/*关于我们*/

.about_comp{background: #fff}
.about_tit{font-size: 34px;text-align: center;padding: 10px 0;font-weight: bold}
.about_team{background-color: #f2f5f7}
.about-banner{
    width: 100%;
    height: auto;
}
.about-banner img {
    width: 100%;
}
.text-center{
    text-align: center;
}
.about_intro h1{font-size:48px;}
.about_intro p{font-size:18px;margin-top: 10px;}
.play-icon{margin: 60px auto 0;
    cursor: pointer;}
.letter {
    font-size:20px;
    font-family:Microsoft YaHei;
    color:rgba(254,254,254,1);
    line-height:36px;
    text-align: justify;
}
.color_black{color: #303030}
.md_width{
    width: 1040px;
    margin: auto;
}
.pd_md{ padding: 80px 0 70px;}
.bg_white{background-color: #fff}
.notLastMargin:last-child{margin-right: 0;}
/*视频播放*/
.video_play_wrapper{
    position: fixed;
    width: 100%;
    height: 100%;
    overflow: hidden;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    background-color: rgba(0,0,0,.3);
    z-index: 999;
    display: none;
}
/*.video_play_con{
    position: absolute;
    left: calc(50vw - 600px);
    top: 82px;
}*/
.video_close{
    position: absolute;
    right: 20px;
    top: 20px;
    height: 30px;
    width: 30px;
    line-height: 30px;
    text-align: center;
    font-size: 22px;
    font-weight: 200;
    color: #fff;
    border: 1px solid #fff;
    background-color: transparent;
    border-radius: 100%;
    cursor: pointer;
    z-index: 10;
}
#video {
    width: 1200px;
    height:  640px;
    margin: 0 auto;
    position: absolute;
    left: calc(50vw - 600px);
    top: 82px;
    z-index: 9999;
    /*visibility: hidden;*/
    display: none;
}

#video video {
    width: 100%;
    height: 100%;
    object-fit: fill;
}

/*企业简介*/
.article_title{
    text-align: center;
}
.article_title h2{
    font-size:48px;
    font-family:Microsoft YaHei;
    font-weight:400;
    color:rgba(48,48,48,1);
}
.article_title p{
    font-size:30px;
    font-family:Microsoft YaHei;
    font-weight:300;
    color:rgba(119,119,119,1);
}
.article_title_white h2 , .article_title_white p{
    color: inherit;
}
.about_comp_con{max-width:1200px;margin: 0 auto;padding: 51px 0 83px;}
.about_comp_text{
    width: 1040px;
    color:rgba(116,119,139,1);
    margin: 41px auto 69px;
}
.about_comp_imgGroup{
    width: 1200px;
    overflow: hidden;
}
.about_comp_imgGroup .about_comp_img{
    float: left;
    width: 380px;
    height: 240px;
    margin: 0 12px;
    overflow: hidden;
    position: relative;
}
.about_comp_imgGroup img{
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    width: 100%;
    height: 100%;
}
.about_comp_imgGroup .about_comp_img:last-child{
    margin-right: 0;
}
.about_comp_imgGroup img:hover {
    transform: translate(-50%,-50%) scale(1.3);
    transition: .2s;
}

.about_comp_team_img {
    float: left;
    width: 286px;
    height: 190px;
    margin: 0 7px 14px;
    overflow: hidden;
    position: relative;
}
.about_comp_team_img img{
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    width: 100%;
    height: auto;
}
.about_comp_team_img:nth-child(4n){
    margin-right: 0;
}
.about_comp_team_img img:hover {
    transform: translate(-50%,-50%) scale(1.3);
    transition: .2s;
}



