:0;transform:translateY(-2000px);}
	60%{opacity:1;transform:translateY(30px);}
	80%{transform:translateY(-10px);}
	100%{transform:translateY(0);}
}
@-webkit-keyframes bounceInDown{
	0%{opacity:0;-webkit-transform:translateY(-2000px);}
	60%{opacity:1;-webkit-transform:translateY(30px);}
	80%{-webkit-transform:translateY(-10px);}
	100%{-webkit-transform:translateY(0);}
}


@keyframes opacity{
	0%{opacity: 0;}
	100%{opacity: 1;}
}
@-webkit-keyframes opacity{
	0%{opacity: 0;}
	100%{opacity: 1;}
}

@keyframes tt_effect{
	0%{transform:translateY(-20px);opacity:0;}
	100%{transform:translateY(0);opacity:1;}
}
@-webkit-keyframes tt_effect{
	0%{-webkit-transform:translateY(-20px);opacity:0;}
	100%{-webkit-transform:translateY(0);opacity:1;}
}

@keyframes bg_effect{
	0%{transform:scale(1,1);}
	100%{transform:scale(1.05,1.05);}
}
@-webkit-keyframes bg_effect{
	0%{-webkit-transform:scale(1,1);}
	100%{-webkit-transform:scale(1.05,1.05);}
}