/* banner图 */

.l-aboutusbanner,
.l-aboutusbanner img {
    width: 100%;
    margin-top: 64px;
}

/* 标签页菜单 */
#l-aboutus__tab h3 {
    font-size: 20px;
    color: #000000;
    margin: 0;
}

#l-aboutus__tab span,
#l-aboutus__tab p {
    color: #737373;
    font-size: 14px;

}

p {
    margin: 0;
}

.main {
    width: 1200px;
    margin: 0 auto;
}

.sub {
    width: 920px;
    margin: 0 auto;
}

.l-aboutuscon {
    margin-top: -60px;

}

.l-aboutuscon #l-aboutus__tab {
    margin-bottom: 55px;
    width: 100%;
    border-bottom: none;
    padding: 0;
}

#l-aboutus__tab {
    display: flex;
    justify-content: space-between;
}

.l-aboutuscon #l-aboutus__tab>li {
    width: 340px !important;
    height: 104px !important;
    box-shadow: 0px 7px 9px 0px rgba(0, 0, 0, 0.1);

}

.l-aboutuscon #l-aboutus__tab>li a {
    width: 265px !important;
    height: 104px !important;
    padding: 0 20px;
}

.l-aboutuscon #l-aboutus__tab>li a {
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    background-color: #fff;
}

#l-aboutus__tab>li.active>a span,
#l-aboutus__tab>li.active>a h3,
#l-aboutus__tab>li.active>a p,
#l-aboutus__tab>li.active>a,
#l-aboutus__tab>li.active>a:focus,
#l-aboutus__tab>li.active>a:hover {
    color: #fff;
    cursor: default;
    background-color: #44B585FF;
    border: none;
}

/* 我司简介页面 */
.l-aboutustabcon_pubtitle,
.brieftab__title1 {
    width: 100%;
    margin: 60px auto;
    color: #44B585;
    font-size: 28px;
}

.brieftab__logo {
    float: left;
    margin: 0 52px 0 24px;
}

.brieftab p {
    text-align: justify;
    text-indent: 2em;
    color: #000;
    font-size: 20px;
    width: 100%;

}

.brieftab__office {
    margin: 42px 0;
    width: 100%;
}

.brieftab__title2 {
    font-size: 42px;
    color: #373737;
    text-align: center;
    margin: 60px 0;
}

.brief__img {
    display: flex;
    flex-wrap: wrap;
}

.brief__imgbox__con {
    border: 1px dashed #ccc;
    padding: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 32.33%;
    margin: 0 5px;
    margin-top: 20px;
    justify-content: space-between;
}

.brief__img>div:nth-child(5) {
    width: 66%;
}

.brief__img img {
    display: block;
    width: 100%;
    border: none;
}

.l-aboutustabconbtn {
    width: 350px;
    height: 42px;
    border: 1px solid #44B585;
    border-radius: 22px;
    text-align: center;
    line-height: 42px;
    margin: 52px auto 66px;
    margin-bottom: 31px;
}

.l-aboutustabconbtn a {
    color: #44B585;
    text-decoration: none;
    font-size: 20px;
    transition: 0.3s;
    display: block;
    width: 100%;
}

.l-aboutustabconbtn a:focus,
.l-aboutustabconbtn a:hover {
    color: #44B585;
    text-decoration: none;
}



/* 发展历程 */

.l-aboutus__history {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.historytab__data {
    margin-left: 100%;
    transform: translateX(-120%);
    width: 207px;
    height: 112px;
    border-bottom: 2px solid #42CE6A;
    padding-bottom: 10px;
    display: flex;
    justify-content: space-between;
}

.historytab__data1 {
    font-size: 27px;
    color: #42CE6A;
}

.historytab__data2 {
    width: 103px;
    height: 91px;
    background: #42CE6A;
    box-shadow: 4px 4px 10px 0px rgba(0, 0, 0, 0.12);
    border-radius: 10px;
    font-size: 27px;
    color: #FFFFFF;
    text-align: center;

}

.historytab__data2 span {
    font-size: 27px;
    color: #FFFFFF;
    text-align: center;
}

.historytab__tree {
    width: 100%;
    margin: 250px auto 207px;
    position: relative;
    text-align: center;
    height: 300px;
}

.historytab__treemain {
    /* display: flex;
    justify-content: center; */
    left: 50%;
    transform: translate(-50%);
    position: absolute;
}

