*{margin: 0 ;padding: 0 ;}
#black_friday_2020{max-width: 1920px;margin: 0 auto;height: auto;}
#black_friday_2020 img{vertical-align: middle;}
#black_friday_2020 .bf_2020_banner{width: 100%;height: auto;}
#black_friday_2020 .bf_2020_banner img{width: 100%;}
/* bf_2020_content */
#black_friday_2020 .bf_2020_content{width: 100%;height: auto;background-color: #1B1B1B;}
#black_friday_2020 .bf_2020_cont_box1{max-width: 1440px;height: auto; margin: 0 auto;padding: 0 20px;box-sizing: border-box;}
#black_friday_2020 .bf_2020_cb_nav{position: relative;width: 100%;height: auto;padding: 60px 0 30px;text-align: center;}
#black_friday_2020 .bf_2020_cb_nav a{width: 34.5%; text-align: center; display: inline-block;text-decoration: none;line-height: 1;padding: 30px 10px;font-weight: 400;color: #D22027;
font-size: 18px;border-radius: 10px;background: #FFFFFF;box-shadow: 0px 7px 9px 0px #000000;margin-right: 40px;}
/* posi */
#black_friday_2020 .bf_2020_cbposi_1{width: 6.429%;position: absolute;top: 0;left: 0;}
#black_friday_2020 .bf_2020_cbposi_1 img{width: 100%;}
#black_friday_2020 .bf_2020_cbposi_2{width: 6.429%;position: absolute;top: 0;right: 0;}
#black_friday_2020 .bf_2020_cbposi_2 img{width: 100%;}
/* bf_2020_hf */
#black_friday_2020 .bf_2020_hf{width: 100%;}
#black_friday_2020 .bf_2020_hf img{width: 100%;}
/* bf_2020_bg2 */
#black_friday_2020 .bf_2020_bg2{width: 100%;height: auto;background-color: #181518;padding-top: 60px;padding-bottom: 1px;}
#black_friday_2020 .bf_2020_bg2_tit {margin-bottom: 60px; display: flex; display: -webkit-flex;align-items: center;justify-content: center;font-size: 36px;color: #FAF7A6;text-align: center;font-weight: 400;line-height: 1.4;}
#black_friday_2020 .bf_2020_bg2_tit::after{display: block;width: 60px;height: 3px;margin-left: 2.4rem;background: #FAF7A6; content: '';}
#black_friday_2020 .bf_2020_bg2_tit::before{display: block;width: 60px;height: 3px;margin-right: 2.4rem;background: #FAF7A6;content: '';}
/* bf_2020_zbox */
#black_friday_2020 .bf_2020_zbox{width: 100%;height: auto;display: flex;justify-content: space-between;flex-wrap: wrap;}
#black_friday_2020 .bf_2020_zbox1{width: 49%;height: auto;background: #FDF1E7;padding: 0 20px; padding-bottom: 40px;box-sizing: border-box;margin-bottom: 30px;}
#black_friday_2020 .bf_2020_zbox1_img {width: 100%;height: auto;text-align: center;position: relative;margin-bottom: 60px;}
#black_friday_2020 .bf_2020_zbox1_img img{width: 92.57%;}
#black_friday_2020 .bf_product_name{position: absolute;top: 30px;left: 0; width: 100%;font-size: 20px;font-weight: bold;color: #362E2B;line-height: 1;}
#black_friday_2020 .bf_product_name1{width: 100%;font-size: 20px;font-weight: bold;color: #362E2B;line-height: 1;margin-top: 30px;margin-bottom: 15px;}
#black_friday_2020 .bf_product_button{width: 80%;text-decoration: none; padding: 2px;box-sizing: border-box; height:auto; margin: 0 auto;display: flex;justify-content: space-between; align-items: center;background: #EC2431;box-shadow: 0px 4px 6px 0px #000000;border-radius: 10px;}
#black_friday_2020 .bf_product_zk{font-size: 24px;font-weight: bold;color: #FFFFFF;line-height: 1;padding: 0 50px;}
#black_friday_2020 .bf_product_zk span{font-size:18px;}
#black_friday_2020 .bf_product_yj{background: #121212;border-radius: 10px;font-size: 24px;font-weight: bold;color: #FFFFFF;line-height: 1;padding: 10px 30px;box-sizing: border-box;}
#black_friday_2020 .bf_product_yj span{font-size: 14px;font-weight: bold;color: #FFFFFF;}
#black_friday_2020 .bf_product_yj em{color: #AAAAAA;text-decoration: line-through;font-size: 14px;font-style: normal;}
/* bf_2020_small_box */
