.ighting {
    height: 1890px;
}

.ighting1 {
    height: 2200px;
}

.ighting .ighting_1 {
    margin-top: 40px;
}

.ighting .ighting_1 .ighting-fl {
    width: 314px;
    background-color: #fff;
    padding-bottom: 215px;
}

.ighting .ighting_1 .ighting-fl h3 {
    font-size: 24px;
    color: #4b4b4b;
    padding: 50px 0 30px 50px;
}

.ighting .ighting_1 .ighting-fl ul li {
    width: 283px;
    line-height: 55px;
    font-size: 16px;
    color: #7c7c7c;
    padding-left: 50px;
}

.ighting .ighting_1 .ighting-fl ul li a {
    display: block;
}

.ighting .ighting_1 .ighting-fl ul li:hover,.ighting .ighting_1 .ighting-fl ul li.on {
    transition: all 0.3s linear;
    background: linear-gradient(to left,#a1d42c, #068bcd);
    color: #fff;
}

.ighting .ighting_1 .ighting-fr {
    width: 1335px;
    padding-bottom: 200px;
}

/* 道路节能 */
.ighting .ighting_1 .ighting-fr .plate-shell {
    background-color: #fff;
    height: 700px;
    overflow: hidden;
    margin-bottom: 50px;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate {
    width: 1335px;
    height: 700px;
    background-color: #eceff1;
    position: relative;
}

.ighting .ighting_1 .ighting-fr .plate-shell:nth-child(even) .plate {
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate::after {
    content: '';
    width: 5px;
    height: 700px;
    background: linear-gradient(to top,#a1d42c, #068bcd);
    position: absolute;
    right: 0px;
}

.ighting .ighting_1 .ighting-fr .plate-shell:nth-child(even) .plate::after {
    left: 0px;
}

.ighting .ighting_1 .ighting-fr .plate-shell:nth-child(even) .plate-fl {
    float: right;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl {
    position: relative;
    width: 1335px;
    height: 700px;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl .imgs ul li {
    width: 1335px;
    height: 700px;
    position: relative;
    transition: all 0.3s linear;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl .imgs ul li i {
    width: 100%;
    height: 105px;
    position: absolute;
    bottom: 0;
    background-color: rgba(52 114 171 / 40%);
    line-height: 105px;
    text-align: center;
    color: #fff;
    font-size: 20px;
    display: block;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl .imgs ul li div {
    display: none;
    color: #fff;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl .imgs ul li div h3 {
    font-size: 18px;
    font-weight: bold;
    line-height: 40px;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl .imgs ul li div span {
    font-size: 16px;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl .imgs ul li:hover i,.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl .imgs ul li.on i {
    background-color: rgba(52 114 171 / 60%);
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl .imgs ul li:hover {
    background-color: rgba(0 136 211 / 70%);
    transition: all 0.3s linear;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl .imgs ul li:hover div {
    display: block;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl .imgs ul li:hover div.one {
    display: block;
    height: 150px;
    padding: 50px 20px;
    border-bottom: 1px solid rgba(255 255 255 / 20%);
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl .imgs ul li:hover div.twe {
    display: block;
    padding: 20px;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl .imgs ul li:hover div.twe h3 {
    line-height: 40px;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl .imgs ul li:hover div a {
    display: block;
    padding: 30px 0;
    color: #7ec450;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl .imgs .swiper-button-next {
    width: 38px;
    height: 105px;
    background-image: url(../img/plate-fl-imgs-swiper-button-next.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    right: 0;
    top: initial;
    margin-top: 0;
    bottom: 0;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl .imgs .swiper-button-prev {
    width: 38px;
    height: 105px;
    background-image: url(../img/plate-fl-imgs-swiper-button-prev.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    left: 0;
    top: initial;
    margin-top: 0;
    bottom: 0;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl .heading {
    width: 708px;
    height: 85px;
    line-height: 85px;
    background-color: #40a690;
    font-size: 24px;
    text-align: center;
    color: #fff;
}

