.banner{
    width: 100%;
    /*height: 600px;*/
    display: flex;
    align-items: center;
    justify-content: center;
}
.banner img{
    width: 100%;
}
.about_menu{
    padding: 30px 0;
}
/*关于我们*/
.company_intro{
    display: flex;
    background: #fbaa16;
    height: 520px;
    justify-content: space-between;
    align-items: center;
    color: #fff;
    margin: 70px auto;
}
.company_intro .intro_txt{
    width: 840px;
    display: flex;
    flex-flow: column;
    justify-content: center;
    padding-left:60px;
    font-size: 16px;
    color: #ffffff;
    line-height: 36px;
}
.company_intro .intro_txt h3{
    font-size: 30px;
    color: #ffffff;
    font-weight: normal;
    text-indent:32px;
    margin-bottom: 6px;
}
.company_intro .intro_txt .intro_xbt{
    text-indent: 32px;
}
.company_intro .intro_txt .intro_body{
    text-align: justify;
    margin-top: 40px;
}
.company_intro .intro_txt .intro_body p{
    text-indent: 2em;
}
.company_intro .company_img{
    width: 450px;
    height: 520px;
}
.company_num{
    display: flex;
    flex-flow: row;
    justify-content: space-between;
    align-items: center;
    padding:0 100px;
    box-sizing: border-box;
}
.company_num .item{
    width: 250px;
    text-align: center;
}
.company_num .item .juxin{
    width: 250px;
    height: 250px;
    background: url("../images/juxin.png");
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #fbaa16;
}
.company_num .item .juxin span:nth-child(2){
    margin-bottom: 40px;
    margin-left: 5px;
}
.company_num .item .juxin .num{
    font-size: 48px;
}
.company_num .item  .juxin_bt{
    width: 100%;
    font-size: 18px;
    color: #333333;
    margin-top: 20px;
}
.company_d{
    text-align: justify;
    font-size: 16px;
    line-height: 36px;
    color: #333333;
    margin-bottom: 100px;
}

/*荣誉证书*/
.ryzs{
    margin:70px 0;
}
.ryzs ul{
    width: 100%;
    overflow: hidden;
    margin: 50px 0;
}
.ryzs ul li{
    width: 460px;
    height: 380px;
    margin-right: 10px;
    display: flex;
    flex-flow: column;
    justify-content: center;
    align-items: center;
    float: left;
    font-size: 14px;
    color: #333333;
}
.ryzs ul li img{
    width: 420px;
    height: 280px;
    margin-bottom: 28px;
}
.ryzs ul li:nth-child(3n){
    margin-right: 0;
}
.ryzs ul li:hover{
    border: 1px solid #fbaa16;
    box-sizing: border-box;
}
.zzq ul{
    overflow: hidden;
    margin: 50px 0;
}
.zzq ul li{
    float: left;
    width: 320px;
    height: 520px;
    display: flex;
    flex-flow: column;
    align-items: center;
    margin-right: 40px;
    color: #333;
}
.zzq ul li div{
    text-align:center;
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.zzq ul li:nth-child(4n){
    margin-right: 0;
}
.zzq ul li img{
    width: 300px;
    height: 420px;
    margin-bottom: 20px;
}

/*团队*/
.leader{
    width: 100%;
    background: #fbaa16;
    height: 380px;
    color: #fff;
    padding: 50px 0;
    box-sizing: border-box;
}
.leader .bt, .leader .xbt{
    color: #fff;
}
.leaderpic{
    margin-top: -190px;
    position: relative;
}
.leaderpic .content{
    position: relative;
}
.leaderpic .swiper-slide{
    width: 450px;
    height: 780px;
}
.leaderpic .swiper-slide img{
    width: 100%;
}
.leaderpic .swiper-slide h3{
    text-align: center;
    font-size: 24px;
    color: #333333;
    font-weight: normal;
    margin-top: 40px;
}
.leaderpic .swiper-slide h4{
    font-size: 20px;
    color: #555555;
    font-weight: normal;
    text-align: center;
    margin-top: 20px;
    margin-bottom: 30px;
}
.leaderpic .swiper-slide p{
    font-size: 14px;
    color: #555555;
    line-height: 30px;
