@import url(http://fonts.googleapis.com/css?family=Orbitron:400);

html {
    background: #030;
    color: #fff;
    text-shadow: 1px 1px 0 #000, 1px 1px 3px #000;
}

body {
    background: #040;
    font-family: Arial, Helvetica, Sans-Serif;
    font-size: 16px;
    margin: 20px auto;
    padding: 10px;
    width: 600px;
    border-radius: 10px;
}

h1 {
    text-align: center;
    margin: 0 0 1em;
    padding: 1em 0;
    font-size: 1em;
    line-height: 1.5;
    font-family: "Orbitron", Meiryo, Arial, Helvetica, Sans-Serif;
    font-weight: 400;
    background: black;
    border-radius: 10px;
}

.contents {
    font-size: 14px;
    text-align: center;
}

.contents:after {
    content: "";
    clear: both;
    display: block;
}

#preview {
    float: right;
    width: 160px;
    margin: 3.5em 0 1em;
    padding: 10px;
    background: #050;
    border: 3px solid #090;
    border-radius: 10px;
}

output {
    font-size: 1.25em;
    white-space: pre;
    font-family: "courier new", "courier", monospace;
}

canvas {
    background: #fff;
    border: 1px solid #666;
    border-radius: 10px;
    box-shadow:
               0px  3px 3px rgba(   0,   0,   0, 0.5 ),
        inset  1px  1px 6px rgba( 255, 255, 255, 0.25  ),
        inset -1px -1px 6px rgba(   0,   0,   0, 0.25  );
}

form {
    float: left;
    width: 390px;
}

table {
    width: 100%;
    table-layout: fixed;
    border-collapse: collapce;
    border-spacing: 0;
    margin: 1em auto;
}

thead th { color: #fff; }

th, td {
    padding: 3px;
    line-height: 1;
}

td { empty-cells: hide; }

th { font-weight: 400; color: #000; text-shadow: none; line-height: 1.5; }

tr:nth-child(1)  label { background: black  }
tr:nth-child(2)  label { background: brown  }
tr:nth-child(3)  label { background: red    }
tr:nth-child(4)  label { background: orange }
tr:nth-child(5)  label { background: yellow }
tr:nth-child(6)  label { background: green  }
tr:nth-child(7)  label { background: blue   }
tr:nth-child(8)  label { background: purple }
tr:nth-child(9)  label { background: gray   }
tr:nth-child(10) label { background: white  }
tr:nth-child(11) label { background: silver }
tr:nth-child(12) label { background: gold   }

tr:nth-child(1) label,
tr:nth-child(2) label,
tr:nth-child(3) label,
tr:nth-child(6) label,
tr:nth-child(7) label,
tr:nth-child(8) label,
tr:nth-child(9) label,
tr:nth-child(13) span { color: white }

tr:nth-child(4),
tr:nth-child(5),
tr:nth-child(10),
tr:nth-child(11),
tr:nth-child(12) { color: #000; text-shadow: none; }



label {
    display: block;
    box-sizing: border-box;
    line-height: 1.25;
    padding: 2px 10px 2px 5px;
    white-space: pre;
    border-radius: 10px;
    border: 2px solid #000;
}


label:hover {
    border-color: #fff;
}

footer { clear: right; float: right; text-align: right; }
small { font-size: 1em; }


@media screen and (max-width: 639px) {
    html {
        background: #040;
    }
    body {
        width: auto;
        min-width: 300px;
        margin: 0;
        border-radius: 0;
    }
    
    #preview,
    form,
    footer {
        float: none;
    }
    
    #preview {
        margin: 1em auto;
        width: auto;
        min-width: 160px;
    }

    form { width: auto; }
    footer { text-align: center; }
}

/*
    i3 : 320×480
    i4 : 640×960
    i5 : 640×1136
*/