.ighting .ighting_1 .ighting-fr .plate-shell:nth-child(even) .plate-fr {
    float: left;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr {
    width: 600px;
    height: 700px;
    padding: 26px 32px 0 32px;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr ul {
    height: 115px;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr ul li {
    width: 255px;
    height: 115px;
    background: linear-gradient(to left,#a1d42c, #068bcd);
    float: left;
    margin-right: 18px;
    color: #fff;
    padding-top: 20px;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr ul li h3 {
    font-size: 48px;
    margin-right: 5px;
    font-weight: bold;
    line-height: 50px;
    font-family: webfont;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr ul li h4 {
    font-size: 16px;
    line-height: 30px;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr ul li i {
    font-size: 18px;
    margin-top: -20px;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr ul li p {
    font-size: 18px;
    text-align: center;
    line-height: 30px;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr ul li:nth-child(2) {
    margin-right: 0px;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr .features {
    height: 228px;
    margin-top: 27px;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr .features h3 {
    font-size: 18px;
    color: #3f3f3f;
    font-weight: bold;
    padding: 0 0 10px 29px;
    position: relative;
    line-height: 20px;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr .features h3::after {
    content: '';
    width: 19px;
    height: 20px;
    background-image: url(../img/features1.png);
    position: absolute;
    left: 0;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr .features span {
    font-size: 16px;
    color: #3f3f3f;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr .features span p {
    line-height: 25px;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr .data {
    height: 190px;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr .data h3 {
    font-size: 18px;
    color: #3f3f3f;
    font-weight: bold;
    padding: 0 0 10px 29px;
    position: relative;
    line-height: 20px;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr .data h3::after {
    content: '';
    width: 19px;
    height: 20px;
    background-image: url(../img/features2.png);
    position: absolute;
    left: 0;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr .data i {
    width: 536px;
    height: 133px;
    display: block;
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr time {
    text-align: right;
    display: block;
    font-size: 16px;
    color: #0e8fc5;
    position: relative;
    padding-right: 50px;
}

.ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr time::after {
    content: '';
    width: 18px;
    height: 12px;
    background-image: url(../img/plate-fr-a.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: absolute;
    top: 5px;
    right: 20px;
}

.ighting .ighting_1 .ighting-fr .plate-ul ul > li {
    width: 648px;
    height: 602px;
    float: left;
    margin-right: 38px;
    background-color: #fff;
    padding: 33px 29px;
    position: relative;
    margin-bottom: 50px;
}

.ighting .ighting_1 .ighting-fr .plate-ul ul li::before {
    content: '';
    width: 0%;
    height: 5px;
    background: linear-gradient(to left,#a1d42c, #068bcd);
    position: absolute;
    left: 0;
    bottom: 0;
}

.ighting .ighting_1 .ighting-fr .plate-ul ul li:hover::before {
    width: 100%;
    transition: all 0.5s linear;
}

.ighting .ighting_1 .ighting-fr .plate-ul ul li:nth-child(even) {
    margin-right: 0px;
}

.ighting .ighting_1 .ighting-fr .plate-ul ul li i {
    width: 590px;
    height: 364px;
    display: block;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.ighting .ighting_1 .ighting-fr .plate-ul ul li h3 {
    font-size: 24px;
    color: #353535;
    padding: 50px 0 40px 0;
}

.ighting .ighting_1 .ighting-fr .plate-ul ul li time {
    text-align: right;
    display: block;
    font-size: 16px;
    color: #0e8fc5;
    position: relative;
    padding-right: 50px;
}

.ighting .ighting_1 .ighting-fr .plate-ul ul li time::after {
    content: '';
    width: 18px;
    height: 12px;
    background-image: url(../img/plate-fr-a.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: absolute;
    top: 5px;
    right: 20px;
}

/* 道路详情 */
.ighting .ighting_1 .ighting-fr .title {
    height: 132px;
    padding: 58px 0 0 29px ;
    background-color: #fff;
}

.ighting .ighting_1 .ighting-fr .title h3 {
    font-size: 36px;
    color: #4b4b4b;
    position: relative;
}

.ighting .ighting_1 .ighting-fr .title h3::after {
    content: '';
    height: 35px;
    width: 5px;
    background: linear-gradient(to top,#a1d42c, #068bcd);
    position: absolute;
    top: 3px;
    left: -30px;
    z-index: 9;
}

.videos {
    display: none;
    width: 100%;
    height: 633px;
    z-index: 999;
    background-color: #000;
}

.ighting .ighting_1 .ighting-fr .content {
    padding: 0 28px 63px 28px;
    background-color: #fff;
}

.ighting .ighting_1 .ighting-fr .content .video-js {
    width: 1279px;
    height: 633px;
    position: relative;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.ighting .ighting_1 .ighting-fr .content .vjs-big-play-button {
    cursor: pointer;
    background: url(../img/index-1-video-button.png) no-repeat center;
    background-size: cover;
    position: absolute;
    top: 45%;
    left: 50%;
    height: 54px;
    width: 54px;
    animation: circle-opacity 2s infinite;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%) scale(0,0);
}

