#left a{
color : white;
border-bottom: solid 1px #003A75;
/*padding:0.2em;*/
display:block;
text-decoration : none;
}

#left a:hover {
border-bottom: solid 1px #003A75;
display:block;
font-weight:bold;

}
#left a.s1{
border-bottom: solid 1px #003A75;
display:block;
color: white;
}

#left a.s2{
border-bottom: solid 1px #003A75;
display:block;
color: #003A75;
}

#left a.s3{
border-bottom: solid 1px #003A75;
display:block;
color: #003A75;
}


.main_point{
background-color: #003A75;
padding:0.2em;
border: 1px solid #FFFFFF;
border-bottom: 2px solid #FBAF5B;
border-right: 1px solid #FBAF5B;
}

.sub_point{
padding-left:10px;
background-color: #8AC5FF;
}

.sub_sub_point{
padding-left:20px;
background-color: #8AC5FF;
}
.sub_div{
background-color: #8AC5FF;
display:none;
}

.sub_sub_div{
background-color: #8AC5FF;
display:none;
}