.historytab__treecon {
    width: 273px;
    height: 85px;
    box-shadow: 5px 6px 9px 0px rgba(0, 0, 0, 0.12);
    border-radius: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
}

.historytab__treecon1,
.historytab__treecon4,
.historytab__treecon5 {
    background: #27BFE2;
}

.historytab__treecon2,
.historytab__treecon3,
.historytab__treecon6 {
    background: #42CE6A;
}

.historytab__treecon p {
    margin-bottom: 5px;
    font-size: 10px;
    color: #fff;
}

.historytab__treecon p:first-child {
    font-size: 20px;
}

.historytab__treecon {
    position: absolute;
}

.historytab__treecon1 {
    top: -80px;
    left: 0px;
}

.historytab__treecon2 {
    top: 245px;
    left: 178px;
}

.historytab__treecon3 {
    top: -80px;
    left: 353px;
}

.historytab__treecon4 {
    top: 245px;
    left: 523px;
}

.historytab__treecon5 {
    top: -80px;
    left: 703px;
}

.historytab__treecon6 {
    top: 245px;
    right: 0px;
}

/* 服务保障 */
.assurancetab__con1 {
    display: flex;
    justify-content: space-between;
}

.assurancetab__processarrow--forword {
    display: flex;
    flex-direction: column-reverse;
    width: 28px;
    height: 15px;
    background: #44B585;
    position: relative;
    margin-right: 15px;
}

.assurancetab__processarrow--forword::after {
    display: block;
    content: "";
    width: 0;
    height: 0;
    border-right: 20px solid #44B585;
    border-top: 20px solid transparent;
    border-left: 20px solid transparent;
    transform: rotate(-45deg);
    position: absolute;
    right: -12px;
    top: 4px;
}

.assurancetab__processarrow--reverse {
    width: 0;
    height: 0;
    border-left: 20px solid #44B585;
    border-top: 20px solid transparent;
    border-right: 20px solid transparent;
    transform: rotate(45deg);
    position: relative;

}

.assurancetab__processarrow--reverse::after {
    width: 28px;
    height: 15px;
    background: #44B585;
    position: absolute;
    content: "";
    right: -13px;
    top: -27px;
    transform: rotate(-45deg);
}

.assurancetab__con1box {
    width: 326px;
    height: 516px;
    background: #FFFFFF;
    border: 2px solid #44B585;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    align-items: center;
    padding: 25px;
    box-shadow: 6px 2px 15px 0px rgba(0, 0, 0, 0.16);
}

.assurancetab__con1box h3 {
    font-size: 22px;
    font-weight: bold;
    color: #000;
}

.assurancetab__con1box p {
    text-align: center;
    font-size: 16px;
}

.assurancetab__con1box img {
    border: 1px dashed #737373;
}

.assurancetab__software img {
    width: 126px;
}

.assurancetab__custom img {
    width: 102px;
}

.assurancetab__system img {
    width: 150px;
}

.gotocontact {
    width: 218px;
}

.assurancetab__con2 {
    background-color: #ACF2D4;
    width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
    padding: 0;
    margin: 0;
    display: flex;
    align-items: center;
    flex-direction: column;
}

.assurancetab__con2title h3 {
    color: #000;
    font-size: 42px;
    padding-bottom: 20px;
    padding-top: 82px;
}

.assurancetab__con2title p {
    color: #000;
    font-size: 20px;
    margin-bottom: 65px;
}

.assurancetab__con2title {
    text-align: center;
}

.assurancetab__con2img {
    width: 1175px;
    margin-bottom: 71px;
}

.assurancetab__processbox {
    padding: 0 20px;
    width: 200px;
    height: 100px;
    background: #FFFFFF;
    box-shadow: 1px 2px 9px 0px rgba(146, 208, 181, 0.78);
    border-radius: 10px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-evenly;
}

.assurancetab__processbox h3 {
    font-size: 20px;
    color: #000000;
    opacity: 0.88;
}

.assurancetab__processbox p {
    font-size: 14px;
    color: #44B585;
}

.assurancetab__process1,
.assurancetab__process3 {
    display: flex;
    align-items: center;

}

.assurancetab__process2 {
    float: right;
    margin-top: -30px;
}

.assurancetab__process3 {
    margin-top: 70px;
    margin-bottom: 100px;
}

/* 联系我们 */

.contacttab__box {
    display: flex;
    align-items: center;
    margin-bottom: 88px;
}