.ighting .ighting_1 .ighting-fr .content .video-js .swiper-slide {
    height: 633px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

.image-list-js .swiper-button-next {
    width: 38px;
    height: 105px;
    background-image: url(../img/plate-fl-imgs-swiper-button-next.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    right: 0;
    margin-top: 0;
    bottom: 0;
}

.image-list-js .swiper-button-prev {
    width: 38px;
    height: 105px;
    background-image: url(../img/plate-fl-imgs-swiper-button-prev.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    left: 0;
    margin-top: 0;
    bottom: 0;
}

@keyframes circle-opacity {
    from {
        opacity: 1;
        transform: translate(-50%,-50%) scale(1);
    }

    to {
        opacity: 0;
        transform: translate(-50%,-50%) scale(2);
    }
}

.ighting .ighting_1 .ighting-fr .content .content-li {
    width: 1279px;
    height: 196px;
    background: linear-gradient(to left,#a1d42c, #068bcd);
}

.ighting .ighting_1 .ighting-fr .content .content-li ul li {
    width: 50%;
    height: 196px;
    float: left;
    padding: 40px 0;
}

.ighting .ighting_1 .ighting-fr .content .content-li ul li h4 {
    font-size: 50px;
    font-family: webfont;
    font-weight: bold;
    color: #c5e3ef;
    float: left;
}

.ighting .ighting_1 .ighting-fr .content .content-li ul li i {
    font-size: 24px;
    color: #c5e3ef;
    margin-top: -20px;
}

.ighting .ighting_1 .ighting-fr .content .content-li ul li p {
    font-size: 18px;
    overflow: hidden;
    line-height: 36px ;
    color: #c5e3ef;
    text-align: center;
}

.ighting .ighting_1 .ighting-fr .content .content-st {
    width: 1279px;
    height: 537px;
    padding-top: 30px;
}

.ighting .ighting_1 .ighting-fr .content .content-st ul li {
    width: 625px;
    height: 508px;
    background-image: url(../img/content-st.jpg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    float: left;
    margin-right: 29px;
    padding: 45px 25px;
}

.ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) {
    margin-right: 0px;
    position: relative;
}

.ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) .text {
    background-image: url(../img/content-st2.png);
    background-repeat: no-repeat;
    height: 300px;
    width: 100%;
    position: absolute;
    top: 160px;
}

.ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) .text span {
    position: absolute;
    text-align: center;
    font-size: 12px;
    color: #fff;
    width: 140px;
    height: 60px;
    left: 15px;
    top: 0;
}

.ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) .text span i {
    font-weight: initial;
    width: inherit;
    height: 20px;
    line-height: 20px;
}

.ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) .text span b {
    font-size: 22px;
    font-weight: bold;
    font-family: Condense;
    line-height: 30px;
}

.ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) .text span:nth-child(1) {
    left: -8px;
    top: 115px;
}

.ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) .text span:nth-child(2) {
    left: 140px;
    top: 115px;
}

.ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) .text span:nth-child(3) {
    left: 400px;
    top: 6px;
    color: #0088d3;
}

.ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) .text span:nth-child(4) {
    left: 400px;
    top: 82px;
    color: #0088d3;
}

.ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) .text span:nth-child(5) {
    left: 400px;
    top: 160px;
    color: #0088d3;
}

.ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) .text span:nth-child(6) {
    left: 400px;
    top: 236px;
    color: #0088d3;
}

.ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) .text span.info {
    width: 180px;
    padding-top: 5px;
    background-image: url(../img/content-st3-1.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.ighting .ighting_1 .ighting-fr .content .content-st ul li i {
    display: block;
    width: 84px;
    height: 97px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
}

.ighting .ighting_1 .ighting-fr .content .content-st ul li h5 {
    font-size: 24px;
    font-weight: bold;
    color: #525252;
    padding: 20px 0 45px 0;
}

.ighting .ighting_1 .ighting-fr .content .content-st ul li .text p {
    font-size: 18px;
    color: #404040;
    line-height: 35px;
}

.ighting .ighting_1 .ighting-fr .content .content-st ul li time {
    display: block;
    width: 575px;
    height: 295px;
    margin-top: -80px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
}

@media (max-width: 1680px) {
    .ighting .ighting_1 .ighting-fl {
        width: 274px;
    }

