#anti_counterfeit_index{background-color: #fff;position: relative;}
#anti_counterfeit_index .anti_counterfeit_box{padding-top: 80px;position: relative;}
#anti_counterfeit_index .anti_counterfeit_box .top_box{display: grid;grid-template-columns: 41% calc(59% - 120px);gap: 120px;align-items: center;padding:40px 0 120px;}
#anti_counterfeit_index .anti_counterfeit_box .top_box .r_box{padding-top: 10px;}
#anti_counterfeit_index .anti_counterfeit_box .top_box .r_box .title{font-size: 40px;line-height:56px;font-weight: bold;color: #000;}
#anti_counterfeit_index .anti_counterfeit_box .top_box .r_box .desc{font-size: 16px;color: #404040;margin-top:12px;}
#anti_counterfeit_index .anti_counterfeit_box .top_box .r_box .sub_title{color:var(--primaryColor);font-size: 24px;font-weight: bold;margin-top:35px;text-decoration: underline;}
#anti_counterfeit_index .anti_counterfeit_box .top_box .r_box .labels{font-size: 16px;font-weight: bold;color: #000;margin-top:8px;}
#anti_counterfeit_index .advantages{background-color: #2a262c;padding:60px 0 80px;position: relative;}
#anti_counterfeit_index .advantages_box .icon_r_top{display: block;width: 332px;height: 195px;position: absolute;top: 0;right: 0;background: url('../images/antiCounterfeit/icon_right_top.png') center no-repeat;background-size: cover;}
#anti_counterfeit_index .advantages_box .icon_l_bottom{display: block;width: 280px;height: 187px;position: absolute;bottom: 0;left: 0;background: url('../images/antiCounterfeit/icon_left_bottom.png') center no-repeat;background-size: cover;}
#anti_counterfeit_index .advantages_box .word{font-size: 36px;font-weight: bold;color: #fff;text-align: center;}
#anti_counterfeit_index .advantages_box .items_box{display: grid;grid-template-columns: repeat(3, 1fr);gap: 30px;margin-top:65px;}
#anti_counterfeit_index .advantages_box .items_box .item{background-color: #3b373d;border-radius: 12px;padding:20px 18px 25px;display: flex;position: relative;}
#anti_counterfeit_index .advantages_box .items_box .item_l{position: absolute;top:auto;left:auto;}
#anti_counterfeit_index .advantages_box .items_box .item_l img{max-height: 30px;}
#anti_counterfeit_index .advantages_box .items_box .item_r{padding-left:50px;}
#anti_counterfeit_index .advantages_box .items_box .item_r .title{font-size: 16px;font-weight: bold;color: #fff;}
#anti_counterfeit_index .advantages_box .items_box .item_r .desc{color: #c6c6c6;margin-top:5px;}
#anti_counterfeit_index .samples{background-color: #f5f7f8;padding:80px 0;}
#anti_counterfeit_index .samples_box .word{font-size: 36px;font-weight: bold;color: #000;text-align: center;}
#anti_counterfeit_index .samples_box .items_box{display: grid;grid-template-columns: repeat(5, 1fr);gap: 15px;margin-top:85px;}
#anti_counterfeit_index .samples_box .items_box .item{padding:38px 10px 20px;background-color: #fff;border-radius: 6px;display: grid;justify-content: center;align-items: center;text-align: center;}
#anti_counterfeit_index .samples_box .items_box .item .img{padding:0 10px;min-height: 175px;display: flex;align-items: center;justify-content: center;}
#anti_counterfeit_index .samples_box .items_box .item .img img{max-height: 175px;}
#anti_counterfeit_index .samples_box .items_box .item .name{margin-top:30px;font-weight: bold;color: #313131;}
#anti_counterfeit_index .used_box{padding:85px 0;}
#anti_counterfeit_index .used_box .word{font-size: 36px;font-weight: bold;color: #000;text-align: center;}
#anti_counterfeit_index .used_box .sub_box{margin:40px 0 auto;width: 100%;position: relative;}
#anti_counterfeit_index .used_box .tabs{display: grid;align-items: unset;grid-template-columns: repeat(5, 1fr);gap: 12px;padding: 0 150px;}
#anti_counterfeit_index .used_box .tabs .item{float:left;cursor:pointer;padding: 6px 4px 0;background-color: #f5f7f8;border-radius: 6px;word-break: break-word;}
#anti_counterfeit_index .used_box .tabs .item .top{background-color: #fff;border-radius: 6px;display: flex;justify-content: center;align-items: center;height: 48px;}
#anti_counterfeit_index .used_box .tabs .item .top img{display: inline-block;}
