.pb_title p{margin-top:11px;}
/*bg_diaoyan*/
.bg_diaoyan{position:relative;padding:69px 0 88px;background:#F1F1F1;}
.bg_diaoyan .bd_ul{margin-top:99px;padding:0 201px;}
.bg_diaoyan .bd_ul .bd_li{display:block;width:274px;height:274px;float:left;margin-left:34px;background:#FFF;border-radius:50%;text-align:center;position:relative;}
.bg_diaoyan .bd_ul .bd_li:nth-child(4n+1){margin-left:0;}
.bg_diaoyan .bd_ul .bd_li i{display:block;position:absolute;width:69px;height:69px;border:9px solid #FFF;border-radius:50%;background-repeat:no-repeat;background-position:center center;background-color:#676767;left:50%;margin-left:-35px;top:-38px;}
.bg_diaoyan .bd_ul .bd_li i.icon1{background-image:url(../Image/bgdy_icon1.png);}
.bg_diaoyan .bd_ul .bd_li i.icon2{background-image:url(../Image/bgdy_icon2.png);}
.bg_diaoyan .bd_ul .bd_li i.icon3{background-image:url(../Image/bgdy_icon3.png);}
.bg_diaoyan .bd_ul .bd_li i.icon4{background-image:url(../Image/bgdy_icon4.png);}
.bg_diaoyan .bd_ul .bd_li .bd_txt{position:absolute;width:100%;height:100%;padding-top:48px;}
.bg_diaoyan .bd_ul .bd_li .bd_txt p{line-height:26px;font-size:15px;color:#5E5E5E;}
.bg_diaoyan .bd_ul .bd_li .bd_txt p:first-of-type{font-size:24px;height:34px;line-height:34px;font-weight:bold;margin-bottom:9px;color:#2F2F2F;}
.bg_diaoyan .bd_ul .bd_li .bd_txt p:last-of-type{height:78px;}
.bg_diaoyan .bd_ul .bd_li .bd_txt span{display:inline-block;width:90px;height:34px;line-height:34px;background:#DA2219;color:#FFF;margin-top:32px;border-radius:55px;font-size:12px;}
.bg_diaoyan .bd_ul .bd_li .bd_p{position:absolute;width:100%;height:100%;padding:48px 40px 0;opacity:0;}
.bg_diaoyan .bd_ul .bd_li .bd_p p{line-height:26px;font-size:15px;color:#5E5E5E;}
.bg_diaoyan .bd_ul .bd_li .bd_p p:first-of-type{font-size:24px;height:34px;line-height:34px;font-weight:bold;margin-bottom:9px;color:#2F2F2F;}
.bg_diaoyan .bd_ul .bd_li:hover i{background-color:#DA2219;}
.bg_diaoyan .bd_ul .bd_li:hover .bd_txt{opacity:0;}
.bg_diaoyan .bd_ul .bd_li:hover .bd_p{opacity:1;}
/*bg_dingzhi*/
.bg_dingzhi{padding:84px 0 98px;}
.bg_dingzhi .container{padding:0 147px;}
.bg_dingzhi .bz_ul{margin-top:47px;overflow:hidden;}
.bg_dingzhi .bz_ul .swiper-slide:before{content:'';width:144px;height:100%;position:absolute;left:-144px;top:0;background:url(../Image/bgdz_icon.jpg) no-repeat center 111px;}
.bg_dingzhi .bz_ul .swiper-slide:first-child:before{content:none;}
.bg_dingzhi .bz_ul .bz_img{width:100%;padding-bottom:58.1121%;position:relative;}
.bg_dingzhi .bz_ul .bz_img i{display:block;width:77px;height:77px;line-height:77px;border-radius:50%;background:#FFF;text-align:center;color:#DA2219;font-weight:bold;font-size:30px;position:absolute;left:50%;margin-left:-39px;bottom:-39px;font-style:normal;}
.bg_dingzhi .bz_ul .bz_txt{padding-top:48px;text-align:center;}
.bg_dingzhi .bz_ul .bz_txt p{font-size:15px;line-height:24px;color:#646464;}
.bg_dingzhi .bz_ul .bz_txt p:first-child{font-size:24px;height:34px;line-height:34px;margin-bottom:20px;color:#242424;}
/*bg_anli*/
.bg_anli{padding:79px 0 0;background:#F1F1F1;}
.bg_anli .ba_img{margin-top:60px;}