.contacttab__box__text p {
    max-width: 1000px;
    margin-left: 40px;
    font-size: 20px;
    color: #000000;
    white-space: wrap;
    overflow-x: visible;
}

.contacttab__box__title {
    min-width: 108px;
    max-width: 108px;
    min-height: 108px;
    border: 1px solid #44B585;
    border-radius: 15px;
    font-size: 36px;
    color: #44B585;
    text-align: center;

}


/* 媒体查询 */

@media screen and (max-width:1200px) {
    .main {
        width: 100%;
    }

    .l-aboutuscon #l-aboutus__tab {
        width: 100%;
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: space-between;
    }

    .l-aboutuscon #l-aboutus__tab>li {
        margin-top: 30px;
        display: flex;
        align-items: center;
        justify-content: center;
        width: 50% !important;

    }

    .l-aboutuscon #l-aboutus__tab>li a {
        width: 80% !important;
        border: 1px solid #ccc;
    }

    .l-aboutuscon {
        width: 100%;
    }


    .brieftab p {
        width: 100%;
    }

    .brief__img img {
        display: block;
        margin-top: 20px;
        width: 100%;
    }



    .brief__imgbox__con {

        width: 32%;
        margin: 0 4px;
        margin-top: 20px;
    }



    .l-aboutustabconbtn {
        width: 90%;
        height: 50px;
        border-radius: 40px;
        line-height: 50px;
    }

    .l-aboutustabconbtn a {
        font-size: 25px;
    }

    .l-aboutustabcon_pubtitle,
    .brieftab__title1 {
        width: 100% !important;
    }

    /* 发展历程 */

    .historytab__tree {
        width: 200px;
    }

    .historytab__treemain {
        position: relative;
        margin: 0 auto !important;
    }

    .historytab__treecon1 {
        top: -357px;
        left: 583px;
    }

    .historytab__treecon2 {
        top: -181px;
        left: 64px;
    }

    .historytab__treecon3 {
        top: 0;
        left: 583px;
    }

    .historytab__treecon4 {
        top: 170px;
        left: 64px;
    }

    .historytab__treecon5 {
        top: 345px;
        left: 583px;
    }

    .historytab__treecon6 {
        top: 525px;
        left: 64px;
    }

    .historytab__treemain img {
        transform: rotate(-270deg);
    }

    .historytab__tree {
        width: 100%;
        margin: 550px auto 407px;
    }

    /* 服务保障 */
    .assurancetab__con1 {
        width: 100%;
        flex-direction: column;
        align-items: center;
    }

    .assurancetab__con1box {
        width: 80%;
        height: auto;
        margin-bottom: 40px;
    }

    .assurancetab__con1box h3 {
        font-size: 38px;
    }

    .gotocontact {
        width: 90%;
    }


    .assurancetab__con2img {
        width: 100%;
    }


    .assurancetab__processbox h3 {
        font-size: 16px;
    }

    .assurancetab__processbox p {
        font-size: 12px;
    }

    .assurancetab__process1,
    .assurancetab__process3 {
        width: 75%;

    }

    .assurancetab__process1 .processbox,
    .assurancetab__process3 .processbox {
        width: 28%;
    }

    .assurancetab__process2 {
        width: 25% !important;
    }

    .contacttab__box {
        display: flex;
        align-items: center;
        margin-bottom: 88px;
    }

    .contacttab__box__text p {
        max-width: 1000px;
        margin-left: 40px;
        font-size: 28px;
        color: #000000;
        white-space: wrap;
        overflow-x: visible;
    }

    .contacttab__box__title {
        width: 108px;
        height: 108px;
        border: 1px solid #44B585;
        border-radius: 15px;
        font-size: 36px;
        color: #44B585;
        text-align: center;

    }



    /* 联系我们 */

    .contacttab__box {
        width: 100%;
        display: flex;
        align-items: center;
        margin-bottom: 88px;
    }

    .contacttab__box__text p {
        max-width: 1000px;
        margin-left: 40px;
        font-size: 28px;
        color: #000000;
        white-space: wrap;
        overflow-x: visible;
    }

    .contacttab__box__title {
        width: 108px;
        height: 108px;
        border: 1px solid #44B585;
        border-radius: 15px;
        font-size: 36px;
        color: #44B585;
        text-align: center;

    }



}

@media screen and (max-width:992px) {
    .main {
        width: 92%;
    }

    .brief__imgbox__con {

        width: 48%;
        margin: 0 5px;
        margin-top: 20px;
    }


    .brief__img>div:nth-child(5) {
        width: 100%;
    }


    .assurancetab__process {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 0 15px;
    }