    width: 100%;
    padding: 0 10px;
    box-sizing: border-box;
    text-align: center;
}
.leaderpic .prev, .leaderpic .next{
    position: absolute;
    top: 200px;
    cursor: pointer;
}
.leaderpic .prev{
    left: -100px;
}
.leaderpic .next{
    right: -100px;
}
.teamMember{
    margin: 50px 0 100px;
}
.teamMember .swiper-container1{
    margin-top: 50px;
}
.teamMember .swiper-container1 .swiper-slide{
    text-align: center;
    font-size: 18px;
    color: #333333;
    line-height: 28px;
}
.teamMember .swiper-container1 .swiper-slide img{
    margin-bottom: 15px;
    width: 100%;
}
/*culture*/
.culture{
    padding: 50px 0 100px;
}
.culture .culture_main{
    display: flex;
    flex-flow: column;
    margin-top: 70px;
}
.culture .culture_main .item{
    width: 100%;
    display: flex;
    flex-flow: row;
    justify-content: space-between;
    align-items: center;
}
.culture .culture_main .item img{
    width: 50%
}
.culture .culture_main .item .item_msg{
    width: 50%;
    display: flex;
    flex-flow: column;
    justify-content: center;
    align-items: center;
    color: #555555;
}
.culture .culture_main .item .item_msg .icon{
    width: 140px;
    height: 140px;
    border-radius: 50%;
    border: 1px solid #fbaa16;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.culture .culture_main .item .item_msg .icon span{
    width: 120px;
    height: 120px;
    background: #fbaa16;
    border-radius: 50%;
    text-align: center;
    line-height: 120px;
    font-size: 30px;
    color: #ffffff;
}
.culture .culture_main .item:nth-child(2) .item_msg .icon{
    border: 1px solid #ff6673;
}
.culture .culture_main .item:nth-child(2) .item_msg .icon span{
    background: #ff6673;
}
.culture .culture_main .item:nth-child(3) .item_msg .icon{
    border: 1px solid #66cc52;
}
.culture .culture_main .item:nth-child(3) .item_msg .icon span{
    background: #66cc52;
}
.culture .culture_main .item:nth-child(4) .item_msg .icon{
    border: 1px solid #5faae6;
}
.culture .culture_main .item:nth-child(4) .item_msg .icon span{
    background: #5faae6;
}
.culture .culture_main .item .item_msg h4{
    font-weight: normal;
    font-size: 20px;
}
.culture .culture_main .item:nth-child(2n){
    flex-direction: row-reverse;
}

/*teamphone*/
.phone_group{
    padding: 30px 0;
}
.phone_group .content{
    position: relative;
}
.phone_group .swiper-container{
    margin-top: 40px;
}
.phone_group .swiper-container .swiper-slide img{
    width: 320px;
    height: 380px;
}
.phone_group .prev, .phone_group .next{
    position: absolute;
    top: 280px;
    cursor: pointer;
}
.phone_group .prev{
    left: -100px;
}
.phone_group .next{
    right: -100px;
}
#group3{
    margin-bottom: 100px;
}
@media (max-width: 1410px){
    .company_intro .intro_txt{
        width: 640px;
        font-size: 14px;
        line-height: 32px;
    }
    .company_intro .intro_txt h3{
        font-size: 24px;
        text-indent: 28px;
    }
    .company_intro .intro_txt .intro_xbt {
        text-indent: 28px;
    }
    .company_intro{
        height: 480px;
    }
    .company_intro .company_img{
        height: 480px;
        width: 415px;
    }
    .company_num{
        padding: 0;
    }
    .company_d img{
        max-width: 100%;
    }
    .ryzs ul li{
        width: 360px;
        height: 320px;
        margin-right:30px;
    }
    .ryzs ul li img{
        width: 100%;
        height: 227px;
    }
    .zzq ul li{
        width: 240px;
        height:auto;
        margin-bottom: 30px;
    }
    .zzq ul li img{
        width: 100%;
        height: 336px;
    }
    .culture .culture_main .item .item_msg h4{
