* {
    margin: 0px;
    padding: 0px;
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
}
ul {
    list-style: none;
}
a {
    text-decoration: none;
}
.container {
    max-width: 100%;
    margin: auto;
}
header {
    height: 80px;
}
header ul {
    background-color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
header ul li a {
    font-size: 15px;
}
header ul li:nth-child(1) img {
    position: relative;
    left: 45px;
    top: 10px;
}
header ul li:nth-child(2) img {
    position: absolute;
    left: 155px;
    top: 25px;
}
header ul li:nth-child(3) a {
    position: absolute;
    top: 32px;
    left: 180px;
    color: black;
    font-size: 13px;
}
header ul li:nth-child(4) a {
    position: absolute;
    top: 30px;
    left: 240px;
    font-size: 16px;
    color: #E95221;
    font-weight: bold;
}
header ul li:nth-child(5) img {
    position: relative;
    top: 5px;
    left: 190px;
}
header ul li:nth-child(6) a {
    position: absolute;
    top: 30px;
    left: 540px;
    color: black;
    font-size: 13px;
}
header ul li:nth-child(7) {
    position: relative;
    top: 5px;
    left: 270px;
}
header ul li:nth-child(7) input {
    border: none;
    border-radius: 5px;
    color: rgb(137, 138, 139);
    background-color: rgb(234, 237, 240);
    width: 358px;
    line-height: 30px;
    padding-left: 20px;
}
header ul li:nth-child(8) img {
    position: relative;
    left: 230px;
}
header ul li:nth-child(9) a {
    position: absolute;
    top: 50px;
    right: 198px;
    font-size: 10px;    
}
header ul li:nth-child(10) img {
    position: relative;
    left: 130px;
}
header ul li:nth-child(11) a {
    position: absolute;
    top: 50px;
    right: 115px;
    font-size: 10px; 
}
header ul li:nth-child(12) img {
    position: relative;
    left: 30px;
}
header ul li:nth-child(13) a {
    position: absolute;
    top: 50px;
    right: 35px;
    font-size: 10px; 
}
.taikhoan {
    position: absolute;
    top: 60px;
    right: 90px;
    border: 1px solid #e85321;
    height: 60px;
    width: 100px;
    display: none;
    border-radius: 10px;
}
ul.hmenu1>li:hover .taikhoan {
    display: block;
}
.taikhoan .dangky  {
    position: absolute;
    top: 5px;
    left: 10px;
    width: 70px;
    font-size: 15px;
    color: #e85321;
    font-weight: bold;
    border-bottom: 1px dotted #e85321;
}
.taikhoan .dangnhap  {
    position: absolute;
    top: 30px;
    left: 10px;
    width: 80px;
    font-size: 15px;
    color: #e85321;
    font-weight: bold;
}
nav {
    height: 40px;
    background-color: #E95221;
}
.hmenu {
    display: flex;
    margin: 0px;
    padding: 0px;
    list-style: none;
    height: 40px;
    align-items: center;
}
.hmenu li a:hover {
    font-weight: bolder;
}
.hmenu>li>a {
    color: white;
    padding-left: 60px;

}
.sub-menu {
    position: absolute;
    left: 0px;
    top: 120px;
    width: 1350px;
    height: 500px;
    display: none;
    overflow-y: auto;
    list-style: none;
    padding: 10px;
    background-color: white;
    float: left;
    padding-left: 20px;
    z-index: 1;
}
.hmenu {
    list-style-type: none;
    margin: 0;
    padding: 0;
}
.colum {
    flex: 1;
    padding: 10px;
    float: left;
    width: 20%;
    padding-bottom: 20px;
}
.colum li a {
    color: black;
    font-size: 15px;
    line-height: 25px;
}
.colum li a:hover {
    color: #e85321;
}
.vien ul.sub-menu {
    position: absolute;
    top: 100px;
}
ul.hmenu>li:hover .sub-menu {
    display: block;
}
.hienmenu {
    margin-left: -90px;
}
.menuduoi {
    position: relative;
    width: 100%;
    height: 55px;
    background-color: #F5F5F5;
}
.hienthiduong .chu-vang {
    color: black;
}
.chu-vang:hover {
    color: #e85321;
}
.hienthiduong {
    position: absolute;
