/* 人才理念 */
.join{
    padding-bottom: 5.625rem;
}
 .join .mtitle{
    font-size: 3rem;
    line-height: 1;
    margin-top: 4.688rem;
}
.join .mtitle .eng-title{
    font-size: 1.3125rem;
}
.join .join-des{
    font-size: 1.5rem;
    margin:2rem 0 5.625rem;
    font-weight: 300;
    text-align: justify;
}
.join .join-box{
    display: flex;
    height: 43.1875rem;
    background: url(../images/join/joinbg.png)no-repeat center center;
    background-size: 100%;
}
.join .join-box .join-item{
    flex: 1;
    display: flex;
    border-right: 1px solid #fff;
    align-items: flex-end; 
    transition: all .5s; 
    position: relative;
}

.join .join-box .join-item:last-child{
    border-right:none;
}
.join .join-box .join-item .join-text{
    text-align: center;
    font-size: 2.25rem;
    background: rgba(77,77,77,0.7);
    color: #fff;
    width: 100%;
    height: 4.5rem;
    line-height: 4.5rem;
    transition: all .5s;
}
.join .join-box .join-item:hover{
    transition: all .5s;
}
.join .join-box .join-item:hover .join-text{
    height: 43.1875rem;
    line-height: 43.1875rem;
    transition: all .5s;
}
/* 职等你来 */
.job-box
{
    position: relative;
    height:50rem;
    display: flex;
    flex-wrap: wrap;
}
.job-box .job-item{
    position: relative;
    width: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.job-box .job-item .job-title .job-maintitle{
    font-size: 2.25rem; 
    line-height: 1.5;
    color: #fff;
}
.job-box .job-item .hide-box{
    position: absolute;
    display: none;
    opacity: 0;
}
.job-box .job-item.job1
{
    background: url(../images/join/job1.jpg) no-repeat center  center;
    background-size: 100% 100%;
    object-fit: cover;
}
.job-box .job-item.job2
{
    background: url(../images/join/job2.jpg) no-repeat center  center;
    background-size: 100% 100%;
    object-fit: cover;
}
.job-box .job-item.job3
{
    background: url(../images/join/job3.jpg) no-repeat center  center;
    background-size: 100% 100%;
    object-fit: cover;
}
.job-box .job-item.job4
{
    background: url(../images/join/job4.jpg) no-repeat center  center;
    background-size: 100% 100%;
    object-fit: cover;
}
.job-box .popbox{
    position: absolute;
    background: rgba(255,255,255,0.6);
    top:50%;
    left:50%;
    transform: translate(-50%,-50%);
    width: 8rem;
    height: 8rem;
    display: flex;
    flex-wrap: wrap;
}
.job-box .popbox .popitem{
    width: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2.25rem;
    color: #333;
}
.job-box .job-item .hide-box{
    color: #fff;
}
.job-box .job-item .hide-item{
    padding: 0 2rem;
    margin: 1rem;
    text-align: justify;
}

.job-box .job-item:hover .hide-box{
    transition:all .5s;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    opacity: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}
.job-box .job-item:hover .job-title{
    display: none;
}
/* 职等你来end */
.job-btbg{
    height: 23rem;
    background: url(../images/join/jobbtbg.jpg)no-repeat;
    text-align: center;
    display: flex;
    align-items: center;
    flex-direction: column;
    margin-bottom: 6.25rem;
}
.job-btbg h5{
    font-size: 2.25rem;
    margin: 7rem 0 0;
}
.job-btbg p{
    font-size: 1.3125rem;
    line-height: 1;
    margin: 1.25rem 0;
}
.job-btbg .job-btn{
    margin-top: 2.5rem;
    display: inline-block;
    font-size: 1.3125rem;
    border: 1px solid #000;
    padding: 0.2rem 1.2rem;
    transition: all .5s;
    line-height: 1;
    color: #000;
    
}
.job-btbg .job-btn:hover{
   background: #000;
   color: #fff;
   transition:all .5s;
}
.category-nav .nav-item {
    max-width: 30.25rem;
}
.category-nav {
    justify-content: center;
    background: #e4e4e4;
}
@media screen and (max-width: 1024px) {
    .category-nav .nav-item {
        flex: 1 !important;
    }
    .join .join-box .join-item .join-text{
        font-size: 16px;
        height: auto;
        line-height: inherit;
    }
    .join .join-box{
        height: 13.5rem;
        margin-bottom: 3rem;
    }
    .join .join-des{
        margin: 1.5rem 0;
    }
    .join .mtitle .eng-title {
        font-size: 16px;
        display: block;
    }
    .join .mtitle {
        margin-top: 3rem;
        font-size: 23px;
    }
    .join .join-des {
        font-size: 14px;
    }
    .join .join-box .join-item:hover .join-text{
        height: auto;
        line-height: inherit;
    }
    .job-box .job-item{
        background-size: auto !important;
        overflow: hidden;
    }
    .job-box .job-item .job-title .job-maintitle{
        font-size: 1.5rem;
    }
    .job-box .job-item .hide-item h5{
        display: none;
    }
    .job-box .job-item .hide-item{
        padding: 0;
        margin: 0 1rem;
        text-indent: 2em;
    }
    .job-btbg{
        height: auto;
        margin-bottom: 0;
    }
    .job-btbg .job-btn {
        margin: 1rem 0 3rem;
    }
    .job-btbg h5 {
        margin-top: 3rem;
    }
    .job-btbg p {
        font-size: 1.25rem;
        line-height: 2.5;
    }
    .job-btbg .job-btn {
        display: inline-block;
        font-size: 1rem;
        border: 1px solid #000;
        padding: 0.2rem 1.2rem;
        transition: all .5s;
    }
    .index-banner .cate-banner-container {
        padding-left: 30px !important;
    }
}