body {
    font-family: "Microsoft Yahei", "PingFang SC", "Helvetica Neue", Helvetica, Arial;
}

/*分享翻译*/
#bsWXBox .bsTop:after {
    /*分享中文版本*/
    content: '- 微信';
    /*分享英文版本*/
    /* content: '- weixin'; */
    display: block;
    position: absolute;
    left: 85px;
    top: 50%;
    font-size: 14px;
    transform: translateY(-50%);
}

#bsWXBox .bsTop:before {
    /*分享中文版本*/
    content: '分享到';
    /*分享英文版本*/
    /* content: 'Share the'; */
    display: block;
    position: absolute;
    left: 10px;
    top: 50%;
    font-size: 14px;
    transform: translateY(-50%);
}

/*导航默认选中*/
.yxnav_active1 {}

.yxnav_active2 {}

/* 规范 */
.yx_title1{
    font-size: 64px;
    line-height: 1.75;
    color: #292929;
}
.yx_title2{
    font-size: 36px;
    line-height: 1.75;
    color: #292929;
	font-weight: bold;
}
.yx_title3{
    font-size: 24px;
    line-height: 1.4;
    color: #292929;
}
.yx_parga p{
    font-size: 16px;
    line-height: 1.75;
    color: #666;
}
@media screen and (max-width:1440px){
    .yx_title3 h3{
        font-size:16px;
    }
    .yx_parga p{
        font-size:14px;
    }
}
.yxedr_active p{
    font-size: 16px;
    line-height: 1.75;
    color: #7d7d7d;
    margin-bottom: 14px;
}
.yx_space1{
    padding: 80px 0;
}
.yx_space2{
    margin-top: 40px;
}
.yx_space3{
    margin-top: 25px;
}
.ys_cont1440{
/*    padding: 0 20px;	*/
}
/* 内容板块样式-start */
.ys_banner .l_a1banprev {
    left: 70px;
}
.ys_banner .l_a1bannext {
    right: 70px;
}
.ys_banner .l_a1bx1btn{
    width: 50px;
}
img {
    image-rendering: -moz-crisp-edges;
    image-rendering: -o-crisp-edges;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    -ms-interpolation-mode: nearest-neighbor;
}
.ys_main {

}
.l_a1banbtn .l_a1bx5btn1 {
    width: 144px;
}
.l_a1banbtn .l_a1bx5btn2 {
    width: 118px;
}
.l_a1banbtn .l_a1webbtn a {
    font-size: 14px;
}
.ys_ban_title{
    font-size: 64px;
    line-height: 1.5;
    color: #292929;
    font-weight: bold;
}
.ys_ban_titp p{
    font-size: 40px;
    line-height: 1.5;
    color: #7d7d7d;
    font-family:"Arial" !important;
}
.l_banbtns{
    margin-top: 64px;
}

.l_ban_slick .l_bandots {
    width: 100%;
    overflow: hidden;
    position: absolute;
    left: 0px;
    bottom: 30px;
    z-index: 10;
    text-align: center;
}
.l_ban_slick .l_bandots span {
    width: 7px;
    height: 7px;
    opacity: 0.5;
    margin: 0 8px;
    background-color: rgba(125, 125, 125, 0.9);
    border-radius: 50%;
}
.l_ban_slick .l_bandots span.swiper-pagination-bullet-active {
    opacity: 1;
}
.l_a1bx1tbli.on p{
    color: #E42417;
}
.l_a1bx1tblis p{
    font-size: 16px;
    line-height: 1.75;
    transition: all .36s;
    color: #292929;
    margin-top: 18px;
}
.l_a1bx1tblis .ys_imgbox_cover{
    width: 48px;
    height: 48px;
    margin: auto;
}
.l_a1bx1tblis .ys_imgbox_cover img {
    width: 48px;
    height: 48px;
}
.l_a1bx1tbli{
    width: 12.5%;
    text-align: center;
    cursor: pointer;
}
.l_a1bx1lbli {
    width: 100%;
    position: relative;
}
.l_a1bx1lbli .swiper-slide{
    position: relative;
}
.mCSB_scrollTools .mCSB_dragger .mCSB_dragger_bar,.mCSB_scrollTools .mCSB_dragger.mCSB_dragger_onDrag .mCSB_dragger_bar,
.mCSB_scrollTools .mCSB_dragger:active .mCSB_dragger_bar{
    background-color: transparent;
}
.mCSB_scrollTools.mCSB_scrollTools_horizontal .mCSB_draggerRail{
    background-color: transparent;
}