.bg_anli .ba_img img{width:100%;height:auto;display:block;}
/*bg_product*/
.bg_product{padding:89px 0 0;}
.bg_product .bp_ul{padding-top:25px;}
.bg_product .bp_ul .bp_li{width:calc(25% - 24px);margin-left:32px;float:left;display:block;margin-top:27px;
	-webkit-box-shadow:0 0 22px 5px rgba(4,0,0,0.09);
	-moz-box-shadow:0 0 22px 5px rgba(4,0,0,0.09);
	-o-box-shadow:0 0 22px 5px rgba(4,0,0,0.09);
	box-shadow:0 0 22px 5px rgba(4,0,0,0.09);
}
.bg_product .bp_ul .bp_li:nth-child(4n+1){margin-left:0;}
.bg_product .bp_ul .bp_li .bp_img{width:100%;padding-bottom:75%;position:relative;}
.bg_product .bp_ul .bp_li p{font-size:16px;height:66px;line-height:66px;color:#000;padding:0 10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:center;}
/*bg_shili*/
.bg_shili{padding:86px 0 102px;}
.bg_shili .bs_ul{margin-top:35px;text-align:center;}
.bg_shili .bs_li{width:274px;padding:10px 0 18px;text-align:center;display:inline-block;vertical-align:top;position:relative;margin-left:50px;}
.bg_shili .bs_li:first-child{margin-left:0;}
.bg_shili .bs_li:nth-child(odd){margin-top:48px;}
.bg_shili .bs_li:nth-child(odd):before{content:'';width:147px;height:55px;background:url(../Image/hzzs_bottom.jpg) no-repeat center center;position:absolute;left:-113px;top:132px;z-index:-1;background-size:auto 100%;}
.bg_shili .bs_li:nth-child(even):before{content:'';width:142px;height:66px;background:url(../Image/hzzs_top.jpg) no-repeat center center;position:absolute;left:-116px;top:0;z-index:-1;background-size:auto 100%;}
.bg_shili .bs_li:first-child:before{content:none;}
.bg_shili .bs_li i{display:inline-block;width:100%;height:178px;max-width:178px;background-repeat:no-repeat;background-position:center center;position:relative;background-color:#E60113;border-radius:50%;}
.bg_shili .bs_li:nth-child(odd) i{background-color:#676767;}
.bg_shili .bs_li i.icon1{background-image:url(../Image/bgys_icon1.png);}
.bg_shili .bs_li i.icon2{background-image:url(../Image/bgys_icon2.png);}
.bg_shili .bs_li i.icon3{background-image:url(../Image/bgys_icon3.png);}
.bg_shili .bs_li i.icon4{background-image:url(../Image/bgys_icon4.png);}
.bg_shili .bs_li i em{display:block;width:74px;height:74px;background:#FFF;position:absolute;left:-13px;top:-14px;font-style:normal;color:#676767;font-size:28px;line-height:74px;text-align:center;font-weight:bold;
	-webkit-border-radius:50%;
       -moz-border-radius:50%;
            border-radius:50%;}
.bg_shili .bs_li p{font-size:15px;line-height:24px;color:#646464;text-align:center;}
.bg_shili .bs_li p:first-of-type{font-size:24px;height:34px;line-height:34px;margin:40px 0 11px;}
.bg_shili .bs_li:nth-child(even) i em{color:#e60113;}

@media screen and (max-width:1799px){
	.pb_title p{margin-top:8px;}
	.bg_diaoyan{padding:40px 0 50px;}
	.bg_diaoyan .bd_ul{margin-top:70px;padding:0 172px;}
	.bg_diaoyan .bd_ul .bd_li{width:243px;height:243px;margin-left:28px;}
	.bg_diaoyan .bd_ul .bd_li i{width:66px;height:66px;border-width:8px;margin-left:-33px;top:-35px;}
	.bg_diaoyan .bd_ul .bd_li .bd_txt{padding-top:40px;}
	.bg_diaoyan .bd_ul .bd_li .bd_txt p{line-height:24px;}