    .ighting .ighting_1 .ighting-fl h3 {
        padding: 50px 0 30px 43px;
    }

    .ighting .ighting_1 .ighting-fl ul li {
        width: 247px;
        padding-left: 43px;
    }

    .ighting .ighting_1 .ighting-fr {
        width: 1168px
    }

    /* 道路节能 */
    .ighting .ighting_1 .ighting-fr .plate-shell .plate {
        width: 1168px;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell:nth-child(even) .plate {
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl {
        width: 1168px;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl .heading {
        width: 619px;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr {
        width: 525px;
        padding: 26px 28px 0 28px;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr ul li {
        width: 223px;
        margin-right: 15px;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr ul li h4 {
        font-size: 14px;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr .data i {
        width: 469px;
    }

    .ighting .ighting_1 .ighting-fr .plate-ul ul > li {
        width: 567px;
        margin-right: 33px;
        padding: 33px 25px;
    }

    .ighting .ighting_1 .ighting-fr .plate-ul ul li i {
        width: 516px;
    }

    /* 道路详情 */
    .ighting .ighting_1 .ighting-fr .content {
        padding: 0 24px 63px 24px;
    }

    .ighting .ighting_1 .ighting-fr .content .video-js {
        width: 1119px;
    }

    .ighting .ighting_1 .ighting-fr .content .content-li {
        width: 1119px;
    }

    .ighting .ighting_1 .ighting-fr .content .content-li ul li {
    }

    .ighting .ighting_1 .ighting-fr .content .content-li ul li div p {
        width: 356px;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st {
        width: 1119px;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li {
        width: 546px;
        margin-right: 25px;
        padding: 45px 21px;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) .text {
        background-image: url(../img/content-st3.png);
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) .text span:nth-child(1) {
        left: -9px;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) .text span:nth-child(2) {
        left: 129px;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) .text span:nth-child(3) {
        left: 345px;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) .text span:nth-child(4) {
        left: 345px;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) .text span:nth-child(5) {
        left: 345px;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) .text span:nth-child(6) {
        left: 345px;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) .text span.info {
        width: 140px;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li time {
        width: 503px;
    }
}

@media (max-width: 1560px) {
    .ighting .ighting_1 .ighting-fl {
        width: 254px;
    }

    .ighting .ighting_1 .ighting-fl h3 {
        padding: 50px 0 30px 39px;
    }

    .ighting .ighting_1 .ighting-fl ul li {
        width: 229px;
        padding-left: 39px;
    }

    .ighting .ighting_1 .ighting-fr {
        width: 1084px
    }

    /* 道路节能 */
    .ighting .ighting_1 .ighting-fr .plate-shell .plate {
        width: 1084px;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell:nth-child(even) .plate {
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl {
        width: 1084px;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl .heading {
        width: 574px;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr {
        width: 487px;
        padding: 26px 26px 0 26px;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr ul li {
        width: 207px;
        margin-right: 13px;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr ul li h4 {
        font-size: 13px;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr .data i {
        width: 435px;
    }

    .ighting .ighting_1 .ighting-fr .plate-ul ul  > li {
        width: 526px;
        margin-right: 30px;
        padding: 33px 23px;
    }

    .ighting .ighting_1 .ighting-fr .plate-ul ul li i {
        width: 479px;
    }

    /* 道路详情 */
    .ighting .ighting_1 .ighting-fr .content {
        padding: 0 22px 63px 22px;
    }

    .ighting .ighting_1 .ighting-fr .content .video-js {
        width: 1039px;
    }

    .ighting .ighting_1 .ighting-fr .content .content-li {
        width: 1039px;
    }

    .ighting .ighting_1 .ighting-fr .content .content-li ul li div p {
        width: 330px;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st {
        width: 1039px;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li {
        width: 507px;
        margin-right: 23px;
        padding: 45px 19px;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li time {
        width: 467px;
    }
}

@media (max-width: 1440px) {
    .ighting .ighting_1 .ighting-fl {
        width: 234px;
    }

    .ighting .ighting_1 .ighting-fl h3 {
        padding: 50px 0 30px 36px;
    }

    .ighting .ighting_1 .ighting-fl ul li {
        width: 211px;
        padding-left: 36px;
    }

    .ighting .ighting_1 .ighting-fr {
        width: 1000px
    }

    /* 道路节能 */
    .ighting .ighting_1 .ighting-fr .plate-shell .plate {
        width: 1000px;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell:nth-child(even) .plate {
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl {
        width: 1000px;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl .heading {
        width: 529px;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr {
        width: 449px;
        padding: 26px 24px 0 24px;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr ul li {
        width: 191px;
        margin-right: 12px;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr ul li h4 {
        font-size: 12px;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr .data i {
        width: 401px;
    }

