span.ff00{
 color:#ff0000;
}
span.ira4{
 font-size:1.3em;
}
span.ira5ff00{
 color:#ff0000;
 font-size:2em;
}
span.aisatu2{
 font-size:0.5em;
}
span.quote_b{
 font-weight:bold;
}
td.aisatu{
 vertical-align:top;
 color:#000080;
 text-align:center;
 font-size:1.5em;
}
figure.fig_center{
 text-align:center;
 margin-bottom:2em;
}