.bg_thuonghieutamnhinsumenh{background: linear-gradient(135deg, #000000 0%, #7F1D1D 50%, #000000 100%);}
.box_cauchuyenthuonghieu{padding:5rem 0 0; 
/*background: linear-gradient(135deg, #000000 0%, #7F1D1D 50%, #000000 100%);*/}
.tieude_cauchuyenthuonghieu{color:#fff;font-weight:700;font-size:40px;text-align:center;margin-bottom:1rem}
.tieude_cauchuyenthuonghieu span{color:#fecf05}
.noidung_cauchuyenthuonghieu{color:#FEE2E2;font-size:20px;text-align:center;width:40%;margin:0 auto 4rem}
.img_vechungtoi{border-radius:16px;border:1px solid #EF44444D}
.box_vechungtoi{background:linear-gradient(90deg,rgba(127,29,29,0.8) 0%,rgba(0,0,0,0.8) 100%);border:1px solid #EF44444D;backdrop-filter:blur(4px);border-radius:16px;padding:33px;height:100%}
.tieude_vechungtoimain{color:#fff;font-weight:700;font-size:30px;margin-bottom:1rem}
.noidung_vechungtoimain p{color:#FEE2E2;margin-bottom:1rem }
.vechungtoichild{margin-top:4rem}
.box_vechungtoichildchild{background:linear-gradient(135deg,rgba(127,29,29,0.5) 0%,rgba(0,0,0,0.5) 100%);border:1px solid #EF44444D;box-shadow:0 10px 15px -3px #0000001A;backdrop-filter:blur(4px);padding:50px 25px;border-radius:12px;height:100%}
.icon_vechungtoi{width:64px;height:64px;border-radius:50%;display:block;background:linear-gradient(90deg,#9E1C20 0%,#000 100%);line-height:75px;text-align:center;margin:0 auto 1.5rem}
.icon_vechungtoi i{color:#fff;font-size:2rem}
.tieude_vechungtoi{font-size:20px;font-weight:600;text-align:center;color:#fff;margin-bottom:.5rem}
.noidung_vechungtoi {text-align: center;color:#FEE2E2; }
 
.box_tamnhinsumenh{padding:5rem 0;
/* background: linear-gradient(135deg, #7F1D1D 0%, #000000 50%, #7F1D1D 100%);*/} 
.tieude_tamnhinsumenh{color: #fff; font-weight: 700; font-size: 40px; text-align: center; margin-bottom: 1rem;}
.tieude_tamnhinsumenh span{color: #fecf05;}
.noidung_tamnhinsumenh{ color: #FEE2E2;font-size: 20px; text-align: center;width: 40%; margin: 0 auto 4rem;}
.box_tamnhin{height:100%; background: linear-gradient(135deg, rgba(127, 29, 29, 0.6) 0%, rgba(0, 0, 0, 0.6) 100%); 
border-radius: 16px; border: 1px solid #EF44444D;padding: 33px;}
.icon_tamnhin{ width: 64px;height: 64px; border-radius: 50%; display: block;background: linear-gradient(90deg, #9E1C20 0%, #000000 100%);
 line-height: 75px; text-align: center;    margin-bottom: 1.5rem;}
.icon_tamnhin i{color:#fff;font-size: 2rem;} 
.tieude_tamnhin{color:#fff;font-weight: 700; font-size: 24px; margin-bottom: 1.5rem;}
.noidung_tamnhin{color:#FEE2E2;line-height: 2rem;}