#black_friday_2020 .bf_2020_small_box{width: 100%;height: auto;display: flex;justify-content: space-between;flex-wrap: wrap;margin-bottom: 40px;}
#black_friday_2020 .bf_sbox{width: 23.6%;height: auto;background: #FDF1E7;padding: 20px 20px 30px;box-sizing: border-box;margin-bottom: 30px;}
#black_friday_2020 .bf_sbox_title{width: 100%;text-align: center;font-size: 18px;font-weight: bold;color: #362E2B;line-height: 1;margin-bottom: 30px; }
#black_friday_2020 .bf_sbox_img{width: 75.765%;margin: 0 auto;height: auto;margin-bottom: 40px;}
#black_friday_2020 .bf_sbox_img img{width: 100%;}
#black_friday_2020 .bf_sbox_button{width: 90%;text-decoration: none; padding: 2px;box-sizing: border-box; height:auto; margin: 0 auto;display: flex;
justify-content: space-between; align-items: center;background: #EC2431;box-shadow: 0px 4px 6px 0px #000000;border-radius: 8px;}
#black_friday_2020 .bf_sbox_zk{font-size: 16px;font-weight: bold;color: #FFFFFF;line-height: 1;padding: 0 10px;}
#black_friday_2020 .bf_sbox_zk span{font-size:12px;}
#black_friday_2020 .bf_sbox_yj{background: #121212;border-radius: 8px;font-size: 16px;font-weight: bold;color: #FFFFFF;line-height: 1;padding: 8px 10px;box-sizing: border-box;}
#black_friday_2020 .bf_sbox_yj span{font-size: 10px;font-weight: bold;color: #FFFFFF;}
#black_friday_2020 .bf_sbox_yj em{color: #AAAAAA;text-decoration: line-through;font-size: 10px;font-style: normal;}
/* bf_product_tf   产品条幅 */
#black_friday_2020 .bf_product_tf{width: 100%;height: auto;margin-bottom: 70px;}
#black_friday_2020 .bf_product_tf img{width: 100%;}
/* bf_product_tf   产品条幅 */
/* bf_big_box4 */
#black_friday_2020 .bf_big_box4{width: 100%;height: auto;display: flex;flex-wrap: wrap; }
#black_friday_2020 .bf_big_big{width: 40%;height: 840px;background: #FDF1E7;padding:35px 30px 40px;box-sizing: border-box;margin-bottom: 30px;}
#black_friday_2020 .bf_big_big_title{font-size: 20px;font-weight: bold;color: #362E2B;line-height: 1;text-align: center;margin-bottom: 40px;}
#black_friday_2020 .bf_big_big_img{width: 96%;margin: 0 auto;margin-bottom: 40px;}
#black_friday_2020 .bf_big_big_img img{width: 100%;}
#black_friday_2020 .bf_big_big_icon{width: 100%;height: auto;display: flex;justify-content: space-between;flex-wrap: wrap;margin-bottom: 30px;}
#black_friday_2020 .bf_bb_icon_box {width: 32%;height: auto;text-align: center;margin-bottom: 20px;}
#black_friday_2020 .bf_bb_icon_box img{width: 90px;margin-bottom: 10px;}
#black_friday_2020 .bf_bb_icon_box_p{font-size: 18px;font-weight: bold;height: 30px;color: #626262;line-height: 30px;overflow: hidden;}
/* 按钮 */
#black_friday_2020 .bf_big_big_button{width: 80%;text-decoration: none; padding: 2px;box-sizing: border-box; height:auto; margin: 0 auto;display: flex;
justify-content: space-between; align-items: center;background: #EC2431;box-shadow: 0px 4px 6px 0px #000000;border-radius: 8px;}
#black_friday_2020 .bf_big_big_zk{font-size: 24px;font-weight: bold;color: #FFFFFF;line-height: 1;padding: 0 25px;}
#black_friday_2020 .bf_big_big_zk span{font-size:18px;}
#black_friday_2020 .bf_big_big_yj{background: #121212;border-radius: 8px;font-size: 24px;font-weight: bold;color: #FFFFFF;line-height: 1;padding: 10px 20px;box-sizing: border-box;}
#black_friday_2020 .bf_big_big_yj span{font-size: 14px;font-weight: bold;color: #FFFFFF;}
#black_friday_2020 .bf_big_big_yj em{color: #AAAAAA;text-decoration: line-through;font-size: 14px;font-style: normal;}
/* bf_big_zbox */
#black_friday_2020 .bf_big_zbox{width: 60%;height: auto; display: flex;flex-wrap: wrap; }
#black_friday_2020 .bf_big_zbox1{width: 50%;height: 50%;padding-left:30px ;padding-bottom: 30px;box-sizing: border-box;}
