body {
    margin: 0 !important;
    padding: 0 !important;
    font-family: Arial, '微软雅黑', 'Microsoft YaHei', sans-serif;
    background-color: #000000;
    color: #dbd9d7;
}
html {
    font-size: 8px;
    background-color: #000000;
    color: #dbd9d7;
}
@media (min-width: 375px){
    html {
        font-size: 10px;
    }
}
@media (min-width: 480px){
    html {
        font-size: 12px;
    }
}
@media (min-width: 768px){
    html {
        font-size: 14px;
    }
}
@media (min-width: 992px){
    html {
        font-size: 16px;
    }
}
@media (min-width: 1200px){
    html {
        font-size: 16px;
    }
}