    .ighting .ighting_1 .ighting-fr .plate-ul ul > li {
        width: 485px;
        margin-right: 27px;
        padding: 33px 21px;
    }

    .ighting .ighting_1 .ighting-fr .plate-ul ul li i {
        width: 442px;
    }

    /* 道路详情 */
    .ighting .ighting_1 .ighting-fr .content {
        padding: 0 20px 63px 20px;
    }

    .ighting .ighting_1 .ighting-fr .content .video-js {
        width: 959px;
    }

    .ighting .ighting_1 .ighting-fr .content .content-li {
        width: 959px;
    }

    .ighting .ighting_1 .ighting-fr .content .content-li ul li div p {
        width: 304px;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st {
        width: 959px;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li {
        width: 468px;
        margin-right: 21px;
        padding: 45px 17px;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li time {
        width: 431px;
    }
}

@media (max-width: 1366px) {
    .ighting .ighting_1 .ighting-fl {
        width: 221px;
    }

    .ighting .ighting_1 .ighting-fl h3 {
        padding: 50px 0 30px 34px;
    }

    .ighting .ighting_1 .ighting-fl ul li {
        width: 200px;
        padding-left: 34px;
    }

    .ighting .ighting_1 .ighting-fr {
        width: 948px
    }

    /* 道路节能 */
    .ighting .ighting_1 .ighting-fr .plate-shell .plate {
        width: 948px;
        ;}

    .ighting .ighting_1 .ighting-fr .plate-shell:nth-child(even) .plate {
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl {
        width: 948px;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl .heading {
        width: 501px;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr {
        width: 425px;
        padding: 26px 22px 0 22px;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr ul li {
        width: 181px;
        margin-right: 11px;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr ul li h4 {
        font-size: 11px;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr .data i {
        width: 383px;
    }

    .ighting .ighting_1 .ighting-fr .plate-ul ul > li {
        width: 460px;
        margin-right: 25px;
        padding: 33px 19px;
    }

    .ighting .ighting_1 .ighting-fr .plate-ul ul li i {
        width: 419px;
    }

    /* 道路详情 */
    .ighting .ighting_1 .ighting-fr .content {
        padding: 0 18px 63px 18px;
    }

    .ighting .ighting_1 .ighting-fr .content .video-js {
        width: 909px;
    }

    .ighting .ighting_1 .ighting-fr .content .content-li {
        width: 909px;
    }

    .ighting .ighting_1 .ighting-fr .content .content-li ul li div p {
        width: 288px;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st {
        width: 909px;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li {
        width: 443px;
        margin-right: 19px;
        padding: 45px 16px;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li time {
        width: 408px;
    }
}

@media (max-width: 1099.98px) ,(min-resolution: 192dpi), (-webkit-min-device-pixel-ratio: 2), (min--moz-device-pixel-ratio: 2), (-o-min-device-pixel-ratio: 2/1), (min-device-pixel-ratio: 2), (min-resolution: 2dppx) {
    .ighting {
        height: auto;
        overflow: hidden;
    }

    .ighting1 {
        height: auto;
        overflow: hidden;
        ;}

    .ighting .ighting_1 {
        margin-top: 0.4rem;
    }

    .ighting .ighting_1 .ighting-fl {
        width: 7.2rem;
        background-color: #fff;
        padding-bottom: 0.3rem;
    }

    .ighting .ighting_1 .ighting-fl h3 {
        font-size: 0.32rem;
        color: #4b4b4b;
        padding: 0.5rem 0 0.3rem 0.5rem ;
    }

    .ighting .ighting_1 .ighting-fl ul {
        overflow: hidden;
    }

    .ighting .ighting_1 .ighting-fl ul li {
        width: 3.6rem;
        line-height: 0.7rem;
        font-size: 0.26rem;
        color: #7c7c7c;
        padding-left: 0rem;
        float: left;
        text-align: center;
    }

    .ighting .ighting_1 .ighting-fl ul li:hover,.ighting .ighting_1 .ighting-fl ul li.on {
        transition: all 0.3s linear;
        font-size: 0.28rem;
        font-weight: bold;
        background: linear-gradient(to left,#a1d42c, #068bcd);
        color: #fff;
    }