#anti_counterfeit_index .used_box .tabs .item.current{border:2px solid var(--primaryColor);background-color: #d8e8df;}
#anti_counterfeit_index .used_box .tabs .item.current .top .img{text-indent: -33px;overflow: hidden;}
#anti_counterfeit_index .used_box .tabs .item.current .top img{filter: drop-shadow(33px 0px #0ac361);}
#anti_counterfeit_index .used_box .tabs .item:nth-child(1).current .top .img{width: 36px;text-indent: -36px;}
#anti_counterfeit_index .used_box .tabs .item:nth-child(1).current .top img{filter: drop-shadow(36px 0px #0ac361);}
#anti_counterfeit_index .used_box .tabs .item:nth-child(2).current .top .img{width: 20px;}
#anti_counterfeit_index .used_box .tabs .item:nth-child(3).current .top .img{width: 27px;}
#anti_counterfeit_index .used_box .tabs .item:nth-child(4).current .top .img{width: 19px;}
#anti_counterfeit_index .used_box .tabs .item:nth-child(5).current .top .img{width: 37px;text-indent: -37px;}
#anti_counterfeit_index .used_box .tabs .item:nth-child(5).current .top img{filter: drop-shadow(37px 0px #0ac361);}
#anti_counterfeit_index .used_box .tabs .item .bottom{padding:16px;text-align: center;}
#anti_counterfeit_index .used_box .carousel_box{position: relative;margin-top:70px;}
#anti_counterfeit_index .used_box .carousel_box .c_box{position: relative;display: flex;align-items: center;justify-content: center;width: 100%;}
#anti_counterfeit_index .used_box .carousel_box .items_box{width:90%;position: relative;overflow: hidden;margin: 0 auto;display: flex;align-items: center;}
#anti_counterfeit_index .used_box .carousel_box .items_box .item{overflow:hidden;display: none;justify-content:center;align-items:center;flex: 0 0 auto;padding: 0 10px;width: 100%;gap: 55px;}
#anti_counterfeit_index .used_box .carousel_box .items_box .item.current{display: flex;}
#anti_counterfeit_index .used_box .carousel_box .items_box .item .sub_box{width:100%;display: flex;justify-content: center;align-items: center;}
#anti_counterfeit_index .used_box .carousel_box .items_box .item .img_box{float: left;max-width: 380px;display: flex;justify-content: center;align-items: center;}
#anti_counterfeit_index .used_box .carousel_box .items_box .item .img_box img{max-height: 500px;max-width: 100%;border-radius: 10px;}
#anti_counterfeit_index .used_box .carousel_box .items_box .item .content_box{float: right;width: 50%;padding:0;}
#anti_counterfeit_index .used_box .carousel_box .items_box .item .title{font-weight: bold;font-size: 32px;}
#anti_counterfeit_index .used_box .carousel_box .items_box .item .content{margin-top:30px;font-size: 16px;}
#anti_counterfeit_index .used_box .carousel_box .items_box .item .sub{margin-top:45px;}
#anti_counterfeit_index .used_box .carousel_box .items_box .item .sub:first-child{margin-top:0;}
#anti_counterfeit_index .used_box .carousel_box .items_box .item .sub_title{font-weight: bold;border-left: 4px solid var(--primaryColor);padding-left:17px;}
#anti_counterfeit_index .used_box .carousel_box .items_box .item .sub_desc{padding-left:21px;margin-top: 10px;}
#anti_counterfeit_index .used_box .carousel_box .items_box .item .sub_desc .s_desc{display: flex;gap: 6px;}
#anti_counterfeit_index .used_box .carousel_box .arrow_left{z-index:1;position:absolute;left:0;top:55%;transform:translateY(-50%);cursor:pointer;display:inline-block;width: 40px;height: 40px;background-color: #000;border-radius: 50%;}
#anti_counterfeit_index .used_box .carousel_box .arrow_left::before {content: "";position: absolute;top: 16px;left: 8px;transform: rotate(270deg);border-style: solid;border-width: 0 9px 9px 9px;border-color: transparent transparent #fff transparent;}
#anti_counterfeit_index .used_box .carousel_box .arrow_left::after {content: "";position: absolute;top: 17px;left: 13px;transform: rotate(270deg);border-style: solid;border-width: 0 7px 7px 7px;border-color: transparent transparent #000 transparent;}
#anti_counterfeit_index .used_box .carousel_box .arrow_right{z-index:1;position:absolute;right:0;top:55%;transform:translateY(-50%);cursor:pointer;display: inline-block;width: 40px;height: 40px;background-color: #000;border-radius: 50%;}