.l_a1bx1lbli:not(:first-child){
    display: none;
}
.l_a1bx1btn.swiper-button-disabled{
    display: none;
}
.l_a1bx1arr.swiper-button-disabled{
    display: none;
}
.swiper-container1{
    width: 100%;
    overflow: hidden;
    position: relative;
}
.l_a1bx1wz{
    position: absolute;
    top: 40px;
    left: 0;
    z-index: 3;
    width: 100%;
    padding: 0 30px;
}
.l_a1bx1btn {
    width: 55px;
    cursor: pointer;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}
.l_a1bx1btn img{
    width: 100%;
}
.l_a1bx1btns{
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    z-index: 5;
}
.l_a1prev {
    left: -80px;
}
.l_a1next{
    right: -80px;
}
.l_a1box1 {
    overflow: hidden;
    position: relative;
    z-index: 5;
    background-color: #fff;
}
.l_a1box2 {
    position: relative;
    height: 771px;
    overflow: hidden;
    background-color: #fff;
    z-index: 5;
}
.l_a1box2::after{
    content: "";
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(11, 20, 32, 0.581) 0%, rgba(0, 0, 0, 0.14) 95.73%);
    position: absolute;
    top: 0;
    left: 0;
    z-index: 5;
}
.l_a1box2::before{
    content: "";
    width: 67%;
    height: 100%;
    background: linear-gradient(90deg, rgba(20, 33, 53, 0.468) 0%, rgba(14, 29, 52, 0) 98.76%);
    position: absolute;
    top: 0;
    left: 0;
    z-index: 6;
}
.l_sybx2imgs {
    height: 100%;
}
.l_sylbimmg_bg {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    position: absolute;
    top: 0;
    left: 0;
}
.l_sylbimmg_bg_after {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 5;
}
.l_a1box2 .l_a1title h2{
    color: #fff;
}
.l_a1bx2nr{
    position: relative;
    z-index: 6;
}
.l_a1bx2le{
    width: 223px;
    background: rgba(255, 255, 255, 0.13);
    padding: 22px 0;
}
.l_a1bx2ri{
    width: calc(100% - 223px);
    padding-left: 130px;
    margin-top: 37px;
}
.l_a1bx2leli p{
    font-size: 16px;
    line-height: 1.75;
    color: #fff;
}
.l_a1bx2leli h3{
    font-size: 16px;
    line-height: 1.75;
    color: #fff;
}
.l_a1bx2leli h3:hover{
    font-size: 16px;
    line-height: 1.75;
    color: #E42417;
}
.l_a1bx2leli{
    margin-bottom: 24px;
    padding: 0 30px;
    cursor: pointer;
    position: relative;
}
.l_a1bx2leli::before{
    content: "";
    width: 2px;
    height: 16px;
    background-color: #E42417;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 0;
    transition: all .36s;
    opacity: 0;
}
.l_a1bx2leli.on::before,
.l_a1bx2leli.on::after{
    opacity: 1;
}
.l_a1bx2leli::after{
    content: "";
    width: 14px;
    height: 10px;
    background: url(../image/sy_icon8.svg) center / cover no-repeat;
    position: absolute;
    top: 50%;
    right: 30px;
    transform: translateY(-50%);
    transition: all .36s;
    opacity: 0;
}
.l_a1bx2bt{
    margin-top: 25px;
}
.l_a1bx2tit,.l_a1bx2p p{
    color: #fff;
}
.l_a1bx2btn{
    width: 160px;
    border: 1px solid #fff !important;
    margin-bottom: 56px;
    margin-top: 26px;
}
.l_a1bx2btn a{
    display: flex !important;
    justify-content: center;
}
.l_a1bx2btn p{
    font-size: 16px;
    line-height: 48px;
    color: #fff;
}
.l_a1bx2btn img{
    width: 18px;
    margin-left: 12px;
}
.l_a1bx2mrli p{
    font-size: 16px;
    line-height: 1.75;
    color: #fff;
}
.l_a1bx2mrli img{
    width: 19px;
    margin-right: 10px;
}
.l_a1bx2mrli a{
    display: block;
    padding-top: 14px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}
.l_a1bx2mrle{
    display: flex;
    align-items: center;
}
.l_a1bx2p {
    margin-top: 34px;
}
.l_a1bx2riul{
    width: 100%;
}
.l_a1bx2mrri{
    width: 20px;
}
.l_a1bx2mrri img{
    width: 100%;
    margin-right: 0;
}
.l_a1bx2mrle{
    width: calc(100% - 20px);
    padding-right: 20px;
}
.l_a1bx2rili:not(:first-child){
    display: none;
}
.l_a1bx3wz p{
    font-size: 16px;
    line-height: 1.75;
    color: #fff;
    font-family: "Arial" !important;
    margin-bottom: 10px;
}
.l_a1bx3tit{
    color: #fff;
}
.l_a1bx3li11{
    width: 66%;
}
.l_a1bx3li12{
    width: 34%;
    padding-left: 16px;
}
.l_a1bx3li1 a{
    width: 100%;
    height: 100%;
    display: block;
    position: relative;
}
.l_a1bx3wz{
    position: absolute;
    bottom: 34px;
    left: 0;
    z-index: 6;
    width: 100%;
    padding-left: 30px;
    padding-right: 170px;
}
.l_a1bx3li1 a::after{
    content: "";
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, #000000 0%, rgba(0, 0, 0, 0) 65.03%);
    position: absolute;
    top:0;
    left: 0;
    z-index: 5;
}
.l_a1bx3li1 a::before{
    content: "";
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,.1);
    position: absolute;
    top: 0;
    left: 0;
    z-index: 4;
}
.l_a1bx3tb p{
    font-size: 16px;
    line-height: 32px;
    color: #fff;
    text-align: center;
}
.l_a1bx3tb{
    width: auto;
    padding: 0 14px;
    background: rgba(0, 0, 0, 0.4);
    position: absolute;
    top: 26px;
    left: 30px;
    z-index: 6;
}
.l_a1bx3li12 .l_a1bx3wz{
    padding-left: 30px;
    padding-right: 25px;
}
.l_a1bx3ul1 {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
}
.l_a1bx3list2{
    margin-top: 16px;
}
.l_a1bx3ul2{
    margin: 0 -8px;
}
.l_a1bx3li2{
    width: 33.333333%;
    padding: 0 8px;
}
.l_a1bx3li2 a{
    position: relative;
    width: 100%;
    display: block;
}
.l_a1bx3li2 a::after{
    content: "";
    width: 100%;
    height: 100%;
    background: linear-gradient(360deg, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0) 85.91%);
    position: absolute;
    top:0;
    left: 0;
    z-index: 5;
}
.l_a1bx3li2 a::before{
    content: "";
    width: 100%;
    height: 100%;
    background-color: rgba(3, 24, 59, 0.2);
    position: absolute;
    top: 0;
    left: 0;
    z-index: 4;
}
.l_a1bx3li2 .l_a1bx3wz{
    padding: 0 30px;
}
.l_a1bx3btlis .ys_imgbox_cover{
    width: 40px;
}
.l_a1bx3btp{
    padding-left: 28px;
    height: 33.6px;
    overflow: hidden;
}
.l_a1bx3btlis{
    width: 100%;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    transition: all .36s;
    background-color: #fff;
    box-shadow: 0px 4px 16px 0px rgba(0, 0, 0, 0.08);
    padding: 25px 0;
    justify-content: center;
}
.l_a1bx3btli{
    width: 25%;
    padding: 0 8px;
}
.l_a1bx3btul{
    margin: 0 -8px;
}
.l_a1box3{
    background-color: #F9F9F9;
    overflow: hidden;
    position: relative;
    z-index: 5;
    padding: 50px 0;
}
.l_a1box4{
    position: relative;
    z-index: 1;
    overflow: hidden;
}
.l_a1bx4btn{
    width: 160px;
    margin: auto;
}
.l_a1bx4btn .ys_imgbox_cover{
    width: 14px;
    margin-left: 12px;
}
.l_a1bx4btn p{
    font-size: 16px;
    line-height: 48px;
    color: #E42417;
    transition: all .36s;
}
.l_a1bx4btn a{
    display: flex !important;
    align-items: center;
    justify-content: center;
}
.l_a1title{
    text-align: center;
}
.l_a1bx5ri .l_a1title{
    text-align: left;
}
.l_a1bx4wz1 p{
    text-align: center;
}
.l_a1bx4wz1 {
    margin-top: 12px;
    margin-bottom: 35px;
}
.l_after{
    opacity: 0;
}
.l_a1bx4mid{
    margin-top: 68px;
    margin-bottom: 60px;
}
.l_a1bx4mids{
    width: 85.5%;
    margin: auto;
}
.l_a1bx4btul{
    margin: 0 -35px;
}
.l_a1bx4btli{
    width: 33.333333%;
    padding: 0 35px;
    border-right: 1px solid rgba(238, 238, 238, 1);
}
.l_a1bx4btli:last-child{
    border-right: none;
}
.l_a1bx4btlis .ys_imgbox_cover{
    width: 45px;
    margin: auto;
}
.l_a1bx4bt{
    background-color: #fff;
    box-shadow: 0px 4px 16px 0px rgba(0, 0, 0, 0.08);
    padding: 22px 0;
}
.l_a1bx4btlis{
    width: 100%;
    text-align: center;
}
.l_a1bx4lip1{
    margin-top: 10px;
}
.l_a1bx4lip1 p{
    font-size: 18px;
    line-height: 1.75;
    color: #292929;
    height: 31.5px;
    overflow: hidden;
}
.l_a1bx4lip2 p{
    font-size: 14px;
    line-height: 1.75;
    color: #999;
    height: 24.5px;
    overflow: hidden;
}
.l_a1bx4p {
    text-align: center;
    margin-top: 16px;
}
.l_a1bx4li{
    width: 220px;
}
.l_a1bx4num{
    padding-bottom: 10px;
    border-bottom: 1px solid #fff;
    text-align: center;
    position: relative;
}
.l_a1bx4num span{
    font-size: 48px;
    color: #292929;
    font-family: "Arial" !important;
}
.l_a1bx4num p{
    font-size: 24px;
    line-height: 1.5;
    color: #292929;
}
.l_a1bx4ul{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.l_a1bx4bg{
    width: 66%;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: -1;
}
.l_a1bx4bg img{
    width: 100%;
}
.l_a1box5{
    background-color: #FAFBFF;
    padding-top: 40px;
    overflow: hidden;
    position: relative;
    z-index: 5;
}
.l_a1bx5nrs {
    padding-left: 60px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}
.l_a1bx5le {
    width: 48%;
    position: relative;
}
.l_a1bx5ri{
    width: 52%;
    padding-left: 120px;
}
.l_a1bx5img{
    width: 100%;
}
.l_a1bx5img img{
    width: 100%;
}
.l_a1bx5wz{
    position: absolute;
    top: 33px;
    left: 68px;
    z-index: 20;
}
.l_a1bx5wz::after{
    content: "";
    width: 2px;
    height: 48px;
    background-color: #E42417;
    position: absolute;
    top: 0;
    left: -16px;
}
.l_a1bx5zw p{
    font-size: 16px;
    line-height: 1.75;
    color: #292929;
}
.l_a1bx5name{
    font-size: 16px;
    line-height: 1.75;
    color: #292929;
    font-weight: bold;
}
.l_a1title h2{
    font-weight: bold;
}
.l_a1bx5wz1 a{
    color: #E42417;
    font-weight: bold;
}
.l_a1webbtn a{
    font-size: 16px;
    line-height: 48px;
    color: #fff;
    transition: all .36s;
    display: block;
}