    .ighting .ighting_1 .ighting-fr {
        width: 7.2rem;
        padding-bottom: 0.3rem;
        margin-top: 0.3rem;
        height: auto;
    }

    /* 道路节能 */
    .ighting .ighting_1 .ighting-fr .plate-shell {
        display: none;
        background-color: #fff;
        height: auto;
        overflow: hidden;
        margin-bottom: 0.3rem;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate {
        width: 7.0rem;
        height: 7.5rem;
        background-color: #eceff1;
        margin: 0.1rem 0.1rem 0.1rem 0.1rem;
        position: relative;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell:nth-child(even) .plate {
        margin: 0.1rem 0.1rem 0.1rem 0.1rem;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate::after {
        content: '';
        width: 0.05rem;
        height: 7.5rem;
        background: linear-gradient(to top,#a1d42c, #068bcd);
        position: absolute;
        right: 0px;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell:nth-child(even) .plate::after {
        left: 0px;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell:nth-child(even) .plate-fl {
        float: right;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl {
        width: 7rem;
        height: 7.5rem;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl .imgs ul li {
        width: 7rem;
        height: 7.5rem;
        background-position: center;
        background-repeat: no-repeat;
        background-size: cover;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl .imgs .swiper-button-next {
        width: 0.38rem;
        height: 1rem;
        background-image: url(../img/plate-fl-imgs-swiper-button-next.png);
        background-position: center;
        background-repeat: no-repeat;
        background-size: cover;
        right: 0;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl .imgs .swiper-button-prev {
        width: 0.38rem;
        height: 1rem;
        background-image: url(../img/plate-fl-imgs-swiper-button-prev.png);
        background-position: center;
        background-repeat: no-repeat;
        background-size: cover;
        left: 0;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl .heading {
        width: 7rem;
        height: 0.85rem;
        line-height: 0.85rem;
        background-color: #40a690;
        font-size: 0.3rem;
        text-align: center;
        color: #fff;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl .imgs ul li i {
        width: 100%;
        height: 1rem;
        line-height: 1rem;
        font-size: 0.26rem;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl .imgs ul li div h3 {
        font-size: 0.26rem;
        height: 0.5rem;
        line-height: 0.5rem;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl .imgs ul li div span {
        font-size: 0.22rem;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl .imgs ul li:hover div.one {
        height: 1.3rem;
        padding: 0.22rem 0.2rem;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl .imgs ul li:hover div.twe {
        padding: 0.32rem 0.2rem;
        line-height: 0.28rem;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fl .imgs ul li:hover div a {
        padding: 0.32rem 0;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell:nth-child(even) .plate-fr {
        float: left;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr {
        width: 7rem;
        height: auto;
        padding: 0.26rem 0.1rem 0.2rem 0.1rem;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr ul {
        height: 1.4rem;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr ul li {
        width: 3.3rem;
        height: 1.15rem;
        background: linear-gradient(to left,#a1d42c, #068bcd);
        float: left;
        margin-right: 0rem;
        margin: 0.05rem;
        color: #fff;
        padding-top: 0.2rem;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr ul li h3 {
        font-size: 0.48rem;
        margin-right: 0.05rem;
        font-weight: bold;
        line-height: 0.5rem;
        font-family: webfont;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr ul li h4 {
        font-size: 0.26rem;
        line-height: 0.3rem;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr ul li i {
        font-size: 0.28rem;
        margin-top: -0.2rem;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr ul li p {
        font-size: 0.28rem;
        text-align: center;
        line-height: 0.3rem;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr ul li:nth-child(2) {
        margin-right: 0rem;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr .features {
        height: auto;
        margin-top: 0.27rem;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr .features h3 {
        font-size: 0.3rem;
        color: #3f3f3f;
        font-weight: bold;
        padding: 0 0 0.1rem 0.29rem;
        position: relative;
        line-height: 0.2rem;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr .features h3::after {
        content: '';
        width: 0.19rem;
        height: 0.2rem;
        background-image: url(../img/features1.png);
        position: absolute;
        left: 0;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr .features span {
        font-size: 0.28rem;
        color: #3f3f3f;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr .features span p {
        line-height: 0.35rem;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr .data {
        height: 2rem;
        margin-top: 0.2rem;
        width: 7rem;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr .data h3 {
        font-size: 0.3rem;
        color: #3f3f3f;
        font-weight: bold;
        padding: 0 0 0.1rem 0.29rem;
        position: relative;
        line-height: 0.3rem;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr .data h3::after {
        content: '';
        width: 0.19rem;
        height: 0.2rem;
        background-image: url(../img/features2.png);
        position: absolute;
        left: 0;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr .data i {
        width: 6.8rem;
        height: 1.33rem;
        display: block;
        background-position: center;
        background-repeat: no-repeat;
        background-size: 7rem 1.33rem;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr a {
        text-align: right;
        display: block;
        font-size: 0.24rem;
        color: #0e8fc5;
        position: relative;
        padding-right: 0.5rem;
    }