#black_friday_2020 .bf_bz1_box{width: 100%;height: 100%;background: #FDF1E7;padding: 30px 0;box-sizing: border-box;}
#black_friday_2020 .bf_bz1_box_title{text-align: center;font-size: 20px;font-weight: bold;color: #362E2B;line-height: 1;margin-bottom: 30px;}
#black_friday_2020 .bf_bz1_box_img{width: 76.926%;margin: 0 auto;margin-bottom: 40px;}
#black_friday_2020 .bf_bz1_box_img img{width: 100%;}
/* 按钮 */
#black_friday_2020 .bf_bz1_box_button{width: 90%;text-decoration: none; padding: 2px;box-sizing: border-box; height:auto; margin: 0 auto;display: flex;
justify-content: space-between; align-items: center;background: #EC2431;box-shadow: 0px 4px 6px 0px #000000;border-radius: 8px;}
#black_friday_2020 .bf_bz1_box_zk{font-size: 24px;font-weight: bold;color: #FFFFFF;line-height: 1;padding: 0 10px;}
#black_friday_2020 .bf_bz1_box_zk span{font-size:18px;}
#black_friday_2020 .bf_bz1_box_yj{background: #121212;border-radius: 8px;font-size: 24px;font-weight: bold;color: #FFFFFF;line-height: 1;padding: 10px 15px;box-sizing: border-box;}
#black_friday_2020 .bf_bz1_box_yj span{font-size: 14px;font-weight: bold;color: #FFFFFF;}
#black_friday_2020 .bf_bz1_box_yj em{color: #AAAAAA;text-decoration: line-through;font-size: 14px;font-style: normal;}
/* More Details */
#black_friday_2020 .bf_link_more_details{width: 60%;margin: 0 auto;text-align: center;}
#black_friday_2020 .bf_link_more_details a{display: inline-block;text-decoration: none; padding: 20px 0; width: 100%;margin-bottom: 60px;margin-top: 20px; font-size: 30px;color: #FFFFFF;font-weight: bold;box-shadow: 0px 4px 6px 0px #000000;border-radius: 50px;background: #F83345;}
#black_friday_2020 .bf_lmd_amargin{margin-bottom: 20px !important;}
/* bf_big_box5 */
#black_friday_2020 .bf_big_box5{width: 100%;height: auto;display: flex;justify-content: space-between;flex-wrap: wrap;}
#black_friday_2020 .bf_bb5_box{width: 32%;padding: 40px 20px;box-sizing: border-box;background: #FDF1E7;margin-bottom: 40px;}
#black_friday_2020 .bf_bb5_box_title{text-align: center;line-height: 1;margin-bottom: 30px;font-size: 20px;font-weight: bold;color: #362E2B;}
#black_friday_2020 .bf_bb5_box_img{width: 73.53%;margin: 0 auto;margin-bottom: 40px;}
#black_friday_2020 .bf_bb5_box_img img{width: 100%;}
/* 按钮 */
#black_friday_2020 .bf_bb5_box_button{width: 90%;text-decoration: none; padding: 2px;box-sizing: border-box; height:auto; margin: 0 auto;display: flex;
justify-content: space-between; align-items: center;background: #EC2431;box-shadow: 0px 4px 6px 0px #000000;border-radius: 8px;}
#black_friday_2020 .bf_bb5_box_zk{font-size: 24px;font-weight: bold;color: #FFFFFF;line-height: 1;padding: 0 10px;}
#black_friday_2020 .bf_bb5_box_zk span{font-size:18px;}
#black_friday_2020 .bf_bb5_box_yj{background: #121212;border-radius: 8px;font-size: 24px;font-weight: bold;color: #FFFFFF;line-height: 1;padding: 10px 15px;box-sizing: border-box;}
#black_friday_2020 .bf_bb5_box_yj span{font-size: 14px;font-weight: bold;color: #FFFFFF;}
#black_friday_2020 .bf_bb5_box_yj em{color: #AAAAAA;text-decoration: line-through;font-size: 14px;font-style: normal;}
/* bf_2020_tg_icon */
#black_friday_2020 .bf_2020_tg_icon{max-width: 640px;padding: 0 20px;box-sizing: border-box; margin: 0 auto;display: flex;justify-content: space-between;margin-top: 60px; margin-bottom: 100px;}
#black_friday_2020 .bf_2020_tg_icon a{display: inline-block;text-decoration: none;padding: 20px;
    box-sizing: border-box;line-height: 1;border: 1px solid #FFFFFF;border-radius: 10px; background: rgba(0, 0, 0, 0.5);transition: all .2s;
}