        width: 90%;
        text-align: center;
    }
    .phone_group .prev, .phone_group .next{
        z-index: 9;
        top: 260px;
    }
    .phone_group .prev {
        left: 0;
    }
    .phone_group .next {
        right: 0;
    }
    .phone_group .swiper-container .swiper-slide img{
        width: 100%;
        height: 320px;
    }
    .leaderpic .swiper-slide{
        height: auto;
    }
    .leaderpic .swiper-slide img{
        width: 100%;
    }
    .teamMember .swiper-container1 .swiper-slide img{
        width: 100%;
    }
    .leader .bt, .leader .xbt, .teamMember .xbt, .teamMember .bt{
        width: 90%;
        margin: auto;
        text-align: center;
    }
    .leaderpic .prev{
        left: 0;
    }
    .leaderpic .next{
        right: 0;
    }
    .leaderpic .prev, .leaderpic .next{
        z-index: 9;
    }
    .teamMember{
        overflow: hidden;
    }
}
@media (max-width: 1199px){
    .company_intro {
        height: 430px;
    }
    .company_intro .intro_txt{
        width: 510px;
    }
    .company_intro .intro_txt .intro_body{
        margin-top: 20px;
    }
    .company_intro .company_img {
        height: 430px;
        width: 372px;
    }
    .company_num .item{
        width: 220px;
    }
    .company_num .item .juxin{
        width: 220px;
        height: 220px;
        background-size: cover;
    }
    .ryzs{
        margin: 4% 0;
    }
    .ryzs ul li{
        width: 293px;
        height: 270px;
    }
    .ryzs ul li img{
        height: 195px;
        margin-bottom: 18px;
    }
    .zzq ul li{
        width: 220px;
        margin-right: 20px;
        margin-bottom: 40px;
    }
    .zzq ul li img{
        height: 308px;
    }
    .culture .culture_main .item .item_msg .icon{
        margin-bottom: 20px;
    }
    .culture .culture_main .item .item_msg h4{
        font-size: 18px;
    }
    .culture .culture_main .item .item_msg .icon{
        width: 104px;
        height: 104px;
    }
    .culture .culture_main .item .item_msg .icon span{
        width: 90px;
        height: 90px;
        line-height: 90px;
        font-size: 24px;
    }
    .phone_group .swiper-container .swiper-slide img{
        height: 261px;
    }
    .phone_group .prev, .phone_group .next {
        top: 240px;
    }
}
@media (max-width: 991px){
    .company_intro{
        height: auto;
        padding: 6% 0;
        margin: 5% auto;
    }
    .company_intro .company_img{
        display: none;
    }
    .company_intro .intro_txt{
        width: 80%;
        margin: auto;
        padding: 0;
    }
    .company_num .item{
        width: 160px;
    }
    .company_num .item .juxin{
        width: 160px;
        height: 160px;
    }
    .company_num .item .juxin .num {
        font-size: 28px;
    }
    .company_num .item .juxin span:nth-child(2) {
        margin-bottom: 18px;
    }
    .ryzs ul{
        margin: 4% 0;
    }
    .ryzs ul li{
        width: 215px;
        height: 220px;
    }
    .ryzs ul li img{
        height: 143px;
    }
    .zzq ul li:nth-child(4n){
        margin-right: 20px;
    }
    .zzq ul li:nth-child(3n){
        margin-right: 0;
    }
    .zzq ul li img{
        height: 308px;
    }
    .culture .culture_main .item .item_msg .icon{
        width: 92px;
        height: 92px;
        margin-bottom: 12px;
    }
    .culture .culture_main .item .item_msg .icon span{
        width: 84px;
        height: 84px;
        line-height: 84px;
        font-size: 22px;
    }
    .culture .culture_main .item .item_msg h4 {
        font-size: 16px;
    }
    .phone_group .swiper-container .swiper-slide img{
        height: 250px;
    }