    left: 45px;
    top: 15px;
    font-size: 15px ;
}
.onoibenphai {
    position: relative;
    left: 45px;
    top: 15px;
    float: left;
    border: 1px solid gray;
    height: 2320px  ;
    width: 310px;
    border-radius: 10px;
}
.othunhat {
    height: 220px;
}
.chuothunhat {
    position: absolute;
    left: 20px;
    top: 10px;
}
.otich {
    position: absolute;
    left: 20px;
    top: 50px;
    line-height: 30px;
}
.chuothuhai {
    position: absolute;
    left: 20px;
    top: 210px;
}
.otich input {
    margin-right: 20px;
}
.otich1 {
    position: absolute;
    left: 20px;
    top: 250px;
    margin-right: 20px;
    overflow-y: scroll;
    height: 190px;
    width: 280px;
} 
.otich1 input {
    margin-right: 20px;
}
.chuothuba {
    position: absolute;
    left: 20px;
    top: 470px;
}
.otich2 {
    position: absolute;
    left: 20px;
    top: 560px;
    margin-right: 20px;
    overflow-y: scroll;
    height: 190px;
    width: 280px;
} 
.otich2 input {
    margin-right: 20px;
}
.timchinhanh {
   position: relative;
    top: 60px;
    left: 20px;
    height: 35px;
    width: 210px;
    color: gray;
    border: 1px solid gray;
}
.logotimchinhanh {
    position: relative;
    top: 73px;
    left: 16px;
    width: 60px;
    height: 35px;
    background-color: #F0F0F0;
    border: none;
}

.otich3 {
    position: absolute;
    left: 20px;
    top: 830px;
    margin-right: 20px;
    height: 190px;
    width: 280px;
} 
.otich3 input {
    margin-right: 20px;
}
.chuothunam {
    position: absolute;
    left: 20px;
    top: 910px;
}
.chuothutu {
    position: absolute;
    left: 20px;
    top: 790px;
}
.otich4 {
    position: absolute;
    left: 20px;
    top: 950px;
    margin-right: 20px;
    height: 190px;
    width: 280px;
} 
.otich4 input {
    margin-right: 20px;
}
.chuothusau {
    position: absolute;
    left: 20px;
    top: 1050px;
}
.otich5 {
    position: absolute;
    left: 20px;
    top: 1090px;
    margin-right: 20px;
    height: 190px;
    width: 280px;
} 
.otich5 input {
    margin-right: 20px;
}
.chuothubay {
    position: absolute;
    left: 20px;
    top: 1230px;
}
.otich6 {
    position: absolute;
    left: 20px;
    top: 1270px;
    margin-right: 20px;
    overflow-y: scroll;
    height: 90px;
    width: 280px;
} 
.otich6 input {
    margin-right: 20px;
}
.chuothutam {
    position: absolute;
    left: 20px;
    top: 1390px;
}
.otich7 {
    position: absolute;
    left: 20px;
    top: 1430px;
    margin-right: 20px;
    height: 190px;
    width: 280px;
} 
.otich7 input {
    margin-right: 20px;
}
.chuothuchin {
    position: absolute;
    left: 20px;
    top: 1550px;
}
.otich8 {
    position: absolute;
    left: 20px;
    top: 1590px;
    margin-right: 20px;
    height: 190px;
    width: 280px;
} 
.otich8 input {
    margin-right: 20px;
}
.chuothumuoi {
    position: absolute;
    left: 20px;
    top: 1690px;
}
.otich9 {
    position: absolute;
    left: 20px;
    top: 1730px;
    margin-right: 20px;
    height: 190px;
    width: 280px;
} 
.otich9 input {
    margin-right: 20px;
}
.chuothumuoimot {
    position: absolute;
    left: 20px;
    top: 1810px;
}
.otich10 {
    position: absolute;
    left: 20px;
    top: 1850px;
    margin-right: 20px;
    height: 190px;
    width: 280px;
} 
.otich10 input {
    margin-right: 20px;
}
.chuothumuoihai {
    position: absolute;
    left: 20px;
    top: 1990px;
}
.otich11 {
     position: absolute;
     left: 20px;
     top: 2110px;
     margin-right: 20px;
     height: 190px;
     width: 280px;
     overflow-y: scroll;
 } 
.otich11 input {
     margin-right: 20px;
 }
.timchinhanh1 {
    position: relative;
    bottom: 400px;
    left: 20px;
    height: 35px;
    width: 210px;
