body {
    background-color: #fff9fc;
}

h1 {
    /*線の種類（二重線）太さ 色*/
    border-bottom: double 5px #FFC778;
}

.Form {
    margin-top: 80px;
    margin-left: auto;
    margin-right: auto;
    max-width: 720px;
}

@media screen and (max-width: 480px) {
    .Form {
        margin-top: 40px;
    }
}

.Form-Item {
    border-top: 1px solid #ddd;
    padding-top: 24px;
    padding-bottom: 24px;
    width: 100%;
    display: flex;
    align-items: center;
}

@media screen and (max-width: 480px) {
    .Form-Item {
        padding-left: 14px;
        padding-right: 14px;
        padding-top: 16px;
        padding-bottom: 16px;
        flex-wrap: wrap;
    }
}

.Form-Item:nth-child(5) {
    border-bottom: 1px solid #ddd;
}

.Form-Item-Label {
    width: 100%;
    max-width: 248px;
    letter-spacing: 0.05em;
    font-weight: bold;
    font-size: 18px;
}

@media screen and (max-width: 480px) {
    .Form-Item-Label {
        max-width: inherit;
        display: flex;
        align-items: center;
        font-size: 15px;
    }
}

.Form-Item-Label.isMsg {
    margin-top: 8px;
    margin-bottom: auto;
}

@media screen and (max-width: 480px) {
    .Form-Item-Label.isMsg {
        margin-top: 0;
    }
}

.Form-Item-Label-Entered {
    border-radius: 6px;
    margin-right: 8px;
    padding-top: 8px;
    padding-bottom: 8px;
    width: 48px;
    display: inline-block;
    text-align: center;
    background: #c85bad;
    color: #fff;
    font-size: 14px;
}

@media screen and (max-width: 480px) {
    .Form-Item-Label-Entered {
        border-radius: 4px;
        padding-top: 4px;
        padding-bottom: 4px;
        width: 32px;
        font-size: 10px;
    }
}

.Form-Item-Label-Required {
    border-radius: 6px;
    margin-right: 8px;
    padding-top: 8px;
    padding-bottom: 8px;
    width: 48px;
    display: inline-block;
    text-align: center;
    background: #5bc8ac;
    color: #fff;
    font-size: 14px;
}

@media screen and (max-width: 480px) {
    .Form-Item-Label-Required {
        border-radius: 4px;
        padding-top: 4px;
        padding-bottom: 4px;
        width: 32px;
        font-size: 10px;
    }
}

.Form-Item-Input {
    border: 1px solid #ddd;
    border-radius: 6px;
    margin-left: 40px;
    padding-left: 1em;
    padding-right: 1em;
    height: 48px;
    flex: 1;
    width: 100%;
    max-width: 410px;
    background: #eaedf2;
    font-size: 18px;
}

@media screen and (max-width: 480px) {
    .Form-Item-Input {
        margin-left: 0;
        margin-top: 18px;
        height: 40px;
        flex: inherit;
        font-size: 15px;
    }
}

.Form-Item-Textarea {
    border: 1px solid #ddd;
    border-radius: 6px;
    margin-left: 40px;
    padding-left: 1em;
    padding-right: 1em;
    height: 216px;
    flex: 1;
    width: 100%;
    max-width: 410px;
    background: #eaedf2;
    font-size: 18px;
}

@media screen and (max-width: 480px) {
    .Form-Item-Textarea {
        margin-top: 18px;
        margin-left: 0;
        height: 200px;
        flex: inherit;
        font-size: 15px;
    }
}

.Form-Btn {
    border-radius: 6px;
    margin-top: 32px;
    margin-left: auto;
    margin-right: auto;
    padding-top: 20px;
    padding-bottom: 20px;
    width: 280px;
    display: block;
    letter-spacing: 0.05em;
    background: #5bc8ac;
    color: #fff;
    font-weight: bold;
    font-size: 20px;
}

@media screen and (max-width: 480px) {
    .Form-Btn {
        margin-top: 24px;
        padding-top: 8px;
        padding-bottom: 8px;
        width: 160px;
        font-size: 16px;
    }
}

a.btnSend::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgb(39, 172, 217);
    transform: translateX(-100%);
    transition: all .3s;
    z-index: -1;
}

a.btnSend:hover::before {
    transform: translateX(0);
}

a.btnSend:hover {
    color: #ff7fff;
}