.l_a1bx5btn2 a{
    color: #333 !important;
}

.l_a1webbtn a:hover {
    color: #fff;
}
.l_a1webbtn{
    border-radius: 4px;
    border: 1px solid #E42417;
    transition: all .36s;
    text-align: center;
}
.l_a1bx5btn2{
    width: 170px;
}
.l_a1bx5btn1{
    width: 170px;
    background-color:#E42417;
    margin-right: 30px;
}
.l_a1bx5btn1 a{
    color: #fff;
}
.l_a1bx5ic{
    width: 15px;
    cursor: pointer;
    line-height: 52px;
}
.l_a1bx5ic img{
    width: 100%;
}
.l_a1bx5in{
    width: calc(100% - 15px);
    padding-right: 20px;
    height: 52px;
}
.l_a1bx5in input{
    width: 100%;
    height: 100%;
    font-size: 14px;
    color: #999;
    line-height: 1.75;
}
.l_a1bx5_search{
    width: 375px;
    border-bottom: 1px solid #7D7D7D;
}
.l_a1bx5btns {
    /* margin-bottom: 46px; */
    margin-top: 60px;
    margin-bottom: 0 !important;
}
.l_a1bx5wz1 {
    margin-top: 20px;
}
/* 侧边 */
.l_sidenav{
    position: fixed;
    top: 60%;
    right: -100px;
    transform: translateY(-50%);
    z-index: 90;
    transition: all .36s;
}
.l_sidenav.on{
    right: 20px;
}
.l_sideul,.l_back{
    width: 65px;
    background: rgba(255, 255, 255, 1);
    box-shadow: 0px 6px 16px 0px rgba(138, 125, 125, 0.08);
    cursor: pointer;
}
.l_sideli p,.l_back p{
    font-size: 12px;
    line-height: 1.75;
    color: #333;
    transition: all .36s;
    margin-top: 6px;
}
.l_sideli img,.l_back img{
    width: 24px;
}
.l_sideli a,.l_back{
    display: block;
    width: 100%;
    text-align: center;
    padding: 10px 0;
}
.l_sideli {
    position: relative;
}
.l_sideli::after{
    content: "";
    width: 80%;
    height: 1px;
    background-color: rgba(0, 0, 0, 0.08);
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}
.l_sideli:last-child::after{
    display: none;
}
.l_back{
    margin-top: 8px;
}

/* 2022.5.27 */
.l_a1bx2leli::before {
    width: 4px;
    height: 24px;
}
.l_a1bx1tbul {
    display: flex;
    align-items: center;
}
.l_a1bx1tbli{
    width: 10%;
}
.l_a1bx2p {
    margin-top: 0;
	width: 90%;
}
.l_a1bx2p p{
    font-size: 24px;
    line-height: 1.75;
    color: #fff;
}
.l_a1bx1tblis p {
    margin-top: 14px;
}
.l_a1bx2leli1 a{
    padding: 0 30px;
    position: relative;
    display: block;
}
.l_a1bx2leli1 p {
    font-size: 16px;
    line-height: 1.75;
    color: #fff;
}
/* .l_a1bx4mid {
    margin-bottom: 0 !important;
} */
.l_a1bx1lbs{
    margin-top: 17px;
}
.l_a1bx1tblis::after{
    content: "";
    width: 100%;
    height: 2px;
    background-color: #E42417;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    transition: all .36s;
    opacity: 0;
}
.l_a1bx1tab {
    border-bottom: 1px solid rgba(221, 221, 221, 1);
}
.l_a1bx1tblis{
    width: auto;
    display: inline-block;
    padding-bottom: 12px;
    position: relative;
}
.l_a1bx1tbli.on .l_a1bx1tblis::after{
    opacity: 1;
}
.l_a1bx2mrli1{
    width: 25%;
    padding: 0 8px;
}
.l_a1bx2mrul1{
    margin: 0 -8px;
}
.l_a1bx2mrli1 a{
    width: 100%;
    position: relative;
    display: block;
}
.l_a1bx2wz{
    padding: 16px 22px 20px;
    background: rgba(255, 255, 255, 0.1);

}
.l_a1bx2wz p{
    font-size: 16px;
    line-height: 1.75;
    color: #fff;
    height: 56px;
    overflow: hidden;
    margin-bottom:18px;
}
.l_a1bx2wz img{
    width: 18px;
    transition: all .36s;
    opacity: 0;
}
.l_a1bx2btn1 p{
    font-size: 16px;
    line-height: 1.75;
    color: #fff;
}
.l_a1bx2btn1 img{
    width: 18px;
    margin-left: 14px;
}
.l_a1bx2btn1 img:hover{
    width: 18px;
    margin-left: 14px;
	fill: #00ff00
}
.l_a1bx2btn1 a{
    display: flex;
    align-items: center;
    width: 100px;
}
.l_a1bx2btn1{
    margin-top: 22px;
    margin-bottom: 30px;
}
.l_a1bx2ri {
    margin-top: 22px;
}
.l_a1box4 .l_a1title h2,
.l_a1bx4wz1 p,
.l_a1bx4num span,
.l_a1bx4num p,
.l_a1bx4p p{
    color: #fff;
}
.l_a1bx4nr{
    position: absolute;
    z-index: 5;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}
.l_a1bx4p2 p{
    opacity: 0.9;
}
.l_a1bx4btn {
    border: 1px solid #fff;
}
.l_a1bx4btn p{
    color: #fff;
}
.l_a1box4{
    position: relative;
}
.l_a1box4::after{
    content: "";
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,.6);
    position: absolute;
    top: 0;
    left: 0;
}
.l_a1box4{
    height: 628px;
}
.l_a1box4s{
    max-width: 1920px;
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: -1;
}
.l_ban_slick .swiper-slide.on .ys_ban_titp p{
    color: #fff;
}
.l_ban_slick .swiper-slide.on .ys_ban_title{
    color: #fff;
}
.l_phback{
    display: none;
}
/* 内容板块样式-end */


/* - banner - start*/
.ys_banner {
    width: 100%;
    position: relative;
    z-index: 5;
}

.ys_ban_li {
    position: relative;
    overflow: hidden;
}

.ys_ban_imgbox {
    position: relative;
    z-index: 1;
}

.ys_ban_imgbox img {
    width: 100%;
}

.ys_ban_li>a {
    display: block;
}

.ys_ban_ph {
    display: none;
}

.ys_ban_video {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 2;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ys_ban_li:not(:first-child) {
    display: none;
}

.ys_ban_imgbox::before {
    /*content: "";*/
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 3;
    width: 100%;
    height: 100%;
    /* background: rgba(0, 0, 0, .3); */
}
.ys_ban_txtbox{
    z-index: 5;
}
/* - banner - end*/