#black_friday_2020 .bf_2020_tg_icon a em {font-size: 48px;color: #fff;font-weight: 400;line-height: 1;transition: all .2s;}
#black_friday_2020 .bf_2020_tg_icon a:hover{background: #fff;}
#black_friday_2020 .bf_2020_tg_icon a:hover .x5_fb{color: #385899;}
#black_friday_2020 .bf_2020_tg_icon a:hover .x5_tw{color: #00aced;}
#black_friday_2020 .bf_2020_tg_icon a:hover .x5_in{color: #e20c35;}
#black_friday_2020 .bf_2020_tg_icon a:hover .x5_yt{color: #ff011d;}

#black_friday_2020 .bf_bb5_box_zk {font-size: 22px;}
#black_friday_2020 .bf_bb5_box_yj {font-size: 22px;}
/* wuliu */
/* bf_wuliu */
#black_friday_2020 .bf_wuliu{max-width: 1200px;margin: 0 auto;height: auto;display: flex;justify-content: space-between;flex-wrap: wrap;margin-bottom: 70px;}
#black_friday_2020 .bf_wuliu_mg{width: 24%;margin-bottom: 15px;height: auto;padding: 20px 10px;display: flex;justify-content: center;align-items: center; box-sizing: border-box; box-shadow: 0px 4px 6px 0px rgba(0, 0, 0, 0.45);background: #0C0C0C;}
#black_friday_2020 .bf_wuliu_mg img{width: 55px;margin-right: 10px;}
#black_friday_2020 .bf_wuliu_mg_p{font-size: 18px;font-weight: 400;color: #FFFFFF;line-height: 1.2;}

@media screen and (max-width: 1440px ){
	#black_friday_2020 .bf_bb_icon_box_p { font-size: 16px;}
	#black_friday_2020 .bf_wuliu_mg_p{font-size: 16px;font-weight: 400;color: #FFFFFF;line-height: 1.2;}
	#black_friday_2020 .bf_2020_bg2 { padding-top: 40px;}
	#black_friday_2020 .bf_product_zk {padding: 0 40px;}
	#black_friday_2020 .bf_sbox_button {width: 100%;}
	#black_friday_2020 .bf_big_big_button { width: 90%;}
	#black_friday_2020 .bf_bz1_box_yj {font-size: 20px;padding: 10px 10px;}
	#black_friday_2020 .bf_bz1_box_zk {font-size: 20px;}
	#black_friday_2020 .bf_bz1_box_zk span { font-size: 14px;}
	#black_friday_2020 .bf_bz1_box_yj span {font-size: 12px;}
	#black_friday_2020 .bf_bz1_box_yj em {font-size: 12px;}
	#black_friday_2020 .bf_big_big {height: 820px;}
	#black_friday_2020 .bf_bb5_box_zk {font-size: 20px;}
	#black_friday_2020 .bf_bb5_box_zk span {font-size: 14px;}
	#black_friday_2020 .bf_bb5_box_yj {font-size: 20px;}
	#black_friday_2020 .bf_bb5_box_yj span {font-size: 12px;}
	#black_friday_2020 .bf_bb5_box_yj em { font-size: 12px;}
	#black_friday_2020 .bf_link_more_details a {padding: 18px 0;font-size: 28px;}
	#black_friday_2020 .bf_2020_tg_icon a em {font-size: 44px;}
	#black_friday_2020 .bf_2020_bg2_tit {font-size: 32px;}
}
@media screen and (max-width: 1300px ){
	#black_friday_2020 .bf_product_zk {padding: 0 30px;}
	#black_friday_2020 .bf_product_yj {padding: 10px 20px;}
	#black_friday_2020 .bf_2020_zbox1_img {margin-bottom: 45px;}
	#black_friday_2020 .bf_sbox_title { margin-bottom: 20px;}
	#black_friday_2020 .bf_sbox_yj { font-size: 14px;padding: 8px 10px;}
	#black_friday_2020 .bf_sbox_yj { font-size: 14px; padding: 8px 6px;}
	#black_friday_2020 .bf_sbox_zk { padding: 0 6px;}
	#black_friday_2020 .bf_sbox {padding: 20px 14px 30px;}
	#black_friday_2020 .bf_sbox_img {width: 80.765%; margin-bottom: 30px;}
	#black_friday_2020 .bf_2020_bg2_tit { font-size: 28px; margin-bottom: 50px;}
	#black_friday_2020 .bf_bb_icon_box img { width: 80px;margin-bottom: 10px;}
	#black_friday_2020 .bf_bb_icon_box_p {font-size: 16px; height: 24px;line-height: 24px;}
	#black_friday_2020 .bf_big_big_zk {font-size: 20px;padding: 0 20px;}
	#black_friday_2020 .bf_big_big_yj {font-size: 20px; padding: 10px 16px;}
	#black_friday_2020 .bf_bz1_box_zk {font-size: 18px; padding: 0 8px;}
	#black_friday_2020 .bf_bz1_box_yj {font-size: 18px;padding: 10px 8px;}
	#black_friday_2020 .bf_bz1_box_img { width: 80.926%;margin-bottom: 30px;}
	#black_friday_2020 .bf_big_big {height: 770px;}
