.join-banner-box{
    overflow: hidden;
    padding-left: 90px;
}
.join-banner{
    width: 100%;
    overflow: hidden;
}
.join-banner img{
    width: 100%;
    object-fit: cover;
}

.join-nav-box{
    overflow: hidden;
    padding:66px 0 0 90px;
}
.join-nav{
    width: 1440px;
    margin: 0 auto;
}

.join-nav-words{
    width: 100%;
    border-top: 1px solid #e5e5e5;
    border-bottom: 1px solid #e5e5e5;
    position: relative;
    box-sizing: border-box;
}
.join-nav-words:after{
    content: "";
    *zoom: 1;
    display: table;
    clear: both;
}
.join-nav-words ul{
    font-size: 0;
    text-align: center;
}
.join-nav-words ul li{
    display: inline-block;
    text-align: center;
    cursor: pointer;
    font-size: 16px;
    color: #333;
    padding: 24px 4px 0 4px;
    margin: 0 44px;
}
.join-nav-words ul li span{
    position: relative;
    display: inline-block;
    padding-bottom: 24px;
}
.join-nav-words ul li span i{
    width: 100%;
    height: 1px;
    background-color: #b5b4a9;
    display: block;
    position: absolute;
    bottom: -1px;
    left: 0;
    opacity: 0;
}

.join-nav-words ul li:hover span i{
    opacity: 1;
}

.join-nav-active span i{opacity: 1 !important;}
.join-nav-active{color: #000 !important;}

.join-words-box{
    overflow: hidden;
    padding: 10px 0 100px 90px;
}
.join-words{
    width: 1440px;
    margin: 0 auto;
}

.join-words-size{
    width: 100%;
    overflow: hidden;
}
.join-words-list{
    width: 100%;
    overflow: hidden;
    margin-top: 10px;
}
.join-words-list ul{margin-left: -2%;}
.join-words-list ul li{
    width: 31.3333333333333%;
    margin-left: 2%;
    border: 1px solid #eee;
    float: left;
    transition: all .6s ease;
    padding: 30px;
   min-height: 400px;
   margin-top: 34px;
}
.join-words-list ul li:hover{
    border-color: #b5b4a9;
}
.join-words-T{
    width: 100%;
    overflow: hidden;
}
.join-words-T h4{
    font-size: 20px;
    color: #333;
}
.join-words-C{
    width: 100%;
    overflow: hidden;
    margin-top: 6px;
}
.join-words-C p{
    font-size: 14px;
    color: #333;
    margin-top: 10px;
}
.join-words-B{
    width: 100%;
    overflow: hidden;
    height: 192px;
    margin-top: 10px;
}

.join-words-B h6{
    font-size: 14px;
    color: #666;
}
.join-words-B p{
    font-size: 14px;
    color: #666;
    line-height: 24px;
    margin-top: 8px;
}

.join-words-click,
.join-words-close{
    width: 100%;
    height: 40px;
    line-height: 40px;
    cursor: pointer;
    margin-top: 20px;
    -moz-user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
    -khtml-user-select: none;
    user-select: none;
}
.join-words-click span,
.join-words-close span{
    font-size: 24px;
    color: #000;
    transition: all .6s ease;
    font-weight: bold;
}
.join-words-click:hover span,
.join-words-close:hover span{
    margin-left: 6px;
}

.join-words-close{display: none;}










.join-search-box{
    overflow: hidden;
    padding-left: 90px;
}
.join-search{
    width: 100%;
    overflow: hidden;
    position: relative;
    margin-top: 30px;
}
.join-search-form{
    width: 1440px;
    margin: 0 auto;
    background-color: #edeef0;
    padding: 20px;
    position: relative;
    font-size: 0;
}

.join-search-form select{
    width: 36.701%;
    margin-right: .8%;
    height: 40px;
    background-color: #fff;
    font-size: 14px;
    color: #888;
    border: none;
    padding: 0 16px;
}
.join-search-form input{
    width: 25%;
    height: 40px;
    background-color: #fff;
    font-size: 14px;
    color: #888;
    border: none;
    padding: 0 16px;
    box-sizing: border-box;
}
.join-search-submit{
    cursor: pointer;
    width: 38px;
    height: 38px;
    background: #fff url('../image/search.png') no-repeat;
    position: absolute;
    top: 21px;
    right: 21px;
    z-index: 33;
}

.join-search-submit:hover{
    background: #9dc0f8 url('../image/searchH.png') no-repeat;
}
.join-mailme{
    width: 1440px;
    margin: 0 auto;
    overflow: hidden;
    padding: 50px 0 0 0;
}
.join-mailme span{
    font-size: 14px;
    color: #666;
    line-height: 24px;
}
.join-mailme a{
    font-size: 14px;
    color: #666;
    text-decoration: underline;
}
.join-mailme a:hover{
    color: #333;
}





/* -------------------------PC端--------------------------- */

@media all and (max-width:1600px) {
    .join-nav{width: 94%;}
    .join-words{width: 94%;}
    .join-search-form{width: 94%;}
    .join-mailme{width: 94%;}
}

@media all and (max-width:1460px) {}

@media all and (max-width:1380px) {
    .join-nav-words ul li{
        padding: 24px 4px 0 4px;
        margin: 0 30px;
    }
}

@media all and (max-width:1300px) {}

@media all and (max-width:1280px) {}

@media all and (max-width:1200px) {
    .join-nav-words ul li{font-size: 14px;margin: 0 20px;}
}


/* ------------------------手机端-------------------------- */

@media all and (max-width:1000px) {
    .join-banner-box{padding-left: 0;}
    .join-nav-box {
        overflow: hidden;
        padding: 32px 0 14px 0;
    }
    .join-nav-words ul li{width: 50%;margin: 0;padding: 14px 4px 14px 4px;}
    .join-nav-words ul li span{padding-bottom: 14px;}
    .join-nav-words ul li:hover span i{opacity: 0;}
    .join-words-box {
        padding: 10px 0 44px 0;
    }
    .join-search-box{padding-left: 0;}
    .join-search{margin-top: 16px;}
    .join-search-form{padding: 0 10px 10px 10px;}
    .join-search-form select{width: 100%;margin-right: 0;margin-top: 10px;}
    .join-search-form input{width: 100%;margin-top: 10px;}
    .join-search-submit {
        top: auto;
        right: 11px;
        bottom: 11px;
    }
    .join-mailme{padding: 24px 0 0 0;}
    .join-words-list{margin-top: 0;}
    .join-words-list ul{margin-left: 0;}
    .join-words-list ul li {
        width: 99.8%;
        margin-left: 0%;
        padding: 20px;
        margin-top: 20px;
    }
}