.l_nybrdli a{
    font-size: 14px;
    line-height: 1.75;
    color: rgba(125, 125, 125, 0.9);
    transition: all .36s;
}
.l_nybrdli span{
    font-size: 14px;
    line-height: 1.75;
    color: rgba(125, 125, 125, 0.9);
    transition: all .36s;
}
.l_nybrdli img{
    width: 19px;
    position: relative;
    top: -2px;
}
.l_nybrdli{
    position: relative;
}
.l_nybrdli::after{
    content: ">";
    font-size: 14px;
    color: rgba(125, 125, 125, 0.9);
    position: absolute;
    top: 50%;
    right: -5px;
    transform: translateY(-50%);
}
.l_nybrdli:last-child::after{
    display: none;
}
.l_nybrdul{
    width: 100%;
}
.l_nybread {
    padding-top: 20px !important;
    padding-bottom: 20px !important;
}
.l_nybanner{
    width: 100%;
    position: relative;
    overflow: hidden;
}
.l_nybanimg{
    width: 100%;
}
.l_nybanimg img{
    width: 100%;
}
/* liwqbj 2022年7月20日 16:13:40 开始修改*/
.l_nybanwz {
    width: 100%;
}
/* liwqbj 2022年7月20日 16:13:40 结束修改*/
.l_nybanwzs {
    z-index: 5;
}
.l_nybanwz .l_ban_title{
    font-size: 40px;
    line-height: 1.5;
    color: #ffffff;
    font-weight: bold;
}
.l_nybanner .swiper-slide{
    position: relative;
}
.l_nybanp p {
    font-size: 30px;
    line-height: 1.5;
    color: #ffffff;
    font-family: "Arial" !important;
}
/*liwqbj 2022年7月20日 16:19:13 开始修改*/
/*.l_nybanbtn{
    border: 1px solid #E42417;
    width: 160px;
    margin-top: 30px;
}*/
.l_nybanbtn{
    border: 1px solid #E42417;
    background: #E42417;
    margin-top: 30px;
    display: inline-block;
    padding: 0 20px;
}
/*liwqbj 2022年7月20日 16:19:13 结束修改*/