	#black_friday_2020 .bf_link_more_details a { padding: 16px 0;font-size: 26px;}
	#black_friday_2020 .bf_bb5_box {width: 32%;padding: 30px 20px;}
	#black_friday_2020 .bf_bb5_box_title { margin-bottom: 25px;}
	#black_friday_2020 .bf_bb5_box_img {width: 76.53%; margin-bottom: 30px;}
	#black_friday_2020 .bf_bb5_box_button { width: 100%;}
	#black_friday_2020 .bf_bb5_box_zk {font-size: 18px;}
	#black_friday_2020 .bf_bb5_box_zk span {font-size: 12px;}
	#black_friday_2020 .bf_bb5_box_yj { font-size: 18px;}
	#black_friday_2020 .bf_big_big_icon { margin-bottom: 20px;}
	#black_friday_2020 .bf_big_big_title { margin-bottom: 30px;}
	#black_friday_2020 .bf_big_big_img { margin-bottom: 30px;}
}
@media screen and (max-width: 1200px ){
	#black_friday_2020 .bf_wuliu_mg_p {font-size: 14px;}
	#black_friday_2020 .bf_wuliu {margin-bottom: 50px;}
	/* bf_wuliu */
	#black_friday_2020 .bf_2020_cb_nav {padding: 50px 0 30px;}
	#black_friday_2020 .bf_2020_cb_nav a {padding: 20px 10px;}
	#black_friday_2020 .bf_2020_bg2_tit {font-size: 22px; margin-bottom: 50px;}
	#black_friday_2020 .bf_product_name {top: 20px;font-size: 18px;}
	#black_friday_2020 .bf_product_name1{font-size: 18px;margin-top: 30px;margin-bottom: 15px;}
	#black_friday_2020 .bf_2020_zbox1_img img {width: 96.57%;}
	#black_friday_2020 .bf_product_button {width: 90%;}
	#black_friday_2020 .bf_product_zk {font-size: 20px; padding: 0 24px;}
	#black_friday_2020 .bf_product_zk span {font-size: 16px;}
	#black_friday_2020 .bf_product_yj { font-size: 20px;}
	#black_friday_2020 .bf_sbox_title {font-size: 16px;}
	#black_friday_2020 .bf_sbox_img { width: 90.765%;margin-bottom: 20px;}
	#black_friday_2020 .bf_sbox_zk {font-size: 12px;}
	#black_friday_2020 .bf_sbox_zk span { font-size: 8px;}
	#black_friday_2020 .bf_sbox_yj {font-size: 12px;padding: 8px 4px;}
	#black_friday_2020 .bf_sbox_yj span {font-size: 8px;}
	#black_friday_2020 .bf_sbox_yj em { font-size: 8px;}
	#black_friday_2020 .bf_sbox {padding: 20px 10px 25px;}
	#black_friday_2020 .bf_sbox_zk {padding: 0 4px;}
	#black_friday_2020 .bf_big_big {padding: 25px 20px 30px; margin-bottom: 20px;}
	#black_friday_2020 .bf_big_big_title {font-size: 18px;margin-bottom: 25px;}
	#black_friday_2020 .bf_big_big_img {margin-bottom: 25px;}
	#black_friday_2020 .bf_bb_icon_box img { width: 60px;margin-bottom: 6px;}
	#black_friday_2020 .bf_bb_icon_box {margin-bottom: 15px;}
	#black_friday_2020 .bf_bb_icon_box_p {font-size: 14px;height: 20px; line-height: 20px;}
	#black_friday_2020 .bf_big_big_button {width: 100%;}
	#black_friday_2020 .bf_big_big_zk {font-size: 18px;padding: 0 15px;}
	#black_friday_2020 .bf_big_big_yj {font-size: 18px;padding: 10px 12px;}
	#black_friday_2020 .bf_big_big_yj span {font-size: 12px;}
	#black_friday_2020 .bf_big_big_yj em {font-size: 12px;}
	#black_friday_2020 .bf_big_zbox1 {padding-left: 20px;padding-bottom: 20px;}
	#black_friday_2020 .bf_bz1_box {padding: 20px 0;}
	#black_friday_2020 .bf_bz1_box_title {font-size: 18px; margin-bottom: 20px;}
	#black_friday_2020 .bf_bz1_box_img {margin-bottom: 20px;}
	#black_friday_2020 .bf_bz1_box_zk {font-size: 14px; padding: 0 8px;}
	#black_friday_2020 .bf_bz1_box_yj { font-size: 14px;padding: 10px 6px;}
	#black_friday_2020 .bf_bz1_box_zk span {font-size: 10px;}
	#black_friday_2020 .bf_bz1_box_yj span {font-size: 10px;}
	#black_friday_2020 .bf_bz1_box_yj em {font-size: 10px;}
	#black_friday_2020 .bf_big_big { height: 650px;}
	#black_friday_2020 .bf_link_more_details a {padding: 14px 0;font-size: 24px;margin-bottom: 50px;}
	#black_friday_2020 .bf_bb5_box_title {margin-bottom: 20px;font-size: 18px;}
	#black_friday_2020 .bf_bb5_box {width: 32%;padding: 20px 20px;}
