.thanks-text {
    font-size: 16px;
    line-height: 2em;
    text-align: center;
}

.contact-list {
    border-top: 1px solid #808080;
}
.contact-item {
    border-bottom: 1px solid #808080;
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    flex-wrap: wrap;
    padding: 25px 0;
}
.contact-item dt {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    font-size: 16px;
    font-weight: bold;
    width: 250px;
}
.contact-item.require dt::after {
    background: #c0272d;
    border-radius: 50px;
    content: "必須";
    color: #fff;
    font-size: 13px;
    margin-left: 15px;
    padding: 2px 15px;
}
.contact-item dd {
    font-size: 14px;
    font-weight: 500;
    line-height: 1.8em;
    width: calc(100% - 250px);
}
.contact-item.submit dd {
    width: 100%;
}
.contact-item dd input,
.contact-item dd select,
.contact-item dd textarea {
    appearance: none;
    -moz-appearance: none;
    -webkit-appearance: none;
    border: 1px solid #000;
    background: none;
    display: block;
    outline: none;
    padding: 10px;
    width: 100%;
}
.contact-item dd .address-block:not(:last-child) {
    margin: 0 0 15px;
}
.contact-item dd .address-block input,
.contact-item dd .address-block select {
    max-width: max-content;
}
.contact-item.submit {
    border-bottom: 0;
    padding: 35px 0 0;
    text-align: center;
}
.contact-item.submit input {
    background: #000;
    border-radius: 8px;
    color: #fff;
    display: block;
    margin: 0 auto;
    padding: 10px;
    max-width: 200px;
}
@media (max-width: 768px) {
    .contact-item dt {
        padding: 0 0 8px;
        width: 100%;
    }
    .contact-item dd {
        width: 100%;
    }
}