#anti_counterfeit_index .used_box .carousel_box .arrow_right::before {content: "";position: absolute;top: 16px;right:8px;transform: rotate(90deg);border-style: solid;border-width: 0 9px 9px 9px;border-color: transparent transparent #fff transparent;}
#anti_counterfeit_index .used_box .carousel_box .arrow_right::after {content: "";position: absolute;top: 17px;right:13px;transform: rotate(90deg);border-style: solid;border-width: 0 7px 7px 7px;border-color: transparent transparent #000 transparent;}
#anti_counterfeit_index .requirements{background-color: var(--primaryColor);padding:98px 0;}
#anti_counterfeit_index .requirements_box{display: grid;grid-template-columns: calc(64% - 60px) 36%;gap: 60px;}
#anti_counterfeit_index .requirements_box .form_box{background-color: #fff;border-radius: 6px;padding:28px 38px 45px;}
#anti_counterfeit_index .requirements_box .form_box .title{font-size:32px;font-weight: bold;color: #000;}
#anti_counterfeit_index .requirements_box .form_box form{margin-top:10px;}
#anti_counterfeit_index .requirements_box .form_box .input_group{display: flex;justify-content: space-between;}
#anti_counterfeit_index .requirements_box .form_box .input_group .rows{width: 100%;}
#anti_counterfeit_index .requirements_box .form_box .box_select{margin-top:5px;}
#anti_counterfeit_index .requirements_box .form_box .btn_box{margin-top:30px;display: flex;justify-content: center;}
#anti_counterfeit_index .requirements_box .form_box .btn_box a{display:block;background-color: #ffe533;padding:20px;width: 280px;border-radius: 6px;text-align: center;font-size:14px;line-height:14px;font-weight: bold;color: #404040;border:none;text-decoration: unset;}
#anti_counterfeit_index .requirements_box .img_box{display: flex;justify-content: right;align-items: center;padding-right: 20px;}
@media (max-width: 768px) {
    #anti_counterfeit_index .anti_counterfeit_box{padding-top:40px;}
    #anti_counterfeit_index .anti_counterfeit_box .top_box{grid-template-columns: repeat(1,1fr);gap: 40px;padding: 40px 15px;}
    #anti_counterfeit_index .anti_counterfeit_box .top_box .l_box{padding:0 15px;}
    #anti_counterfeit_index .anti_counterfeit_box .top_box .r_box{padding-top:0;}
    #anti_counterfeit_index .anti_counterfeit_box .top_box .r_box .title{font-size: 28px;line-height: 40px;text-align: center;}
    #anti_counterfeit_index .anti_counterfeit_box .top_box .r_box .desc{margin-top:30px;font-size: 12px;}
    #anti_counterfeit_index .anti_counterfeit_box .top_box .r_box .sub_title{margin-top:32px;font-size: 20px;text-align: center;}
    #anti_counterfeit_index .anti_counterfeit_box .top_box .r_box .labels{margin-top:5px;}
    #anti_counterfeit_index .advantages{padding:40px 0 75px;overflow: hidden;}
    #anti_counterfeit_index .advantages_box{padding:0 15px;}
    #anti_counterfeit_index .advantages_box .icon_r_top{width: 166px;height: 98px;}
    #anti_counterfeit_index .advantages_box .icon_l_bottom{width: 140px;height: 94px;bottom:-20px;}
    #anti_counterfeit_index .advantages_box .word{font-size: 28px;}
    #anti_counterfeit_index .advantages_box .items_box{margin-top:40px;grid-template-columns:repeat(1,1fr);gap: 18px;}
    #anti_counterfeit_index .advantages_box .items_box .item{display: grid;padding:30px 15px 25px;}
    #anti_counterfeit_index .advantages_box .items_box .item_l{position: unset;text-align: center;}
    #anti_counterfeit_index .advantages_box .items_box .item_l img{max-height: 43px;}
    #anti_counterfeit_index .advantages_box .items_box .item_r{padding-left:0;}
    #anti_counterfeit_index .advantages_box .items_box .item_r .title{text-align: center;margin-top: 22px;}
    #anti_counterfeit_index .advantages_box .items_box .item_r .desc{font-size: 12px;line-height: 20px;}
    #anti_counterfeit_index .samples{padding: 40px 0 54px;}
    #anti_counterfeit_index .samples_box{padding:0 15px;}
    #anti_counterfeit_index .samples_box .word{font-size: 28px;padding: 0 25px;}
    #anti_counterfeit_index .samples_box .items_box{margin-top:44px;grid-template-columns:repeat(2, 1fr);}
    #anti_counterfeit_index .samples_box .items_box .item{padding:23px 15px 18px;}