.thanhtuucuachungtoipagegt{margin-top:4rem}
.box_thanhtuucuachungtoipagegtchild{background: linear-gradient(135deg, rgba(0, 0, 0, 0.4) 0%, rgba(127, 29, 29, 0.4) 100%);
border-radius: 12px; border: 1px solid #EF444433;backdrop-filter: blur(4px);padding: 25px;height: 100%;}
.tieude_thanhtuucuachungtoipagegt{font-size:30px;font-weight:600;text-align:center;color:#FECF05;margin-bottom:.5rem}
.noidung_thanhtuucuachungtoipagegt{color:#FEE2E2;font-size:16px;text-align:center}
.box_taisaochonchungtoi{/*padding:5rem 0;background:#F9FAFB*/}
.tieude_taisaochonchungtoimain{color:#fff;font-weight:700;font-size:36px;text-align:center;margin-bottom:1rem}
.tieude_taisaochonchungtoimain span{color:#FECF05}
.noidung_taisaochonchungtoimain{color:#FEE2E2;font-size:20px;text-align:center;width:30%;margin:0 auto 4rem}
.taisaochonchungtoichild{margin-top:4rem}
.taisaochonchungtoi{margin-bottom:2rem}
.box_taisaochonchungtoichild{/*background-color:#fff;border-radius:16px;height:100%;padding:33px;box-shadow:0 2px 15px -3px #0000001A*/
    background: linear-gradient(135deg, rgba(127, 29, 29, 0.5) 0%, rgba(0, 0, 0, 0.5) 100%);
    border: 1px solid #EF44444D;
    box-shadow: 0 10px 15px -3px #0000001A;
    backdrop-filter: blur(4px);
    padding: 50px 25px;
    border-radius: 12px;
    height: 100%;
} 
.icon_taisaochonchungtoi{width:64px;height:64px;border-radius:50%;display:block;
/*background:linear-gradient(135deg,#7F1D1D 0%,#DC2626 50%,#991B1B 100%);*/ background: linear-gradient(90deg, #9E1C20 0%, #000000 100%);line-height:75px;text-align:center;margin:0 auto 1.5rem}
.icon_taisaochonchungtoi i{color:#fff;font-size:2rem}
.tieude_taisaochonchungtoi{font-size:20px;font-weight:600;text-align:center;color:#fff;margin-bottom:.5rem}
.noidung_taisaochonchungtoi{text-align:center;color:#FEE2E2}
.box_congnghe{background:linear-gradient(110.64deg,#7F1D1D 0%,#DC2626 25%,#991B1B 50%,#7F1D1D 75%,#000 100%);border-radius:24px;padding:48px;margin-bottom:4rem}
.tieude_congnghe{color:#fff;font-weight:700;font-size:30px;margin-bottom:1rem}
.tieude_congnghe span{color:#FECF05}
.noidung_congnghe p{color:#F3F4F6}
.noidung_congnghe li{color:#fff;margin-bottom:1.5rem}
.noidung_congnghe li i{background:#FFFFFF33;backdrop-filter:blur(4px);width:32px;height:32px;border-radius:50%;color:#FACC15;display:inline-block;line-height:32px;text-align:center;margin-right:.3rem}
.hinhanh_congnghe{border-radius:16px;box-shadow:0 25px 50px -12px #00000040}
.box_xuongsanxuat{padding:5rem 0;/*background:linear-gradient(121.75deg,#000 5.83%,#7F1D1D 51.67%,#000 97.51%)*/}
.tieude_xuongsanxuat{color:#fff;font-weight:700;font-size:40px;text-align:center;margin-bottom:1rem}
.tieude_xuongsanxuat span{color:#fecf05}
.noidung_xuongsanxuat{color:#FEE2E2;font-size:20px;text-align:center;width:40%;margin:0 auto 4rem}
.hinhanh_xuongsanxuat{border:2px solid #EF44444D;box-shadow:0 25px 50px -12px #00000040;border-radius:16px}
.box_xuongsanxuatchild{height:100%;background:linear-gradient(90deg,rgba(127,29,29,0.6) 0%,rgba(0,0,0,0.6) 100%);border-radius:16px;
padding:30px 33px;border:1px solid #EF44444D;backdrop-filter:blur(4px)}
.tieude_xuongsanxuat1{color:#fff;font-weight:700;font-size:30px;margin-bottom:1rem}
.noidung_xuongsanxuat1 p{color:#FEE2E2;margin-bottom:0.5rem}
.noidung_xuongsanxuat1 strong{color:#fff;margin-right:.5rem}
.noidung_xuongsanxuat1 p i{color:#fff;width:20.359375px;height:24px;background-color:#FECF05;border-radius:99px}
.link_khamphasanpham{background:linear-gradient(90deg,#FECF05 0%,#921C20 60%,#490E10 80%,#000 100%);padding:1.2rem 3rem;
backdrop-filter:blur(4px);color:#fff;border-radius:8px;display:table;position:relative;z-index:1;font-size:18px;margin-top:1rem;box-shadow:0 10px 15px -3px #0000001A}
.link_khamphasanpham:hover{background:linear-gradient(267deg,#FECF05 0%,#921C20 60%,#490E10 80%,#000 100%);color:#fff}