	#black_friday_2020 .bf_bb5_box_img { width: 83.53%;margin-bottom: 20px;}
	#black_friday_2020 .bf_bb5_box_zk { font-size: 16px;padding: 0 8px;}
	#black_friday_2020 .bf_bb5_box_zk span {font-size: 10px;}
	#black_friday_2020 .bf_bb5_box_yj {font-size: 16px;padding: 10px 8px;}
	#black_friday_2020 .bf_bb5_box_yj span {font-size: 10px;}
	#black_friday_2020 .bf_bb5_box_yj em { font-size: 10px;}
}
@media screen and (max-width: 992px ){
	#black_friday_2020 .bf_wuliu {margin-bottom: 40px;}
	#black_friday_2020 .bf_wuliu_mg img {width: 45px;}
	/* bf_wuliu */
	#black_friday_2020 .bf_2020_cb_nav a { width: 36.5%;font-size: 16px; margin-right: 40px;position: relative;z-index: 1;}
	#black_friday_2020 .bf_2020_bg2_tit {font-size: 20px;}
	#black_friday_2020 .bf_2020_bg2 { padding-top: 30px;}
	#black_friday_2020 .bf_product_name {top: 15px; font-size: 16px;}
	#black_friday_2020 .bf_product_name1{font-size: 16px;margin-top: 30px;margin-bottom: 15px;}
	#black_friday_2020 .bf_2020_zbox1_img {margin-bottom: 30px;}
	#black_friday_2020 .bf_product_button {width: 100%;}
	#black_friday_2020 .bf_2020_zbox1 {padding-bottom: 30px;}
	#black_friday_2020 .bf_product_zk {font-size: 18px; padding: 0 14px;}
	#black_friday_2020 .bf_product_zk span {font-size: 12px;}
	#black_friday_2020 .bf_product_yj {font-size: 18px;}
	#black_friday_2020 .bf_product_yj {padding: 10px 14px;}
	#black_friday_2020 .bf_product_yj span {font-size: 12px;}
	#black_friday_2020 .bf_product_yj em {font-size: 12px;}
	#black_friday_2020 .bf_sbox {width: 33.6%;}
	#black_friday_2020 .bf_2020_small_box {justify-content: space-around;}
	#black_friday_2020 .bf_big_box4 {width: 70%;margin: 0 auto;}
	#black_friday_2020 .bf_big_big {width: 100%;height: auto;}
	#black_friday_2020 .bf_big_big_button { width: 70%;}
	#black_friday_2020 .bf_big_zbox {width: 100%;justify-content: space-between;}
	#black_friday_2020 .bf_big_big_img {width: 74%;}
	#black_friday_2020 .bf_big_zbox1 {width: 48%;height: auto; padding-left: 0;}
	#black_friday_2020 .bf_bb5_box_zk {font-size: 14px;padding: 0 6px;}
	#black_friday_2020 .bf_bb5_box_yj {font-size: 14px;padding: 10px 6px;}
	#black_friday_2020 .bf_link_more_details a {padding: 14px 0;font-size: 20px;}
	#black_friday_2020 .bf_2020_tg_icon {max-width: 580px; margin-top: 50px;margin-bottom: 80px;}
	#black_friday_2020 .bf_2020_tg_icon a {padding: 16px;}
	#black_friday_2020 .bf_2020_tg_icon a em {font-size: 40px;}
}
@media screen and (max-width: 850px ){
	#black_friday_2020 .bf_bz1_box_title {font-size: 16px;}
	#black_friday_2020 .bf_bz1_box_zk {font-size: 12px;padding: 0 4px;}
	#black_friday_2020 .bf_bz1_box_yj {font-size: 12px; padding: 10px 4px;}
	#black_friday_2020 .bf_bb5_box_title {font-size: 16px;}
	#black_friday_2020 .bf_bb5_box_img {width: 88.53%;}
}
@media screen and (max-width: 768px ){
	#black_friday_2020 .bf_wuliu_mg img { width: 30px;}
	#black_friday_2020 .bf_wuliu_mg_p {font-size: 10px;}
	#black_friday_2020 .bf_wuliu_mg { width: 24%;padding: 15px 10px;}
	/* bf_wuliu */
	#black_friday_2020 .bf_2020_zbox {justify-content: space-around;}
	#black_friday_2020 .bf_2020_zbox1 {width: 80%;}
	#black_friday_2020 .bf_product_name {top: 24px;font-size: 18px;}
	#black_friday_2020 .bf_product_name1{font-size: 18px;margin-top: 30px;margin-bottom: 15px;}
	#black_friday_2020 .bf_product_button { width: 80%;}
	#black_friday_2020 .bf_sbox {width: 43%;}
	#black_friday_2020 .bf_2020_bg2_tit { font-size: 18px;margin-bottom: 40px;}
	#black_friday_2020 .bf_product_tf {margin-bottom: 50px;}
	#black_friday_2020 .bf_big_box4 {width: 90%;}
	#black_friday_2020 .bf_big_box5 {justify-content: space-around;}