	.bg_diaoyan .bd_ul .bd_li .bd_txt p:first-of-type{font-size:22px;height:32px;line-height:32px;margin-bottom:7px;}
	.bg_diaoyan .bd_ul .bd_li .bd_txt p:last-of-type{height:72px;}
	.bg_diaoyan .bd_ul .bd_li .bd_txt span{margin-top:26px;}
	.bg_diaoyan .bd_ul .bd_li .bd_p{padding:40px 30px 0;}
	.bg_diaoyan .bd_ul .bd_li .bd_p p{line-height:24px;}
	.bg_diaoyan .bd_ul .bd_li .bd_p p:first-of-type{font-size:22px;height:32px;line-height:32px;margin-bottom:7px;}
	.bg_dingzhi{padding:60px 0;}
	.bg_dingzhi .bz_ul{margin-top:40px;}
	.bg_dingzhi .bz_ul .swiper-slide:before{width:120px;left:-120px;background-size:110px auto;background-position:center 100px;}
	.bg_dingzhi .bz_ul .bz_img i{width:72px;height:72px;line-height:72px;font-size:26px;margin-left:-36px;bottom:-36px;}
	.bg_dingzhi .bz_ul .bz_txt{padding-top:36px;}
	.bg_dingzhi .bz_ul .bz_txt p{font-size:14px;}
	.bg_dingzhi .bz_ul .bz_txt p:first-child{font-size:22px;height:32px;line-height:32px;margin-bottom:15px;}
	.bg_anli{padding:50px 0 0;}
	.bg_anli .ba_img{margin-top:40px;}
	.bg_product{padding:55px 0 0;}
	.bg_product .bp_ul{padding-top:18px;}
	.bg_product .bp_ul .bp_li{width:calc(25% - 21px);margin-left:28px;margin-top:22px;}
	.bg_product .bp_ul .bp_li p{font-size:15px;height:60px;line-height:60px;}
	.bg_shili{padding:60px 0 80px;}
	.bg_shili .bs_ul{margin-top:26px;}
	.bg_shili .bs_li{margin-left:40px;width:252px;}
	.bg_shili .bs_li i{width:170px;height:170px;background-size:auto 66px;}
	.bg_shili .bs_li i em{width:70px;height:70px;left:-11px;top:-12px;font-size:24px;line-height:70px;}
	.bg_shili .bs_li p{font-size:14px;}
	.bg_shili .bs_li p:first-of-type{font-size:22px;height:32px;line-height:32px;margin:30px 0 7px;}
	.bg_shili .bs_li:nth-child(even):before{width:135px;height:63px;left:-105px;}
	.bg_shili .bs_li:nth-child(odd):before{width:140px;height:52px;left:-95px;top:122px;}
}

@media screen and (max-width:1599px){
	.pb_title p{margin-top:6px;}
	.bg_diaoyan{padding:30px 0 40px;}
	.bg_diaoyan .bd_ul{margin-top:55px;padding:0 150px;}
	.bg_diaoyan .bd_ul .bd_li{width:210px;margin-left:20px;height:210px;}
	.bg_diaoyan .bd_ul .bd_li i{width:60px;height:60px;border-width:6px;margin-left:-30px;top:-30px;background-size:auto 16px;}
	.bg_diaoyan .bd_ul .bd_li .bd_txt{padding-top:30px;}
	.bg_diaoyan .bd_ul .bd_li .bd_txt p{font-size:14px;}
	.bg_diaoyan .bd_ul .bd_li .bd_txt p:first-of-type{font-size:20px;height:30px;line-height:30px;margin-bottom:5px;}
	.bg_diaoyan .bd_ul .bd_li .bd_txt span{margin-top:18px;height:30px;line-height:30px;}
	.bg_diaoyan .bd_ul .bd_li .bd_p{padding:30px 20px 0;}
	.bg_diaoyan .bd_ul .bd_li .bd_p p{font-size:14px;}
	.bg_diaoyan .bd_ul .bd_li .bd_p p:first-of-type{font-size:20px;height:30px;line-height:30px;margin-bottom:5px;}
	.bg_dingzhi{padding:40px 0;}
	.bg_dingzhi .container{padding:0 90px;}
	.bg_dingzhi .bz_ul{margin-top:30px;}
	.bg_dingzhi .bz_ul .swiper-slide:before{width:90px;left:-90px;background-size:85px auto;background-position:center 80px;}
	.bg_dingzhi .bz_ul .bz_img i{width:66px;height:66px;line-height:66px;font-size:22px;margin-left:-33px;bottom:-33px;}
	.bg_dingzhi .bz_ul .bz_txt{padding-top:26px;}