/*X-Large devices (large desktops, 1200px and up)*/
@media (min-width: 1200px) and (max-width: 1600px) { 
.box_cauchuyenthuonghieu {padding: 3rem 0 1rem;} 
.tieude_cauchuyenthuonghieu {  font-size: 2rem;}
.noidung_cauchuyenthuonghieu {  font-size: 1rem;width: 55%; margin: 0 auto 2rem;} 
.box_vechungtoi {  padding: 20px; }
.tieude_vechungtoimain {  font-size:20px; margin-bottom: 1.5rem;}
.noidung_vechungtoimain p {margin-bottom: 1.5rem;}
.box_vechungtoichildmain{margin-bottom: 1rem;} 
.box_vechungtoichildchild {padding: 20px; }
.box_tamnhinsumenh {padding: 2rem 0;}
.tieude_tamnhinsumenh {font-size: 2rem; }
.noidung_tamnhinsumenh{font-size:1rem;width:50%;margin:0 auto 2rem}
.box_tamnhinmain{margin-bottom:2rem}
.box_tamnhin{padding:20px}
.tieude_tamnhin{font-size:20px;margin-bottom:1rem}
.thanhtuucuachungtoipagegt{margin-top:1rem}
.box_thanhtuucuachungtoipagegtmain{margin-bottom:1rem}
.box_thanhtuucuachungtoipagegtchild{padding:20px}
.tieude_thanhtuucuachungtoipagegt{font-size:1.5rem}
/*tai sao chon chung toi */ 
.tieude_taisaochonchungtoimain{font-size:2rem}
.noidung_taisaochonchungtoimain{font-size:1rem;width:55%;margin:0 auto}
.taisaochonchungtoichild{margin-top:2rem}
.box_congnghe{padding:20px;margin-bottom:2rem}
.tieude_congnghe{font-size:2rem;margin-bottom:1rem}
.noidung_congnghe li{margin-bottom:1rem}
.box_xuongsanxuat{padding:2rem 0}
.tieude_xuongsanxuat{font-size:2rem}
.noidung_xuongsanxuat{font-size:1rem;width:95%;margin:0 auto 2rem}
.box_xuongsanxuatchild{padding:20px}
.tieude_xuongsanxuat1{font-size:2rem;margin-bottom:1.5rem}
.link_khamphasanpham{padding:.6rem 2rem;font-size:1rem}	
	
}

/*X-Large devices (large desktops, 1600px and up)*/
@media (min-width: 1600px) and (max-width: 2200px){ 
 
}

/*Extra Extra Large - Desktop*/  
@media (min-width: 2300px) and (max-width: 3000px){
 