    .phone_group .prev, .phone_group .next{
        top: 220px;
    }
}
@media (max-width: 767px){
    .ryzs ul li{
        width: 210px;
        height: 174px;
        margin-bottom: 20px;
    }
    .ryzs ul li img{
        height: 140px;
        margin-bottom: 10px;
    }
    .zzq ul li{
        width: 216px;
    }
    .zzq ul li img{
        height: 302px;
    }
    .culture{
        padding: 3% 0 6%;
    }
    .phone_group .swiper-container .swiper-slide img{
        height: auto;
    }
    .phone_group .prev, .phone_group .next{
        top: 50%;
    }
    .leaderpic .swiper-slide h3{
        margin-top: 2%;
        font-size: 20px;
    }
    .leaderpic .swiper-slide h4{
        font-size: 18px;
        margin-top: 1%;
        margin-bottom: 1.5%;
    }
    .teamMember .swiper-container1 .swiper-slide{
        font-size: 16px;
    }
    .leader{
        height: auto;
        padding: 4% 0;
    }
    .leaderpic{
        margin-top: 2%;
    }
}
@media (max-width: 749px){
    .company_num .item .juxin{
        width: 2.2rem;
        height: 2.2rem;
    }
    .about_menu {
        padding: 4% 0;
    }
    .ryzs ul li{
        width: 49%;
        height: auto;
        margin-right: 2%;
    }
    .ryzs ul li:nth-child(3n){
        margin-right: 2%;
    }
    .ryzs ul li:nth-child(2n){
        margin-right: 0;
    }
    .ryzs ul li img{
        width: 4.53rem;
        height: 3rem;
    }
    .zzq ul li{
        width: 2.8rem;
        margin-right: .26rem;
    }
    .zzq ul li img{
        height:4.02rem ;
    }
}
@media (max-width: 639px){

    .company_intro .intro_txt{
        width: 84%;
        line-height: 28px;
    }

    .company_intro .intro_txt h3{
        font-size: 20px;
    }
    .company_intro .intro_txt .intro_xbt{
        line-height: 20px;
        font-size: 12px;
    }
    .company_num .item .juxin{
        font-size: 14px;
    }
    .company_num .item .juxin .num {
        font-size: 20px;
    }
    .company_num .item .juxin span:nth-child(2) {
        margin-bottom: 12px;
        margin-left: 2px;
    }
    .culture .culture_main{
        flex-flow: row;
        flex-wrap: wrap;
        margin-top: 40px;
    }
    .culture .culture_main .item{
        width: 50%;
        margin-bottom: 4%;
        justify-content: center;
        align-items: flex-start;
    }
    .culture .culture_main .item .item_msg{
        width: 90%;
    }
    .culture .culture_main .item img{
        display: none;
    }
    .culture .culture_main .item .item_msg h4{
        font-size: 14px;
    }
}
@media (max-width: 414px){
    .company_intro,.about_menu{
        width: 100%;
    }
    .company_intro .intro_txt{
        width: 90%;
    }
    .company_intro .intro_txt h3,.company_intro .intro_txt .intro_xbt{
        text-align: center;
        text-indent: 0;
    }
    .company_intro .intro_txt h3 {
        font-size: 18px;
    }
    .company_num{
        flex-wrap: wrap;
    }
    .company_num .item {
        width: 48%;
        display: flex;
        flex-flow: column;
        align-items: center;
        margin-bottom: 20px;
    }
    .company_num .item .juxin {
        width: 3.6rem;
        height: 3.6rem;
    }
    .company_num .item .juxin_bt{
        font-size: 16px;
        margin-top: 10px;
    }
    .company_d{
        font-size: 14px;
        line-height: 28px;
    }
    .zzq ul li{
        width: 49%;
        margin-right: 2%;
    }
    .zzq ul li:nth-child(3n){
        margin-right: 2%;
    }
    .zzq ul li:nth-child(2n){
        margin-right: 0;
    }
    .zzq ul li img {
        height: 6.3rem;
        margin-bottom: 10px;
    }
}
@media (max-width: 375px){

}