	.bg_dingzhi .bz_ul .bz_txt p:first-child{font-size:20px;height:30px;line-height:30px;margin-bottom:12px;}
	.bg_anli{padding:40px 0 0;}
	.bg_anli .ba_img{margin-top:30px;}
	.bg_product{padding:40px 0 0;}
	.bg_product .bp_ul{padding-top:13px;}
	.bg_product .bp_ul .bp_li{width:calc(25% - 18px);margin-left:24px;margin-top:20px;}
	.bg_product .bp_ul .bp_li p{font-size:14px;height:57px;line-height:57px;}
	.bg_shili{padding:50px 0 50px;}
	.bg_shili .bs_ul{margin-top:20px;}
	.bg_shili .bs_li{margin-left:30px;width:252px;}
	.bg_shili .bs_li:nth-child(odd){margin-top:30px;}
	.bg_shili .bs_li i{width:150px;height:150px;background-size:auto 60px;}
	.bg_shili .bs_li i em{width:60px;height:60px;font-size:20px;line-height:60px;}
	.bg_shili .bs_li p:first-of-type{font-size:20px;height:30px;line-height:30px;margin:20px 0 5px;}
	.bg_shili .bs_li:nth-child(even):before{width:120px;height:56px;left:-90px;}
	.bg_shili .bs_li:nth-child(odd):before{width:115px;height:43px;left:-80px;top:110px;}
}

@media screen and (max-width:1359px){
	.pb_title p{margin-top:5px;}
	.bg_diaoyan{padding:20px 0 30px;}
	.bg_diaoyan .bd_ul{margin-top:50px;padding:0 47px;}
	.bg_dingzhi{padding:30px 0;}
	.bg_dingzhi .container{padding:0 0;}
	.bg_dingzhi .bz_ul{margin-top:20px;}
	.bg_dingzhi .bz_ul .swiper-slide:before{width:70px;left:-70px;background-size:66px auto;background-position:center 70px;}
	.bg_dingzhi .bz_ul .bz_img i{width:58px;height:58px;line-height:58px;font-size:20px;margin-left:-29px;bottom:-29px;}
	.bg_dingzhi .bz_ul .bz_txt{padding-top:30px;}
	.bg_dingzhi .bz_ul .bz_txt p:first-child{font-size:20px;height:30px;line-height:30px;margin-bottom:12px;}
	.bg_anli{padding:30px 0 0;}
	.bg_anli .ba_img{margin-top:20px;}
	.bg_product{padding:30px 0 0;}
	.bg_product .bp_ul{padding-top:10px;}
	.bg_product .bp_ul .bp_li{width:calc(33.33% - 14px);margin-left:21px;}
	.bg_product .bp_ul .bp_li:nth-child(4n+1){margin-left:21px;}
	.bg_product .bp_ul .bp_li:nth-child(3n+1){margin-left:0;}
	.bg_product .bp_ul .bp_li p{height:52px;line-height:52px;}
	.bg_shili{padding:40px 0;}
	.bg_shili .bs_ul{margin-top:15px;}
	.bg_shili .bs_li{margin-left:20px;width:230px;}
	.bg_shili .bs_li:nth-child(odd){margin-top:20px;}
	.bg_shili .bs_li i{width:120px;height:120px;background-size:auto 50px;}
	.bg_shili .bs_li i em{width:44px;height:44px;font-size:18px;line-height:44px;}
	.bg_shili .bs_li p:first-of-type{font-size:18px;height:26px;line-height:26px;margin:15px 0 5px;font-weight:bold;}
	.bg_shili .bs_li:nth-child(even):before{width:110px;height:51px;left:-70px;}
	.bg_shili .bs_li:nth-child(odd):before{width:100px;height:37px;left:-60px;top:90px;}
}

@media screen and (max-width:1023px){
	.bg_diaoyan{padding:20px 0;}
	.bg_diaoyan .bd_ul{margin-top:20px;padding:0 0;}
	.bg_diaoyan .bd_ul .bd_li{padding:10px 0;height:250px;}
	.bg_diaoyan .bd_ul .bd_li{width:23.8%;margin-left:1.6%;border-radius:5px;}
	.bg_diaoyan .bd_ul .bd_li i{position:relative;left:0;top:0;margin:0 auto;}
	.bg_diaoyan .bd_ul .bd_li .bd_txt{padding:15px 8px 0;height:auto;}
	.bg_diaoyan .bd_ul .bd_li .bd_txt p br{display:none;}
	.bg_diaoyan .bd_ul .bd_li .bd_txt p:first-of-type{font-size:18px;height:28px;line-height:28px;}