.l_nybanbtn .l_imgbox_cover{
    width: 14px;
    height: 11px;
    margin-left: 15px;
}
.l_nybanbtn a{
    display: flex;
    align-items: center;
    justify-content: center;
}
.l_nybanner .l_a1banprev {
    left: 70px;
}
.l_nybanner .l_a1bannext {
    right: 70px;
}
.l_b1contblis p{
    font-size: 18px;
    line-height: 1.75;
    color: #292929;
    transition: all .36s;
}
.l_b1contabs{
    background: rgba(250, 251, 255, 1);
    border-bottom: 1px solid rgba(221, 221, 221, 1);
    height: 92px;
    overflow: hidden;
}
.l_b1contbli{
    padding: 0 37px;
}
.l_b1contbul{
    margin: 0 -37px;
}
.l_b1contblis{
    cursor: pointer;
    padding: 30px 0;
    position: relative;
}
.l_b1contblis::before{
    content: "";
    width: 100%;
    height: 2px;
    background-color: #E42417;
    position: absolute;
    bottom: 0;
    left: 0;
    transition: all .36s;
    opacity: 0;
}
.l_b1contbli.on .l_b1contblis::before{
    opacity: 1;
}
.l_b1conttbnr{
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}
.l_b1contfr {
    width: 270px;
}
.l_b1contfr .l_headsh {
    width: 100%;
    margin-top: 0;
    background: #FFFFFF;
}
.l_b1table{
    width: calc(100% - 270px);
    padding-right: 30px;
}
.l_b1contfr .l_hdsechin {
    height: 30px;
}
.l_b1contfr .l_hdsechic {
    line-height: 40px;
}
.l_b1bx5nrs{
    width: 100%;
}
.l_b1bx5le{
    width: 44%;
}
.l_b1bx5ri{
    width: 56%;
    padding-left: 220px;
}
.l_b1bx5wz{
    width: 74%;
}
.l_b1bx5img{
    width: 100%;
}
.l_b1bx5img img{
    width: 100%;
}
.l_b1bx5le h2{
    text-align: left;
}
.l_b1bx3lile p{
    font-size: 24px;
    line-height: 1.5;
    color: #292929;
    font-family: Arial;
}
.l_b1bx3liri p{
    font-size: 18px;
    line-height: 1.75;
    color: #292929;
}
.l_b1bx3liri span{
    font-size: 14px;
    line-height: 1.75;
    color: #999;
}
.l_b1bx3lile{
    width: 85px;
}
.l_b1bx3liri{
    width: calc(100% - 85px);
    padding-left: 65px;
}
.l_b1bx5rili{
    padding: 32px 0;
    border-bottom: 1px solid rgba(196, 196, 196, 1);
}
.l_b1bx5rili:first-child{
    padding-top: 0;
}
.l_b1bx4nrs{
    width: 100%;
}
.l_b1box4{
    background-color: #FAFBFF;
    overflow: hidden;
}
.l_b1box5 {
    overflow: hidden;
}
.swiper-container2 .swiper-slide a{
    width: 100%;
    display: block;
    padding: 38px;
    box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.06);
    background: rgba(255, 255, 255, 1);
}
.swiper-container3 .swiper-slide a{
    padding: 38px 38px 40px;
    width: 100%;
    display: block;
    box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.06);
    background: rgba(255, 255, 255, 1);
}
.l_b1bx4li p{
    font-size: 16px;
    line-height: 2;
    color: rgba(125, 125, 125, 0.9);
}
.l_b1bx4lab{
    margin-top: 24px;
    margin-bottom: 14px;
}
.l_b1bx4ul{
    margin:0 -5px;
}
.l_b1bx4li{
    width: auto;
    padding: 0 5px;
    text-align: center;
}
.l_b1bx4lis{
    width: 100%;
    padding: 0 10px;
    background-color: rgba(0, 0, 0, 0.05);
}
.swiper-container3 .l_a1bx2btn1,
.swiper-container2 .l_a1bx2btn1{
    display: flex;
    align-items: center;
    margin: 0;
}
.swiper-container3 .l_a1bx2btn1 p,
.swiper-container2 .l_a1bx2btn1 p{
    color: #E42417;
}
.l_b1bx4p {
    margin-top: 12px;
    margin-bottom: 30px;
}
.swiper-container3,
.swiper-container2{
    width: 100%;
    overflow: hidden;
    position: relative;
    padding: 10px;
}
.l_b1bx4bt{
    position: relative;
}
.l_b1box4 .l_a1bx5btn2{
    margin-top: 30px !important;
    margin: auto;
}
.swiper-container3 .l_b1bx4tit {
    max-height: 67.2px;
    overflow: hidden;
}
.swiper-container3 .l_b1bx4p {
    height: 56px;
    overflow: hidden;
}
.l_b1bx2wzs{
    height: 135.2px;
    overflow: hidden;
}
.swiper-container3 .l_a1bx2btn1{
    margin-top: 32px;
}
.l_b1bx2bt{
    position: relative;
}
.l_b1bx2p {
    text-align: center;
    margin-top: 10px;
}
.l_b1bx3lis{
    padding-bottom: 10px;
    position: relative;
    cursor: pointer;
}
.l_b1bx3lis p{
    font-size: 16px;
    line-height: 1.75;
    color: #292929;
}
.l_b1bx3lis::after{
    content: "";
    width: 100%;
    height: 1px;
    background-color: #E42417;
    position: absolute;
    bottom: 0;
    left: 0;
    transition: all .36s;
    opacity: 0;
}
.l_b1bx3li.on .l_b1bx3lis::after{
    opacity: 1;
}
.l_b1bx3li.on p{
    color: #E42417;
}
.l_b1bx3tab{
    width: 100%;
    border-bottom: 1px solid rgba(221, 221, 221, 1);
    margin: 30px 0;
}
.l_b1bx3li{
    padding: 0 34px;
}
.l_b1bx3ul{
    margin: 0 -34px;
    display: flex;
    justify-content: center;
}
.l_b1bx3ulli {
    animation: g1fadeInUp .5s ease-in-out both;
    animation-delay: 0.2s;
}
.l_b1bx3ulli:not(:first-child){
    display: none;
}
.l_b1bx3ic{
    width: 30px;
}
.l_b1bx3ic img{
    width: 100%;
}
.l_b1bx3wz{
    width: calc(100% - 30px);
    padding-left: 30px;
}
.l_b1datali a{
    width: 100%;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    padding: 22px 26px;
    border: 1px solid rgba(221, 221, 221, 1);
}
.l_b1datali{
    width: 33.333333%;
    margin-bottom: 18px;
}
.l_b1videoli,.l_b1datali,.l_b1newsli,.l_b1skillli{
    padding: 0 8px;
}
.l_b1skillli{
    width: 33.333333%;
}
.l_b1bx4nrs .l_b1bx4tit {
    height: 67.2px;
    overflow: hidden;
}
.l_b1bx4nrs .l_b1bx4p{
    height: 56px;
    overflow: hidden;
}
.l_b1bx3_video,.l_b1bx3_data,.l_b1bx3_news,.l_b1bx3_skill{
    margin: 0 -8px;
}
.l_b1bx3wz p{
    font-size: 16px;
    line-height: 1.75;
    color: #7d7d7d;
    height: 28px;
    overflow: hidden;
}
.l_b1bx3ifp2 p{
    color: #292929;
}
.l_b1bx3ulli .l_a1bx5btn2{
