.err_section {
    top: 50px;
    height: 600px;
    display: flex;
}

.err_404_text_box_inner {
    line-height: normal;
    font-size: 150px;
    color: #000;
    text-align: center;
    background: linear-gradient(90deg, #416E5F 0.35%, #416E5F 0.35%, #467260 5.71%, #66A259 52.55%, #A4BF76 99.24%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.err_text_box_inner,
.thank_you_desc_box_inner {
    color: #000;
    text-align: center;
    line-height: normal;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    font-size: 18px;
}

.err_btn_main_box_inner {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 20px;
}

/* ----------- thank you section ------------ */
.thank_you_section {
    height: 500px;
    display: flex;
    top: 47px;
}

.thank_you_text_box_inner {
    font-size: 160px;
    line-height: normal;
    text-align: center;
    background: linear-gradient(90deg, #416E5F 0.35%, #416E5F 0.35%, #467260 5.71%, #66A259 52.55%, #A4BF76 99.24%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.thank_you_main_btn_box_inner {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

@media all and (min-width: 320px) and (max-width: 767px) {
    .err_section {
        top: 0;
        height: 500px;
    }

    .err_404_text_box_inner {
        font-size: 130px;
    }

    /* ---------- thank you ----------- */
    .thank_you_text_box_inner {
        font-size: 80px;
    }

    .thank_you_section {
        top: 0;
    }
}

@media all and (min-width: 768px) and (max-width: 980px) {
    .thank_you_text_box_inner {
        font-size: 100px;
    }
}


@media only screen and (min-width: 981px) and (max-width: 1024px) {
    .thank_you_text_box_inner {
        font-size: 120px;
    }
}


@media all and (min-width: 1025px) and (max-width: 1140px) {
    .thank_you_text_box_inner {
        font-size: 120px;
    }
}

@media all and (min-width: 1141px) and (max-width: 1280px) {
    .thank_you_text_box_inner {
        font-size: 120px;
    }
}

@media all and (min-width: 1281px) and (max-width: 1440px) {}

@media all and (min-width: 1441px) and (max-width: 1680px) {}

@media all and (min-width: 1681px) and (max-width: 1880px) {}