    .ighting .ighting_1 .ighting-fr .plate-shell .plate .plate-fr a::after {
        content: '';
        width: 0.24rem;
        height: 0.18rem;
        background-image: url(../img/plate-fr-a.png);
        background-position: center;
        background-repeat: no-repeat;
        background-size: cover;
        position: absolute;
        top: 0.1rem;
        right: 0.16rem;
    }

    .ighting .ighting_1 .ighting-fr .plate-ul {
        height: auto;
        width: 7.2rem;
        overflow: hidden;
    }

    .ighting .ighting_1 .ighting-fr .plate-ul ul  > li {
        width: 7.2rem;
        height: 6rem;
        float: left;
        margin-right: 0rem;
        background-color: #fff;
        padding: 0.1rem 0.1rem;
        position: relative;
        margin-bottom: 0.3rem;
    }

    .ighting .ighting_1 .ighting-fr .plate-ul ul li::before {
        content: '';
        width: 0%;
        height: 0.05rem;
        background: linear-gradient(to left,#a1d42c, #068bcd);
        position: absolute;
        left: 0;
        bottom: 0;
    }

    .ighting .ighting_1 .ighting-fr .plate-ul ul li:hover::before {
        width: 100%;
        transition: all 0.5s linear;
    }

    .ighting .ighting_1 .ighting-fr .plate-ul ul li:nth-child(even) {
        margin-right: 0px;
    }

    .ighting .ighting_1 .ighting-fr .plate-ul ul li i {
        width: 7rem;
        height: 4.5rem;
        display: block;
        background-position: center;
        background-repeat: no-repeat;
        background-size: cover;
    }

    .ighting .ighting_1 .ighting-fr .plate-ul ul li h3 {
        font-size: 0.28rem;
        color: #353535;
        padding: 0.2rem 0 0.2rem 0;
    }

    .ighting .ighting_1 .ighting-fr .plate-ul ul > li a {
        text-align: right;
        display: block;
        font-size: 0.24rem;
        color: #0e8fc5;
        position: relative;
        padding-right: 50px;
    }

    .ighting .ighting_1 .ighting-fr .plate-ul ul li time {
        font-size: 0.26rem ;
        padding-right: 0.50rem ;
    }

    .ighting .ighting_1 .ighting-fr .plate-ul ul li time::after {
        width: 0.28rem;
        height: 0.12rem;
        top: 0.18rem;
        right: 0.10rem;
        z-index: 99;
    }

    /* 道路详情 */
    .ighting .ighting_1 .ighting-fr .title {
        height: 1.32rem;
        padding: 0.58rem 0 0 0.29rem ;
        background-color: #fff;
    }

    .ighting .ighting_1 .ighting-fr .title h3 {
        font-size: 0.32rem;
        color: #4b4b4b;
        position: relative;
    }

    .ighting .ighting_1 .ighting-fr .title h3::after {
        content: '';
        height: 0.35rem;
        width: 0.05rem;
        background: linear-gradient(to top,#a1d42c, #068bcd);
        position: absolute;
        top: 3px;
        left: -30px;
    }

    .videos {
        display: none;
        width: 100%;
        height: 5rem;
        z-index: 999;
    }

    .ighting .ighting_1 .ighting-fr .content {
        padding: 0 0.1rem 0.63rem 0.1rem;
        background-color: #fff;
    }

    .ighting .ighting_1 .ighting-fr .content .video-js {
        width: 7rem;
        height: 5rem;
        position: relative;
        background-position: center;
        background-repeat: no-repeat;
        background-size: cover;
    }

    .ighting .ighting_1 .ighting-fr .content .vjs-big-play-button {
        cursor: pointer;
        background: url(../img/index-1-video-button.png) no-repeat center;
        background-size: cover;
        position: absolute;
        top: 45%;
        left: 50%;
        height: 54px;
        width: 54px;
        animation: circle-opacity 2s infinite;
        left: 50%;
        top: 50%;
        transform: translate(-50%,-50%) scale(0,0);
    }