/*公司规模*/
.about_develop{
    width: 100%;
    color: rgba(255,255,255,.9);
    padding: 61px 0 60px;
    text-align: center;
    font-family:Microsoft YaHei;
    /*background:linear-gradient(0deg,rgba(6,13,39,1) 0%,rgba(3,19,61,1) 100%);*/
    background: url("../image/us_bg_gongsiguimo.png") no-repeat ;
    background-size: cover;
}
.about_develop_con{
    max-width: 1200px;
    margin: auto;
    font-size:24px;
}
.about_develop_con h2{
    font-size:48px;
    margin: 60px 0 40px;
    font-weight: 400;
}
.about_core{
    margin: 40px auto 60px;
}
.about_core_item{
    margin-right: 115px;
    width:100px;
    display: inline-block;
}
.about_core_item:last-child{margin-right: 0;}
.about_core_item .icon img{transition: all 0.5s ease}
.about_core_item .icon img:hover{
   transform: rotate(360deg);
}
.about_core_item p{
    font-size:26px;
    margin-top: 10px;
}
.about_staff{
    display: flex;
    align-items: center;
    justify-content: center;
    font-size:26px;
    margin-bottom: 50px;
}
.about_staff>div:first-child{
    margin-right: 48px;
}
.about_staff strong{
    font-size:72px;
    font-weight:400;
    margin-right: 20px;
}
.about_distribution_con{
    display: flex;
    align-items: center;
}
.about_distribution{
    width: 970px;
    margin: 0 auto;
}
.about_distribution p{
    margin:54px auto 30px;
    font-size:24px;
    font-family:Microsoft YaHei;
    font-weight:400;
    line-height:48px;
}
.about_distribution_left,.about_distribution_right{display: inline-block}
.about_distribution_left{
    flex: 1;
    animation:translateX 0.5s ease;
    -webkit-animation:translateX 0.5s ease; /*Safari and Chrome*/
}
.about_distribution_num{
    margin-bottom: 26px;
    font-size: 20px;
    text-align: left;
}
.about_distribution_num:last-child{margin-bottom: 0}
.about_distribution_num strong{font-size:48px;color:rgba(90,127,247,1);
    margin-right: 10px;
    display: inline-block;
    min-width: 100px;
}
.about_distribution_right{
    width: 669px;
    height: 500px;
    position: relative;
}
.about_distribution_img {
    width: 100%;
    height: auto;
    position: absolute;
    left: 0;
}
.about_distribution_right_img{
    width: 100%;
    height: auto;
    position: absolute;
    left: 0;
    animation:scales 1s ease;
    -webkit-animation:scales 1s ease; /*Safari and Chrome*/
    animation-delay:800ms;
    -webkit-animation-delay:800ms; /* Safari 和 Chrome */
}

/*企业文化*/
.about_culture{
    color: rgba(255,255,255,.9);
    padding: 72px 0 80px;
    /*background:linear-gradient(0deg,rgba(6,13,39,1) 0%,rgba(3,19,61,1) 100%);*/
}
.flex_center{
    display: flex;
    align-items: center;
    justify-content: center;
}
.about_culture_con{
    max-width: 1200px;
    margin: 0 auto;
}
.culture_con_slogan{
    font-size:20px;
    color: #fff;
    overflow: hidden;
}
.culture_con_slogan>div{
    float: left;
    margin: 0 23px;
}
.culture_fan{
    width: 500px;
    height: 500px;
    margin: 20px 0 0 0;
}
.culture_desc_left{width: 280px;}
.culture_desc_left p {
    text-align: center;
}
.culture_desc_right{width: 280px;}
.culture_desc_right p {
    text-align: center;
}
.culture_fan img{width: 100%;height: 100%}
.about_culture_con h3{
    font-size:36px;
    color:rgba(90,127,247,1);
    margin-bottom: 20px ;
    text-align: center;
}
.about_culture_con p{
    line-height: 38px;
}

.culture_block {
    width: 1200px;
    margin-top: 70px;
    display: flex;
    justify-content: center;
}
.culture_item {
    width: 33.33%;
    box-sizing: border-box;
    padding: 0 35px;
}
.culture_item_inner {
    width: 100%;
    height: 250px;
    box-sizing: border-box;
    padding: 30px 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: all 0.7s;
    box-shadow: 0px 0px 15px #cdcdcd;
}
.culture_item_inner > h3 {
    font-size: 25px;
    margin-top: 15px;
}
.culture_item_inner > p {
    font-size: 17px;
    color: #999;
    text-align: center;
    margin-top: 15px;
    line-height: 1.8;
}


