* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    outline: none;
}

p, ul {
    margin: 0
}

img {
    max-width: 100%;
    border: none;
}

ul, li {
    list-style: none;
}

a, a:hover {
    text-decoration: none;
}

input, textarea {
    outline: none;
    resize: none
}

html {
    font-size: 20px
}

.container {
    margin: 0 auto;
}

@media screen and (max-width: 1260px) {
    html {
        font-size: 17px
    }

    .container {
        max-width: 960px;
    }
}

@media screen and (max-width: 1000px) {
    html {
        font-size: 14px
    }

    .container {
        max-width: 720px;
    }
}

@media screen and (max-width: 768px) {
    html {
        font-size: 12px
    }

    .container {
        max-width: 94%;
    }
}

@media screen and (max-width: 500px) {
    html {
        font-size: 10px
    }
}

.swiper-container .swiper-slide_img {
    width: 100%;
}

.swiper-container .swiper-pagination-bullet-active {
    background: purple;
}

.swiper-container .swiper-slide_img {
    display: block;
}

.artcoating_native {
    background: #000;
    padding: 70px 0;
}

.artcoating_native_ul {
    margin: auto;
    width: 80%;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}

.artcoating_native_ul_li {
    width: 7.5%;
    margin: 0;
    position: relative;
    padding-bottom: 7%;
    transition: .3s;
}

.artcoating_native_ul_li p {
    position: absolute;
    width: 100%;
    text-align: center;
    color: #fff;
    font-size: 12px;
    bottom: -30px;
}

.artcoating_native_ul_li:last-child {
    margin-right: 0px;
}

.artcoating_native_ul_li_img {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    object-fit: cover;
    opacity: .7;
}

.artcoating_native_ul_li:hover {
    transform: scale(1.3);
}

.artcoating_native_ul_li_active {
    transform: scale(1.3);
}

.artcoating_native_ul_li_active .artcoating_native_ul_li_img {
    opacity: 1;
}

.artcoating_body {
    width: 100%;
}

.artcoating_body .artcoating_body_content {
    text-align: center;
}

.artcoating_body .artcoating_body_content .swiper-slide_img {
    width: 100%;
}

.artcoating_body_content_title {
    text-align: center;
    margin-top: 40px;
    line-height: 30px;
}


.artcoating_body_bg {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.artcoating_body_bg_sky {
    width: 100%;
    display: flex;
    background: url(../../img/arttl_bln/bln_banner_3.png) no-repeat;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding-bottom: 200px;
    background-position: center top;
}

.artcoating_body_subtitle {
    font-size: 32px;
}

.artcoating_body_title {
    margin-top: 25px;
    text-transform: uppercase;
    color: rgb(92, 90, 87);
    font-size: 32px;
    text-align: center;
}

.artcoating_body_style {
    display: flex;
    flex-direction: row;
    width: 60%;
    justify-content: center;
    margin: 0 auto;
}

.artcoating_body_style_li {
    align-items: center;
    width: 100%;
    display: flex;
    justify-content: start;
    flex-direction: column;
}

.artcoating_body_style_li p {
    margin-top: 10px;
    color: #263443;
}

.artcoating_body_line {
    /*height: 1px;*/
    background: #000;
    width: 60px;
    margin-top: 140px;
    margin-bottom: 60px;
}

.artcoating_paint {
    width: 100%;
    background: rgba(50, 50, 50);
    padding-bottom: 40px;
}

.artcoating_paint_body {
    display: flex;
    width: 70%;
    flex-direction: column;
    margin: auto;
    align-items: flex-end;
}

.artcoating_paint_body_speacial {
    display: flex;
    width: 70%;
    flex-direction: row;
    margin: auto;
    flex-wrap: wrap;
}

.artcoating_paint_body_li {
    display: flex;
    width: 31%;
    flex-direction: column;
    margin: auto;
    align-items: flex-end;
    margin-right: 3.5%;
}

.artcoating_paint_body_li:nth-child(3n) {
    margin-right: 0
}

.artcoating_paint_body_top {
    width: 100%;
    display: flex;
    flex-direction: row;
    margin-top: 20px;
}

.artcoating_paint_body_ul {
    margin-top: 40px;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
}

