nav,section {
    width:600px;
    margin:auto;
}

ul,li {
    list-style:none;
    display:inline-block;
    float:left;
    padding-left:0px;
    margin-right:7px;
    background-color:#FFF;
}

section {
    clear:both;
}

h1 {
    color:#FFF;
    background-color:#888;
}

a:hover{
    color:#E48E00;
    text-decoration:underline;
}

th {
    background-color:#999;
}

th,td {
    border-style:double;
    border-width:1px;
    border-color:#000;
}

th {
    text-align:center;
}
.a,.c {
    padding-left:5px;
    line-height:28px;
}

.a {
    width:160px;
}
.b {
    width:140px;
}
.c {
    width:300px;
}
.b.img {
    width:100%;
}
.ki {
    background-color:#DDD;
}

.gu {
    background-color:#BBB;
}

.title {
    font-size:32px;
}

.modoru {
    text-align:right;
}