.cssbtn {
    display: inline;
    width: 50px;
    margin: 0.2em;
    padding: 1px;
    font-size: 9px;
    font-family: Verdana, Geneva, sans-serif;
    font-weight: normal;
    text-decoration: none;
    text-align: left;
    background: #cdf;
    color: #333;
    border: 1px solid black;
    vertical-align: middle;
    white-space: nowrap;
    cursor: pointer;
}
.cssbtn[class] {
    width: auto;
    min-width: 50px;
}
.cssbtn strong {
    font-weight: bold;
    background: white;
    color: #06c;
}
.cssbtn:hover {
    background: black;
    color: white;
}
.cssbtn:hover strong {
    background: #ccc;
    color: black;
}
.btnw3c {
    background: #06c;
    color: white;
}
.btnxml {
    background: #f90;
    color:black;
}
.btnw4d {
    background:#090;
    color: white;
}
.btnw4d strong {
    color: #090;
}
.btnpwr {
    background: #006;
    color: white;
}
.btnpwr strong {
    background: #ccf;
    color: #006;
}
.btnauth {
    background: #dd9;
    color: black;
}
.btnauth strong {
    background: #003;
    color: #ffc
}