#kaikata {
 margin: 0px 10px 10px;
}
#kaikata .step {
 margin-bottom: 20px;
 margin-top: 40px;
}
#kaikata .step .box .words {
 float: right;
 width: 330px;
 padding: 10px;
 margin-top: 20px;
 margin-bottom: 10px;
 border: 1px solid #CCCCCC;
 font-size: 90%;
}
#kaikata .step .box {
 margin-right: 5px;
 margin-left: 10px;
 margin-bottom: 10px;
}
#kaikata .step .box2 {
 margin-right: 10px;
 margin-bottom: 10px;
 margin-left: 10px;
 padding: 10px;
 border: 1px solid #999999;
 font-size: 90%;
 margin-top: 0px;
}
#kaikata .step .box3 {
 margin: 5px;
 padding: 15px;
 border: 2px dashed #FF0000;
 font-size: 95%;
 clear: both;
 background-color: #FFEEEE;
 color: #333333;
}
#kaikata .step a {
 font-weight: bolder;
}
#kaikata .navi {
 position: relative;
 background-image: url(img/battery/kaikata_navi.gif);
 background-repeat: no-repeat;
}
#kaikata .navi a {
 float: left;
 height: 80px;
 width: 170px;
 display: block;
}
#kaikata .navi1:hover {
 background-image: url(img/battery/kaikata_navion.gif);
 background-repeat: no-repeat;
}
#kaikata .navi2:hover {
 background-image: url(img/battery/kaikata_navion.gif);
 background-repeat: no-repeat;
 background-position: -170px;
}
#kaikata .navi3:hover {
 background-image: url(img/battery/kaikata_navion.gif);
 background-repeat: no-repeat;
 background-position: -340px;
}
#kaikata .navi4:hover {
 background-image: url(img/battery/kaikata_navion.gif);
 background-repeat: no-repeat;
 background-position: -510px;
}