.aboutimg {
    position: relative;
    width: 100%;
    height: 600px;
    background-position: bottom;
    background-size: cover;
    background-repeat: no-repeat;
}

.aboutimg-img {
    position: absolute;
    width: 100%;
    height: 100%;
}

/*折纸特效*/
.aboutus-page {
    background: #edf2f3;
}

.zhizhang {
    margin-top: -200px;
    left: 0;
    right: 0;
    position: relative;
    background: white;
}


/*关于我们--左*/
.aboutall {
    padding-top: 70px;
}
.contains-one{
    position: relative;
    min-height: 1px;
}
.pc-nav-slide{
    position: absolute;
    width: 100%;
}

.contains-two {
    padding-left: 66px;
    padding-bottom: 10px;
}

.guanwe {
    font-size: 28px;
    color: #292d31;
    margin-bottom: 20px;
}

.contains-left {
    line-height: 50px;
    font-size: 16px;
    color: #707070;
    display: block;
    float: none;
    padding: 0;
}

.contains-one .left__contain {
    border-right: 1px solid #28609c;
}

.contains-left li {
    position: relative;
    cursor: pointer;
}

.contains-left .left__contain--active div {
    position: absolute;
    width: 10px;
    height: 10px;
    top: 50%;
    right: 0;
    border-top: 1px solid #28609c;
    border-right: 1px solid #28609c;
    transform: rotateZ(45deg) translate(-2px, -10px);
    background: #ffffff;
    color: #265f9b;

}

.contains-left .left__contain--active {
    color: #265f9b;
}

.yyzy-container .swiper-button-prev {
    margin-left: 0px;
}

.yyzy-container .swiper-button-next {
    margin-right: 0px;
}

/*公司介绍右*/
.gongsih1 {
    font-size: 24px;
    font-weight: bold;
    color: #333333;
    padding-bottom: 15px;
}

.gongsip {
    padding-top: 10px;
    font-size: 14px;
    line-height: 2.5;
    color: #404448;
}

/*社会责任*/
.socialzeren {
    padding-top: 20px;
}

.icon-boxx {
    border-radius: 50%;
    border: 1px solid #ccd2d9;
    width: 50px;
    height: 50px;
    box-sizing: border-box;
    text-align: center;
    line-height: 50px;
}

.zeren1 {
    font-size: 24px;
    color: #333333;
    font-weight: bold;
}

.iconone {
    font-size: 25px;
    color: #4a8ed5;
    display: block;
}

.icontwo {
    font-size: 25px;
    color: #ff6458;
    display: block;
}

.iconthree {
    font-size: 25px;
    color: #4ad5b9;
    display: block;
}

.zerenfen {
    color: #2f3338;
    font-size: 18px;
    display: block;
    margin-top: -40px;
    margin-left: 74px;
}

.miaoshu {
    padding-bottom: 30px;
    line-height: 30px;
    padding-top: 35px;
    font-size: 14px;
    color: #565b61;
}

.zzzs-container h3 {
    font-size: 24px;
    font-weight: bold;
    color: #333333;
}

.zzzs-container {
    padding-top: 50px;
    padding-bottom: 70px;
    width: 88%;
}

.zzzs-container h3 {
    margin-bottom: 18px;
}

.yyzy-container {
    padding-top: 10px;
    overflow: hidden;
    padding-bottom: 15px;
}

.yyzy-container .swiper-slide {
    max-width: 300px;
    background-color: #000;
    overflow: hidden;
}

.yyzy-container .swiper-slide img {
    width: 100%;
    opacity: .4;
    transition: .3s;
}

.yyzy-container .swiper-slide-active {
    overflow: visible;
}

.yyzy-container .swiper-slide-active img {
    opacity: 1;
}

/*图片的阴影 使用伪类*/
.yyzy-container .swiper-slide-active:after {
    content: '';
    position: absolute;
    width: 80%;
    height: 90%;
    bottom: 0;
    left: 10%;
    box-shadow: 0 8px 16px 0 #e4e6e9;
    z-index: -1;
}

.yyzy-container .swiper-button-next,
.yyzy-container .swiper-button-prev {
    width: 25px;
    height: 25px;
    top: 55%;
    background-color: #000;
    background-size: 35%;
    opacity: .6;
}

.yyzy-container .swiper-button-next {
    right: 0;
}

.yyzy-container .swiper-button-prev {
    left: 0;
}

.zhizhang-left {
    position: absolute;
    right: 100%;
    width: 60px;
    height: 100%;
    background: white;
}

.zhizhang-rightimg {
    position: absolute;
    left: 100%;
    width: 60px;
    height: 60px;
}

.zhizhang-right1 {
    position: absolute;
    left: 100%;
    top: 60px;
    height: calc(100% - 60px);
    width: 60px;
    background: white;
}

.zhangzhang1 {
    background: white;
    left: 0;
    right: 0;
    top: -200px;
    position: relative;
}


/*时间轴*/
.zzzs-container {
    position: relative;
    padding-top: 50px;
    padding-bottom: 50px;
    width: 100%;
}

