header{
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 10000;
    width: 100%;
    height: 70px;
    background:#fff;
    box-shadow: 0 0 6px rgb(0 0 0 / 10%);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
}
header .logo {
    padding: 15px 0;
    width: 180px;
}
header, header .logo {
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    transition: all .3s;
}
header .menu {
    display: none;
    -webkit-transition: all .3s;
    transition: all .3s;
}
.nav_style_ad{
    margin-top: 80px;
}
header .logo a {
    position: relative;
    display: block;
    overflow: hidden;
    animation: shine .1s linear infinite;
}
header .logo img {
    width: 100%;
}
header .logo a:before {
    position: absolute;
    left: -200%;
    z-index: 3;
    width: 320%;
    height: 20px;
    background-color: hsla(0,0%,100%,.62);
    background-image: linear-gradient(0,transparent 20%,hsla(0,0%,100%,.1) 50%,hsla(0,0%,100%,.1) 80%);
    content: "";
    transform: rotate(-60deg);
    animation: searchLights 2s ease-in 2s infinite;
    pointer-events: none;
}
header nav {
    padding: 0 0 0 40px;
}
header .su nav ul li {
    line-height: 50px!important;
}
.su{
    background: rgb(255 255 255/80%);
}
header .layui-nav {
    background: 0 0;
    color: #666;
}

header .layui-nav .layui-nav-item a {
    padding: 0 10px;
    color: #666;
}
.layui-nav .layui-nav-item {
    height: 70px;
    width: auto;
    position: relative;
    display: inline-block;
    *display: inline;
    *zoom: 1;
    vertical-align: middle;
    line-height: 70px;
}
header .layui-nav .layui-nav-item a:hover, header .layui-nav .layui-this a {
    color: #6584ff;
}
header .night-open, header .search-open, header .set-open, header .user-open {
    position: relative;
    margin-left: 10px;
    width: 30px;
    text-align: center;
    line-height: 70px;
    cursor: pointer;
    -webkit-transition: all .3s;
    transition: all .3s;
}
.icon-sousuo:before {
    content: "\e634";
}
.icon-shezhi:before {
    content: "\e614";
}
header .set-open .set-open-box {
    position: absolute;
    top: 50px;
    right: -20px;
    z-index: 100001;
    padding-top: 14px;
    line-height: 20px;
    -webkit-transition: all .3s;
}
header .set-open .set-open-info {
    display: none;
    padding: 15px 20px;
    width: 125px;
    border-radius: 5px;
    background: #fff;
    box-shadow: 0 5px 25px rgb(0 0 0 / 5%);
    text-align: left;
}

header .set-open .set-open-info>i {
    position: absolute;
    top: 0px;
    right: 27px;
    z-index: 1;
    width: 0;
    height: 0;
    border-right: 7px solid transparent;
    border-bottom: 14px solid #fff;
    border-left: 7px solid transparent;
}
header .set-open .set-open-info .layui-form-label {
    padding: 5px 0;
    text-align: left;
}
header .set-open .set-open-info .layui-input-block {
    margin-left: 80px;
    min-height: 30px;
}
header .set-open .set-open-info .layui-form-switch {
    margin-top: 3px;
}
header .set-open .set-open-info, header .set-open .set-open-info.hover {
    transform-origin: 50% top;
    animation: pop-in;
    animation-duration: .15s;
    animation-fill-mode: both;
    animation-timing-function: ease-out;
}

header .set-open .set-open-info.hover {
    display: block;
}
header .set-open .set-open-info {
    display: none;
    padding: 15px 20px;
    width: 160px;
    border-radius: 5px;
    background: #fff;
    box-shadow: 0 5px 25px rgb(0 0 0 / 5%);
    text-align: left;
}
header .set-open .set-open-info .layui-form-onswitch {
    border-color: #6584ff;
    background: #6584ff;
}

