.breadcrumbs{
    display: none;
}
#maincontent{
    color: #ffffff;
    font-size: 0;
}
.lightingSecurity a {
    outline: none;
    border: none;
    text-decoration: none;
    -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
    -webkit-user-select: none;
}
.lightingSecurity .lighting__banner .swiper-slide {
    position: relative;
}
.lightingSecurity .lighting__banner .swiper-slide .slide__banner{
    height: 0;
    font-size: 0;
    overflow: hidden;
    padding-bottom: calc(1704/1536*100%);
}
.lightingSecurity .lighting__banner .swiper-slide img {
    width: 100%;
}
.lightingSecurity .lighting__banner .swiper-slide .tip {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    position: absolute;
    width: 100%;
}
.lightingSecurity .lighting__banner .swiper-slide p {
    color: #fff;
    font-size: 24px;
    text-align: center;
    font-weight: 700;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
}
.lightingSecurity .lighting__banner__nav {
    position: absolute;
    left: 50% !important;
    bottom: 12px !important;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 84px !important;
    height: 40px;
    background-color: #fff;
    border-radius: 50px;
    --swiper-pagination-bullet-width: 34px;
    --swiper-pagination-bullet-height: 34px;
    --swiper-pagination-bullet-inactive-color: transparent;
}
.lightingSecurity .lighting__banner__nav .active {
    background-color: #00c58d;
}
.lightingSecurity .lighting__banner__nav .active::after {
    filter: brightness(900) sepia(0) hue-rotate(-70deg) saturate(0);
}
.lightingSecurity .lighting__banner__nav span {
    display: block;
    opacity: 1;
    transition: 0.3s;
}
.lightingSecurity .lighting__banner__nav span::after {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    background-position: center;
    background-size: 24px;
    color: #1b353c;
}
.lightingSecurity .lighting__banner__nav span:first-child::after {
    background-image: url("../../images/page/Light_Daytime.svg");
}
.lightingSecurity .lighting__banner__nav span:last-child::after {
    background-image: url("../../images/page/Light_Nighttime.svg");
}
@media only screen and (min-width: 768px) {
    .lightingSecurity .lighting__banner__nav {
        bottom: 16px !important;
        width: 46px !important;
        height: 21px;
        --swiper-pagination-bullet-horizontal-gap: 2px;
        --swiper-pagination-bullet-width: 17px;
        --swiper-pagination-bullet-height: 17px;
    }
    .lightingSecurity .lighting__banner__nav span::after {
        background-size: 14px;
    }
    .lightingSecurity .lighting__banner .swiper-slide .slide__banner{
        padding-bottom: calc(1704/3840*100%);
    }
}
@media only screen and (min-width: 1024px) {
    .lightingSecurity .lighting__banner .swiper-slide p {
        font-size: 36px;
    }
    .lightingSecurity .lighting__banner__nav {
        width: 56px !important;
        height: 28px;
        --swiper-pagination-bullet-horizontal-gap: 2px;
        --swiper-pagination-bullet-width: 22px;
        --swiper-pagination-bullet-height: 22px;
    }
    .lightingSecurity .lighting__banner__nav span::after {
        background-size: 18px;
    }
}
@media only screen and (min-width: 1440px) {
    .lightingSecurity .lighting__banner .swiper-slide p {
        font-size: 56px;
    }
    .lightingSecurity .lighting__banner__nav {
        bottom: 24px !important;
        width: 84px !important;
        height: 40px;
        --swiper-pagination-bullet-horizontal-gap: 2px;
        --swiper-pagination-bullet-width: 32px;
        --swiper-pagination-bullet-height: 32px;
    }
    .lightingSecurity .lighting__banner__nav span::after {
        background-size: 28px;
    }
}
.lightingSecurity .lighting__simplify {
    background-color: #000000;
}
.lightingSecurity .lighting__simplify .box__item__image{
    font-size: 0;
    height: 0;
    overflow: hidden;
    padding-bottom: calc(1280/1536*100%);
}
@media only screen and (min-width: 768px) {
    .lightingSecurity .lighting__simplify__contanier {