    .ighting .ighting_1 .ighting-fr .content .video-js .swiper-slide {
        height: 5rem;
    }

    .image-list-js .swiper-button-next {
        display: none;
        width: 0.38rem;
        height: 1rem;
        background-image: url(../img/plate-fl-imgs-swiper-button-next.png);
        background-position: center;
        background-repeat: no-repeat;
        background-size: cover;
        right: 0;
    }

    .image-list-js .swiper-button-prev {
        display: none;
        width: 0.38rem;
        height: 1rem;
        background-image: url(../img/plate-fl-imgs-swiper-button-prev.png);
        background-position: center;
        background-repeat: no-repeat;
        background-size: cover;
        left: 0;
    }

    @keyframes circle-opacity {
        from {
            opacity: 1;
            transform: translate(-50%,-50%) scale(1);
        }

        to {
            opacity: 0;
            transform: translate(-50%,-50%) scale(2);
        }
    }

    .ighting .ighting_1 .ighting-fr .content .content-li {
        width: 7rem;
        height: 2rem;
        background: linear-gradient(to left,#a1d42c, #068bcd);
    }

    .ighting .ighting_1 .ighting-fr .content .content-li ul li {
        width: 3.5rem;
        height: 1.75rem;
        float: left;
        padding-top: 0.5rem;
        padding: 0.5rem 0 0 0;
    }

    .ighting .ighting_1 .ighting-fr .content .content-li ul li h4 {
        font-size: 0.48rem;
        font-family: webfont;
        font-weight: bold;
        color: #c5e3ef;
        float: left;
    }

    .ighting .ighting_1 .ighting-fr .content .content-li ul li i {
        font-size: 0.24rem;
        color: #c5e3ef;
        margin-top: -0.2rem;
    }

    .ighting .ighting_1 .ighting-fr .content .content-li ul li p {
        font-size: 0.24rem;
        overflow: hidden;
        line-height: 0.36rem ;
        color: #c5e3ef;
        text-align: center;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st {
        width: 7rem;
        height: auto;
        padding-top: 0.3rem;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li {
        width: 7rem;
        height: auto;
        background-image: url(../img/content-st.jpg);
        background-position: center;
        background-repeat: no-repeat;
        background-size: cover;
        float: left;
        margin-right: 0rem;
        margin: 0.1rem auto;
        padding: 0.2rem 0.1rem;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) {
        margin-right: 0px;
        height: 6rem;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li>i {
        display: block;
        width: 0.84rem;
        height: 0.97rem;
        float: left;
        margin-left: 0.2rem;
        margin-right: 0.2rem;
        background-position: center;
        background-repeat: no-repeat;
        background-size: contain;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li>h5 {
        font-size: 0.32rem;
        font-weight: bold;
        color: #525252;
        padding: 0.2rem 0 0.45rem 0;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li .text {
        padding: 0.1rem;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li .text p {
        font-size: 0.26rem;
        color: #404040;
        line-height: 0.36rem;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) .text {
        height: 4.00rem ;
        top: 1.60rem ;
        background-size: contain;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) .text span {
        font-size: 0.24rem ;
        width: 2.5rem;
        height: 0.60rem ;
        left: 0.15rem ;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) .text span i {
        height: 0.20rem ;
        line-height: 0.20rem ;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) .text span b {
        font-size: 0.32rem ;
        line-height: 0.30rem ;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) .text span:nth-child(1) {
        left: -0.4rem ;
        top: 1.6rem ;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) .text span:nth-child(2) {
        left: 1.51rem;
        top: 1.6rem;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) .text span:nth-child(3) {
        left: 4.4rem ;
        top: 0.1rem ;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) .text span:nth-child(4) {
        left: 4.4rem ;
        top: 1.15rem ;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) .text span:nth-child(5) {
        left: 4.4rem ;
        top: 2.2rem ;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) .text span:nth-child(6) {
        left: 4.4rem ;
        top: 3.25rem;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li:nth-child(2) .text span.info {
        width: 2.3rem;
        height: 0.90rem;
        padding-top: 0.15rem;
    }

    .ighting .ighting_1 .ighting-fr .content .content-st ul li time {
        display: block;
        width: 6.8rem;
        height: 2.95rem;
        margin-top: -0.8rem;
        background-position: center;
        background-repeat: no-repeat;
        background-size: 6.8rem 2.95rem;
    }
}