#box1 {

background-color:#efefef;
padding:10px;
line-height: 22px;
font-family: "ＭＳゴシック";
font-size: 12px;
}

#box2 {
border: 1px solid green;
background-color:#f4f4f4;
padding:10px;
line-height: 22px;
font-family: "ＭＳゴシック";
font-size: 12px;
}

#box3 {
background-color:#f4f4f4;
padding:5px;
line-height: 22px;
font-family: "ＭＳゴシック";
font-size: 12px;
}