	#black_friday_2020 .bf_bb5_box {width: 48%;}
	#black_friday_2020 .bf_2020_tg_icon {max-width: 500px;}
	#black_friday_2020 .bf_big_big_zk span {font-size: 16px;}
}
@media screen and (max-width: 600px ){
	#black_friday_2020 .bf_wuliu_mg {width: 46%;}
	#black_friday_2020 .bf_wuliu_mg img {width: 35px;}
	#black_friday_2020 .bf_wuliu { margin-bottom: 25px;}
	/* bf_wuliu */
	#black_friday_2020 .bf_2020_cb_nav { padding: 40px 0 30px;display: flex;justify-content: space-between;}
	#black_friday_2020 .bf_2020_cb_nav a {width: 44%;margin-right: 0;box-sizing: border-box;}
	#black_friday_2020 .bf_2020_zbox1 {width: 100%;}
	#black_friday_2020 .bf_product_name {top: 18px;}
	#black_friday_2020 .bf_2020_small_box {justify-content: space-between;}
	#black_friday_2020 .bf_sbox {width: 48%;}
	#black_friday_2020 .bf_sbox {padding: 20px 6px 20px;}
	#black_friday_2020 .bf_sbox_img {width: 94.765%;}
	#black_friday_2020 .bf_2020_small_box { margin-bottom: 25px;}
	#black_friday_2020 .bf_big_box4 { width: 100%;}
	#black_friday_2020 .bf_big_big {padding: 25px 20px 25px;}
	#black_friday_2020 .bf_big_big_img { width: 80%;}
	#black_friday_2020 .bf_bb_icon_box img {width: 55px;}
	#black_friday_2020 .bf_big_big_button {width: 80%;}
	#black_friday_2020 .bf_bz1_box_yj em {font-size: 8px;}
	#black_friday_2020 .bf_bz1_box_yj span {font-size: 8px;}
	#black_friday_2020 .bf_bz1_box_zk span {font-size: 8px;}
	#black_friday_2020 .bf_link_more_details a {padding: 12px 0;font-size: 18px;}
	#black_friday_2020 .bf_big_box5 {justify-content: space-between;}
	#black_friday_2020 .bf_bb5_box {padding: 20px 10px;}
	#black_friday_2020 .bf_bb5_box_zk {font-size: 12px;padding: 0 4px;}
	#black_friday_2020 .bf_bb5_box_zk span {font-size: 8px;}
	#black_friday_2020 .bf_bb5_box_yj {font-size: 12px;padding: 10px 4px;}
	#black_friday_2020 .bf_bb5_box_yj span { font-size: 8px;}
	#black_friday_2020 .bf_bb5_box_yj em {font-size: 8px;}
	#black_friday_2020 .bf_bb5_box {margin-bottom: 25px;}
	#black_friday_2020 .bf_2020_tg_icon {justify-content: space-around;margin-top: 40px;margin-bottom: 61px;}
	#black_friday_2020 .bf_2020_tg_icon a em {font-size: 32px;}
	#black_friday_2020 .bf_big_big_zk span {font-size: 14px;}
}
@media screen and (max-width: 480px ){
	#black_friday_2020 .bf_bb5_box_zk{width: 30%;text-align: center;}
	#black_friday_2020 .bf_bb5_box_yj{width: 65%;text-align: center;}
	#black_friday_2020 .bf_2020_cb_nav a {padding: 14px 8px;}
	#black_friday_2020 .bf_2020_cb_nav {padding: 35px 0 25px;justify-content: space-between;}
	#black_friday_2020 .bf_2020_cbposi_1, #black_friday_2020 .bf_2020_cbposi_2{display: none;}
	#black_friday_2020 .bf_2020_bg2_tit {font-size: 16px; margin-bottom: 40px;}
	#black_friday_2020 .bf_2020_zbox1 {padding: 0 16px;}
	#black_friday_2020 .bf_2020_zbox1 {padding-bottom: 25px;}
	#black_friday_2020 .bf_product_name {top: 16px;font-size: 16px;}
	#black_friday_2020 .bf_product_name1{font-size: 16px;margin-top: 30px;margin-bottom: 15px;}
	#black_friday_2020 .bf_2020_zbox1_img {margin-bottom: 20px;}
	#black_friday_2020 .bf_product_button { width: 90%;}
	#black_friday_2020 .bf_sbox {width: 72%;}
	#black_friday_2020 .bf_2020_small_box {justify-content: space-around;}
	#black_friday_2020 .bf_big_big {padding: 20px 16px 20px;}
	#black_friday_2020 .bf_big_big_title {font-size: 16px;margin-bottom: 20px;}
	#black_friday_2020 .bf_big_big_img {width: 90%;margin-bottom: 20px;}
	#black_friday_2020 .bf_bb_icon_box img { width: 50px;margin-bottom: 5px;}
	#black_friday_2020 .bf_bb_icon_box {margin-bottom: 12px;}
	#black_friday_2020 .bf_bb_icon_box_p {font-size: 12px;height: 18px;line-height: 18px;}
