/*  第一页 */




.index1_1 {
    background-image: url(image/index1_1.jpg);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    overflow: hidden;
    position: relative;
}

.index1_2 {
    background-image: url(image/index1_2.jpg);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    overflow: hidden;
    position: relative;
}

.indexWheel {
    position: absolute;
    width: 25px;
    height: 63px;
    left: 50%;
    bottom: 2%;
    z-index: 5;
    margin-left: -12.5px;
}


.indexTitle {
    width: 520px;
    height: 40px;
    margin: 15% auto 32px;
}
@media screen and (max-width: 1366px) {
   .indexTitle {
    width: 320px;
    height: 40px;
    margin: 7% auto 32px;
}
}
.indexText {
    width: 700px;
    margin: 0 auto;
}

    .indexText > p {
        line-height: 24px;
        font-size: 14px;
        color: #5f5e5e;
    }

.indexEnter {
    width: 205px;
    height: 49px;
    margin: 80px auto 0;
    background-image: url(image/indexEnter.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    cursor: pointer;
}




.indexjzjd{
    width: 416px;
    height: 74px;
    margin: 8% 0 0 140px;
}
@media screen and (max-width: 1366px) {
.indexjzjd1{
   font-size:40px!important;
}
.indexjzjd2{
     font-size:28px!important;
}
.indexLine{
        margin: 30px 0 12px 140px!important;
}
}
.indexEL{
    line-height: 36px;
    color: #c9eeff;
    font-size: 12px;
    margin-left: 140px;
}
.indexLine{
    width: 80px;
    height: 4px;
    background-color: #fff;
    margin:70px 0 12px 140px;
}

.indexIntro{
    width: 580px;
    line-height: 24px;
    font-size: 14px;
    color: #e8f6fc;
    margin-left: 140px;
}





/* 第二页 */


.indexBusiness > h1 {
    font-size: 26px;
    line-height: 26px;
    color: #535353;
    text-align: center;
    margin-top: 10%;
    font-weight: 500;
}

.indexBusiness > p {
    font-size: 16px;
    line-height: 26px;
    color: #b7b7b7;
    text-align: center;
    margin-bottom:70px
}

.indexTwoBox {
    width: 70%;
    height: 450px;
    margin: 50px auto 0;
}

.itemSlide {
    width: 33.33%;
    /*   width:440px;*/
    height: 450px;
    overflow: hidden;
    transition: 0.5s;
}

.indexTwoimg1 {
    width: 100%;
    margin: 0 auto;
}

.indexTwoimg {
    margin: 90px auto 0;
    width: 100%;
    height: 100px;
}

.indexTwoimg1 > div:first-child {
    -background-image: url(image/design.png);
    background-repeat: no-repeat;
    background-position: center top;
    background-size: 64px 88px;
}

.indexTwoimg2 > div:first-child {
    background-image: url(image/tower.png);
    background-repeat: no-repeat;
    background-position: center top;
    background-size: 85px 85px;
}

.indexTwoimg3 > div:first-child {
    background-image: url(image/extinguisher.png);
    background-repeat: no-repeat;
    background-position: center top;
    background-size: 65px 97px;
}

.indexTwoimg4 > div:first-child {
    background-image: url(image/install.png);
    background-repeat: no-repeat;
    background-position: center top;
    background-size: 108px 78px;
}

.indexTwoimg5 > div:first-child {
    background-image: url(image/service.png);
    background-repeat: no-repeat;
    background-position: center top;
    background-size: 90px 83px;
}

.indexTwoimg6 > div:first-child {
    background-image: url(image/exploit.png);
    background-repeat: no-repeat;
    background-position: center top;
    background-size: 81px 81px;
}

.indexTwoSolid {
    border-top: 1px solid #878787;
    width: 25px;
    margin: 10px auto;
}

.itemSlide:hover .indexTwoSolid {
    border-left: 1px solid #878787;
    width: 0;
    height: 25px;
}

.itemSlide:hover .indexTwoimg {
    margin-top: 65px;
}


.indexTwocenTitle {
    margin-top: 10px;
    text-align: center;
    font-weight: 400;
    font-size: 18px;
    line-height: 18px;
    color: #333;
}

.indexTwocenText {
    line-height: 24px;
    font-size: 14px;
    color: #333;
    margin: 0 10%;
    /*display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;*/
    height: 4.5em;
line-height: 1.5em;
    overflow: hidden;
}

