@media screen and (max-width: 767px) {
    .fontTitle {
        font-size: 26px;
    }

    .fontView {
        font-size: 22px;
    }
}

@media screen and (min-width: 768px) {
    .fontTitle {
        font-size: 26px;
    }

    .fontView {
        font-size: 22px;
    }
}

.fontDen {
    color: #000
}

.fontXanh {
    color: #0054ab
}

.fontDo {
    color: #850303
}

.inDam {
    font-weight: bold
}

body {
    background: gray
}

.btnChucNang {
    background: #fff;
    float: right;
    border: 1px solid #2f6594;
    margin-top: 3px;
    width: 300px;
    color: #005829;
    text-align: right;
}

    .btnChucNang:hover {
        color: #00f;
        border: 1px solid #00f;
    }