	#black_friday_2020 .bf_big_big_icon {margin-bottom: 15px;}
	#black_friday_2020 .bf_big_big_button { width: 90%;}
	#black_friday_2020 .bf_big_big_zk {font-size: 16px;padding: 0px 10px;width: 30%;text-align: center;}
	#black_friday_2020 .bf_big_big_zk span {font-size: 12px;}
	#black_friday_2020 .bf_big_big_yj {font-size: 16px;padding: 10px 10px;width: 65%;text-align: center;}
	#black_friday_2020 .bf_bz1_box_zk{width: 30%;text-align: center;}
	#black_friday_2020 .bf_bz1_box_yj{width: 65%;text-align: center;}
	#black_friday_2020 .bf_big_zbox {width: 100%;justify-content:space-around;}
	#black_friday_2020 .bf_big_zbox1 {width: 74%;}
	#black_friday_2020 .bf_big_box5 {justify-content: space-around;}
	#black_friday_2020 .bf_bb5_box {margin-bottom: 20px;}
	#black_friday_2020 .bf_bb5_box {width: 74%;}
	#black_friday_2020 .bf_link_more_details { width: 70%;}
	#black_friday_2020 .bf_link_more_details a {padding: 10px 0;font-size: 18px;}
	#black_friday_2020 .bf_2020_tg_icon a {padding: 12px;}
	#black_friday_2020 .bf_2020_tg_icon a em {font-size: 28px;}
}
@media screen and (max-width: 400px ){
	#black_friday_2020 .bf_wuliu_mg {width: 48%;}
	#black_friday_2020 .bf_wuliu_mg img {width: 30px;}
	#black_friday_2020 .bf_wuliu_mg_p {font-size: 8px;}
	/* bf_wuliu */
	#black_friday_2020 .bf_2020_cb_nav a {width: 46%;font-size: 14px;padding: 12px 6px;}
	#black_friday_2020 .bf_2020_bg2 {padding-top: 20px;}
	#black_friday_2020 .bf_2020_bg2_tit {font-size: 14px;margin-bottom: 30px;}
	#black_friday_2020 .bf_2020_bg2_tit::before {display: block;width: 40px;height: 2px;margin-right: 1rem;}
	#black_friday_2020 .bf_2020_bg2_tit::after { width: 40px;height: 2px;margin-left: 1rem;}
	#black_friday_2020 .bf_product_name {top: 12px;font-size: 14px;}
	#black_friday_2020 .bf_product_name1{font-size: 14px;margin-top: 30px;margin-bottom: 15px;}
	#black_friday_2020 .bf_product_button {width: 100%;}
	#black_friday_2020 .bf_product_zk {font-size: 16px; padding: 0px 8px;}
	#black_friday_2020 .bf_product_zk span {font-size: 10px;}
	#black_friday_2020 .bf_product_yj {padding: 10px 8px;font-size: 16px;}
	#black_friday_2020 .bf_product_yj span {font-size: 10px;}
	#black_friday_2020 .bf_product_yj em {font-size: 10px;}
	#black_friday_2020 .bf_sbox {width: 88%;}
	#black_friday_2020 .bf_big_big {padding: 20px 12px 20px;}
	#black_friday_2020 .bf_big_big_title {font-size: 14px;margin-bottom: 16px;}
	#black_friday_2020 .bf_big_big_img {width: 94%;margin-bottom: 16px;}
	#black_friday_2020 .bf_bb_icon_box { margin-bottom: 10px;}
	#black_friday_2020 .bf_bb_icon_box img {width: 40px;margin-bottom: 5px;}
	#black_friday_2020 .bf_bb_icon_box_p {font-size: 10px;height: 16px;line-height: 16px;}
	#black_friday_2020 .bf_big_big_icon { margin-bottom: 12px;}
	#black_friday_2020 .bf_big_big_button {width: 100%;}
	#black_friday_2020 .bf_big_big_zk {font-size: 14px;padding: 0px 8px;}
	#black_friday_2020 .bf_big_big_zk span {font-size: 10px;}
	#black_friday_2020 .bf_big_big_yj {font-size: 14px;padding: 10px 8px;}
	#black_friday_2020 .bf_big_big_yj span {font-size: 10px;}
	#black_friday_2020 .bf_big_big_yj em {font-size: 10px;}
	#black_friday_2020 .bf_big_zbox1 {width: 90%;}
	#black_friday_2020 .bf_link_more_details { width: 76%;}
	#black_friday_2020 .bf_link_more_details a {padding: 10px 0;font-size: 16px;margin-bottom: 35px;}
	#black_friday_2020 .bf_product_tf {margin-bottom: 40px;}
	#black_friday_2020 .bf_bb5_box {width: 90%;}
	#black_friday_2020 .bf_2020_tg_icon a { padding: 10px;}
	#black_friday_2020 .bf_2020_tg_icon a em {font-size: 24px;}
	#black_friday_2020 .bf_2020_tg_icon {margin-top: 35px;margin-bottom: 50px;}
}