header{
    width: 100%;
    height: 100px;
    
    position: relative;
}
header>.tksp{
    position: absolute;
    left: 10px;
    top: 60px;
    font-size: 20px;
}
header>.ghang{
    position: absolute;
    left: 93%;
    top: 60px;
    font-size: 20px;
}
header>.ghang>a{
    text-decoration: none;
}
header>.ghang>a:hover{
    text-decoration: underline;
    color: red;
}
header>.box{
    position: absolute;
    width: 150px;
    height: 50px;
    background-color: aliceblue;
    left: 78%;
    top: 48px;
    background-color: blue;
    border-radius: 10px;
}
header>.box1{
    position: absolute;
    width: 200px;
    height: 48px;
    background-color: aliceblue;
    top: 45px;
    border: 2px solid black;
}
header>.box2{
    position: absolute;
    width: 50px;
    height: 48px;
    background-color: aliceblue;
    border: 2px solid black;
    left: 202px;
    top: 45px;
}
header>.dn{
    position: absolute;
    left: 80%;
    top: 60px;
    font-size: 20px;
    font-weight: bold;
}
header>.dn>a{
    text-decoration: none;
    color: white;
}
header>.dn>a:hover{
    text-decoration: underline;
    color: red;
}
header>.anh{
    position: absolute;
    left: 45%;
}
header>.anh1{
    position: absolute;
    top: 50px;
    left: 90%;
}
header>.anh2{
    position: absolute;
    top: 46px;
    left: 205px;
}


nav{
    width: 100%;
    height: 70px;
    background-color:darkgray;
    text-align: center;
    line-height: 70px;
}
nav>a{
    text-decoration: none;
    margin: 0 85px;
    font-variant: small-caps;
    color: white;
}
nav>a:hover{
    text-decoration: underline;
    color: red;
}
article{
    width: 100%;
    height: 3000px;
}
.box3{
    position: absolute;
    width: 1460px;
    height: 180px;
    background-color: yellow;
    top:190px;
    text-align: center;
    line-height: 180px;
    font-size: 28px;
    font-weight: bold;
}
.boxsofa{
    position: absolute;
    width: 1460px;
    height: 70px;
    background-color: yellow;
    top:450px;
    line-height: 70px;
    font-weight: bold;
    font-size: 20px;
}
.box5{
    position: absolute;
    width: 400px;
    height: 560px;
    background-color: lightgray;
    top: 540px;
}
.imgchange{
    position: absolute;
    width: 360px;
    left: 20px;
    top: 20px;
}
h3{
    position: absolute;
    top: 365px;
    left: 20px;
    font-size: 20px;
}
h4{
    position: absolute;
    top: 390px;
    left: 20px;
    font-size: 20px;
    font-weight: bold;
}
h6{
    position: absolute;
    top: 420px;
    left: 22px;
    font-size: 15px;
}
.box6{
    position: absolute;
    width: 280px;
    height: 70px;
    top: 480px;
    left: 20px;
    background-color: orangered;
    border-radius: 20px;
}
.box6:hover{
    box-shadow: 0 0 15px black;
}
.box6>a{
    position: absolute;
    text-decoration: none;
    line-height: 70px;
    left: 90px;
    color: white;
    font-weight: bold;
    font-size: 20px;
}
.gh{
    position: absolute;
    width: 70px;
    height: 70px;
    left: 315px;
    top: 480px;
}
.gh:hover{
    box-shadow: 0 0 15px black;
}
.box7{
    position: absolute;
    width: 400px;
    height: 560px;
    left: 535px;
    background-color: lightgray;
    top: 540px;
}
.imgchange{
    position: absolute;
    width: 360px;
    left: 20px;
    top: 20px;
}
h3{
    position: absolute;
    top: 365px;
    left: 20px;
    font-size: 20px;
}
h4{
    position: absolute;
    top: 390px;
    left: 20px;
    font-size: 20px;
    font-weight: bold;
}
h6{
    position: absolute;
    top: 420px;
    left: 22px;
    font-size: 15px;
}
.box8{
    position: absolute;
    width: 280px;
    height: 70px;
    top: 480px;
    left: 20px;
    background-color: orangered;
    border-radius: 20px;
}
.box8:hover{
    box-shadow: 0 0 15px black;
}
.box8>a{
    position: absolute;
    text-decoration: none;
    line-height: 70px;
    left: 90px;
    color: white;
    font-weight: bold;