    color: gray;
    border: 1px solid gray;
}
.logotimchinhanh1 {
    position: relative;
    top: -386px;
    left: 16px;
    width: 60px;
    height: 35px;
    background-color: #F0F0F0;
    border: none;
}
.chuothumuoiba {
    position: absolute;
    left: 20px;
    top: 2380px;
}
.otich12 {
    position: absolute;
    left: 20px;
    top: 2430px;
    margin-right: 20px;
    line-height: 40px;
    width: 280px;
 } 
.otich12 p a {
    color: black;
}
.otich12 p a:hover {
    color: #e85321;
}
.otich11 input {
    margin-right: 20px;
 }
 .ovotcaulong {
    position: absolute;
    top: 195px;
    left: 380px;
    width: 925px;
    height: 45px;
    border-radius: 10px;
    background-color: #F7F8F9;
}
.hinhanhsanphamcaulong {
    float: left;
    width: 18%;
    position: relative;
}
.sanphamcaulong {
    position: relative;
    top: 80px;
    left: 80px;
}
.premium {
    position: absolute;
    top: 80px;
    left: 200px;
    width: 75px;
    height: 20px;
    background-color: #e85321;
    color: white;
    font-weight: bold;
    text-align: center;
    font-size: 13px;
}
.thongtinsanpham {
    position: absolute;
    top: 300px;
    left: 80px;
    font-size: 13px;
    width: 220px;
}
.giansanpham {
    position: absolute;
    top: 340px;
    left: 80px;
    color: red;
    font-size: 15px;
    font-weight: bold;
}
.hinhanhsanphamcaulong1 {
    float: left;
    width: 18%;
    position: relative;
    margin-top: 100px;
}
.sanphamcaulong {
    position: relative;
    top: 80px;
    left: 80px;
}
.giamgia {
    position: absolute;
    top: 80px;
    left: 80px;    
    width: 75px;
    height: 20px;
    background-color: red;
    color: white;
    font-weight: bold;
    text-align: center;
    font-size: 13px;
    border-radius: 10px;
}
.thongtinsanpham {
    position: absolute;
    top: 300px;
    left: 80px;
    font-size: 13px;
    width: 220px;
}
.giansanpham {
    position: absolute;
    top: 340px;
    left: 80px;
    color: red;
    font-size: 15px;
    font-weight: bold;
}
.giasanphamdagiam {
    position: absolute;
    top: 340px;
    left: 170px;
    color: rgb(88, 86, 86);
    font-size: 13px;
}

.o1 {
    position: absolute;
    right: 440px;
    top: 1850px;
    height: 30px;
    width: 30px;
    border: 1px solid orangered;
    color: #e85321;
    text-align: center;
    border-radius: 10px;
    padding-top: 5px;
}
.o1:hover {
    background-color: #cca598;
}
.o2:hover {
    background-color: #cca598;
}
.o3:hover {
    background-color: #cca598;
}
.o4:hover {
    background-color: #cca598;
}
.o5:hover {
    background-color: #cca598;
}
.o6:hover {
    background-color: #cca598;
}
.o7:hover {
    background-color: #cca598;
}
.o8:hover {
    background-color: #cca598;
}
.o9:hover {
    background-color: #cca598;
}
.o10:hover {
    background-color: #cca598;
}
.o11:hover {
    background-color: #cca598;
}
.o2 {
    position: absolute;
    right: 400px;
    top: 1850px;
    height: 30px;
    width: 30px;
    border: 1px solid orangered;
    color: #e85321;
    text-align: center;
    border-radius: 10px;
    padding-top: 5px;
}
.o3 {
    position: absolute;
    right: 360px;
    top: 1850px;
    height: 30px;
    width: 30px;
    border: 1px solid orangered;
    color: #e85321;
    text-align: center;
    border-radius: 10px;
    padding-top: 5px;
}
.o4 {
    position: absolute;
    right: 320px;
    top: 1850px;
    height: 30px;
    width: 30px;
    border: 1px solid orangered;
    color: #e85321;
    text-align: center;
    border-radius: 10px;
    padding-top: 5px;
}
.o5 {
    position: absolute;
    right: 280px;
    top: 1850px;
    height: 30px;
    width: 30px;
    border: 1px solid orangered;
    color: #e85321;
    text-align: center;
