.postion-box{
    display: none;
}
.postion-box-show{
    display: block;
}
.apply-btn,
.submit-btn,
.back-btn{
    display: inline-block;
    width: 10rem;
    height: 2.6rem;
    line-height:2.6rem;
    text-align: center;
    font-size: 1.4rem;
    color: #fff;
    background: url("../images/button.png");
    background-size: 100% 100%;
    margin:2.5rem 0;
    margin-right: 2.5rem;
    border:none;
    cursor: pointer;
}
.child-menu-list{
    padding-top:1rem;
    color:#979797 !important;
    display: none;
}
.child-menu-list li{
    padding:1rem 0;
}
.child-menu-list li span{
    display: none;
}
.child-menu-list li.current,
.child-menu-list li:hover
{
    color:#004f98 !important;
}
.child-menu-list li.current span{
    display: inline-block;
}

.form-box{
    display: none;
}
.base-form{
    display: flex;
    flex-wrap: wrap;
}
.base-form div{
    width: 320px;
    padding: 5px 0;
}
.base-form div:nth-child(even){
    margin-left: 50px;
}
.base-form div label{
    display: inline-block;
    width: 75px;
}
.base-form div input{
    width: 240px;
    height: 30px;
    font-size: 1.4rem;
}
.base-form div input[type='radio']{
    width: 17px;
    height: 17px;
    margin: 0 5px;
    vertical-align: middle;
}
.textarea{
    width: 690px;
    height: 60px;
}


/* 弹窗 (background) */
.modal {
    display: none; /* 默认隐藏 */
    position: fixed; /* 固定定位 */
    z-index: 1000; /* 设置在顶层 */
    left: 0;
    top: 0;
    width: 100vw; 
    height: 100vh;
    overflow: auto; 
    background-color: rgb(0,0,0); 
    background-color: rgba(0,0,0,0.5); 
    font-size: 16px;
}

/* 弹窗内容 */
.modal-content {
    background-color: #fefefe;
    margin: 15% auto; 
    padding: 30px;
    border: 1px solid #888;
    width: 250px;
    text-align: center;
}

/* 关闭按钮 */
.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

.close:hover,
.close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}