.search-box {
    /* -webkit-backface-visibility: hidden; */
    position: fixed;
    width: 100%;
    height: 65px;
    line-height: 65px;
    top: 0;
    overflow: hidden;
    -webkit-transition: top 0.5s;
    transition: top 2s;
    z-index: 100;
    /*-webkit-box-shadow: 0px 0px 8px rgba(145, 140, 140, 0.30);*/
    /*box-shadow: 0px 0px 8px rgba(145, 140, 140, 0.30);*/
    background: #fff;
    border-bottom: 1px solid #f1f1f1;
}

.search-box .inner {
    width: 1040px;
    margin: 0 auto;
    position: relative;
    height: 100%;
    display: flex;
    -webkit-box-align: center;
    align-items: center;
}

.search-box .inner .logo-box {
    float: left;
    width: 120px;
    height: 36px;
    /*padding-top: 10px;*/
}

.search-box img {
    width: 100%;
    vertical-align: inherit;
}

.search-box .search-text {
    position: relative;
    margin-left: 27px;
    display: inline-block;
    width: 156px;
    border-radius: 16px;
    padding: 0 9px;
    border: 1px solid #E2E2E2;
    background-color: #F9FAFB;
    line-height: 32px;
    height: 32px;
    text-align: center;
}

.search-text .s_input {
    border: none;
    /*float: left;*/
    color: #AFAFAF;
    font-size: 14px;
    /*line-height: 20px;*/
    width: 100px;
    height: 20px;
    outline: none;
    padding: 5px 0 4px;
    background-color:  #AFAFAF;
}
.search-text .search-btn {
    border: none;
    outline: none;
    background: transparent;
    width: 20px;
    height: 20px;
    line-height: 20px;
    color: #BBBBBB;
    margin: 8px 0px 7px -10px;
}

.search-text .search-btn i {
    width:20px;
    height:20px;
    font-size: 17px;
}

#header_search {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width:200px;
    height:32px;
    background:rgba(239,239,239,1);
    border-radius:16px;
    border:1px solid rgba(241,241,241,1);
    text-align: center;
    transition: width .5s;
}

.nav-item-search .s_input {
    border: none;
    /*float: left;*/
    color: rgba(54,54,54,1)!important;
    font-size: 14px;
    /*line-height: 20px;*/
    width: 140px;
    height: 20px;
    outline: none;
    margin-left: 20px;
    background: rgba(239,239,239,1);
    transition: width .5s;
}
.nav-item-search .search-btn {
    margin-left: -100px;
    border: none;
    outline: none;
    background: transparent;
    width: 24px;
    height: 24px;
    line-height: 24px;
    border-radius: 12px;
    color: #BBBBBB;
    margin-right: 10px;
}

.change {
    background: grey!important;
}


.Telescopic {
    width: 234px!important;
}

.Telescopic2 {
    width: 170px!important;
}

.nav-item-search .search-btn i {
    width:20px;
    height:20px;
    font-size: 17px;
}

.search-nav {
    position: relative;
    clear: both;
    margin-left: 10px;
    display: inline-block;
    line-height: 60px;
}

.search-nav .btn {
    margin-right: 0px;
    font-size: 16px;
    color: rgba(109, 118, 137, 1);
    line-height: 43px;

}

.search-nav .nonelogin {
    position: relative;
    top: 0px;
    margin-left: 10px;
    width:28px;
    height:20px;
    font-size:14px;
    font-family:PingFangSC-Medium;
    font-weight:500;
    color:rgba(54,54,54,1);
    line-height:20px;
    padding-left: 10px;
}

.search-nav .js-open-question-modal {
    display: inline-block;
    width: 81px;
    height: 32px;
    line-height: 32px;
    /* background: #4A9CEC; */
    text-align: center;
    color: #363636;
    padding: 0;
    border-radius: 4px;
}

.search-nav .js-open-question-modal::after {
    content: ' ';
    display: inline-block;
    border: 1px solid #f1f1f1;
    margin-left: 20px;
    vertical-align: -5px;
    height: 18px;
    border-radius: 2px;
}

.search-nav .nonelogin:hover {
    color: #008FFF;
    cursor: pointer;
}
.search-nav .js-open-question-modal:hover {
    /* background: #0276E5;
    color: #fff; */
    cursor: pointer;
}

