span.must {
    font-size: 11px;
    color:#FFF;
    font-weight: bold;
    background-color: red;
    line-height: 1;
    padding: 2px 5px;
    border-radius: 4px;
    position: relative;
    right: -12px;
    top: -2px;
}

th{
    vertical-align: top;
    text-align: left;
}

.w35 {
    width: 35%;
}

.w50 {
    width: 50%;
}

.w70 {
    width: 70%;
}

.areaList {
    text-align: right;
    /*text-decoration: underline;*/
    margin-bottom: 20px;
}

.areaList i {
    color: #f49d3f;
}

.radio label {
    display: inline-block;
    width:45%;
}

.check label {
    display: inline-block;
    margin-right: 6px;
}

/* ↓ submitBtn
================================== */
.submit{
    text-align: center;
    margin-bottom:20px;
}

.submit input[type="submit"]{
    color : #FFF;
    padding: 15px 0;
    background: #f49d3f;
    border: 1px solid #CCC;
    border-radius: 4px;
    width: 300px;
    margin: 30px auto 0;
    font-size: 16px;
    font-weight: bold;
    position: relative;
    font-family: "メイリオ", Meiryo, "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", sans-serif;
}

.submit input[type="submit"]:hover {
    opacity: 0.7;
    cursor: pointer;
}

.btns {
    width: 620px;
    margin: 0 auto;
}

.btns p{
    display: inline-block;
}