/*标准引领*/
.about_standard{
    padding: 72px 0 80px;
    background: #fff;
    text-align: center;
}
.about_standard_con{
    max-width: 1040px;
    margin: 0 auto ;
}
.about_standard_con p{
    width: 1030px;
    margin: 32px auto 41px;
    color: rgba(116,119,139,1);
}
.standard-member{
    width: 825px;
    font-size:24px;
    color:rgba(52,81,241,1);
    margin: 40px auto 0;
    overflow: hidden;
}
.standard-member>div{
    float: left;
}
.standard-member>div:nth-child(2){
    float: right;
}
.dot{
    display: inline-block;
    width:14px;
    height:14px;
    background:rgba(90,127,247,1);
    border-radius:50%;
    margin-right: 10px;
}
.standard-group{
    width: 825px;
    margin: 0 auto;
}
.standard-imgs{
    height: 254px;
}
.standard-imgs img{
    margin-right: 30px;
    display: inline-block;
}
.standard-imgs img:last-child{margin-right: 0;}
.culture_con_idea{
    width: 1200px;
    overflow: hidden;
}
.culture_con_idea>div{
    float: left;
    width: 33.33%;
    text-align: center;
}
.culture_con_idea h3{font-size: 28px;}
.culture_con_idea p{font-size: 20px;line-height: 30px;}
.culture_con_idea_itm{flex:1;}
.culture_con_idea_itm img{margin: 0 auto 27px;}
/*专业机构合作*/
.about_cooperation{
    padding: 60px 0 90px;
    /*background:linear-gradient(0deg,rgba(6,13,39,1) 0%,rgba(3,19,61,1) 100%);*/
    background: url("../image/us_bg_zhaunyejigouhezuo.png") no-repeat ;
    opacity:0.9;
    color: #fff;
}
.about_cooperation .md_width{
     width: 1100px;
     overflow: hidden;
 }
.about_cooperation .md_width>div{
    float: left;
    width: 45%;
    margin: 0 27px;
}
.about_cooperation .p{
    width: 1024px;
    margin: 52px auto 78px;
}
.about_cooperation_item{
    margin-right: 62px;
    font-size:30px;
    color:rgba(254,254,254,1);
    font-weight: bold;
    overflow: hidden;
}
.about_cooperation_item:last-child{margin-right: 0;}
.about_cooperation_item>div{
    float: left;
    display: inline-block;
    width: 330px;
    height: 126px;
    line-height: 126px;
}
.about_cooperation_item img{
    float: left;
    display: inline-block;
    width: 126px;
    height: 126px;
    vertical-align: middle;
    margin-right: 39px;
}

.about_colleges{
    max-width: 1200px;
    margin: 0 auto;
}
.about_colleges .letter{
    margin: 41px auto 50px;
    width: 1020px;
}
.about_colleges  .imgs_list{
    width: 1200px;
    overflow: hidden;
}
.about_colleges  .imgs_list>div{
    float: left;
    margin: 0 30px;
}
.about_adviser .imgs_list{
    width: 1200px;
    overflow: hidden;
}
.about_adviser .imgs_list>div{
    float: left;
    margin: 0 40px;
}
.imgs_list {
    margin-top: 50px;
}
.imgs_item{
    width:240px;
    height:360px;
    background:linear-gradient(0deg,rgba(10,19,52,1) 0%,rgba(10,38,109,1) 100%);
    border-radius:6px;
    position: relative;
    margin-right: 40px;
}
.imgs_item:last-child{margin-right: 0;}
.imgs_item .img{
    position: absolute;
    left: 65px;
    top: 61px;
    width:110px;
    height:110px;
    transition: all 0.5s ease;
}
.imgs_item img:hover{
    box-shadow: 0 8px 8px rgba(10,16,20,.24),0 0 8px rgba(10,16,20,.12);
}
.imgs_item-con{
    font-size:24px;
    color:rgba(255,255,255,1);
    line-height:28px;
    position: absolute;
    left: 28px;
    bottom: 50px;
}
.imgs_item-con:before{
    content: '';
    position: absolute;
    top: -20px;
    left: 0;
    width:50px;
    height:4px;
    background:linear-gradient(86deg,rgba(52,81,241,1) 0%,rgba(92,129,248,1) 100%);
    border-radius:2px;
}
.about_adviser{
    background: url("../image/us_bg_zhuanjiaguwentuan.png") rgba(3,19,61,1) no-repeat ;
    color: #fff;
}
.width_md{
    width: 1024px;
    margin-left: auto;
    margin-right: auto;
}
.about_adviser .letter{
    margin: 50px auto;
}