.artcoating_paint_body_ul_special {
    margin-top: 20px;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
}

.artcoating_paint_body_ul_li {
    width: 14.1%;
    margin-right: 3.08%;
    margin-bottom: 2%;
}

.artcoating_paint_body_ul_li_special {
    width: 29%;
    margin-right: 6%;
    margin-bottom: 4%;
}

.artcoating_paint_body_ul_li img {
    width: 100%;
}

.artcoating_paint_body_name {
    margin-top: 80px;
    position: relative;
}

.artcoating_paint_body_name p {
    text-align: left;
    color: #fff;
    font-size: 12px;
    line-height: 20px;
}

.artcoating_paint_body_name_img {
    position: absolute;
    top: 5px;
    left: -25px;
}


.swiper_linkage {
    width: 100%;
    background: #4d4946;
}

.swiper_linkage .swiper_linkage_body {
    /*display: flex;*/
    /*justify-content: center;*/
}

.swiper_linkage_body {
    position: relative;
    width: 50%;
    margin: 0 auto;
    padding: 35px 0;
}

.swiper_body {
    /*margin-top: 60px;*/
    width: 100%;
    padding: 118px 0;
    /*background: url(../images/bln_lbbg_1.png);*/
    background: url("../images/bg_effect_slide.jpg");
}

.swiper_linkage .swiper-button-prev {
    left: -80px;
    width: 10px;
    height: auto;
    top: 65%;
    background: none;
}

.swiper_linkage .swiper-button-next {
    background: none;
    right: -80px;
    width: 10px;
    height: auto;
    top: 65%;
}

.thumbs1, .thumbs2, .thumbs3, .thumbs4, .thumbs16, .thumbs6, .thumbs8, .thumbs9, .thumbs10 .swiper-slide {
    padding: 40px 0;
}

.swiper-slide-active img {
    box-shadow: 0 10px 30px rgba(42, 32, 34, .56);
}

.art_tl_type_pre {
    position: static;
    margin: 0;
    width: 10px;
    height: auto;
}

.art_tl_type_next {
    position: static;
    margin: 0;
    width: 10px;
    height: auto;
}

.arttl_wly_body {
    margin: auto;
    width: 80%;
    display: flex;
    flex-wrap: wrap;

}

.arttl_wly_body_li {
    width: 32%;
    margin-right: 2%;
    margin-bottom: 20px;
}

@media screen and (min-width: 721px) {
    .arttl_wly_body_li:nth-child(3n) {
        margin-right: 0;
    }
}


@media screen and (max-width: 767px) {
    .artcoating_native {
        padding: 40px 0;
    }

    .artcoating_native_ul {
        flex-wrap: wrap;
    }

    .artcoating_native_ul_li {
        width: 40%;
        padding-bottom: 10px;
    }

    .artcoating_native_ul_li_img {
        position: relative;
        height: 80px;
    }

    .artcoating_native_ul_li p {
        position: relative;
        bottom: 0;
    }

    .artcoating_body_bg_sky {
        padding: 0 10% 10px;
        background-size: 100% 100%;
    }

    .artcoating_body .artcoating_body_content {
        font-size: 14px;
    }

    .artcoating_body_bg_sky > img {
        margin: 20px 0 !important;
    }

    .artcoating_body_subtitle {
        margin-top: 0 !important;
    }

    .artcoating_body_title {
        font-size: 18px;
    }

    .artcoating_body_content_title {
        width: 70%;
        margin: 40px auto 0;
    }

    .artcoating_body_line {
        margin: 30px 0 20px;
    }

    .artcoating_body_style {
        flex-wrap: wrap;
    }

    .artcoating_body_content > img {
        margin-top: 30px !important;
    }

    .artcoating_body_content > img:nth-child(5) {
        width: 70%;
    }

    .artcoating_body_style {
        margin-top: 30px !important;
    }

    .artcoating_body_style_li {
        margin-right: 0 !important;
        margin-bottom: 10px;
    }

    .swiper_body {
        margin-top: 30px;
        padding: 0;
    }

    .swiper_linkage .swiper-container .swiper-wrapper .swiper-slide img {
        width: 100%;
    }

    .artcoating_paint_body_name {
        margin-top: 30px;
    }
}