.indexTwoArrows {
    width: 29px;
    height: 18px;
    margin: 25px auto 0;
    background-image: url(image/arrows.png);
    background-repeat: no-repeat;
    background-position: center center;
    background-size: 11px 18px;
}

.itemSlide:hover .indexTwoArrows {
    background-image: url(image/hoverarrows.png);
    background-size: 100% 100%;
}

.itemSlide:hover {
    margin-top: -40px;
    background: transparent url(image/indexTwpBack.png) no-repeat scroll center center / 100% 100% content-box content-box;
}


.swiper-button-prev {
    width: 38px;
    height: 56px;
    left: -70px;
    background: transparent url(image/indexTwoArrowsL.png) no-repeat scroll center center / 19px 32px;
}

.swiper-button-next {
    width: 38px;
    height: 56px;
    right: -70px;
    background: transparent url(image/indexTwoArrowsR.png) no-repeat scroll center center / 19px 32px;
}

.swiper-button-prev:hover {
    background: transparent url(image/indexTwoArrowsLH.png) no-repeat scroll center center / 38px 56px;
}

.swiper-button-next:hover {
    background: transparent url(image/indexTwoArrowsRH.png) no-repeat scroll center center / 38px 56px;
}


/*   第三页  */
/*
.indexCases>h1{
    font-size: 26px;
    line-height: 26px;
    color: #535353;
    text-align: center;
    margin-top: 160PX;
    font-weight: 500;
}
.indexCases>p{
    font-size: 16px;
    line-height: 26px;
    color: #b7b7b7;
    text-align: center;
}*/
.indexThreeCen {
    margin-top: 100px;
}

.indexThreetitle {
    font-size: 16px;
    color: #333;
    line-height: 22px;
    margin: 0 25px;
}

.indexThreeLx {
    line-height: 20px;
    font-size: 14px;
    color: #8c8c8c;
    margin: 0 25px;
}

.indexThreeSolid {
    width: 35px;
    border: 1px solid #d6d6d6;
    margin: 13px 25px 20px;
}

.indexThreeText {
    color: #333;
    font-size: 14px;
    line-height: 24px;
    margin: 0 25px;
}

.indexThreeLeftText {
    margin: 10px 25px 40px;
}

    .indexThreeLeftText > p {
        float: left;
        line-height: 12px;
        color: #b8b8b8;
    }

.indexThreearrows {
    width: 28px;
    height: 13px;
    float: right;
    background-image: url(image/arrows.png);
    background-repeat: no-repeat;
    background-position: 0 0;
    background-size: 8px 13px;
    margin-right: 10px;
    transition: 0.3s;
}

.img-thumbnail {
    border: none;
}

.indexThreeImg {
    text-align: center;
    margin: 0 25px;
}

    .indexThreeImg img {
        width: 100%;
        height: auto;
    }

.indexThreeCenter {
    cursor: pointer;
    width: 33%;
    border: 1px solid transparent;
    transition: 0.3s;
    box-shadow: 0px 0px 4px #eef0f0;
    margin-top: -50px;
    padding: 65px 0 7px 0;
}

    .indexThreeCenter:hover .indexThreearrows {
        background-image: url(image/comeArrows.png);
        background-size: 28px 13px;
    }

    .indexThreeCenter:hover {
        padding: 40px 0 7px 0;
        border: 1px solid #eef0f0;
    }

.swiper-container2 {
    padding-top: 50px;
}

.swiper-pagination1 {
    position: static;
    margin-top: 10px;
}

    .swiper-pagination1 span {
        margin: 0 10px;
        width: 10px;
        height: 10px;
        background: #fff;
        border: 1px solid #cec9c9;
        opacity: 1;
    }

        .swiper-pagination1 span.swiper-pagination-bullet-active {
            opacity: 1;
            background: #cec9c9;
        }


/*   第四页  */

.indexFourCen {
    margin-top: 50px;
}

.indexFourTitle {
    color: #505050;
    font-size: 18px;
    line-height: 64px;
    text-align: center;
}

.indexFourText {
    line-height: 20px;
    font-size: 14px;
    color: #b7b7b7;
    padding: 0 22px;
}