.adviser_img{
    position: relative;
    width:320px;
    height:460px;
    margin-right: 35px;
    background:linear-gradient(0deg,rgba(7,27,83,1) 0%,rgba(255,255,255,-1.47) 100%);
}
.adviser_img1{
    background: url("../image/us_img_zhuanjia_wangyi.png");
}
.adviser_img2{
    background: url("../image/us_img_zhuanjia_yangxuefeng.png");
}
.adviser_img3{
    background: url("../image/us_img_zhuanjia_wanglei.png");
}
.adviser_desc{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 9;
    box-sizing: border-box;
    background: rgba(10,38,109,0.8);
    color: #fff;
    display: none;
    transition: all 5s ease;
}
.adviser_desc_con{
    position: absolute;
    left: 30px;
    top: 60px;
    animation:toTop 0.5s ease;
    -webkit-animation:toTop 0.5s ease; /*Safari and Chrome*/
}
.adviser_desc_con strong{
    font-size:28px;
}
.divid{
    width: 55px;
    height: 4px;
    background: linear-gradient(86deg,rgba(52,81,241,1) 0%,rgba(92,129,248,1) 100%);
    border-radius: 2px;
    margin: 15px 0 30px;
}
.adviser_desc_con p{font-size:16px;width:230px;line-height:24px;margin-bottom: 10px}
.adviser_img:hover>.adviser_desc{
    display: block;
}
.adviser_img:hover>.adviser_img_label{
    display: none;
}

.adviser_img_label{
    display: block;
    position: absolute;
    left: 30px;
    bottom: 30px;
    color: #fff;
    transition: all .5s ease;
    font-weight: bold;
}
.adviser_img_label p{font-size:28px;}

.about_strategy{background:rgba(249,249,249,1);}
.about_strategy_con{max-width: 1200px;margin: 0 auto;}
.about_strategy h3{
    font-family:Microsoft YaHei;
    text-align: center;
    font-size:30px;
    color:rgba(119,119,119,1);
    margin: 28px 0 42px;
    font-weight: 400;
}
.imgs_brand{
    width: 1200px;
    overflow: hidden;
}
.brand_item{
    float: left;
    margin: 0 10px 20px;
    width:282px;
    height:100px;
    overflow: hidden;
    transition:all 0.5s ease;
}
.brand_item img{width: 100%;height: 100%;}
.brand_item:nth-child(4n){margin-right: 0;}
.about_concat{
    padding-bottom: 30px;
}
.map{
    height:480px;
    border: 1px solid #ccc;
}
.wxcode{
    width: 821px;
    height: 230px;
    margin: 20px auto;
    font-size:20px;
    overflow: hidden;
}
.wxcode_left{
    float: left;
    width: 167px;
    height: 167px;
    margin-right: 40px;
    text-align: center;
    color:rgba(116,119,139,1);
}
.wxcode_right{
    float: right;
}
.wxcode_right p{
    font-size:24px;
    font-weight:bold;
    color:rgba(116,119,139,1);
    line-height:36px;
}
.wxcode_welcome {
    margin-top: 50px;
    color:rgba(116,119,139,1);
}
.wxcode_left img{
    width: 100%;
    height: 100%;
    margin-bottom: 10px;
}
.my-map { margin:40px  auto 60px; width: 100%; height: 480px; }
.my-map .icon {
    background: url('../image/us_ic_map_lainxiwomen.png') no-repeat 100% 100%;
    height: 78px;
    width: 54px;
    margin-left: -50%;
    margin-top: -50%;
}
.amap-container{height: 100%;}
.amap-logo,.amap-copyright{display: none !important;}
@media screen and (max-width:1024px){
    .about_comp_con,.about_comp_text,.about_develop_con,.about_distribution,.about_culture_con,.about_standard_con p,.about_colleges .letter,.width_md,.about_cooperation .p{max-width:900px;}
    .about_core_item{margin-right: 84px;}
    .about_distribution_right{width: 600px}
    .culture_fan{width: 400px;height: 400px;}
    .about_cooperation_item{font-size: 25px;width: 41%;}
    .imgs_brand{justify-content: center;}
    .brand_item{width: 30%}
    .brand_item:nth-child(3n)
    .about_colleges_item{width: 200px !important;
        height: 280px !important;}
    .imgs_item img{width: 100%;height: 100%}
    .about_distribution_right_img{
        left: 112px;
        top: 121px;
        width: 360px;
    }
    .md_width{max-width: 900px !important;}
    #video{width: 80%; margin: 0 auto;left: 10%}
}

@keyframes toTop {
    from {top: 100px}
    to {top: 60px}
}

@keyframes fromTop {
    from {top: calc(50% - 50px)}
    to {top: calc(50% - 126px)}
}

@keyframes scales {
    20% {transform: scale(1.1);}
    60% {transform: scale(0.8);}
    100% {transform: scale(1)}
}

@keyframes translateX {
    from {transform: translateX(-100px)}
    to {transform: translateX(0)}
}
@keyframes hiddens {
    from {display: none}
    to {display: block}
}