    font-size: 20px;
}
.gh{
    position: absolute;
    width: 70px;
    height: 70px;
    left: 315px;
    top: 480px;
}
.box9{
    position: absolute;
    width: 400px;
    height: 560px;
    left: 1068px;
    background-color: lightgray;
    top: 540px;
}
.imgchange{
    position: absolute;
    width: 360px;
    left: 20px;
    top: 20px;
}
h3{
    position: absolute;
    top: 365px;
    left: 20px;
    font-size: 20px;
}
h4{
    position: absolute;
    top: 390px;
    left: 20px;
    font-size: 20px;
    font-weight: bold;
}
h6{
    position: absolute;
    top: 420px;
    left: 22px;
    font-size: 15px;
}
.box10{
    position: absolute;
    width: 280px;
    height: 70px;
    top: 480px;
    left: 20px;
    background-color: orangered;
    border-radius: 20px;
}
.box10:hover{
    box-shadow: 0 0 15px black;
}
.box10>a{
    position: absolute;
    text-decoration: none;
    line-height: 70px;
    left: 90px;
    color: white;
    font-weight: bold;
    font-size: 20px;
}
.gh{
    position: absolute;
    width: 70px;
    height: 70px;
    left: 315px;
    top: 480px;
}
.boxtuke{
    position: absolute;
    width: 1460px;
    height: 70px;
    background-color: yellow;
    top:1120px;
    line-height: 70px;
    font-weight: bold;
    font-size: 20px;
}
.box11{
    position: absolute;
    width: 400px;
    height: 560px;
    background-color: lightgray;
    top: 1210px;
}
.imgchange{
    position: absolute;
    width: 360px;
    left: 20px;
    top: 20px;
}
h3{
    position: absolute;
    top: 365px;
    left: 20px;
    font-size: 20px;
}
h4{
    position: absolute;
    top: 390px;
    left: 20px;
    font-size: 20px;
    font-weight: bold;
}
h6{
    position: absolute;
    top: 420px;
    left: 22px;
    font-size: 15px;
}
.box12{
    position: absolute;
    width: 280px;
    height: 70px;
    top: 480px;
    left: 20px;
    background-color: orangered;
    border-radius: 20px;
}
.box12:hover{
    box-shadow: 0 0 15px black;
}
.box12>a{
    position: absolute;
    text-decoration: none;
    line-height: 70px;
    left: 90px;
    color: white;
    font-weight: bold;
    font-size: 20px;
}
.gh{
    position: absolute;
    width: 70px;
    height: 70px;
    left: 315px;
    top: 480px;
}
.gh:hover{
    box-shadow: 0 0 15px black;
}
.box13{
    position: absolute;
    width: 400px;
    height: 560px;
    left: 535px;
    background-color: lightgray;
    top: 1210px;
}
.imgchange{
    position: absolute;
    width: 360px;
    left: 20px;
    top: 20px;
}
h3{
    position: absolute;
    top: 365px;
    left: 20px;
    font-size: 20px;
}
h4{
    position: absolute;
    top: 390px;
    left: 20px;
    font-size: 20px;
    font-weight: bold;
}
h6{
    position: absolute;
    top: 420px;
    left: 22px;
    font-size: 15px;
}
.box14{
    position: absolute;
    width: 280px;
    height: 70px;
    top: 480px;
    left: 20px;
    background-color: orangered;
    border-radius: 20px;
}
.box14:hover{
    box-shadow: 0 0 15px black;
}
.box14>a{
    position: absolute;
    text-decoration: none;
    line-height: 70px;
    left: 90px;
    color: white;
    font-weight: bold;
    font-size: 20px;
}
.gh{
    position: absolute;
    width: 70px;
    height: 70px;
    left: 315px;
    top: 480px;
}
.box15{
    position: absolute;
    width: 400px;
    height: 560px;
    left: 1068px;
    background-color: lightgray;
    top: 1210px;
}
.imgchange{
    position: absolute;
    width: 360px;
    left: 20px;
    top: 20px;
}
h3{
    position: absolute;
    top: 365px;
    left: 20px;
    font-size: 20px;
}
h4{
    position: absolute;
    top: 390px;
    left: 20px;
    font-size: 20px;
    font-weight: bold;
}
h6{
    position: absolute;
    top: 420px;
    left: 22px;
    font-size: 15px;
}
.box16{
    position: absolute;
    width: 280px;
    height: 70px;
    top: 480px;
    left: 20px;
    background-color: orangered;
    border-radius: 20px;
