body {
    margin: 0;
    padding: 0;
}



#bj01 {
    width: 1920px;
    height: 910px;
    background: url(../image/0.png);
    background-repeat: no-repeat;
    background-size: auto;
}


#bj02 {
    width: 1920px;
    height: 790px;
    background: url(../image/2.png);
    background-repeat: no-repeat;
    background-size: auto;
}

#bj03 {
    width: 1920px;
    height: 800px;
    background: url(../image/3.png);
    background-repeat: no-repeat;
    background-size: auto;
}

#bj04 {
    width: 1920px;
    height: 800px;
    background: url(../image/4.png);
    background-repeat: no-repeat;
    background-size: auto;
}

#bj05 {
    width: 1920px;
    height: 771px;
    background: url(../image/5.png);
    background-repeat: no-repeat;
    background-size: auto;
}

a {
    text-decoration: none;
    color: black;
}