.about_intro {
    font-size: 19px;
    line-height: 2;
    margin-top: 30px;
    padding: 0 50px;
  }

  .about_intro_box {
    display: flex;
    align-items: flex-start;
    margin-top: 35px;
  }

  .about_intro_img {
    width: 40%;
    margin-right: 90px;
  }

  .about_intro_img>img {
    width: 100%;
  }

  .about_intro_ps {
    width: 60%;
  }

  .about_intro_ps>p {
    padding-left: 15px;
    position: relative;
    font-size: 19px;
    margin-bottom: 20px;
    line-height: 2;
    color: #999;
  }

  .about_intro_ps>p:after {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: #3954ee;
    border-radius: 50%;
  }

  .history_img {
    width: 1200px;
    margin: 60px auto 0;
  }

  .history_img img {
    width: 100%;
  }

  .sb_box {
    width: 100%;
    background: #f7f7f7;
    margin-top: 65px;
  }

  .sb_box_tab {
    width: 100%;
  }

  .sb_box_tab_box {
    width: 100%;
    padding: 20px 70px;
    box-sizing: border-box;
    border-bottom: 2px solid #e6e6e6;
    overflow: initial;
  }
  .swiper-button-prev {
    background-image: url('static/image/l.png');
    height: 25px;
    margin-top: -12px;
    left: 13px;
  }
  .swiper-button-next {
    background-image: url('static/image/r.png');
    height: 25px;
    margin-top: -12px;
    right: 13px;
  }
  .sb_box_tab_item {
    text-align: center;
    font-size: 17px;
    line-height: 1;
    border-radius: 50px;
    padding: 10px 0;
    cursor: pointer;
    position: relative;
  }
  .active .sb_box_tab_item {
    background: linear-gradient(to bottom, #587df7 0%, #3b59f3 100%);
    color: #fff;
  }
  .sb_box_tab_item:after {
    content: "";
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: -25px;
    width: 8px;
    height: 8px;
    background: #3954ee;
    border-radius: 50%;
  }
  .sb_box_cont {
    padding: 45px 60px;
  }
  .sb_box_cont_item {
    width: 100%;
  }
  .sb_box_cont_item > img {
    width: 100%;
  }

  @media screen and (max-width:640px) {
    .about_comp_con {
        padding: 50px 0;
    }
    .article_title h2 {
        font-size: 30px;
    }
    .article_title p {
        font-size: 21px;
    }
    .about_intro {
        margin-top: 20px;
        padding: 0 13px;
        font-size: 15px;
        line-height: 1.8;
        text-indent: 2em;
    }
    .about_intro_box {
        margin-top: 20px;
        flex-direction: column;
        padding: 0 13px;
    }
    .about_intro_img {
        margin-right: 0;
        width: 100%;
        margin-bottom: 15px;
    }
    .about_intro_ps {
        width: 100%;
    }
    .about_intro_ps>p:after {
        top: 12px;
    }
    .about_intro_ps>p {
        font-size: 15px;
        line-height: 1.5;
        margin-bottom: 8px;
    }
    .history_img {
        width: 100%;
        margin-top: 30px;
    }
    .sb_box {
        margin-top: 30px;
        padding: 0 13px;
        box-sizing: border-box;
    }
    .sb_box .swiper-button-next {
        right: 0;
        height: 18px;
        margin-top: -10px;
    }
    .sb_box .swiper-button-prev {
        left: 0;
        height: 18px;
        margin-top: -10px;
    }
    .sb_box_cont {
        padding: 25px 0;
    }
    .wenhua_box {
        margin-top: 35px !important;
    }
    .wenhua_box img {
        max-width: 100%;
        height: auto !important;
    }
    .pb0 {
        padding-bottom: 0;
    }

    .pd_md {
        padding: 50px 0;
    }
    .my-map {
        overflow: hidden;
        margin-top: 35px;
        height: 280px;
    }
    .wxcode {
        max-width: 100%;
        height: auto;
    }
    .wxcode_left {
        width: 50%;
        height: auto;
        margin-right: 0;
        margin-left: 25%;
    }
    .wxcode_right {
        margin-top: 20px;
        padding: 0 13px;
        width: 100%;
        box-sizing: border-box;
    }
    .wxcode_right p {
        font-size: 19px;
    }
    .wxcode_welcome {
        margin-top: 25px;
        text-align: center;
    }
  }