/* 生日 */
#birthday-picker {
    width: 77%;
    display: flex;
    align-items: center;
}

.bday-select {
    display: flex;
    align-items: center;
    width: 33%;
    padding-left: 60px;
    position: relative;
}

.bday-select.num1 {
    padding-left: 30px;
}
.bday-select.num2,
.bday-select.num3 {
    padding-left: 50px;
}

.bday-select::after{
    top: 44%;
    right: 0%;
    border: solid transparent;
    content: " ";
    height: 0;
    width: 0;
    position: absolute;
    z-index: 2;
    pointer-events: none;
    border-top-color: #666;
    border-width: 8px;
}

.bday-select select {
    width: 100%;
    background: transparent;
    -webkit-appearance: none;
    -moz-appearance: none;
    text-indent: 1px;
    text-overflow: '';
    
    font-family: 'Noto Sans TC', Helvetica, Arial, '黑體-繁', 'Heiti TC', '儷黑', 'LiHei', '微軟正黑體', 'Microsoft JhengHei', sans-serif;
}

/* 住址 */
#twzipcode {
    width: 80%;
    display: flex;
    position: relative;
    
}

#twzipcode::after,
#twzipcode::before {
    border: solid transparent;
    content: " ";
    height: 0;
    width: 0;
    position: absolute;
    z-index: 2;
    pointer-events: none;
    border-top-color: #000;
    border-width: 8px;
    
}

#twzipcode::after {
    top: 50%;
    left: 40%;
    margin: auto;
}

#twzipcode::before {
    top: 50%;
    right: 5%;
}

#twzipcode select {
    width: 50%;
    background: transparent;
    padding-left: 50px;
    -webkit-appearance: none;
    -moz-appearance: none;
    text-indent: 1px;
    text-overflow: '';
    
    font-family: 'Noto Sans TC', Helvetica, Arial, '黑體-繁', 'Heiti TC', '儷黑', 'LiHei', '微軟正黑體', 'Microsoft JhengHei', sans-serif;
}

#twzipcode input {
    position: absolute;
    width: 135px;
    height: 65px;
    top: 82px;
    z-index: 10;
    left: -115px;
    text-align: center;
    background-color: transparent;
    font-family: 'Noto Sans TC', Helvetica, Arial, '黑體-繁', 'Heiti TC', '儷黑', 'LiHei', '微軟正黑體', 'Microsoft JhengHei', sans-serif;
}


/* 表單勾勾 */

label.side-label2 .nike {
    content: '';
    position: absolute;
    top: 9px;
    left: 0;
}

label.side-label2 .nike {
    display: none;
    width: 35px; height: 35px;
    background: url(../images/data/check2.png) no-repeat;
    background-size: cover;
}

input:checked + .nike {
    display: block;
}

/* 表單格式錯誤 */

input[type="text"].format-wrong, 
input[type="tel"].format-wrong, 
input[name="email"].format-wrong, 
input[type="number"].format-wrong {
  border: 1px solid red;
  color: red;
}