    margin-top: 40px !important;
    margin: auto;
}
.l_b1bx3ulli2 .l_a1bx5btn2{
    margin-top: 60px !important;
    margin: auto;
}
.l_b1newsli{
    width: 33.333333%;
}
.l_b1newswz{
    width: 100%;
    padding: 0 26px;
    position: absolute;
    bottom: 20px;
    left: 0;
    z-index: 4;
}
.l_b1newsli a{
    width: 100%;
    display: block;
    position: relative;
}
.l_b1newswz p {
    font-size: 16px;
    line-height: 1.75;
    color: #fff;
    font-family: "Arial" !important;
    margin-bottom: 10px;
}
.l_b1newtit{
    color: #ffffff;
    line-height: 2;
}
.l_b1newsli a::after{
    content: "";
    width: 100%;
    height: 100%;
    background: linear-gradient(360deg, rgba(0, 0, 0, 0.756) 11.89%, rgba(0, 0, 0, 0) 60.33%);
    position: absolute;
    top:0;
    left: 0;
    z-index: 3;
}
.l_b1skillli a{
    position: relative;
    width: 100%;
    display: block;
}
.l_b1skillli a::after{
    content: "";
    width: 100%;
    height: 100%;
    background: linear-gradient(360deg, rgba(0, 0, 0, 0.756) 38.85%, rgba(0, 0, 0, 0) 97.83%);
    position: absolute;
    top:0;
    left: 0;
    z-index: 3;
}
.l_b1videoli{
    width: 33.333333%;
}
.l_b1videobtn img{
    width: 32px;
}
.l_b1videobtn p{
    font-size: 16px;
    line-height: 1.75;
    color: #fff;
    font-family: Arial !important;
}
.l_b1videobtn{
    display: flex;
    align-items: center;
    margin-top: 10px;
}
.l_b1videolis{
    position: relative;
}
.l_b1videolis::after{
    content: "";
    width: 100%;
    height: 100%;
    background: linear-gradient(360deg, rgba(0, 0, 0, 0.3) 38.85%, rgba(0, 0, 0, 0) 118.35%);
    position: absolute;
    top: 0;
    left: 0;
    z-index: 3;
}
.l_b1vidwz{
    position: absolute;
    bottom: -32px;
    left: 0;
    width: 100%;
    padding: 0 28px;
    z-index: 5;
    transition: all .36s;
}
.l_b1videoli a{
    width: 100%;
    display: block;
    overflow: hidden;
}
.l_b1content .l_a1bx5le {
    width: 38%;
}
.l_b1content .l_a1bx5ri {
    width: 62%;
    padding-left: 227px;
}
.l_b1content .l_a1bx5img {
    width: 84%;
    margin-left: 16%;
}
.l_b1content .l_a1bx5wz {
    left: 16px;
}
.l_b1content .l_a1bx5nrs {
    padding-left: 100px;
}
.l_b1box1{
    padding: 55px 0 0 0;
    overflow: hidden;
}
.l_b1box1 .l_a1bx1tbli {
    width: 14.285714%;
}
.l_b1box2,.l_b1box3 {
    overflow: hidden;
}
.l_b1bx2btnph{
    display: none;
}
.l_b1bx1wz{
    padding: 33px 40px 36px;
}
.swiper-container5{
    overflow: hidden;
}
.l_nybanner .l_a1bx1btns{
    display: none;
}
.l_b1bx1lk1 p{
    font-size: 24px;
    line-height: 1.5;
    color: #292929;
    height: 36px;
    overflow: hidden;
}
.l_b1bx2img{
    width: 100%;
    position: absolute;
    bottom: 0;
    left: 0;
    /* z-index: -1; */
}
.l_b1bx2img img{
    width: 100%;
}
.l_b1box2 {
    overflow: hidden;
    position: relative;
    background: linear-gradient(180deg, #F2F2F2 0%, #F4F4F4 100%);
}
.l_b1bx2nr {
    position: relative;
    z-index: 5;
}
.l_b1bx1lk1 img{
    width: 10px;
    margin-left: 15px;
}
.l_b1bx1lk1 a{
    display: flex;
    align-items: center;
}
.l_b1flli p{
    height: 28px;
    transition: all .36s;
}
.l_b1fllip{
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
}
.l_b1flinfo p{
    height: auto !important;
}
.l_b1flli {
    position: relative;
}
.l_b1flinfo{
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    width:100%;
    box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.06);
    background: rgba(255, 255, 255, 1);
    border: 1px solid rgba(196, 196, 196, 1);
    padding: 10px 20px;
    transition: all .36s;
    pointer-events: none;
    opacity: 0;
    z-index: 5;
}
.l_b1f1sj {
    width: 0px;
    height: 0px;
    border-bottom: 9px solid rgba(196, 196, 196, 1);
    border-left:8px solid transparent;
    border-right: 8px solid transparent;
    position: absolute;
    left: 20px;
    top: -9px;
    transition: all 0.36s;
    z-index: 20;
    /* opacity: 0; */
}
.l_b1f1sj::after {
    content: "";
    width: 0px;
    height: 0px;
    border-bottom: 8px solid #fff;
    border-left: 7px solid transparent;
    border-right: 7px solid transparent;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: -10px;
    transition: all 0.36s;
    /* opacity: 0; */
}
.l_b1bx1lk1 {
    margin-bottom: 14px;
}
.swiper-container4{
    width: 100%;
    position: relative;
    overflow: hidden;
    padding: 15px 10px 20px;
}
.l_b1bx1li1 .swiper-slide{
    height: auto;
}
.l_b1bx1lis{
    height: 100%;
    box-shadow: 0px 4px 10px 0px rgb(0 0 0 / 6%);
    background: rgba(255, 255, 255, 1);
}
.l_b1bx1bt{
    position: relative;
}
.l_b1bx1li1.on .l_b1bx1lk1{
    display: none;
}
.l_b1bx1li1s{
    position: relative;
    /* overflow: hidden; */
    padding-bottom: 60px;
}
.l_b1bx1li1:not(:first-child){
    display: none;
}
.l_b1contabs1.mc_fixed{
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    background: rgba(250, 251, 255, 1);
    border-bottom: 1px solid rgba(221, 221, 221, 1);
    box-shadow: 0 5px 5px rgb(0 0 0 / 2%);
    z-index: 10;
}
.l_nymain{
    max-width: 1920px;
    margin: auto;
}
.l_b1bx4li2{
    width: 33.333333%;
    padding: 0 9px;
}
.l_b1bx4ul2{
    margin: 0 -9px;
}
.l_b1bx4li2 a{
    width: 100%;
    display: block;
    padding: 38px;
    background: rgba(255, 255, 255, 1);
    box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.06);
}
.l_b1bx4li2 .l_a1bx2btn1 {
    display: flex;
    align-items: center;
    margin: 0;
}
.l_b1bx4li2 .l_a1bx2btn1 p {
    color: #E42417;
}
.l_b1box4 .l_a1bx5btn2 {
    margin-top: 40px !important;
}