.indexFourarrows {
    width: 60px;
    height: 32px;
    margin: 0 auto;
}

.indexFourtop {
    background: transparent url(image/arrowstop.png) no-repeat scroll center center / 22px 13px content-box content-box;
}

.indexFourdown {
    background: transparent url(image/arrowsdown.png) no-repeat scroll center center / 22px 13px content-box content-box;
}

.indexFourtop:hover {
    border-radius: 3px;
    background: #cdcdcd url(image/arrowstop1.png) no-repeat scroll center center / 22px 13px content-box content-box;
}

.indexFourdown:hover {
    border-radius: 3px;
    background: #cdcdcd url(image/arrowsdown1.png) no-repeat scroll center center / 22px 13px content-box content-box;
}










/*   第五页  

.indexFiveCenten{
    margin-top: 150px;
}
.indexFiveleft,.indexFiveright{
    margin-top: 100px;
}
.indexFiveUl>li{
    height: 100px;
    border-left: 1px solid #e5e4e4;
    text-align: center;
    line-height: 100px;
    display: flex;
    justify-content: center;
    align-items: center;  
}

.indexFiveUl>li:first-child{
    border-left: none;
}

.item2>.indexFiveUl:first-child{
    padding-bottom: 10px;
    border-bottom: 1px solid #e5e4e4;
}

.item2>.indexFiveUl:last-child{
    margin-top: 10px;
}

*/

/*   第六页  */

.indexSixLeft {
    float: left;
    width: 50%;
}

.indexSixLeftimg {
    width: 100%;
    height: 100%;
}

.indexSixRight {
    width: 50%;
    float: left;
}

    .indexSixRight > h1 {
        font-size: 26px;
        line-height: 26px;
        color: #535353;
        text-align: center;
        margin-top: 25%;
        font-weight: 500;
    }

.indexSixRname {
    font-size: 16px;
    line-height: 26px;
    color: #b7b7b7;
    text-align: center;
}

.indexSixRtext {
    height: 7.5em;
    line-height: 1.5em;
    padding: 10% 25% 0;
    font-size: 16px;
    color: #737373;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.indexSixRtex p{
    color:#333!important;
}

.indexSixmore {
    text-align: center;
    color: #737373;
    margin: 0 auto;
    width: 140px;
    height: 30px;
    margin-top: 15px;
}

.indexSixmoreText {
    font-size: 16px;
    color: #535353;
    padding: 5px 16px;
    border: 1px solid transparent;
    transition: 0.3s;
}

.indexSixmoreText, .indexSeventitle {
    float: left;
    line-height: 16px;
}

.indexSixarrows {
    display: inline-block;
    height: 26px;
    width: 9px;
    background: transparent url(image/moreArrows.png) no-repeat scroll center center / 9px 16px content-box content-box;
    transition: 0.3s;
}

.indexSixmore:hover .indexSixmoreText {
    border: 1px solid #a0a0a0;
}

.indexSixmore:hover .indexSixarrows {
    width: 35px;
    background: transparent url(image/indexSixarrows.png) no-repeat scroll center center / 35px 16px content-box content-box;
}

.gray {
    -webkit-filter: grayscale(1); /* Webkit */
    filter: gray; /* IE6-9 */
    filter: grayscale(1); /* W3C */
}


.swiper-slide:hover .indexThreeImg img{
     -webkit-filter: none;
    filter: none; /* IE6-9 */
    filter: none; /* W3C */
}
/*   第七页  

.indexSeventitle{
    color: #808080;
    font-size: 18px;
}
.indexSevenTop{
    height: 330px;
    width: 100%;
}
.indexSevenTop img{
    width: 100%;
    height: 100%;
}
.indexSeventitleC{
    height: 16px;
    width: 100%;
    padding: 0 52px;
    margin: 40px 0;
}
.indexSevenCen{
    padding: 0 52px;
}
.indexSevenpost{
    font-size: 12px;
    color: #a0a2a3;
    margin-right: 15px;
}
.indexSevensection>.indexSevenpost:first-child{
    font-size: 14px;
    color: #808080;
}
.indexSevenobligation,.indexSevenask{
    font-size: 14px;
    line-height: 24px;
    color: #a0a2a3;

}
.indexSevenobligation>p:first-child,.indexSevenask>p:first-child{
    margin: 15px 0 5px;
}

*/