li {
    list-style: none;
}

.show_list {
    position: relative;
    /*z-index: 2;*/
}

.show_list .move_list {
    display: none;
    position: absolute;
    top: 38px;
    padding-top: 10px;
    padding-bottom: 10px;
    padding-left: 10px;
    width: 100%;
    background: #333;
    text-align: left;
    border-radius: 10px;
    z-index: 99999;
}

.file_index_search{
    padding-top: 5px;
    padding-bottom: 5px;
}

.show_list .move_list li {
    padding-left: 5px;
    color: #fff;
}

.show_list:hover .move_list {
    display: block;
}

.header_right ul a:nth-child(3) {
    border-left: 1px solid #fff;
}

.show_list .move_list li:hover {
    color: #5CCAC9;
    /*background: #5CCAC9;*/
}

* {
    margin: 0;
    padding: 0;
}

.nav1 {
    width: 100%;
    height: 80px;
    background: url(https://card3.wordscan.net/lj/pc_web/jpscan_pc%2Fhome%2F%E5%AF%BC%E8%88%AA%E6%A0%8F%402x.png);
    display: flex;
    justify-content: center;
    align-items: center;
}



.nav .header_text, .nav .header_logo,.nav .header_file_update {
    /*a标签是行元素不能设置宽度 但是因为现在它是弹性子元素 所以可以设置*/
    text-decoration: none;
    color: #fff;
    margin-right: 40px;
    text-align: center;
    transition: color 0.5s;
    line-height: 41px;
}

.nav .header_file_update{
    cursor: pointer;
    margin-right: 15px;
}

/*鼠标移入文字颜色*/
.nav .header_text:hover {
    color: #f0f0f0;
}

/*扫描王Logo*/
.nav .header_logo {
    font-size: 30px;
    margin-right: 125px;
}

/*注册按钮样式*/
.nav .header_registered {
    color: #25A9C9;
    border-radius: 100px;
    background-color: white;
    padding: 3px 40px 2px 40px;
    margin-right: 40px;
    text-decoration: none;
    margin-top: 8px;
}

/*登录按钮的样式*/
.nav .header_login {
    color: #25A9C9;
    margin-right: 15px;
    border-radius: 100px;
    background-color: white;
    padding: 3px 40px 2px 40px;
    text-decoration: none;
    margin-top: 8px;
}

/*VIP按钮样式*/
.nav .header_vip {
    border-radius: 3px;
    background: #FF4A32;
    height: 20px;
    margin-top: 10px;
    font-size: 13px;
    padding: 2px 12px 2px 12px;
    color: white;
    cursor: pointer;
    text-decoration: none;
}

.head_right{
    float: right;
}

.nav .header_user {
    color: white;
    text-align: center;
    margin-left: 15px;
    text-decoration: none;
    line-height: 41px;
}

.togglebtn {
    height: 44px;
    /* display: flex; */
    display: none;
    flex-direction: column;
    /*主轴为竖着排*/
    justify-content: center;
    align-items: center;
    position: relative;
}

.togglebtn .line {
    height: 1px;
    width: 18px;
    background-color: #fff;
    transition: all .5s;
    transform-origin: left;
    /*设置旋转的中心点*/
}

.togglebtn .line:nth-child(1) {
    position: absolute;
    left: calc(50% - 9px);
    /* calc() 函数用于动态计算长度值 */
    top: 15px;
}

.togglebtn .line:nth-child(2) {
    position: absolute;
    left: calc(50% - 9px);
    bottom: 15px;
}

.navpage {
    /* display: none; */
    /* 由于我们需要过渡效果所以不能设置nome 因为 nome-->flex是瞬间的过程 会把所有的过渡效果消失了 */
    display: flex;
    height: 0vh;
    width: 100vw;
    /*溢出隐藏*/
    overflow: hidden;
    position: fixed;
    left: 0;
    top: 0;
    transition: all 1s;
    background-color: #000;
}

.navpage .navMain {
    width: 100vw;
}

.nav2 {
    width: 100%;
    height: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #F9FAFB;
    box-shadow: 0px 0px 19px 1px rgba(12, 121, 148, 0.18);
}
.nav2 > div .header_text{
    color: #ADADAD;
    font-size: 18px;
}
.nav2 > div .app_home{
    color: #25A9C9;
}
.nav2 > div .head_right {
    background: #22BCE1;
    color: #FFFFFF;
}
.nav2 .header_logo {
    font-size: 30px;
    font-weight: 500;
    color: #121212;
}
.nav2 .header_logo > img {
    margin-right: 15px;
}