.search-nav .btn.write-btn {
    font-size: 14px;
    height: 32px;
    width: 100px;
    line-height: initial;
    background: #008FFF;
    color: #FEFEFE;
    position: relative;
    top: -3px;
    float: none;
    border-radius: 3px;
    margin-right: 5px
}
.search-nav .btn.write-btn i{
    position: absolute;
    right: -1px;
    top: -1px;
    font-size: 9px;
    height: 32px;
    line-height: 32px;
    width: 12px;
    background: rgba(33, 128, 237, 1);
    border-top-right-radius: 3px;
    border-bottom-right-radius: 3px;
}
.has-child-ul>a{
    color: #363636;
    width: 42px;
    height: 20px;
}
.has-child-ul>a:hover{
    text-decoration: none;
}
.search-nav .has-child-ul:hover {
    /* background: rgb(18, 111, 182); */
}

.search-nav .write-btn:focus,
.search-nav .write-btn:hover {
    color: #fff;
    background-color: #2b8fff;
    border: 1px solid #2b8fff;
    /* text-decoration: underline; */
    text-decoration: none;
}

.search-nav .btn:hover {
    color: #ed4040;
}

.search-nav .btn.write-btn:hover {
    color: #fff;
}

.a-child-ul {
    position: absolute;
    width: 81px;
    top: 36px;
    height: 30px;
    left: 0;
    background-color: #fff;
    z-index: 1000!important;
    display: none;
    border-radius: 4px;
    -webkit-box-shadow: 0 0 133px rgba(91, 113, 149, 0.33);
            box-shadow: 0 0 133px rgba(91, 113, 149, 0.33);
}


.a-child-ul>li {
    height: 25px;
    line-height: 20px;
    list-style: none;
    text-align: center;
    position: absolute;
    width: 100%;
    bottom: 0;
}
.a-child-ul>li:hover {
    background: #F6F6F6;
}

.a-child-ul span:hover {
    cursor: pointer;
}

.a-child-ul>li a {
    margin-right: 0px;
    font-size: 15px;
    /* color: rgba(109, 118, 137, 1); */
    color: #363636;
    line-height: 30px;
}
.a-child-ul>li a:hover {
    color: #008FFF;
    cursor: pointer;
}

.widget-nav {
    height: 100%;
    flex: 1 0 auto;
}
.widget-nav .nav-list {
    display: flex;
    -webkit-box-align: center;
    align-items: center;
    justify-content: flex-end;
    position: relative;
    height: 100%;
    margin: 0;
}
.widget-nav .nav-list .main-nav-lsit {
    display: flex;
}

.widget-nav .phone-hide {
    display: flex;
}

.widget-nav .phone-hide .nav-item {
    padding: 0 15px;
    font-size: 14px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}

.widget-nav .phone-hide .nav-item .current {
    position: relative;
}

.widget-nav .phone-hide .nav-item a.active {
    position: relative;
}

.widget-nav .phone-hide .nav-item a.active:after {
    content: '';
    position: absolute;
    /*left: 20px;*/
    bottom: 5px;
    width: 32px;
    height: 2px;
    background: #008FFF;
}

.widget-nav .nav-list .nav-item-search {
    flex: 1 1 auto;
    justify-content: flex-end;
    cursor: auto;
}
.widget-nav .nav-list .nav-item {
    position: relative;
    color: #71777c;
    padding: 0 1.2rem 0 1.2rem;
    font-size: 1.33rem;
    margin: 0;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}
.widget-nav .nav-list .nav-item:nth-of-type(3) {
    padding: 0 2.6rem 0 1rem;
}

.widget-nav .nav-list .nav-item .unread::before {
    content: "";
    position: absolute;
    top: 22px;
    right: -8px;
    width: 6px;
    height: 6px;
    background: #EE4141;
    border-radius: 50%;
}

.widget-nav .nav-list .nav-item:first-child {
    padding: 0 0.8rem 0 1.5rem;
}

.widget-nav .nav-list .nav-item:last-child {
    padding: 0 2.5rem 0 1.8rem;
}
.widget-nav .hotmind {
    position: relative;
    width: 80px;
    display: inline-block;
    overflow: hidden;
    vertical-align: -5px;
}


.widget-nav .hotmind span {
    position: absolute;
    left: 0;
    top: 0;
    transition: transform .3s;
    line-height: 20px;
    vertical-align: -5px;
}