/*鼠标效果*/
@media screen and (min-width: 1200px) {
    .mCSB_scrollTools .mCSB_dragger:hover .mCSB_dragger_bar{
        background-color: transparent;
    }
    .l_a1bx5btn1:hover{
        background-color: #CE0000;
        border: 1px solid #CE0000;
    }
    .l_a1bx5btn1:hover a{
        color: #ffffff;
    }
    .l_a1bx5btn2:hover{
        border: 1px solid #CE0000;
    }
    .l_a1bx5btn2:hover a{
        color: #CE0000;
    }
    .l_a1bx4btn:hover{
        background-color: #E42417;
        border:1px solid #E42417;
    }
    .l_a1bx4btn:hover p{
        color:#fff;
    }
    /* .l_a1bx4btn:hover .l_after{
        opacity: 1;
    }
    .l_a1bx4btn:hover .l_before{
        opacity: 0;
    } */
    .l_a1bx3li1 a:hover .ys_imgbox_cover img,
    .l_a1bx3li2:hover .ys_imgbox_cover img{
        transform: scale(1.05);
    }
    .l_a1bx3btlis:hover{
        box-shadow: 0px 4px 16px 0px rgb(0 0 0 / 12%);
    }
    .l_a1bx1lbli .swiper-slide:hover .ys_imgbox_cover img{
        transform: scale(1.05);
    }
    .l_a1bx2mrli1 a:hover .l_a1bx2wz img{
        opacity: 1;
    }
    .l_a1bx2mrli1 a:hover .ys_imgbox_cover img{
        transform: scale(1.05);
    }
    /* .l_a1bx2leli:hover::before,
    .l_a1bx2leli:hover::after{
        opacity: 1;
    } */
    .l_b1videoli a:hover .l_b1vidwz{
        bottom: 14px;
    }
    .l_b1flli:hover .l_b1fllip p{
        color: #E42417;
    }
    /*.l_b1flli:hover .l_b1flinfo{
        opacity: 1;
    }*/
    .l_a1bx2wz p {
        font-size: 14px;
    }
}
/* 载入效果 */
.l_ban_slick  .swiper-slide.swiper-slide-active .ys_ban_txtboxs{
    animation: ysfadeInUp .5s ease-in-out both;
    animation-delay: 0.6s;
}
.l_ban_slick  .swiper-slide.swiper-slide-active .l_nybanwz{
    animation: ysfadeInUp .5s ease-in-out both;
    animation-delay: 0.6s;
}
.l_a1bx2rili {
    animation: g1fadeInUp .5s ease-in-out both;
    animation-delay: 0.2s;
}
@keyframes g1fadeInUp{
    0%{
        opacity:0;
        -webkit-transform:translate3d(0,10%,0);
        transform:translate3d(0,10%,0)
    }
    to{
        opacity:1;
        -webkit-transform:none;
        transform:none
    }
}
.l_b1bx4li2:nth-child(3n+1){
    animation-delay: .2s;
}
.l_b1bx4li2:nth-child(3n+2){
    animation-delay: .3s;
}
.l_b1bx4li2:nth-child(3n+3){
    animation-delay: .4s;
}
/* 产品线样式修改-2022.06.20 */
.swiper-container6{
    width: 100%;
    position: relative;
	overflow:hidden;
}
.swiper-container4{
    padding: 0 10px !important;
}
.swiper-container6{
    padding: 0 10px 10px;
}
@media (max-width: 750px) {
    .swiper-container6 {
        padding: 0 10px 20px;
    }
    .swiper-container3,
    .swiper-container2{
        padding: 10px;
    }
}
.l_b1bx1bt{
    margin-top: 15px;
}

