.user_area{
    /* padding:10px */
    padding-top: 10px;
    padding-left:20px;
    padding-right:20px;
}
.user_area_title{
    font-size: 1.2em;
    margin-top: 10px;
    margin-bottom: 20px;
    font-weight: bold;
}
.user_info{
    padding-top: 20px;
    padding-bottom: 10px;
    /* padding-left: 20px;
    padding-right: 20px;
    background-color: #f5f5f5; */
    border-radius: 20px;
}
.user_form_title{
    margin-bottom: 20px;
}

a, a:hover, a:visited {
    color: #337ab7;
}

input, select {
    margin-top: 10px;
    vertical-align: middle;
    width: 95%;
    padding: 8px 10px;
    border: 0.5px solid #969da3;
    border-radius: 3px;
    color: #333;
    font-size: 1em;
    line-height: 1.5;    
}

.icon_file {
    margin-top: 10px;
    margin-bottom: 20px;
    vertical-align: middle;
    width: 90%;
    padding: 8px 10px;
    border: 0px;
    border-radius: 3px;
    color: #333;
    font-size: 1em;
    line-height: 1.5;    
}

input[type=file]::file-selector-button {
    border: 2px solid #454444;
    color:#ffffff;
    padding: 0.2em 0.4em;
    border-radius: 0.2em;
    background-color: #9a999b;
    transition: 1s;
  }

#previewImage{
    max-width:30%
}

.button_update {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 250px;
    margin:0 auto;
    margin-top: 0px;
    margin-bottom: 20px;
    padding: .9em 2em;
    border: none;
    border-radius: 25px;
    box-shadow: 0 2px 3px rgb(0 0 0 / 25%), 0 2px 3px -2px rgb(0 0 0 / 15%);
    background-color: #252525;
    color: #fff;
    font-weight: 600;
    font-size: 1em;
}

.required-icon {
    color: red; /* 必須アイコンの色 */
    margin-left: 5px; /* ラベルとの間隔 */
  }

.user_form_password_alarm {
    font-size: 0.7em;
    margin-top: 10px;
}