.widget-nav .hotmind span img {
    width: 30px;
    height: 30px;
}
.widget-nav a {
    position: relative;
}
.widget-nav a .beta {
    position: absolute;
    top: 14px;
    right: -24px;
    font-size:10px;
    font-weight:400;
    color:rgba(153,153,153,1);
}

.widget-nav .hotmind .old {
    transform: translateY(20px);
    margin: 0 23px;
}

.widget-nav span {
    height:20px;
    font-size:14px;
    font-family:PingFangSC-Medium;
    font-weight:500;
    color:rgba(54,54,54,1);
    line-height:20px
}
.widget-nav .hotmind {
    position: relative;
    width: 108px;
    display: inline-block;
    overflow: hidden;
    vertical-align: -18px;
    height: 40px;
}
.widget-nav .hotmind span {
    position: absolute;
    left: 0;
    top: 0;
    transition: transform .3s;
    line-height: 20px;
    height: 40px;
    width: 108px;
    vertical-align: -16px;
}
.widget-nav .hotmind .new {
    font-size: 16px;
    display: flex;
    align-items: center;
}
.widget-nav .hotmind .old {
    line-height: 34px;
}
.widget-nav .hotmind .new div {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.widget-nav .hotmind span .name {
    height: 20px;
    font-size: 16px;
    /*margin-top: -32px;*/
    text-align: right;
    width: 70px;
    margin: 0;
    line-height: 30px;
}
.widget-nav .hotmind span .want {
    font-size: 10px;
    text-align: center;
    transform: scale(.8);
    width: 86px;
    height: 25px;
    margin: 0;
    letter-spacing: 2px;
    line-height: 24px;
}
.widget-nav .hotmind .old {
    transform: translateY(40px);
}

.message-div  span {
    display: inline-block;
    margin-right: 0;
    min-width:15px;
    height:15px;
    font-family:Helvetica;
    color:rgba(255,255,255,1);
    line-height:10px;
}

.message-div  span:hover {
    cursor: pointer;
    background: rgba(200,0,29,1);
    color: rgba(255,255,255,1) !important;
}

.js-msg-count {
    padding: 3px;
}

.widget-nav .current span,.widget-nav span:hover,.widget-nav tag-item:active {
    color: #468FF7;
}

.widget-nav .current::after {
    content: '';
    position: absolute;
    bottom: 1px;
    width: 100%;
    border: 1px solid #468FF7;
    left: 0;
}

.search-nav .has-child-ul {
    display: inline-block;
    user-select: none;
    width: 81px;
    height: 32px;
    color: #fff;
    /* background: linear-gradient(90deg,#0276E5 70%,#298BE9 100%); */
    text-align: center;
    line-height: 32px;
    position: relative;
    top: 10px;
    border-radius: 4px;
}
.search-nav .has-child-ul>a {
    color: #363636;
    font-weight: 700;
    font-size: 14px;
    font-weight: bold;
    position: absolute;
    left: 10px;
    width: 50px;
    padding: 0 2px;
    height: 100%;
    /* border-right: 1px solid #008BE9; */
}
.search-nav .has-child-ul .child-ul-ui {
    color: #dbdbdd;
    position: absolute;
    right: 8px;
    top: 9px;
}

.search-nav .user {
    float: right;
    position: relative;
    top: 8px;
    width: 45px;
    height: 45px;
}

/*.search-nav .user:hover {*/
/*    background-color: #f5f5f5*/
/*}*/

.search-nav .user .avatar {
    width: 30px;
    height: 30px;
    margin: 8px 8px;
    border-radius: 50%;
    position: relative;
}
.search-nav .user .avatar .avatar_float{
    position: absolute;
    width: 30px;
    height: 30px;
    top: -14px;
    right: -11px;
    border: none;
}

.search-nav .user span {
    font-size: 16px;
}

.search-nav .user .avatar img {
    border-radius: 50%;
    vertical-align: top;
}

.search-nav .user:hover .dropdown-menu {
    display: block;
}

.search-nav .user .dropdown-menu {
    left: auto;
    border-radius: 0 0 4px 4px;
    z-index: 100;
}

.search-nav .user .dropdown-menu a {
    padding: 10px 20px;
    line-height: 30px
}

.search-nav .user .dropdown-menu a:hover {
    background-color: #f5f5f5
}

.search-nav .user .dropdown-menu i {
    margin-right: 15px;
    font-size: 18px;
    color: #2B8FFF;
    vertical-align: middle;
    width: 20px;
}

