/* input 要素 */

#name,
#kana,
#email,
.selectbox,
#subject,
#email_check,
#tel {
    max-width: 400px;
    margin-bottom: 5px;
    font-size: 16px;
}

#body {
    max-width: 640px;
    font-size: 16px;
}

/* カレンダー */

.calendar_box {
    position: relative;
}

.calendar_box::before {
    content: "";
    width: 16px;
    height: 16px;
    background: url(../img/calendar_icon.png) no-repeat center center / auto 100%;
    display: inline-block;
    position: absolute;
    top: 18px;
    right: 17px;
    z-index: -1;
    cursor: pointer;
}

input[type="date"] {
    /* max-width: 200px; */
    position: relative;
}

input[type=date]::-webkit-calendar-picker-indicator {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
}

input[type="date"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
}

input[type="date"]::-webkit-clear-button {
    -webkit-appearance: none;
}

input[type=date]::-webkit-date-and-time-value {
    text-align: left;
}


/* エラー表示 */

.error-js,
.error-php {
    color: red;
}

.select_age span {
    top: 58px !important;
    left: 1px !important;
}

/* フォーム要素（Bootstrap4 のスタイルを上書き） */

.form-control {
    border-radius: 0px;
    background-color: #fdfdfd;
    font-size: 14px;
}

.form-control:focus {
    border-color: #aadbe8;
    outline: 0;
    -webkit-box-shadow: inset 0 0px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(102, 175, 233, 0.4);
    box-shadow: inset 0 0px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(102, 175, 233, 0.4);
    background-color: #fff;
}


/* Google Chrome, Safari, Opera 15+, Android, iOS */

::-webkit-input-placeholder {
    font-size: 13px;
}


/* Firefox 18- */

:-moz-placeholder {
    font-size: 13px;
}


/* Firefox 19+ */

::-moz-placeholder {
    font-size: 13px;
}


/* IE 10+ */

:-ms-input-placeholder {
    font-size: 13px;
}

::placeholder {
    font-size: 13px;
}

textarea.form-control {
    height: 200px;
}


/* 確認ページの表 */

.confirm_table {
    margin: 30px 0;
}

.confirm_table table caption {
    caption-side: top;
}

.confirm {
    float: left;
    margin-right: 20px;
}