    border-radius: 10px;
    padding-top: 5px;
}
.o6 {
    position: absolute;
    right: 240px;
    top: 1850px;
    height: 30px;
    width: 30px;
    border: 1px solid orangered;
    color: #e85321;
    text-align: center;
    border-radius: 10px;
    padding-top: 5px;
}
.o7 {
    position: absolute;
    right: 200px;
    top: 1850px;
    height: 30px;
    width: 30px;
    border: 1px solid orangered;
    color: #e85321;
    text-align: center;
    border-radius: 10px;
    padding-top: 5px;
}
.o8 {
    position: absolute;
    right: 160px;
    top: 1850px;
    height: 30px;
    width: 30px;
    border: 1px solid orangered;
    color: #e85321;
    text-align: center;
    border-radius: 10px;
    padding-top: 5px;
}
.o9 {
    position: absolute;
    right: 120px;
    top: 1850px;
    height: 30px;
    width: 30px;
    border: 1px solid orangered;
    color: #e85321;
    text-align: center;
    border-radius: 10px;
    padding-top: 5px;
}
.o10 {
    position: absolute;
    right: 80px;
    top: 1850px;
    height: 30px;
    width: 30px;
    border: 1px solid orangered;
    color: #e85321;
    text-align: center;
    border-radius: 10px;
    padding-top: 5px;
}
.o11 {
    position: absolute;
    right: 40px;
    top: 1850px;
    height: 30px;
    width: 30px;
    border: 1px solid orangered;
    color: #e85321;
    text-align: center;
    border-radius: 10px;
    padding-top: 5px;
}
.vanban1 {
    position: absolute;
    top: 1950px;
    right: 40px;
    width: 930px;
    line-height: 33px;
}
.video1 {
    position: relative;
    top: 500px;
    left: 260px;
}
.video2 {
    position: absolute;
    top: 2570px;
    right: 40px;
    width: 930px;
    line-height: 40px;
}
.video3 {
    position: absolute;
    top: 7800px;
    right: 60px;
}
.vanban2 {
    position: absolute;
    top: 8650px;
    right: 40px;
    width: 930px;
    line-height: 33px;
}
.banggia {
    position: relative;
    border-collapse: collapse;
    width: 770px;
    top: 6930px;
    left: 150px;
    line-height: 50px;
    text-align: center;
}
.banggia td {
    color: #e85321;
}
.vanban3 {
    position: absolute;
    top: 9530px;
    right: 40px;
    width: 930px;
    line-height: 33px;
}
.lenmau {
    color: #e85321;
}
.footer1 {
    position: relative;
    top: 6850px;
    margin-top: 170px;
    height: 455px;
    width: 100%;
    background-color: rgb(24, 22, 22);
}
.footer2 {
    position: relative;
    top: 6850px;
    height: 170px;
    width: 100%;
    background-color: #E95221;
    position: relative;
}
.chu-footer1 {
    color: white;
    width: 300px;
    font-size: 13px;
}
.indam {
    color: #E95221;
}
.cotmot {
    padding-top: 30px;
    padding-left: 20px;
}
.cothai {
    padding-top: 30px;
    padding-left: 30px;
}
.chu-footer2 {
    color: white;
    width: 350px;
    font-size: 13px;
}
.thanhmothang {
    display: flex;
    margin-right: 10px;
}
.chu-vang {
    color: #E95221;
}
.cotba {
    padding-top: 30px;
}
.chu-footer3 {
    color: white;
    width: 300px;
    font-size: 13px;
    line-height: 30px;
}
.cotbon {
    padding-top: 30px;

}
.chu-footer4 {
    color: white;
    width: 350px;
    font-size: 13px;
    line-height: 30px;
}
.chu-footer4 li:hover {
    color: #E95221;
}
.chu-footer3 li:hover {
    color: #E95221;
}
.footer2 {
    color: white;
    line-height: 30px;
    font-size: 15px;
    text-align: center;
}
.hinhanhsohai {
    position: absolute;
    bottom: 0px;
    left: 0px;
}
.hinhanhsoba {
    position: absolute;
    bottom: 0px;
    right: 0px;
}
.chu-vang a  {
    color: #e85321;
}
.chuvang a:hover {
    color: #e85321;
}
.chinhsach {
    color: white;
}
.chinhsach:hover {
    color: #e85321;
}
.indam a {
    color: #e85321;
}
.chuvangmenu {
    color: #e85321;
}