.banner_box {
    width: 100%;
    height: calc(60px + 25rem);
    background: url(../images/lxwm.jpg) no-repeat;
    background-size: cover;
    position: relative;
}

.banner {
    max-width: 1420px;
    width: 85%;
    height: 100%;
    margin: auto;
    display: flex;
    flex-direction: column;
    justify-content: center;

}

.banner_nav_box {
    width: 100%;
    border-bottom: 1px #ffffff48 solid;
    position: absolute;
    top: 0;
    height: calc(10px + 2rem);
    display: flex;
    flex-direction: column;
    justify-content: center;

}

.banner_nav {
    max-width: 1420px;
    width: 85%;
    margin: auto;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 0.5rem;
}

.banner_nav div {

    font-family: PINGFANG;
    font-weight: 300;
    font-size: calc(6px + 0.5rem);
    color: #FFFFFF;

}

.banner_text {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    gap: calc(1px + 0.5rem);
}

.banner_text div:nth-of-type(1) {

    font-family: PINGFANG;
    font-weight: 400;
    font-size: calc(10px + 1.5rem);
    color: #FEFEFE;
}

.banner_text div:nth-of-type(2) {

    font-family: PINGFANG;
    font-weight: 400;
    font-size: calc(10px + 1rem);
    color: #FEFEFE;
}

.nav_box {
    width: 100%;

    height: calc(20px + 3rem);
    background: #FFFFFF;
    box-shadow: 0px 4px 6px 0px rgba(3, 15, 53, 0.05);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.nav {
    max-width: 1420px;
    width: 85%;
    height: 100%;
    margin: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: calc(9px + 30rem);
}

.nav .navItem {
    height: 100%;
    font-family: PINGFANG;
    font-weight: 400;
    font-size: calc(10px + 0.5rem);
    color: #333333;
    display: flex;
    align-items: center;
}
.nav .navItem:hover{
    color: #D21010;
}
.nav a{
    position: relative;
}
.nav a:hover .nav_line{
    width: 100%;
    transition: .5s;
}
.nav_line{
    width: 0;
    height: 1px;
    background-color: #D21010;
    position: absolute;
    bottom: 0;
    left: 0;
}
.nav a {
    height: 100%;
}

.nav a:nth-of-type(2) .navItem {
    color: #D21010;
    border-bottom: 1px #D21010 solid;

}


.recruitment_box {
    width: 100%;
    padding-bottom: calc(31px + 10rem);
}

.recruitment {
    max-width: 1420px;
    width: 85%;
    margin: auto;
}

.recruitment_title {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    gap: calc(4px + 0.5rem);
    margin-top: calc(29px + 5rem);
}

.recruitment_title div:nth-of-type(1) {

    font-family: PINGFANG;
    font-weight: 400;
    font-size: calc(2px + 1rem);
    color: #D21010;
}

.recruitment_title div:nth-of-type(2) {

    font-family: PINGFANG;
    font-weight: 600;
    font-size: calc(10px + 1rem);
    color: #333333;

}

.recruitment_job_box {
    display: flex;
    justify-content: space-between;

    margin-top: calc(9px + 3rem);
}

.recruitment_job_left {
    width: 19.4%;

    background: #F3F6FC;
    border-radius: 10px;

}

.recruitment_job_left_title {
    width: 100%;
    line-height: calc(5px + 3rem);
    background: #003666;
    border-radius: 10px 10px 0px 0px;
    font-family: PINGFANG;
    font-weight: 400;
    font-size: calc(10px + 0.5rem);
    color: #FFFFFF;
    text-align: center;
}

.recruitment_job_left_nav div:nth-of-type(1) {
    width: 100%;
    margin-top: calc(14px + 2rem);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: calc(7px + 2rem);
}

.recruitment_job_left_nav div div {
    width: 100%;
    line-height: calc(16px + 2rem);
    font-family: PINGFANG;
    font-weight: 400;
    font-size: calc(14px + 0.5rem);
    color: #003666;
    padding: 0 calc(-3px + 1.5rem);
    cursor: pointer;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.recruitment_job_left_nav div div:hover{
    background: linear-gradient(to right, #ffffff, #f3f6fc00);
    color: #D21010 !important;
    border-left: 3px #D21010 solid;
    padding-left: 40px;
    transition:padding-left .4s;
}

.recritment_active {
    background: linear-gradient(to right, #ffffff, #f3f6fc00);
    color: #D21010 !important;
    border-left: 3px #D21010 solid;
}

.jionUs {
    width: calc(78px + 5rem);
    line-height: calc(10px + 2rem);
    background: #D21010;
    border: 1px solid #FFFFFF;


    font-family: PINGFANG;
    font-weight: 300;
    font-size: calc(8px + 0.5rem);
    color: #FFFFFF;
    text-align: center;
    margin: auto;
    margin-top: calc(82px + 5rem);
    margin-bottom: calc(13px + 2rem);
}

.recruitment_job_right {
    width: 79%;

    background: #F5F7F9;
    border-radius: 10px;
    padding: calc(14px + 2rem) 0;
    display: none;
    visibility: visible !important;
}

.recruitment_job_right:nth-of-type(2) {
    display: block;
}

.recruitment_job_con_title {

    font-family: PINGFANG;
    font-weight: 400;
    font-size: calc(4px + 1rem);
    color: #003666;
    padding: 0 calc(20px + 3rem);
    margin-bottom: calc(8px + 1rem);

}

.recruitment_job_con_title:nth-of-type(3) {
    margin-top: calc(9px + 2rem);
}

.recruitment_job_con div p{
    padding: 0 calc(20px + 3rem);
    font-family: PINGFANG;
    font-weight: 400;
    font-size: calc(6px + 0.5rem);
    color: #333333;
    line-height: calc(8px + 1rem) !important;
}


@media (max-width: 1100px) {
    .banner_nav_box {
        display: none;
    }

   

    .recruitment_title div:nth-of-type(1) {
        font-size: calc(9px + 1rem);
    }

    .recruitment_job_box {
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        gap: calc(10px + 1rem);
    }

    .recruitment_job_left {
        width: 100%;
    }

    .recruitment_job_left_title {
        line-height: calc(23px + 1rem);
    }

    .recruitment_job_left_nav {
        overflow-x: scroll;
    }
   
    .recruitment_job_left_nav div:nth-of-type(1) {

        width: max-content;

        margin-top: 0;
        display: block;
    

    }

    .recruitment_job_left_nav div:nth-of-type(1) div {
        width: auto;
        float: left;
        font-size: calc(9px + 1rem);
        line-height: calc(16px + 6rem);
    }

    .jionUs {
        margin-top: calc(10px + 1rem);
        line-height:calc(12px + 5rem); 
        font-size: calc(9px + 1rem);
    }

    .recruitment_job_right{
        width: 100%;
    }
    .recruitment_job_con{
        padding: calc(5px + 0.5rem);
    }

    .recruitment_job_con_title{
        font-size: calc(10px + 1rem);
        padding:0 calc(5px + 0.5rem);
        margin-bottom: 0;
    }
    .recruitment_job_con div p{
        font-size: calc(9px + 1rem);
        line-height: calc(12px + 4rem) !important;
        padding: calc(5px + 0.5rem);
    }
}