.mz700keymatrix {
    padding-bottom: 20px;
    text-align:center;
}
.mz700keymatrix > .keyboard-base-panel {
    width: 640px;
    margin-left: auto;
    margin-right: auto;
    text-align:left;
}
.mz700keymatrix .button {
    display:inline-block;
    overflow:hidden;
    width:30px;
    height:25px;
    line-height:25px;
    border:solid 1px gray;
    margin:1px;
    padding:0;
    font-weight:normal;
    font-family:sans-serif;
    font-size:6pt;
    color:gray;
    text-align:center;
    cursor:pointer;
    border-radius:4px;
}
.mz700keymatrix .button:hover {
    color:blue;
    border-color:blue;
}
.mz700keymatrix .button.push {
    color:white;
    background-color:blue;
    border-color:blue;
}
.mz700keymatrix .FKEYS .button {
    width:30px;
}
.mz700keymatrix .keyContainer-Kanji .button { width:40px; }
.mz700keymatrix .keyContainer-Tab .button { width:50px; }
.mz700keymatrix .keyContainer-Control .button { width:60px; }
.mz700keymatrix .keyContainer-Shift .button { width:69px; }
.mz700keymatrix .keyContainer-Space .button { width:370px; }
.mz700keymatrix .keyContainer-Enter .button { width:44px; }
.mz700keymatrix .nk-1-1 {
    display:inline-block;
    width:48px;
}
.mz700keymatrix .nk-1-2 {
    display:inline-block;
    width:15px;
}
.mz700keymatrix .nk-1-3 {
    display:inline-block;
    width:15px;
}
.mz700keymatrix .nk-2 {
    display:inline-block;
    width:14px;
}
.mz700keymatrix .nk-3 {
    display:inline-block;
    width:10px;
}
.mz700keymatrix .nk-5-1 {
    display:inline-block;
    width:44px;
}
.mz700keymatrix .nk-6-1 {
    display:inline-block;
    width:73px;
}
.mz700keymatrix .nk-6-2 {
    display:inline-block;
    width:83px;
}
.mz700keymatrix .button.dummy,
.mz700keymatrix .button.dummy:hover,
.mz700keymatrix .button.dummy.push,
{
    background-color:silver;
}