.search-nav .user .dropdown-menu span {
    vertical-align: middle
}

.search-nav .message-div {
    float: right;
    position: relative;
    top: 7px;
    height: 45px;
    line-height: 45px;
    margin: 0 10px;
}

.search-nav .message-div:hover {
    background-color: #f5f5f5
}

.search-nav .message-div .message-link {
    display: inline-block;
    width: 25px;
    height: 25px;
    margin: 8px 14px;
}

.search-nav .message-div:hover {
    background: transparent;
}

.search-nav .message-div .message-link .badge {
    position: absolute;
    top: 0;
    right: -10px;
}

/* 消息盒子 */
.message-div .message-box {
    width: 320px;
    background: rgba(255, 255, 255, 1);
    -webkit-box-shadow: 0px 2px 6px 0px rgba(144, 141, 141, 0.3);
            box-shadow: 0px 2px 6px 0px rgba(144, 141, 141, 0.3);
    border-radius: 2px;
    display: block;
    /* display: none; */
    position: absolute;
    top: 55px;
    line-height: 18px;
    right: -20px;
}
.message-div .message-box::before{
    content: "";
    width: 0px;
    height: 0px;
    border-width: 8px;
    border-style: solid;
    position: absolute;
    right: 40px;
    top: -16px;
    /* box-shadow:0px 1px 4px 0px rgba(238,238,238,1); */
    border-color: transparent transparent rgba(246, 247, 249, 1) transparent;
}
.message-div .message-box .message-box-tab{
    width: 100%;
    height: 42px;
    line-height: 40px;
    text-align: center;
    -webkit-box-sizing:border-box;
            box-sizing:border-box;
}
.message-div .message-box .message-box-tab .box-tab-active{
    background:rgba(250,250,250,1);
    border-bottom: 2px rgba(62,143,247,1) solid;
}

.message-div .message-box .message-box-tab div{
    width: 50%;
    float: left;
    cursor: pointer;
    border-bottom: 1px #CCC solid;

}
.message-box .message-box-smallp{
    padding: 10px;
    -webkit-box-shadow: 0px 2px 6px 0px rgba(144,141,141,0.3);
            box-shadow: 0px 2px 6px 0px rgba(144,141,141,0.3);
    background: rgba(255, 255, 255, 1);
}
.message-box .message-box-smallp img{
    height: 40px;
    width: 40px;
    float: left;
}
.message-box-smallp .smallp-text-warp{
    padding-left: 60px;
}
.message-box .message-box-smallp p{
    color: #99A2B6;
    line-height: 18px;
}
.message-box .message-box-smallp p a{
    color: #1D1F23;
}
.message-box-body{
    position: relative;
}
.message-box-like{
    position: absolute;
    display: block;
    height: auto;
    width: 100%;
    background: rgba(255, 255, 255, 1);
    -webkit-box-shadow:0px 2px 3px 0px rgba(144,141,141,0.3);
            box-shadow:0px 2px 3px 0px rgba(144,141,141,0.3);
    /* display: none; */
}
.message-box-like .like-item{
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    /* font-size: 13px; */
    margin: 20px 0;
}

.message-box-like .like-item .unread {
    position: relative;
}

.message-box-like .like-item .unread::after {
    content: '';
    position: absolute;
    top: -2px;
    right: 0;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(226,1,29,1);
}

.message-box-like .like-item div:first-child{
    position: relative;
    padding-left:15px;
    font-weight:400;
    color:rgba(53,66,95,1); 
    font-family:PingFangSC-Regular;
    opacity:0.8;
    -webkit-box-flex: 1;
        -ms-flex: 1;
            flex: 1;
}
.message-box-like .like-item .like-user{
    opacity:1;
    padding-right: 15px;
    color: black;
    font-weight:500;
}
.message-box-like .like-item div:last-child{
    width: 80px;
    margin:0 10px;
    opacity:0.6;
    color:rgba(136,145,164,1);
}
.message-box-attention{
    position: absolute;
    display: none;
    /* display: block; */
    background: rgba(255, 255, 255, 1);
    -webkit-box-shadow:0px 2px 3px 0px rgba(144,141,141,0.3);
            box-shadow:0px 2px 3px 0px rgba(144,141,141,0.3);
    width: 100%;
}
.message-box-attention .my-item{
    -webkit-box-shadow: 0px 0px 0px 0px rgba(91,113,149,0.09);
            box-shadow: 0px 0px 0px 0px rgba(91,113,149,0.09);
}
.more-info{
    height: 40px;
    text-align: center;
    line-height: 40px;
}
/* 消息盒子样式结束 */
.search-nav .sign-up {
    float: right;
    width: 80px;
    height: 38px;
    line-height: 24px;
    margin: 9px 5px 0 15px;
    border: 1px solid #ec6149;
    border-radius: 4px;
    font-size: 15px;
    color: #ea6f5a;
    background-color: transparent
}