}
.box16:hover{
    box-shadow: 0 0 15px black;
}
.box16>a{
    position: absolute;
    text-decoration: none;
    line-height: 70px;
    left: 90px;
    color: white;
    font-weight: bold;
    font-size: 20px;
}
.gh{
    position: absolute;
    width: 70px;
    height: 70px;
    left: 315px;
    top: 480px;
}
.boxbanda{
    position: absolute;
    width: 1460px;
    height: 70px;
    background-color: yellow;
    top:1790px;
    line-height: 70px;
    font-weight: bold;
    font-size: 20px;
}
.box17{
    position: absolute;
    width: 400px;
    height: 560px;
    background-color: lightgray;
    top: 1880px;
}
.imgchange{
    position: absolute;
    width: 360px;
    left: 20px;
    top: 20px;
}
h3{
    position: absolute;
    top: 365px;
    left: 20px;
    font-size: 20px;
}
h4{
    position: absolute;
    top: 390px;
    left: 20px;
    font-size: 20px;
    font-weight: bold;
}
h6{
    position: absolute;
    top: 420px;
    left: 22px;
    font-size: 15px;
}
.box18{
    position: absolute;
    width: 280px;
    height: 70px;
    top: 480px;
    left: 20px;
    background-color: orangered;
    border-radius: 20px;
}
.box18:hover{
    box-shadow: 0 0 15px black;
}
.box18>a{
    position: absolute;
    text-decoration: none;
    line-height: 70px;
    left: 90px;
    color: white;
    font-weight: bold;
    font-size: 20px;
}
.gh{
    position: absolute;
    width: 70px;
    height: 70px;
    left: 315px;
    top: 480px;
}
.gh:hover{
    box-shadow: 0 0 15px black;
}
.box19{
    position: absolute;
    width: 400px;
    height: 560px;
    left: 535px;
    background-color: lightgray;
    top: 1880px;
}
.imgchange{
    position: absolute;
    width: 360px;
    left: 20px;
    top: 20px;
}
h3{
    position: absolute;
    top: 365px;
    left: 20px;
    font-size: 20px;
}
h4{
    position: absolute;
    top: 390px;
    left: 20px;
    font-size: 20px;
    font-weight: bold;
}
h6{
    position: absolute;
    top: 420px;
    left: 22px;
    font-size: 15px;
}
.box20{
    position: absolute;
    width: 280px;
    height: 70px;
    top: 480px;
    left: 20px;
    background-color: orangered;
    border-radius: 20px;
}
.box20:hover{
    box-shadow: 0 0 15px black;
}
.box20>a{
    position: absolute;
    text-decoration: none;
    line-height: 70px;
    left: 90px;
    color: white;
    font-weight: bold;
    font-size: 20px;
}
.gh{
    position: absolute;
    width: 70px;
    height: 70px;
    left: 315px;
    top: 480px;
}
.box21{
    position: absolute;
    width: 400px;
    height: 560px;
    left: 1068px;
    background-color: lightgray;
    top: 1880px;
}
.imgchange{
    position: absolute;
    width: 360px;
    left: 20px;
    top: 20px;
}
h3{
    position: absolute;
    top: 365px;
    left: 20px;
    font-size: 20px;
}
h4{
    position: absolute;
    top: 390px;
    left: 20px;
    font-size: 20px;
    font-weight: bold;
}
h6{
    position: absolute;
    top: 420px;
    left: 22px;
    font-size: 15px;
}
.box22{
    position: absolute;
    width: 280px;
    height: 70px;
    top: 480px;
    left: 20px;
    background-color: orangered;
    border-radius: 20px;
}
.box22:hover{
    box-shadow: 0 0 15px black;
}
.box22>a{
    position: absolute;
    text-decoration: none;
    line-height: 70px;
    left: 90px;
    color: white;
    font-weight: bold;
    font-size: 20px;
}
.gh{
    position: absolute;
    width: 70px;
    height: 70px;
    left: 315px;
    top: 480px;
}
.boxbango{
    position: absolute;
    width: 1460px;
    height: 70px;
    background-color: yellow;
    top:2460px;
    line-height: 70px;
    font-weight: bold;
    font-size: 20px;
}
.box23{
    position: absolute;
    width: 400px;
    height: 560px;
    background-color: lightgray;
    top: 2550px;
}
.imgchange{
    position: absolute;
    width: 360px;
    left: 20px;
    top: 20px;
}
h3{
    position: absolute;
    top: 365px;
    left: 20px;
