.contact_icon {
    height: 70px;
    width: 70px;
}

.contact_icon_telNo {
    font-size: 150%;
    font-weight: bold;
}

#contact_form {
    text-align: left;
}

.contact_text_frame {
    display: block;
    font-size: 90%;
}

.contact_text_frame div {
    text-align: left;
}

.contact_text_frame ul {
    display: inline-block;
}

.contact_text_frame li {
    text-align: left;
}

.contact_label_title {
    display: flex;
}

.contact_label_title div {
    background: #C00000;
    border-radius: 5px;
    color: #FFFFFF;
    font-size: 73%;
    font-weight: bold;
    margin-left: 5px;
    height: 22px;
    width: 35px;
    text-align: center;
}

.contact_label_error {
    color: #FF0000;
}

.contact_input {
    font-size: 100%;
    height: 2em;
    width: 100%;
}

.contact_input_normal {
    border: 1px solid #8E8E8E;
}

.contact_input_error {
    border: 2px solid #FF0000;
}

.contact_input_focus {
    background: #E0FFFF;
}

.contact_button {
    background: #4B4B4B;
    color: #FFFFFF;
    font-family: "HG丸ｺﾞｼｯｸM-PRO", "ヒラギノ丸ゴ Pro W4", "メイリオ", "ＭＳ ゴシック";
    font-weight: bold;
    border: 0;
    border-radius: 5px;
    height: 3em;
    width: 7em;
}

.contact_button:hover {
    color: #FFFFFF;
    /* ボタンアニメーション */
    animation: contact_button_animation 0.6s;
}

@keyframes contact_button_animation {
    /* ボタンアニメーション */
    50% {
        opacity: 0.5;
    }
    100% {
        opacity: 1;
    }
}

#toiawaseNaiyou {
    resize: none;
    line-height: 1.5em;
    height: 15em;
}

::placeholder {
    color: #BABABA;
}

/* スマホ対応 */
@media (max-width: 480px), (max-height: 480px) and (max-width: 950px) {

    .contact_contents_area h3 {
        font-size: 130%;
    }

    .contact_icon {
        height: 60px;
        width: 60px;
    }

    .contact_text_frame {
        font-size: 100%;
    }

    .contact_label_caution {
        font-size: 100%;
    }

    .contact_label_error {
        color: #FF0000;
    }

    .contact_button {
        font-size: 110%;
    }

}