        position: relative;
        overflow: hidden;
    }
    .lightingSecurity .lighting__simplify .box__item__image{
        font-size: 0;
        height: 0;
        overflow: hidden;
        padding-bottom: calc(1280/3840*100%);
    }
    .lightingSecurity .lighting__simplify__contanier__content {
        position: absolute;
        margin: auto;
        background: transparent;
        width: 100%;
        top: 50%;
        transform: translateY(-50%);
        text-align: left;
        display: flex;
        justify-content: center;
    }
    .lightingSecurity .lighting__simplify__contanier__content div {
        width: 280px;
        margin-right: 340px;
    }
    .lightingSecurity .lighting__simplify__contanier__content__right div {
        width: 280px;
        margin-right: -380px;
    }
}
@media only screen and (min-width: 1024px) {
    .lightingSecurity .lighting__simplify__contanier__content div {
        width: 372px;
        margin-right: 40%;
    }
    .lightingSecurity .lighting__simplify__contanier__content__right div {
        width: 372px;
        margin-right: -45%;
    }
}
@media only screen and (min-width: 1440px) {
    .lightingSecurity .lighting__simplify__contanier__content {
        max-width: 1280px;
        padding: 0;
        left: 50%;
        transform: translate(-50%, -50%);
        justify-content: start;
    }
    .lightingSecurity .lighting__simplify__contanier__content div {
        width: 560px;
        margin-right: 34%;
    }
    .lightingSecurity .lighting__simplify__contanier__content__right div {
        width: 560px;
        margin-right: auto;
        margin-left: 55%;
    }
}
.lightingSecurity .lighting__ensure {
    color: #000000;
    overflow: hidden;
    padding-bottom: 60px;
}
.lightingSecurity .lighting__ensure .box__item__image{
    font-size: 0;
    height: 0;
    overflow: hidden;
    padding-bottom: calc(912/1216*100%);
}
.lightingSecurity .lighting__ensure img {
    border-radius: 12px;
    width: calc(100% - 32px);
    margin: 0 16px;
}
@media only screen and (min-width: 768px) {
    .lightingSecurity .lighting__ensure .box__item__image{
        padding-bottom: calc(1280/3840*100%);
    }
    .lightingSecurity .lighting__ensure img {
        width: 100%;
        margin-left: 63px;
    }
    .lightingSecurity .lighting__ensure__contanier {
        position: relative;
    }
    .lightingSecurity .lighting__ensure__contanier__content {
        position: absolute;
        margin: auto;
        background: transparent;
        width: 100%;
        top: 50%;
        transform: translateY(-50%);
        text-align: left;
        display: flex;
        justify-content: center;
    }
    .lightingSecurity .lighting__ensure__contanier__content div {
        width: 320px;
        margin-right: 300px;
    }
    .lightingSecurity .lighting__ensure__contanier__content__right div {
        width: 320px;
        margin-right: -364px;
    }
    .lightingSecurity .lighting__ensure__contanier:nth-child(3) img {
        margin-left: -63px;
    }
}
@media only screen and (min-width: 1024px) {
    .lightingSecurity .lighting__ensure__contanier__content div {
        width: 372px;
        margin-right: 40%;
    }
    .lightingSecurity .lighting__ensure__contanier__content__right div {
        width: 372px;
        margin-right: -45%;
    }
}
@media only screen and (min-width: 1440px) {
    .lightingSecurity .lighting__ensure__contanier {
        max-height: 640px;
        max-width: 1600px;
        margin: auto;
    }
    .lightingSecurity .lighting__ensure__contanier img {
        margin-left: 62px;
    }
    .lightingSecurity .lighting__ensure__contanier__content {
        max-width: 1280px;
        padding: 0;
        left: 50%;
        transform: translate(-50%, -50%);
        justify-content: start;
    }
    .lightingSecurity .lighting__ensure__contanier__content div {
        width: 560px;
        margin-right: 34%;
    }
    .lightingSecurity .lighting__ensure__contanier__content__right div {
        width: 560px;
        margin-right: auto;