}

/*Extra Extra Large - Desktop*/ 
@media (max-width: 1399.98px){ 
.box_cauchuyenthuonghieu {padding: 3rem 0 1rem;} 
.tieude_cauchuyenthuonghieu {  font-size:2rem;}
.noidung_cauchuyenthuonghieu {  font-size: 1rem;width: 55%; margin: 0 auto 2rem;} 
.box_vechungtoi {  padding: 20px; }
.tieude_vechungtoimain {  font-size:20px; margin-bottom: 0.5rem;}
.box_vechungtoichildmain{margin-bottom: 1rem;}
.noidung_vechungtoimain p {  margin-bottom: 0.5rem;}
.box_vechungtoichildchild {padding: 20px; }
.box_tamnhinsumenh {padding: 2rem 0;}
.tieude_tamnhinsumenh {font-size: 2rem; }
.noidung_tamnhinsumenh{font-size:1rem;width:50%;margin:0 auto 2rem}
.box_tamnhinmain{margin-bottom:2rem}
.box_tamnhin{padding:20px}
.tieude_tamnhin{font-size:20px;margin-bottom:1rem}
.thanhtuucuachungtoipagegt{margin-top:1rem}
.box_thanhtuucuachungtoipagegtmain{margin-bottom:1rem}
.box_thanhtuucuachungtoipagegtchild{padding:20px}
.tieude_thanhtuucuachungtoipagegt{font-size:1.5rem}
/*tai sao chon chung toi */ 
.tieude_taisaochonchungtoimain{font-size:2rem}
.noidung_taisaochonchungtoimain{font-size:1rem;width:55%;margin:0 auto}
.taisaochonchungtoichild{margin-top:2rem}
.box_congnghe{padding:20px;margin-bottom:2rem}
.tieude_congnghe{font-size:2rem;margin-bottom:1rem}
.noidung_congnghe li{margin-bottom:1rem}
.box_xuongsanxuat{padding:2rem 0}
.tieude_xuongsanxuat{font-size:2rem}
.noidung_xuongsanxuat{font-size:1rem;width:95%;margin:0 auto 2rem}
.hinhanh_xuongsanxuat{margin-bottom:2rem}
.box_xuongsanxuatchild{padding:20px}
.tieude_xuongsanxuat1{font-size:2rem;margin-bottom:1.5rem}
.link_khamphasanpham{padding:.6rem 1rem;font-size:1rem;margin:0 auto} 
  
  
}

/*Large Devices (Laptops ≥992px and <1200px)*/
@media (max-width: 1199.98px){ 
.box_cauchuyenthuonghieu{padding:3rem 0 1rem}
.tieude_cauchuyenthuonghieu{font-size:1.5rem}
.noidung_cauchuyenthuonghieu{font-size:1rem;width:55%;margin:0 auto 2rem}
.img_vechungtoi{margin-bottom:2rem}
.box_vechungtoi{padding:20px}
.tieude_vechungtoimain{font-size:20px;margin-bottom:1rem}
.box_vechungtoichildmain{margin-bottom:1rem}
.box_vechungtoichildchild{padding:20px}
.box_tamnhinsumenh{padding:2rem 0}
.tieude_tamnhinsumenh{font-size:1.5rem}
.noidung_tamnhinsumenh{font-size:1rem;width:50%;margin:0 auto 2rem}
.box_tamnhinmain{margin-bottom:2rem}
.box_tamnhin{padding:20px}
.tieude_tamnhin{font-size:20px;margin-bottom:1rem}
.thanhtuucuachungtoipagegt{margin-top:1rem}
.box_thanhtuucuachungtoipagegtmain{margin-bottom:1rem}
.box_thanhtuucuachungtoipagegtchild{padding:20px}
.tieude_thanhtuucuachungtoipagegt{font-size:1.5rem}
/*tai sao chon chung toi */ 
.tieude_taisaochonchungtoimain{font-size:1.5rem}
.noidung_taisaochonchungtoimain{font-size:1rem;width:55%;margin:0 auto}
.taisaochonchungtoichild{margin-top:2rem}
.box_congnghe{padding:20px;margin-bottom:2rem}
.tieude_congnghe{font-size:1.5rem;margin-bottom:1rem}
.noidung_congnghe li{margin-bottom:1rem}
.box_xuongsanxuat{padding:2rem 0}
.tieude_xuongsanxuat{font-size:1.5rem}
.noidung_xuongsanxuat{font-size:1rem;width:95%;margin:0 auto 2rem}
.hinhanh_xuongsanxuat{margin-bottom:2rem}
.box_xuongsanxuatchild{padding:20px}
.tieude_xuongsanxuat1{font-size:1.5rem;margin-bottom:1.5rem}
.link_khamphasanpham{padding:.6rem 1rem;font-size:1rem;margin:0 auto}


