body{
    background: #fff;
    text="#000000"
}
.site-header{
    padding: 0px 0px;
    position: fixed;
    justify-content: space-between;
    background: #fff;
    width: 100%;
}
.site-footer{
    background: #333;
    padding: 40px 0;
}
.copyright{
    color: #fff;
    font-size: 12px;
    text-align: center;
}