    font-size: 20px;
}
h4{
    position: absolute;
    top: 390px;
    left: 20px;
    font-size: 20px;
    font-weight: bold;
}
h6{
    position: absolute;
    top: 420px;
    left: 22px;
    font-size: 15px;
}
.box24{
    position: absolute;
    width: 280px;
    height: 70px;
    top: 480px;
    left: 20px;
    background-color: orangered;
    border-radius: 20px;
}
.box24:hover{
    box-shadow: 0 0 15px black;
}
.box24>a{
    position: absolute;
    text-decoration: none;
    line-height: 70px;
    left: 90px;
    color: white;
    font-weight: bold;
    font-size: 20px;
}
.gh{
    position: absolute;
    width: 70px;
    height: 70px;
    left: 315px;
    top: 480px;
}
.gh:hover{
    box-shadow: 0 0 15px black;
}
.box25{
    position: absolute;
    width: 400px;
    height: 560px;
    left: 535px;
    background-color: lightgray;
    top: 2550px;
}
.imgchange{
    position: absolute;
    width: 360px;
    left: 20px;
    top: 20px;
}
h3{
    position: absolute;
    top: 365px;
    left: 20px;
    font-size: 20px;
}
h4{
    position: absolute;
    top: 390px;
    left: 20px;
    font-size: 20px;
    font-weight: bold;
}
h6{
    position: absolute;
    top: 420px;
    left: 22px;
    font-size: 15px;
}
.box26{
    position: absolute;
    width: 280px;
    height: 70px;
    top: 480px;
    left: 20px;
    background-color: orangered;
    border-radius: 20px;
}
.box26:hover{
    box-shadow: 0 0 15px black;
}
.box26>a{
    position: absolute;
    text-decoration: none;
    line-height: 70px;
    left: 90px;
    color: white;
    font-weight: bold;
    font-size: 20px;
}
.gh{
    position: absolute;
    width: 70px;
    height: 70px;
    left: 315px;
    top: 480px;
}
.box27{
    position: absolute;
    width: 400px;
    height: 560px;
    left: 1068px;
    background-color: lightgray;
    top: 2550px;
}
.imgchange{
    position: absolute;
    width: 360px;
    left: 20px;
    top: 20px;
}
h3{
    position: absolute;
    top: 365px;
    left: 20px;
    font-size: 20px;
}
h4{
    position: absolute;
    top: 390px;
    left: 20px;
    font-size: 20px;
    font-weight: bold;
}
h6{
    position: absolute;
    top: 420px;
    left: 22px;
    font-size: 15px;
}
.box28{
    position: absolute;
    width: 280px;
    height: 70px;
    top: 480px;
    left: 20px;
    background-color: orangered;
    border-radius: 20px;
}
.box28:hover{
    box-shadow: 0 0 15px black;
}
.box28>a{
    position: absolute;
    text-decoration: none;
    line-height: 70px;
    left: 90px;
    color: white;
    font-weight: bold;
    font-size: 20px;
}
.gh{
    position: absolute;
    width: 70px;
    height: 70px;
    left: 315px;
    top: 480px;
}
footer{
    width: 100%;
    height: 400px;
    background-color:rgb(22, 148, 150);
    position: relative;
    
}
footer>.chu13{
    line-height: 80px;
}
footer>.chu13>a{
    position: absolute;
    text-decoration: none;
    font-size: 20px;   
    color: white;
    margin-top: -9px;
    padding: 0px 20px;
}
footer>.chu13>a:hover{
    color: gold;
    font-weight: bold;
    text-decoration: underline;
}
footer>.chu14{
    margin-top: -250px;
    padding: 0 600px;
    line-height: 80px;
}
footer>.chu14>a{
    position: absolute;
    text-decoration: none;
    color: white;
    font-size: 20px;
}
footer>.chu14>a:hover{
    color: gold;
    font-weight: bold;
    text-decoration: underline;
}
footer>.chu15{
    margin-top: -320px;
    padding: 0 1000px;
    line-height: 80px;
}
footer>.chu15>a{
    position: absolute;
    text-decoration: none;
    color: white;
    font-size: 20px;
}
footer>.chu15>a:hover{
    color: gold;
    font-weight: bold;
    text-decoration: underline;
}
footer>.chu15>p{
    position: absolute;
    margin-top: 0px;
    font-size: 20px;
    line-height: 40px;
    color: white;
}
.imgchange12{
    position: absolute;
    width: 400px;
    height: 200px;
    left: 1000px;
    top: 180px;
}