body {
    text-align: center;
}

.area1 {
    width: 100%;
    margin: 0 auto;
    text-align: left;
    font-size: 100%;
}

h3.ttl {
    font-size: 120%;
    border-bottom: 1px solid #000000;
}

.underline {
    text-decoration: underline;
}

.txt-r {
    text-align: right;
}

.txt-red {
    color: #FF0000;
}

.msg_area {
    text-align: center;
    margin-top: 50px;
    width: 100%;
    height: 100px;
}

.msg_area_sess {
    text-align: center;
    margin-top: 50px;
    width: 100%;
}

.ttl_box {
    width: 100%;
}

.ttl_box td {
    border: 1px solid #DDDDDD;
    background-color: #FFBBFF;
    padding: 8px;
}

.pln_box {
    width: 100%;
}
.pln_box th {
    border: 1px solid #BBBBBB;
    background-color: #DDDDDD;
    padding: 8px;
    font-weight: normal;
    text-align: left;
    width: 45%;
}

.pln_box td {
    border: 1px solid #BBBBBB;
    background-color: #FFFFFF;
    padding: 8px;
}

.pln_box td.no_border_top {
    border-top: 0px;
}

.btn_list {
    text-align: center;
}

.btn_list.btn_l {
    width: 100px;
}

.txt1 {
    width: 100%;
    margin-top: -10px;
    text-align: center;
    font-size: 95%;
}

.txt2 {
    width: 100%;
    margin: 0 auto;
    text-align: left;
    font-size: 95%;
    color: #FF0000;
}
.txt_close {
    width: 100%;
    font-size: 95%;
    text-align: left;
}