}

/*Medium Devices (Tablets ≥768px and <992px)*/
@media (max-width: 991.98px){  
.box_cauchuyenthuonghieu {padding: 7rem 0 1rem;} 
.tieude_cauchuyenthuonghieu {  font-size: 1.5rem;}
.noidung_cauchuyenthuonghieu {  font-size: 1rem; text-align: justify; width: 95%; margin: 0 auto 2rem;}
.img_vechungtoi {margin-bottom: 2rem;}
.box_vechungtoi {  padding: 20px; }
.tieude_vechungtoimain {  font-size: 20px; margin-bottom: 1rem;}
.box_vechungtoichildmain{margin-bottom: 1rem;}
.box_vechungtoichildchild {padding: 20px; }
.box_tamnhinsumenh {padding: 2rem 0;}
.tieude_tamnhinsumenh {font-size: 1.5rem; }
.noidung_tamnhinsumenh{font-size:1rem;width:100%;margin:0 auto 2rem}
.box_tamnhinmain{margin-bottom:2rem}
.box_tamnhin{padding:20px}
.tieude_tamnhin{font-size:20px;margin-bottom:1rem}
.thanhtuucuachungtoipagegt{margin-top:1rem}
.box_thanhtuucuachungtoipagegtmain{margin-bottom:1rem}
.box_thanhtuucuachungtoipagegtchild{padding:20px}
.tieude_thanhtuucuachungtoipagegt{font-size:1.5rem}
/*tai sao chon chung toi */ 
.tieude_taisaochonchungtoimain{font-size:1.5rem}
.noidung_taisaochonchungtoimain{font-size:1rem;width:95%;margin:0 auto}
.taisaochonchungtoichild{margin-top:2rem}
.box_congnghe{padding:20px;margin-bottom:2rem}
.tieude_congnghe{font-size:1.5rem;margin-bottom:1rem}
.noidung_congnghe li{font-size:.93rem}
.box_xuongsanxuat{padding:2rem 0}
.tieude_xuongsanxuat{font-size:1.5rem}
.noidung_xuongsanxuat{font-size:1rem;width:95%;margin:0 auto 2rem}
.hinhanh_xuongsanxuat{margin-bottom:2rem}
.box_xuongsanxuatchild{padding:20px}
.tieude_xuongsanxuat1{font-size:1.5rem;margin-bottom:1.5rem}
.link_khamphasanpham{padding:.6rem 1rem;font-size:1rem;margin:0 auto}
 