        margin-left: 55%;
    }
    .lightingSecurity .lighting__ensure__contanier:nth-child(3) img {
        margin-left: -110px;
    }
}
.lightingSecurity .lighting__word__content {
    padding: 22px 16px;
}
.lightingSecurity .lighting__word__content .title {
    font-weight: 700;
    font-size: 18px;
}
.lightingSecurity .lighting__word__content .subtitle {
    font-size: 14px;
    margin: 16px auto 32px;
}
.lightingSecurity .lighting__word__content .desction {
    font-size: 14px;
}
@media only screen and (min-width: 768px) {
    .lightingSecurity .lighting__word__content {
        padding: 0;
    }
    .lightingSecurity .lighting__word__content .title {
        font-size: 16px;
    }
    .lightingSecurity .lighting__word__content .subtitle {
        font-size: 12px;
        margin: 16px auto 24px;
    }
    .lightingSecurity .lighting__word__content .desction {
        font-size: 12px;
    }
}
@media only screen and (min-width: 1024px) {
    .lightingSecurity .lighting__word__content .title {
        font-size: 24px;
    }
    .lightingSecurity .lighting__word__content .subtitle {
        font-size: 16px;
        margin: 32px auto;
    }
    .lightingSecurity .lighting__word__content .desction {
        font-size: 16px;
    }
}
@media only screen and (min-width: 1440px) {
    .lightingSecurity .lighting__word__content .title {
        font-size: 36px;
    }
    .lightingSecurity .lighting__word__content .subtitle {
        font-size: 24px;
        margin: 48px auto;
    }
    .lightingSecurity .lighting__word__content .desction {
        font-size: 24px;
    }
}
.lightingSecurity .lighting__choose {
    background-color: #f5f5f7;
    color: #2c3132;
}
.lightingSecurity .lighting__choose ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    margin: 0;
    padding: 0;
}
.lightingSecurity .lighting__choose ul li {
    display: flex;
    align-items: center;
    flex-direction: column;
    width: 50%;
    margin-bottom: 32px;
}
.lightingSecurity .lighting__choose ul li img {
    width: 54px;
    margin: 0 auto;
}
.lightingSecurity .lighting__choose ul li p {
    margin-top: 12px;
    font-size: 12px;
    text-align: center;
    padding: 0 30px;
}
@media only screen and (min-width: 768px) {
    .lightingSecurity .lighting__choose ul {
        flex-wrap: nowrap;
        max-width: 1280px;
        margin: auto;
    }
    .lightingSecurity .lighting__choose ul li {
        width: 25%;
        margin-bottom: 40px;
    }
}
@media only screen and (min-width: 1024px) {
    .lightingSecurity .lighting__choose ul {
        flex-wrap: nowrap;
    }
    .lightingSecurity .lighting__choose ul li {
        margin-bottom: 54px;
    }
    .lightingSecurity .lighting__choose ul li img {
        width: 72px;
    }
    .lightingSecurity .lighting__choose ul li p {
        margin-top: 16px;
    }
}
@media only screen and (min-width: 1280px) {
    .lightingSecurity .lighting__choose ul li img {
        width: 75px;
    }
}
@media only screen and (min-width: 1440px) {
    .lightingSecurity .lighting__choose ul li {
        margin-bottom: 80px;
    }
    .lightingSecurity .lighting__choose ul li img {
        margin-top: 24px;
        width: 112px;
    }
    .lightingSecurity .lighting__choose ul li p {
        font-size: 18px;
    }
}
.lightingSecurity .section__title {
    font-size: 20px;
    font-weight: 700;
    text-align: center;
    padding: 22px 16px 16px;
    margin: auto;
}
@media only screen and (min-width: 768px) {
    .lightingSecurity .section__title {
        width: 520px;
        padding: 44px 0 32px;
    }
}
@media only screen and (min-width: 1024px) {
    .lightingSecurity .section__title {
        font-size: 27px;
        width: 696px;
        padding: 64px 0 45px;
    }
}
@media only screen and (min-width: 1280px) {
    .lightingSecurity .section__title {
        width: 852px;
    }
}
@media only screen and (min-width: 1440px) {
    .lightingSecurity .section__title {
        font-size: 40px;
        width: 1280px;
        padding: 100px 0 64px;
    }
}