header .set-open .set-open-info .layui-form-switch {
    margin-top: 3px;
}
body.night header {
    background:#1d1e22;
}
@media screen and (max-width: 800px){
    header .menu {
    display: block;
    margin: 0;
    width: 30px;
    text-align: center;
    font-size: 15px;
    line-height: 70px;
}
.su nav{
    height: auto!important;
}
header nav {
    position: absolute;
    top: 71px;
    left: 0;
    padding: 0;
    width: 100%;
    border-radius: 0 0 5px 5px!important;
    background: #fff;
    box-shadow: 3px 3px 3px rgb(0 0 0 / 10%);
    transition: all .3s ease-in-out;
    margin-top: -1px;
}
header .layui-nav {
    display: none;
    padding: 10px 5px;
}
header .logo {
    float: left;
    margin: 0 0 0 10px;
    /*padding: 8px 0;*/
    /*width: 9rem;*/
}
header .logo img {
    display: block;
    height: 100%;
}
body.night header .layui-nav {
    background: #323335;
}
header .layui-nav {
    display: none;
    padding: 10px 5px;
}
header .layui-nav .layui-this {
    background: #6584ff!important;
}
.layui-nav .layui-nav-item {
    margin: 5px;
    border-radius: 5px;
    background: #f3f3f3;
    line-height: 30px!important;
    height: 30px;
}
header .layui-nav .layui-this a, header .layui-nav .layui-this a i {
    color: #fff!important;
}
header .menu.xz {
    -webkit-transform: rotate(90deg);
    -moz-transform: rotate(90deg);
    -o-transform: rotate(90deg);
    transform: rotate(90deg);
    -ms-transform: rotate(90deg);
}
.layui-nav .layui-nav-item a {
    height: 3rem;
    font-size: .9rem;
     line-height: inherit;
}
#search {
    margin: auto;
    width: 95%!important;
}

#searchBox .layui-layer {
    left: 5%!important;
    margin: auto;
    width: 90%!important;
    height: 15rem!important;
}

#search, #searchBox.layui-layer-page .layui-layer-content {
    height: 15rem;
}
}
.icon-guanbi:before {
    content: "\e630";
}.layui-layer-setwin{
    display: none!important;
}
#search .closesearch {
    position: absolute;
    top: 24px;
    right: 24px;
    z-index: 1;
    color: #b3b3b3;
    font-size: 21px;
    cursor: pointer;
}
#search {
    z-index: 99;
    overflow: hidden;
    box-sizing: border-box;
    padding: 20px 40px 20px;
    width: 633px;
    height: 320px;
    border-radius: 4px;
    background-color: #fff;
    -webkit-user-select: none;
}
#searchBox {
    display: none;
    overflow: hidden;
    width: 0;
    height: 0;
}
#search .closesearch {
    position: absolute;
    top: 24px;
    right: 24px;
    z-index: 1;
    color: #b3b3b3;
    font-size: 21px;
    cursor: pointer;
}
#search h3 {
    font-size: 25px;
}
#search .search {
    position: relative;
    margin: 20px auto;
}
#search .search input.txt {
    width: 100%;
    height: 40px;
    border: 1px solid #f3f3f3;
    border-radius: 5px;
    background: #fff;
    color: #5f5f5f;
    text-indent: 15px;
    font-size: 14px;
    line-height: 40px;
}
#search .search input[type=submit] {
    position: absolute;
    top: 1px;
    right: 10px;
    width: 30px;
    height: 40px;
    border: 0;
    background: 0 0;
    color: #888;
    font-size: 16px;
    line-height: 40px;
    cursor: pointer;
}
.iconfont {
    font-style: normal;
    font-size: 16px;
    font-family: iconfont!important;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
#searchBox .layui-layer{
    height: 320px!important;
    border-radius: 4px;
}
#toolbar .seting{
    display: none;
}
.layui-nav .layui-nav-more{
   display: none;
}

header.su, header.su .logo {
    -webkit-transition: all .3s;
    transition: all .3s;
}
header.su {
    height: 50px;
}
header.su .logo {
    padding: 8px 0;
    width: 150px;
}
header.su .menu, header.su .night-open, header.su .search-open, header.su .set-open {
    line-height: 50px;
    -webkit-transition: all .3s;
    transition: all .3s;
}
.su .layui-nav .layui-nav-item{
    line-height: 50px;
}
.su nav{
    height: 50px;
    top:51px;
}
.night header .set-open .set-open-info .layui-form-label{
    color:#333;
}
.night #search .closesearch{
    color: #b3b3b3!important;
}
.night #search h3{
    color: #333!important;
}
body.night header.su {
    background: rgb(0 0 0/20%);
}
.lanye_nav_style>ul>li>a>.fa-home{
    color:#6584ff;
}
.lanye_nav_style>ul>li>a>.fa-download{
    color:#7ac143;
}
.lanye_nav_style>ul>li>a>.fa-angellist{
    color:#ff5722;
}
.lanye_nav_style>ul>li>a>.fa-code{
    color:#0089ff;
}
.lanye_nav_style>ul>li>a>.fa-pagelines{
    color:#ff5722;
}
.lanye_nav_style>ul>li>a>.fa-yelp{
    color:#1b8eff;
}
.lanye_nav_style>ul>li>a>.fa-paper-plane-o{
    color:#5fb878;
}
.lanye_nav_style>ul>li>a>.fa-qq{
    color:#ff4b4b;
}
.lanye_nav_style>ul>li>a>.fa-cny{
    color:#cc00ff;
}