    #anti_counterfeit_index .samples_box .items_box .item .img{min-height: 115px;}
    #anti_counterfeit_index .samples_box .items_box .item .img img{max-height: 115px;}
    #anti_counterfeit_index .used .container-fluid{padding:0;}
    #anti_counterfeit_index .used_box{padding:40px 0 35px;}
    #anti_counterfeit_index .used_box .word{font-size: 28px;padding:0 30px;}
    #anti_counterfeit_index .used_box .carousel_box .arrow_left,
    #anti_counterfeit_index .used_box .carousel_box .arrow_right{display: none;}
    #anti_counterfeit_index .used_box{width: 100%;margin:0 auto;padding:50px 0 37px;position: relative;overflow: hidden;}
    #anti_counterfeit_index .used_box .tabs{margin:40px 0 auto -22px;display: flex;flex-wrap:unset;align-items: unset;gap:8px;width: 112%;transition: transform 0.5s ease-in-out;padding: 0;}
    #anti_counterfeit_index .used_box .tabs .item{float:left;width:32%;flex: 0 0 auto;cursor:pointer;padding:2px;border:1px solid #e7eff3;background-color: #ffffff;border-radius: 3px;}
    #anti_counterfeit_index .used_box .tabs .item.current{border:1px solid #0ac361;background-color: #d8e8df;}
    #anti_counterfeit_index .used_box .tabs .item .top{background-color: #f5f7f8;border-radius: 2px;display: flex;justify-content: center;align-items: center;height: 40px;}
    #anti_counterfeit_index .used_box .tabs .item.current .top{background-color: #fff;}
    #anti_counterfeit_index .used_box .tabs .item .top img{display: inline-block;max-width: 28px;max-height: 28px;}
    #anti_counterfeit_index .used_box .tabs .item.current .top .img{width: 28px;text-indent: -28px;overflow: hidden;}
    #anti_counterfeit_index .used_box .tabs .item.current .top img{filter: drop-shadow(28px 0px #0ac361);}
    #anti_counterfeit_index .used_box .tabs .item .bottom{padding:10px 5px;font-size: 12px;text-align: center;word-break: break-word;}
    #anti_counterfeit_index .used_box .carousel_box{margin-top:48px;}
    #anti_counterfeit_index .used_box .carousel_box .items_box{align-items: unset;}
    #anti_counterfeit_index .used_box .carousel_box .items_box .item{flex-direction: column;gap: 0;}
    #anti_counterfeit_index .used_box .carousel_box .items_box .item .img_box{float: unset;width: 100%;max-width: unset;}
    #anti_counterfeit_index .used_box .carousel_box .items_box .item .content_box{float: unset;width: 100%;padding: 30px 0 0;}
    #anti_counterfeit_index .used_box .carousel_box .items_box .item .title{font-size: 23px;text-align: center;}
    #anti_counterfeit_index .used_box .carousel_box .items_box .item .content{margin-top:20px;}
    #anti_counterfeit_index .used_box .carousel_box .items_box .item .sub{margin-top:17px;}
    #anti_counterfeit_index .used_box .carousel_box .items_box .item .sub_title{margin: 0 auto;border-left:2px solid var(--primaryColor);padding-left:9px;font-size: 14px;}
    #anti_counterfeit_index .used_box .carousel_box .items_box .item .sub_desc{font-size: 12px;margin-top:19px;padding-left:0;}
    #anti_counterfeit_index .requirements{padding:40px 0;}
    #anti_counterfeit_index .requirements_box{grid-template-columns: auto;}
    #anti_counterfeit_index .requirements_box .img_box{display: none;}
    #anti_counterfeit_index .requirements_box .form_box{border-radius: 10px;padding:20px 15px 30px;}
    #anti_counterfeit_index .requirements_box .form_box form{margin-top:26px;}
    #anti_counterfeit_index .requirements_box .form_box .title{font-size: 23px;text-align: center;}
    #anti_counterfeit_index .requirements_box .form_box .input_group{display: block;}
    #anti_counterfeit_index .requirements_box .form_box .input_group .rows{padding-left:0;}
    #anti_counterfeit_index .requirements_box .form_box .btn_box{margin-top:23px;}
    #anti_counterfeit_index .requirements_box .form_box .btn_box a{width: 100%;border-radius: 3px;padding: 14px 10px;font-size: 12px;}
}
@media (min-width: 769px) and (max-width: 1024px) {
    #anti_counterfeit_index .samples_box .items_box{grid-template-columns: repeat(4, 1fr);}
    #anti_counterfeit_index .used_box .tabs{padding: 0 80px;}
}