body {
    margin: 0;
}
.top_nav .nav>li:nth-of-type(5)>.nav_li_span>a {
    color: #1060CF;
}
.title{
    text-align: center;
    margin: 40px 0 20px;
    font-size: 32px;
}
.content{
    width: 80%;
    margin: 10px auto;
    color: #686767;
    line-height: 2;
    padding: 10px;
}
.hire{
    width: 80%;
    margin: auto;
}
.hire_title{
    display: flex;
    justify-content: space-between;
    background-color: #f3f2f2;
    align-items: center;
    padding: 10px;
}
.hire_title_span{
    margin: 0;
}
.hire_title_minus{
    display: flex;
    align-items: center;
    width: 20px;
    height: 20px;
    overflow: hidden;
}
.hire_title_minus img{
    width: 20px;
    height: 20px;
}
.hire_item{
    display: none;
}
.hire_item:hover{
    background: url(/Temp/assets/index/img/new_bg.jpg) no-repeat;
    background-size: cover;
}
.hire_content{
    width: 90%;
    margin: 20px auto;
}
.hire_item_content_ol {
    list-style-type: none; /* 移除默认的数字序号 */
    counter-reset: item; /* 定义计数器 */
    padding: 0;
}
.hire_item_content_ol li{
    color: #666565;
    line-height: 2;
    font-size: 13px;

}
.hire_item_content_ol li::before {
    content: counters(item, ".") ; /* 使用计数器生成序号，并添加“、” */
    counter-increment: item; /* 每个li递增计数器 */
}