	.bg_diaoyan .bd_ul .bd_li .bd_txt span{margin-top:12px;}
	.bg_diaoyan .bd_ul .bd_li .bd_p{padding:15px 8px 0;height:auto;}
	.bg_diaoyan .bd_ul .bd_li .bd_p p:first-of-type{font-size:18px;height:28px;line-height:28px;}
	.bg_dingzhi{padding:20px 0;}
	.bg_dingzhi .bz_ul{margin-top:15px;}
	.bg_dingzhi .bz_ul .swiper-slide:before{width:40px;left:-40px;background-size:35px auto;background-position:center 40px;}
	.bg_dingzhi .bz_ul .bz_img i{width:50px;height:50px;line-height:50px;font-size:16px;margin-left:-25px;bottom:-25px;}
	.bg_dingzhi .bz_ul .bz_txt{padding-top:25px;}
	.bg_dingzhi .bz_ul .bz_txt p:first-child{font-size:18px;height:28px;line-height:28px;margin-bottom:8px;font-weight:bold;}
	.bg_anli{padding:20px 0 0;}
	.bg_anli .ba_img{margin-top:15px;}
	.bg_product{padding:20px 0 0;}
	.bg_product .bp_ul{padding-top:0;}
	.bg_product .bp_ul .bp_li p{height:50px;line-height:50px;}
	.bg_shili{padding:30px 0 20px;}
	.bg_shili .bs_ul{margin-top:10px;}
	.bg_shili .bs_li{margin-left:12px;width:calc(25% - 9px);background:#F1F1F1;padding:15px 8px;}
	.bg_shili .bs_li:nth-child(odd){margin-top:0;}
	.bg_shili .bs_li i{width:90px;height:90px;background-size:auto 40px;}
	.bg_shili .bs_li i em{width:36px;height:36px;font-size:15px;line-height:36px;left:-8px;top:-8px;}
	.bg_shili .bs_li p:first-of-type{font-size:18px;height:26px;line-height:26px;margin:15px 0 5px;font-weight:bold;}
	.bg_shili .bs_li:nth-child(even):before{content:none;}
	.bg_shili .bs_li:nth-child(odd):before{content:none;}
}
@media screen and (max-width:767px){
	.bg_diaoyan .bd_ul{margin-top:0;padding-top:5px;}
	.bg_diaoyan .bd_ul .bd_li{width:49%;margin-left:2%;margin-top:10px;}
	.bg_diaoyan .bd_ul .bd_li:nth-child(odd){margin-left:0;}
	.bg_dingzhi{padding:20px 0;}
	.bg_dingzhi .bz_ul{margin-top:15px;}
	.bg_dingzhi .bz_ul .swiper-slide:before{width:40px;left:-40px;background-size:35px auto;background-position:center 40px;}
	.bg_dingzhi .bz_ul .bz_img i{width:50px;height:50px;line-height:50px;font-size:16px;margin-left:-25px;bottom:-25px;}
	.bg_dingzhi .bz_ul .bz_txt{padding-top:25px;}
	.bg_dingzhi .bz_ul .bz_txt p:first-child{font-size:18px;height:28px;line-height:28px;margin-bottom:8px;font-weight:bold;}
	.bg_product .bp_ul .bp_li{width:calc(50% - 5px);margin-left:10px;margin-top:20px;}
	.bg_product .bp_ul .bp_li:nth-child(4n+1){margin-left:10px;}
	.bg_product .bp_ul .bp_li:nth-child(3n+1){margin-left:10px;}
	.bg_product .bp_ul .bp_li:nth-child(odd){margin-left:0;}
	.bg_product .bp_ul .bp_li p{height:50px;line-height:50px;}
	.bg_shili .bs_ul{margin-top:0;}
	.bg_shili .bs_li{margin-left:10px;width:calc(50% - 5px);margin-top:15px;}
	.bg_shili .bs_li:nth-child(odd){margin-left:0;margin-top:15px;}
	.bg_shili .bs_li i{width:90px;height:90px;background-size:auto 40px;}
	.bg_shili .bs_li i em{width:36px;height:36px;font-size:15px;line-height:36px;left:-8px;top:-8px;}
	.bg_shili .bs_li p:first-of-type{font-size:18px;height:26px;line-height:26px;margin:15px 0 5px;font-weight:bold;}
	.bg_shili .bs_li:nth-child(even):before{content:none;}
	.bg_shili .bs_li:nth-child(odd):before{content:none;}
}
/*bgal*/
