.contact_wrapper_top {
    padding: 100px;
    font-size: 2rem;
    font-family: serif;
    text-align: center;
    background-image: url(./imgs/take1/business.png);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.contact_wrapper_top h2 {
    color: white;
    font-family: serif;
    z-index: 2;
    font-size: 1.6rem;
    text-shadow: 1px 1px 1px black;
}

.contact_detail {
    margin: 30px 20px;
    text-align: center;
}

.access_wrapper {
    margin: 80px 20px;
    text-align: center;
}

.contact_detail h3, .access_wrapper h3 {
    font-family: serif;
    font-size: 1.5rem;
    font-weight: bold;
    text-align: center;
    padding: 40px 0px;
}

.form_label {
    display: block;
    font-family: serif;
    margin-top: 30px;
}

/* CSSを追加・更新 開始 */

.input-wrapper {
    max-width: 500px;
    margin: auto;
    margin-bottom: 30px;
}

.form_input {
    height: 40px;
    border: 1px solid #cccccc;
    width: 100%;
}

.was-validated .form-invalid-message.invalid {
    display: block;
}

/* CSSを追加・更新 終了 */

.required {
    color: white;
    background-color: red;
    padding: 1px 5px;
    font-size: .7rem;
    font-weight: bold;
}

.check {
    list-style-type: none;
    display: flex;
    justify-content: space-around;
    margin-top: 15px;
}

.button {
    border-radius: 5px;
    padding: 3px 48px;
    letter-spacing: .1rem;
    background-color: #333;
    color: #fff;
    font-family: serif;
}

textarea {
    width: 100%;
    height: 300px;
    margin-bottom: 30px;
    border: 1px solid #cccccc;
    resize: none;
    max-width: 500px;
}