.search-nav .sign-up,
.search-nav .sign-up:hover {
    transition: .1s ease-in;
    -webkit-transition: .1s ease-in;
    -moz-transition: .1s ease-in;
    -o-transition: .1s ease-in;
    -ms-transition: .1s ease-in
}

.search-nav .sign-up:hover {
    color: #ec6149;
    border-color: #ec6149;
    background: #fff;
    border: 1px solid #ec6149;
}

.search-nav .log-in {
    float: right;
    margin: 11px 6px 0 10px;
    font-size: 15px
}

.search-nav .log-in,
.search-nav .log-in:hover {
    color: #969696
}
/* 更新导航栏 */
.tag-item{
    position: relative;
} 
/* span.my-span1::after{
    position: absolute;
    bottom: 20px;
    width: 35px;
    content: '';
    right: -11px;
    height: 10px!important;
    background-image: url(/tp_static/images/header_icon1.png); 
    color: #008FFF;
    font-size: 5px;
}  */
/* span.my-span2::after{
    position: absolute;
    bottom: 18px;
    content: '';
    width: 23px;
    height: 10px!important;
    background-image: url(/tp_static/images/header_icon2.png); 
    color: #008FFF;
    font-size: 5px;
} */
.header-change{
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    transition: all .2s;
    transform: translate3d(0,-100%,0);
}
.header-topic-change{
    position: fixed;
    top: -60px!important;
    left: 0;
    margin-top: 0!important;
    transition: all .2s;
    z-index: 10;
    right: 0;
    -webkit-box-shadow: 0px 0px 8px rgba(145, 140, 140, 0.30);
    box-shadow: 0px 0px 8px rgba(145, 140, 140, 0.30);
}
.js-new-header .article-title{
    min-width: 685px;
    float: left;
    font-weight: bold;
    font-size: 18px;
    padding-left: 20px;
    line-height: 60px;
}

.article-header{
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    transition: all .2s;
    /* transform: translateZ(0); */
    transform: translate3d(0,-100%,0);
}
.visible{
    transform: translateZ(0);
}
.question-header{
    position: relative;
}
.question-header .js-old-header{
    position: absolute;
    top: 0px;
    right: 0px;
    bottom: 0px;
    left: 0px;
    display: block;
    float: none;
    margin: 0px;
}
.question-header .js-new-header{
    position: absolute;
    top: 0px;
    right: 0px;
    bottom: 0px;
    left: 0px;
    display: block;
    float: none;
    margin: 0px;
    height: 52px;
}
.search-box .js-new-header{
    line-height: 48px;
}
.article-header{
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    transition: all .2s;
    /* transform: translateZ(0); */
    transform: translate3d(0,-100%,0);
}

.visible{
    transform: translateZ(0);
}
.act {
    display: inline-block;
    width: 90px;
    height: 38px;
    line-height: 36px;
    text-align: center;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 500;
    color: #008fff;
    background: #ffffff;
    border: 1px solid #008fff;
}
.top-r{
    float: right;
}
.author-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
}
.author-header .author-info-wrap {
    width: 70%;
    height: 100%;
    display: flex;
    align-items: center;
}
.author-header .author-img-wrap{
    width:50px;
    height:50px;
    border-radius:25px;
}
.author-header .author-img-wrap img {
    width:50px;
    height:50px;
    border-radius:25px;
}
.author-header .author-info {
    height: 100%;
    display: flex;
    flex-direction: column;
    margin-left: 13px;
}
.author-header .author-info .author-name {
    font-size:21px;
    font-weight:bold;
    color:rgba(54,54,54,1);
    line-height: 32px;
}
.author-header .author-info .author-company-positon {
    font-size:14px;
    font-weight:500;
    color:rgba(68,68,68,1);
    line-height: 30px;
}
.author-header .month-champion-title {
    font-size:36px;
    font-weight:400;
    color:rgba(54,54,54,1);
    line-height:36px;
    text-shadow:0px 4px 0px rgba(0, 0, 0, 0.1);
}