/* 样式修改-2022.7.15-start */
.ys_page_wrap{
    overflow-x: hidden !important;
    overflow-y: auto;
    -webkit-tap-highlight-color: transparent
}
.ys_page_wrap p{
    margin: 0;
    padding: 0;
    word-wrap: break-word;
    word-break: normal;
}
.ys_page_wrap h1,
.ys_page_wrap h2,
.ys_page_wrap h3,
.ys_page_wrap h4,
.ys_page_wrap h5,
.ys_page_wrap h6,
.ys_phnavss_modal button{
    margin: 0;
    padding: 0;
}
.ys_page_wrap li,
.ys_page_wrap ol,
.ys_page_wrap ul {
    list-style-type: none
}
.ys_page_wrap ul{
    padding: 0;
}
.l_sideul,.l_a1bx1tbul,.l_a1bx1lbul,.l_a1bx2leul,.l_a1bx2riul,.l_a1bx3ul1,.l_a1bx4ul,.l_footer ul,.l_b1bx1ul1,.l_b1bx5riul,.l_nybrdul {
    margin: 0;
}
/* .ys_page_wrap li,.ys_cont1440,.l_headnr,.l_a1bx1wz,.l_a1bx2ri,.l_a1box2,.ys_ph_navbar4 .ys_phnav_header,.ys_ph_navbar4 .ys_phnav_header,.l_a1bx3wz,
.l_b1vidwz,.l_b1datali a,.l_b1bx3wz,.l_b1newswz,.l_b1newswz,.l_b1bx4li2,.l_headle,.l_headnav,.l_headri,
.l_headsh,.l_hdlang,.l_hdlogin,.l_hdmall,.l_hdsechin,.ys_phnavss_modal .ys_phnavss_form input,
.l_b1bx5le,.l_b1bx5ri,.l_b1bx3lile,.l_b1bx3liri,.l_a1bx5ri,.l_ftphone,.l_ftmdle,.l_b1table,.l_b1contfr .l_hdsechin,.swiper-container3 .swiper-slide a,.l_b1bx4li2 a{
    box-sizing: border-box;
} */
.l_a1content *{
    box-sizing: border-box;
}
.ys_hd_pc{
    left: 50%;
    transform: translateX(-50%);
}
.l_a1side{
    height: 100%;
    background-color: #fff;
    position: absolute;
    right: 0;
    top: 0;
    z-index: 8;
}
.l_a1content{
    position: relative;
}
/* 样式修改-2022.7.15-end */

.l_a1bx1arr{
    width: 20px;
    cursor: pointer;
}
.l_a1bx1arr img{
    width: 100%;
}
.l_a1bx1prev{
    transform: rotate(-180deg);
}
.l_a1bx1tab {
    position: relative;
}
.l_a1bx1arrows {
    position: absolute;
    width: 100%;
    top: 50%;
    transform: translateY(-50%);
}
.swiper-container5 .swiper-wrapper{
    z-index: 5;
}
.swiper-container5{
    width: 95%;
    margin: auto;
}
.swiper-button-disabled{
    cursor: default;
    pointer-events: none;
    opacity: 0.5;
}