.bgal_tit{margin-top:25px;}
.bgal{width:100%;padding-bottom:34.53125%;position:relative;overflow:hidden;margin-top:61px;}
.bgal .b_ul{position:absolute;height:100%;width:100%;
    display:-webkit-box;
    display:-ms-flexbox;
    display:flex;
    -webkit-box-orient:horizontal;
    -moz-box-orient:horizontal;
    box-orient:horizontal;
    -webkit-flex-direction:row;
    -moz-flex-direction:row;
    -ms-flex-direction:row;
    flex-direction:row;}
.bgal .b_ul .b_li{flex:2.31;position:relative;height:100%;}
.bgal .b_ul .b_li:first-child{border-left:none;}
.bgal .b_ul .b_li .b_img{width:100%;height:100%;position:relative;}
.bgal .b_ul .b_li .bg{position:absolute;left:0;top:0;width:100%;height:100%;}
.bgal .b_ul .b_li .bg1{background:rgba(0,0,0,.7);}
.bgal .b_ul .b_li .bg2{background:rgba(0,0,0,.6);}
.bgal .b_ul .b_li .bg3{background:rgba(0,0,0,.5);}
.bgal .b_ul .b_li .bg4{background:rgba(0,0,0,.4);}
.bgal .b_ul .b_li .bg5{background:rgba(0,0,0,.3);}
.bgal .b_ul .b_li .b_pp{position:absolute;width:100%;left:0;bottom:8.2956%;z-index:2;}
.bgal .b_ul .b_li .b_pp .b_p{position:relative;left:50%;text-align:center;display:inline-block;}
.bgal .b_ul .b_li .b_pp .b_p span{font-size:36px;height:1em;line-height:1em;display:block;color:#FFF;}
.bgal .b_ul .b_li .b_pp .b_p p{font-size:21px;line-height:31px;color:#FFF;margin-top:18px;}
.bgal .b_ul .b_li.on{flex:9.97;}
.bgal .b_ul .b_li.on .bg{background:rgba(0,0,0,.2)!important;}
.bgal .b_ul .b_li.on .b_pp .b_p{left:10%;
  -webkit-transform:translateX(0);
  -moz-transform:translateX(0);
  -o-transform:translateX(0);
  transform:translateX(0);
}
@media screen and (max-width:1799px){
    .bgal_tit{margin-top:20px;}
    .bgal{margin-top:50px;}
    .bgal .b_ul .b_li .b_pp{bottom:8%;}
    .bgal .b_ul .b_li .b_pp .b_p span{font-size:30px;}
    .bgal .b_ul .b_li .b_pp .b_p p{font-size:18px;height:28px;line-height:28px;margin-top:15px;}
}
@media screen and (max-width:1599px){
    .bgal_tit{margin-top:15px;}
    .bgal{margin-top:35px;}
    .bgal .b_ul .b_li .b_pp{bottom:6%;}
    .bgal .b_ul .b_li .b_pp .b_p span{font-size:24px;}
    .bgal .b_ul .b_li .b_pp .b_p p{font-size:16px;height:26px;line-height:26px;margin-top:11px;}
}
@media screen and (max-width:1359px){
    .bgal_tit{margin-top:10px;}
    .bgal{margin-top:25px;}
    .bgal .b_ul .b_li .b_pp{bottom:5%;}
    .bgal .b_ul .b_li .b_pp .b_p span{font-size:20px;}
    .bgal .b_ul .b_li .b_pp .b_p p{font-size:14px;height:24px;line-height:24px;margin-top:7px;}
}

@media screen and (max-width:767px){
    .bgal{margin-top:20px;}
    .bgal{padding-bottom:0;}
    .bgal .b_ul{position:relative;display:block;}
    .bgal .b_ul .b_li{width:50%;float:left;}
    .bgal .b_ul .b_li:first-child{width:100%;}
    .bgal .b_ul .b_li .b_img{position:relative;height:auto;padding-bottom:66.4995%;}
    .bgal .b_ul .b_li .bg{background:rgba(0,0,0,.2)!important;}
    .bgal .b_ul .b_li .b_pp .b_p p{margin-top:0px;}
    .bgal .b_ul .b_li.on .b_pp .b_p{left:50%;
        -webkit-transform: translateX(-50%);
        -moz-transform: translateX(-50%);
        -o-transform: translateX(-50%);
        transform: translateX(-50%);
    }
}