.color_banner {
    background: url(../../../../../img/color/color-banner.jpg) no-repeat top / cover;
}

.color_banner .gradient {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.4), rgba(255, 255, 255, 0));
}

.symptoms-desc_box:nth-child(1) .symptoms_img {
    background: url(../../../../../img/color/color01.jpg) no-repeat center / cover;
    background-size: 250%;
}

.symptoms-desc_box:nth-child(2) .symptoms_img {
    background: url(../../../../../img/color/color02.jpg) no-repeat center / cover;
}

.symptoms-desc_box:nth-child(3) .symptoms_img {
    background: url(../../../../../img/color/color03.jpg) no-repeat center / cover;
}

.symptoms-desc_box:nth-child(4) .symptoms_img {
    background: url(../../../../../img/color/color04.jpg) no-repeat left / cover;
}

.symptoms-desc_box:nth-child(5) .symptoms_img {
    background: url(../../../../../img/color/color05.jpg) no-repeat center / cover;
}


.main_banner .gradient {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    opacity: 0.4;
    background: hsla(33, 100%, 53%, 1);

    background: linear-gradient(0deg, hsla(33, 100%, 53%, 1) 0%, hsla(58, 100%, 68%, 1) 100%);

    background: -moz-linear-gradient(0deg, hsla(33, 100%, 53%, 1) 0%, hsla(58, 100%, 68%, 1) 100%);

    background: -webkit-linear-gradient(0deg, hsla(33, 100%, 53%, 1) 0%, hsla(58, 100%, 68%, 1) 100%);

    filter: progid: DXImageTransform.Microsoft.gradient(startColorstr="#FF930F", endColorstr="#FFF95B", GradientType=1);
}

.color-section {
    background-color: #faf7f2;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 40px 20px;
}

.color-section .symptoms-desc_box {
    padding: 0;
}

.color-section .symptoms-desc_box .symptoms_tit {
    font-size: 18px;
}

.color-section .symptoms-desc_box .symptoms_img {
    height: 200px;
}

.color-section .symptoms-desc_box {
    width: calc((100% - 40px)/ 5);
}

@media screen and (max-width:820px) {
    .color-section .symptoms-desc_box {
        width: calc((100% - 20px)/ 3);
    }
}

@media screen and (max-width:560px) {
    .color-section .symptoms-desc_box {
        width: calc((100% - 10px)/ 2);
    }

    .color-section .symptoms-desc_box .symptoms_tit {
        font-size: 16px;
    }

    .color-section .symptoms-desc_box .symptoms_sub {
        font-size: 14px;
    }
}