.fzlc{
    background-image: url("../images/aboutus_09.jpg");
    background-repeat: no-repeat;
    height: 614px;
}

.lc-item{
    position: relative;
    border: solid #999 1px;
    text-align: center;
    padding: 5.5rem 1.5rem;
    height: 418px;
}
.lc-item:after{
    position: absolute;
    content: "";
    margin-top: 2rem;
    width: 100%;
    height: 1px;
    background-color: #e3e3e3;
    left: 0;
    bottom: -5rem;
}
.lc-item h1{
    position: relative;
    font-size: 3.8rem;
    font-weight: bold;
}
.delevel{
    width: 70px;
    height: 2px;
    background-color: #e1e1e1;
    margin: 2rem auto;
}
.lc-item h6{
    color: #272b2e;
}
.lc-item small{
    font-size: 0.75rem;
    color: #767676;
}
.lc-item:hover,.lc-item:hover:after,div.active,div.active:after{
    background-color: #0061ae;
    color: #fff !important;
}

.lc-item:hover h6,.lc-item:hover small,.lc-item.active h6,.lc-item.active small,.lc-item.active *{
    color: #fff !important;
}
.lc-item img{
    display: none !important;
}
.lc-item:hover img,
.lc-item.active img{
    display: block !important;
}
.pb-9{
    padding-bottom: 4.85rem;
    border-bottom: solid #e3e3e3 2px;
}
.btn-up{
    position: absolute;
    bottom: -7.5rem;
    left: 36%;
    z-index: 10;
}
.posr{
    position: relative;
}

.page-btn{
    position: absolute;
    text-align: right;
    z-index: 10;
    width: 130px;
    right: 0;
    top: -5rem;
    display: flex;
    justify-content: space-between;
}
.page-btn img{
    margin-left: 1rem;
}
.poa{
    position: relative;
}
.ys-bg{
    position: relative;
    background-image: url("../images/ys_02.png");
    background-repeat: no-repeat;
    height: 602px;
    overflow: hidden;
    background-position: center;
}

.ys-container{
    position: relative;
    width: 1300px;
    margin: 0 auto;

}
.ys-t-row{
    display: flex;
    margin-top: 20px;
    width: 100%;
    justify-content: space-around;
}
.ys-m-row{
    display: flex;
    margin-top: 95px;
    width: 100%;
    justify-content: space-between;
}
.ys-b-row{
    display: flex;
    margin-top: 80px;
    width: 100%;
    justify-content: space-around;
}
.ys-items{
    display: flex;
    flex: 1 1 25%;
    max-width: 360px;
}
.ys-t-row .ys-items:first-child{
    max-width: 300px;
}
.ys-t-row .ys-items:last-child{
    margin-left: 150px;
    max-width: 326px;
}
.ys-b-row .ys-items{
    max-width: 340px;
}
.ys-b-row .ys-items:last-child{
    margin-left: 150px;
}
.ys-num{
    background-color: #f08519;
    color: #fff;
    text-align: center;
    font-size: 1.5rem;
    width: 48px;
    height: 48px;
    border-radius: 48px;
    line-height: 48px;
}
.ys-item-right{
    flex: 1;
    margin-left: 20px;
}
.ys-title{
    font-size: 26px;
    font-weight: bold;
}
.ys-split{
    background-color: #cacaca;
    width: 220px;
    height: 2px;
}
.ys-text{
    color: #898888;
    font-size: 0.9rem;
    font-weight: bold;
    line-height: 1.5rem;
    margin-top: 1.3rem;
}
.wh-bg{
    background-image: url("../images/qywh.jpg");
    background-repeat: no-repeat;
    height: 542px;
    overflow: hidden;
}
.wh-container{
    display: flex;
    width: 1365px;
    margin: 0 auto;
    justify-content: center;
}
.wh-items{
    width: calc(100%/4 - 60px);
    flex: 1 1 calc(100%/4 - 60px);
    background-color: #fff;
    margin-left: 20px;
    margin-top: 5px;
    padding: 3rem 3rem 5rem;
    text-align: center;
    box-shadow: #c1c1c1 0 0 5px;
}
.wh-items:first-child{
    margin-left: 0;
}
.wh-text{
    font-size: 0.95rem;
    line-height: 1.5rem;
    color: #787878;
}
.wh-title{
    font-size: 1.5rem;
    font-weight: 400;
    color: #0061ae;
    margin: 38px 0;
}
.wh-icon{
    background-repeat: no-repeat;
    width: 70px;
    height: 60px;
    margin: 20px auto;
}
.icon-fly{
    
}
.icon-man{
    
}
.icon-light{
    
}
.icon-zs{
    
}

/********关于龙诚**********************************************/
.ab-content-bg{
    width: 1400px;
    margin: 0 auto 50px;
    position: relative;

}
.ab-content-bg::after{
    display: block;
content:'';
    position: absolute;
    top: -28px;
    bottom: 0;
    width: 1400px;
    margin: 0 auto 50px;
    background-image: url("../images/about_us_bg.png");
    background-position: right;
    background-repeat: no-repeat;
    background-size: contain;

}
.ab-content{
    position: relative;
    width: 1400px;
    margin: 0 auto;
    padding-bottom: 5rem;
}
.swiper-img{
    width: 662px;
    height: 546px;
}
.about-swiper-item-container{
    position: relative;
    width: 1400px;
    margin: 0 auto;
    padding-left: 150px;
}
.swiper-text{
    position: absolute;
    width: 690px;
    right: 80px;
   
    height: 430px;
    top: 30px;
    background-color: #fff;
    color: #838383;
    font-size: 0.95rem;
    line-height: 1.4rem;
    padding: 1.5rem;
    box-shadow: #999 1px 1px 3px;
}
.swiper-horizontal>.swiper-pagination-bullets, .swiper-pagination-bullets.swiper-pagination-horizontal, .swiper-pagination-custom, .swiper-pagination-fraction
{
    left:10px;
    top: 0;
    text-align: left;
    width: 140px;
    height: 140px;
    border-left: solid #b2cfe7 1px;
}
.swiper-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet, .swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet{
    width: 140px;
    display: block;
    background: none;
    line-height: 1.5rem;
    height: 35px;

    color:#333;
}
.swiper-pagination-bullet{
    opacity: 0.5;
}
.swiper-pagination-bullet:before{
    content: "";
    display: inline-block;
    width: 12px;
    height: 12px;
    background: none;
    border: solid #666 2px;
    border-radius: 50%;
    margin-right: 20px;
    margin-left: -11px;
}
.swiper-pagination-bullet-active{
    opacity: 1;
    color: #0061ae;
}
.bottom-button{
    position: absolute;
    width: 95px;
    height: 50px;
    top: 520px;
    right: 140px;
    text-align: center;
    color: #838383;
}
.swiper-pagination-bullet-active:before{
    border: solid #0061ae 2px;
}
.swiper-button-next, .swiper-button-prev{
    width: 30px;
    height: 25px;
    overflow: hidden;
    color: #838383;
}
.swiper-button-prev{
    left: 0;
}
.swiper-button-next{
    right: 0;
}
.swiper-num{
    font-size: 1.2rem;
}
.btn-left,.btn-right{
    width: 60px;
    height: 60px;
}
.btn-left{
    background: url(../images/btn-l.png) no-repeat;
}
.btn-right{
    background: url(../images/btn-r.png) no-repeat;
}
.btn-left:hover{
    background: url(../images/btn-l-1.png) no-repeat;
}
.btn-right:hover{
    background: url(../images/btn-r-1.png) no-repeat;
}