.zzzs-container h3 {
    margin-bottom: 18px;
}

.fzlc-big{
    padding: 0 40px;
    position: relative;
}
.fzlc-sjz-container {
    position: relative;
    overflow: hidden;
    text-align: center;
}


.time-line-slide{
    padding: 180px 0;
}

.fzlc-sjz-container .timle-line-box {
    position: relative;
}
.time-line-content{
    margin-top: 24px;
    position: absolute;
    top: 100%;
    width: 100%;
    color: #2f3338;
}
.time-line-slide:nth-child(even) .time-line-content{
    margin-top: 0;
    margin-bottom: 24px;
    top: unset;
    bottom: 100%;
}
.time-line-title{
    font-size: 18px;
    font-weight: bold;
    color: #2f3338;
    line-height: 1em;
    margin-bottom: 16px;
}

.fzlc-sjz-container i {
    display: inline-block;
    background-color: #fff;
    font-size: 24px;
    color: #c3cad2;
    cursor: pointer;
    transition: .5s;
}

.fzlc-sjz-container .time-line {
    position: absolute;
    display: block;
    top: calc(50% - 1px);
    left: 0;
    right: 0;
    height: 1px;
    background-color: #c3cad2;
    z-index: -1;
}


.time-line-slide:first-child .time-line{
    right: 0;
    left: 50%;
}
.time-line-slide:last-child .time-line{
    right: 50%;
    left: 0;
}


.fzlc-sjz-container .swiper-slide-active i {
    color: #265f9b;
}
.fzlc-big .swiper-button-prev,
.fzlc-big .swiper-button-next {
    margin-top: 0;
    width: 12px;
    height: 22px;
    -webkit-background-size: contain;
    background-size: contain;
    background-color: #fff;
    transform: translateY(-50%);
    outline: none;
}
.fzlc-big .swiper-button-prev {
    left: 0;
}
.fzlc-big .swiper-button-next {
    right: 0;
}

/*图片轮播*/
.fzlc-img-container {
    margin-top: 50px;
    text-align: center;
}

.fzlc-img-container p {
    font-size: 20px;
    margin-bottom: 30px;
}

/*发展历程img-swiper*/
.fzlc-img-container img {
    width: 50%;
    height: 50%;
}

.bigimg {
    width: 30% !important;
    height: auto;
}

/*移动端自适应*/
@media screen and (max-width: 992px) {
    .layui-hide-xs{
        display: none;
    }
    .layui-nav .litem {
        display: inline-block;
        padding-left: 20px;
        padding-bottom: 30px;
    }
    .contains-left .left__contain--active div {
        left: 30px;
        top: 44px;
        transform: rotateZ(135deg) translate(-2px, -11px);
    }
    .ydswiper-container {
        border-bottom: 1px solid #28609c;
    }
    .contains-one .left__contain {
        border-right: 0;
    }
    .contains-two {
        padding-left: 0;
    }
    .zhizhang-right1{
        display: none;
    }

    /*关于我们*/
    .aboutall {
        padding-top: 0;
        padding-left: 15px;
        padding-right: 15px;
    }

    .guanwe {
        display: none;
    }



    .gongsih1 {
        padding-top: 40px
    }

    .aboutus-page {
        margin-bottom: -180px;
        background: #edf2f3;
    }

    .zhizhang1 {
        background: white;
        top: -100px;
        position: relative;
        overflow: hidden;
        margin-bottom: 150px;
    }

    .zhizhang-rightimg {
        top: -120px;
        height: 20px;
        left: unset;
        right: -25px;
    }

    .zhizhang-rightimg img {
        width: 20px;
        height: 20px;
    }

    .zhizhang-left {
        right: unset;
        width: calc(100% - 50px);
        height: 20px;
        top: -119px;
    }

    .litem {
        margin-left: 16px;
        padding-bottom: 5px;
        white-space: nowrap;
    }

    .zhizhang {
        margin-top: 0;
        top: 0;
    }

    .aboutimg {
        height: 340px;
        width: auto;
    }

    .fzlc-img-container img {
        width: 80%;
        height: 50%;
    }

    .bigimg {
        width: 50% !important;
        height: 50%;
    }

    .gongsip {
        padding-top: 10px;
    }

    /*移动端图片分页工具*/
    .swiper-button-next, .swiper-button-prev {
        position: absolute;
        top: unset;
        background-size: 50%;
        margin-left: -10px;
        margin-right: -10px;
        bottom: 160px;
        width: 27px;
        height: 44px;
        margin-top: -22px;
        z-index: 10;
        cursor: pointer;
        background-position: center;
        background-repeat: no-repeat;
    }

    .fzlc-big .swiper-button-next,
    .fzlc-big .swiper-button-prev{
        margin: 0;
        bottom: unset;
        top: calc(50% - 75px);
    }

    /*时间线*/
    .time-line-slide{
        padding: 30px 0 180px;
    }
    .time-line-slide:nth-child(even) .time-line-content{
        margin-top: 24px;
        position: absolute;
        top: 100%;
        bottom: unset;
        width: 100%;
        color: #2f3338;
    }
}