 
}

/*Small Devices (Mobiles ≥576px and <768px)*/
@media (max-width: 767.98px){ 
.box_cauchuyenthuonghieu {padding: 7rem 0 1rem;} 
.tieude_cauchuyenthuonghieu {  font-size: 1.5rem;}
.noidung_cauchuyenthuonghieu {  font-size: 1rem; text-align: justify; width: 95%; margin: 0 auto 2rem;}
.img_vechungtoi {margin-bottom: 2rem;}
.box_vechungtoi {  padding: 20px; }
.tieude_vechungtoimain {  font-size: 20px; margin-bottom: 1rem;}
.box_vechungtoichildmain{margin-bottom: 1rem;}
.box_vechungtoichildchild {padding: 20px; }
.box_tamnhinsumenh {padding: 2rem 0;}
.tieude_tamnhinsumenh {font-size: 1.5rem; }
.noidung_tamnhinsumenh{font-size:1rem;width:100%;margin:0 auto 2rem}
.box_tamnhinmain{margin-bottom:2rem}
.box_tamnhin{padding:20px}
.tieude_tamnhin{font-size:20px;margin-bottom:1rem}
.thanhtuucuachungtoipagegt{margin-top:1rem}
.box_thanhtuucuachungtoipagegtmain{margin-bottom:1rem}
.box_thanhtuucuachungtoipagegtchild{padding:20px}
.tieude_thanhtuucuachungtoipagegt{font-size:1.5rem}
/*tai sao chon chung toi */ 
.tieude_taisaochonchungtoimain{font-size:1.5rem}
.noidung_taisaochonchungtoimain{font-size:1rem;width:95%;margin:0 auto}
.taisaochonchungtoichild{margin-top:2rem}
.box_congnghe{padding:20px;margin-bottom:2rem}
.tieude_congnghe{font-size:1.5rem;margin-bottom:1rem}
.noidung_congnghe li{font-size:.93rem}
.box_xuongsanxuat{padding:2rem 0}
.tieude_xuongsanxuat{font-size:1.5rem}
.noidung_xuongsanxuat{font-size:1rem;width:95%;margin:0 auto 2rem}
.hinhanh_xuongsanxuat{margin-bottom:2rem}
.box_xuongsanxuatchild{padding:20px}
.tieude_xuongsanxuat1{font-size:1.5rem;margin-bottom:1.5rem}
.link_khamphasanpham{padding:.6rem 1rem;font-size:1rem;margin:0 auto}


 
}

/*Extra Small Devices (Mobiles <576px)*/
@media (max-width: 575.98px){   
.box_cauchuyenthuonghieu {padding: 7rem 0 1rem;} 
.tieude_cauchuyenthuonghieu {  font-size: 1.5rem;}
.noidung_cauchuyenthuonghieu {  font-size: 1rem; text-align: justify; width: 95%; margin: 0 auto 2rem;}
.img_vechungtoi {margin-bottom: 2rem;}
.box_vechungtoi {  padding: 20px; }
.tieude_vechungtoimain {  font-size: 20px; margin-bottom: 1rem;}
.box_vechungtoichildmain{margin-bottom: 1rem;}
.box_vechungtoichildchild {padding: 20px; }
.box_tamnhinsumenh {padding: 2rem 0;}
.tieude_tamnhinsumenh {font-size: 1.5rem; }
.noidung_tamnhinsumenh{font-size:1rem;width:100%;margin:0 auto 2rem}
.box_tamnhinmain{margin-bottom:2rem}
.box_tamnhin{padding:20px}
.tieude_tamnhin{font-size:20px;margin-bottom:1rem}
.thanhtuucuachungtoipagegt{margin-top:1rem}
.box_thanhtuucuachungtoipagegtmain{margin-bottom:1rem}
.box_thanhtuucuachungtoipagegtchild{padding:20px}
.tieude_thanhtuucuachungtoipagegt{font-size:1.5rem}
/*tai sao chon chung toi */ 
.tieude_taisaochonchungtoimain{font-size:1.5rem}
.noidung_taisaochonchungtoimain{font-size:1rem;width:95%;margin:0 auto}
.taisaochonchungtoichild{margin-top:2rem}
.box_congnghe{padding:20px;margin-bottom:2rem}
.tieude_congnghe{font-size:1.5rem;margin-bottom:1rem}
.noidung_congnghe li{font-size:.93rem}
.box_xuongsanxuat{padding:2rem 0}
.tieude_xuongsanxuat{font-size:1.5rem}
.noidung_xuongsanxuat{font-size:1rem;width:95%;margin:0 auto 2rem}
.hinhanh_xuongsanxuat{margin-bottom:2rem}
.box_xuongsanxuatchild{padding:20px}
.tieude_xuongsanxuat1{font-size:1.5rem;margin-bottom:1.5rem}
.link_khamphasanpham{padding:.6rem 1rem;font-size:1rem;margin:0 auto}


}