    .assurancetab__process1,
    .assurancetab__process3 {
        width: 100%;
    }

    .assurancetab__process2 {
        width: auto;
        margin: 30px auto;
    }

    .assurancetab__process3 {
        margin-top: 0;
    }
}

@media screen and (max-width:768px) {
    .main {
        width: 92%;
    }

    .brief__imgbox__con {

        width: 98%;
        margin: 0;
        margin-top: 20px;
    }


    .brief__img>div:nth-child(5) {
        width: 100%;
    }
}

@media screen and (max-width:500px) {
    .main {
        width: 92%;
    }

    .l-aboutusbanner,
    .l-aboutusbanner img {
        margin-top: 53px;
    }

    .l-aboutustabcon_pubtitle,
    .brieftab__title1 {
        margin: 15px auto;
    }

    /* 标签页菜单 */
    #l-aboutus__tab h3 {
        font-size: 16px;
    }

    #l-aboutus__tab span,
    #l-aboutus__tab p {
        font-size: 12px;

    }

    .l-aboutuscon #l-aboutus__tab>li a {
        width: auto;
        height: auto;
        padding: 0 5px;
    }


    /* 我司简介页面 */
    .l-aboutustabcon_pubtitle,
    .brieftab__title1 {
        font-size: 16px;
    }

    .brieftab__logo {
        float: left;
        margin: 21px 52px 0 24px;
    }

    .brieftab p {
        font-size: 16px;

    }

    .brieftab__title2 {
        font-size: 25px;
        margin: 40px 0;
    }

    .brieftab__logo {
        width: 100px;
        margin: 10px;
    }

    .brief__img img {
        display: block;
        margin-top: 20px;
        width: 100%;
    }


    .l-aboutustabconbtn a {
        font-size: 20px;
    }

    /* 发展历程 */
    .historytab__data {
        height: auto;
        border-bottom: 1px solid #42CE6A;
        padding-bottom: 5px;
    }


    .historytab__tree {
        width: 100%;
        margin: 100px auto;
        height: 660px;
    }

    .historytab__treemain {
        display: none;
    }


    .historytab__treecon {
        position: relative;
        margin-bottom: 20px;
    }

    .historytab__treecon1,
    .historytab__treecon2,
    .historytab__treecon3,
    .historytab__treecon4,
    .historytab__treecon5,
    .historytab__treecon6 {
        top: -20px;
        left: 50%;
        transform: translateX(-50%);
        margin: 50px 0;

    }

    /* 服务保障 */



    .assurancetab__con1box h3 {
        font-size: 16px;
        margin-top: 44px;
        margin-bottom: 20px;
    }

    .assurancetab__con1box p {
        text-align: center;
        font-size: 12px;
    }


    .assurancetab__con2title h3 {
        font-size: 25px;
        padding-bottom: 10px;
        padding-top: 42px;
    }

    .assurancetab__con2title p {
        font-size: 14px;
        margin-bottom: 45px;
    }

    .assurancetab__processarrow--reverse,
    .assurancetab__processarrow--forword {
        display: none;
    }

    .assurancetab__process {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .assurancetab__processbox {
        padding: 0 10px;
        margin: 15px 0;
    }

    .assurancetab__processbox h3 {
        font-size: 16px;
        margin: 0;
    }

    .assurancetab__processbox p {
        font-size: 14px;
    }

    .assurancetab__processbox {
        width: 300px;
    }

    .assurancetab__process1,
    .assurancetab__process2,
    .assurancetab__process3 {
        display: flex;
        flex-direction: column;
        align-items: center;
        width: 100%;
        margin: 0 !important;
    }

    .assurancetab__process2 {
        clear: both;
        margin: 0;
    }

    .assurancetab__process3 {
        margin-top: 70px;
        margin-bottom: 100px;
    }

    /* 联系我们 */

    .contacttab__box {
        display: flex;
        align-items: center;
        margin-bottom: 88px;
    }

    .contacttab__box__text p {
        max-width: 1000px;
        margin-left: 40px;
        font-size: 16px;
        color: #000000;
        white-space: wrap;
        overflow-x: visible;
    }

    .contacttab__box__title {
        min-width: 108px;
        max-width: 108px;
        min-height: 108px;
        border: 1px solid #44B585;
        border-radius: 15px;
        font-size: 36px;
        color: #44B585;
        text-align: center;

    }

}