.form-group{padding-bottom:0;margin:0 0 20px 0}
.elsetext{top:0;color:#adadad;font-size:20px}
.elseview{height:150px}
.tubiao{background-color:transparent;font-size:100px;color:#adadad;width:100px;height:100px}
.view{padding-top:70px;padding-bottom:80px}
.video_view{width:100%;max-height:450px;min-height:300px}
.image_view{max-width:100%;max-height:450px;min-height:300px}
.image{max-width:100%;max-height:450px}
.nav-tabs{background:#fff}
.nav-tabs>li>a{color:#000;border:0;margin:0}
.nav-tabs>li>a:hover{background-color:transparent;border:0}
.nav-tabs>li>a,.nav-tabs>li>a:focus,.nav-tabs>li>a:hover{background-color:transparent!important;border:0!important;color:#222!important;font-weight:500}
.nav-tabs>li.disabled>a,.nav-tabs>li.disabled>a:hover{color:rgba(255,255,255,.5)}
.nav-tabs>li.active{background-color:#ddd;border-bottom-color:#000}
.nav-tabs>li.active>a{border-bottom-color:#000}
.form-group label.control-label{font-size:16px;color:#333;font-weight:600;margin-bottom:8px;display:block}
.fileinfo-table{max-width:80%}
@media (max-width:767px){.fileinfo-table{max-width:100%}}
.progress{height:20px;margin-bottom:10px}
.filename{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.aplayer .aplayer-pic{height:100px;width:100px}
.aplayer .aplayer-info .aplayer-music .aplayer-title{font-size:18px}
.aplayer .aplayer-info{margin-left:100px;padding:25px 7px 0 10px;height:66px;box-sizing:border-box}
.filelist>tbody>tr>td{max-width:360px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.form-inline .form-control{display:inline-block;width:auto;vertical-align:middle}
.form-inline .form-group{display:inline-block;margin-bottom:0;vertical-align:middle}
.searchbox{margin-top: -10px;}
.searchbox button{margin-top: 8px;}
@media (min-width:767px){.searchbox{float: right;}}
.videoplayer{width: 100%; height: 530px;}
@media (max-width:1999px){.videoplayer{height: 500px;}}
@media (max-width:991px){.videoplayer{height: 450px;}}
@media (max-width:767px){.videoplayer{height: 400px;}}
#loginform .loginbtn{margin: 15px;}
.loginbtn i{padding-top: 15px;}

/* 登录注册页面卡片式样式优化 */
.well.bs-component{
    margin-top:8%!important;
    padding:40px;
    border-radius:16px;
    box-shadow:0 10px 40px rgba(0,0,0,0.08);
    border:1px solid rgba(0,0,0,0.08);
    background:#ffffff;
    position:relative;
    overflow:hidden;
    transition:all 0.3s ease
}
.well.bs-component::before{
    content:'';
    position:absolute;
    top:0;
    left:0;
    right:0;
    height:4px;
    background:#007bff;
    border-radius:16px 16px 0 0
}
.well.bs-component h3.text-center{
    margin-bottom:30px!important;
    color:#1a1a1a;
    font-weight:600;
    font-size:26px;
    position:relative;
    padding-bottom:15px
}
.well.bs-component h3.text-center::after{
    content:'';
    position:absolute;
    bottom:0;
    left:50%;
    transform:translateX(-50%);
    width:40px;
    height:2px;
    background:#007bff;
    border-radius:1px
}
.form-control{
    border-radius:8px;
    border:2px solid #e9ecef;
    padding:12px 18px;
    font-size:15px;
    transition:all 0.3s ease;
    background:#fff
}
.form-control:focus{
    border-color:#007bff;
    outline:0;
    box-shadow:0 0 0 0.2rem rgba(0,123,255,.25);
    transform:translateY(-2px)
}
.btn-block.btn-lg{
    padding:14px;
    font-size:16px;
    border-radius:8px;
    font-weight:600;
    background:#007bff;
    border:none;
    transition:all 0.3s ease;
    position:relative;
    overflow:hidden
}
.btn-block.btn-lg:hover{
    transform:translateY(-1px);
    box-shadow:0 4px 12px rgba(0,123,255,.3);
    background:#0056b3
}
.help-block{font-size:13px;margin-top:8px;color:#6c757d}
.text-danger{color:#dc3545}
.text-success{color:#28a745}

/* 快捷登录按钮样式优化 */
.btn-info.btn-block.btn-lg, .btn-success.btn-block.btn-lg{
    margin-bottom:12px;
    padding:12px;
    font-size:14px;
    border-radius:8px;
    border:none;
    font-weight:600;
    transition:all 0.3s ease
}
.btn-info.btn-block.btn-lg{
    background:#17a2b8
}
.btn-success.btn-block.btn-lg{
    background:#28a745
}
.btn-info.btn-block.btn-lg:hover, .btn-success.btn-block.btn-lg:hover{
    transform:translateY(-1px);
    box-shadow:0 4px 12px rgba(0,0,0,0.1)
}
.btn-info.btn-block.btn-lg:hover{
    background:#138496
}
.btn-success.btn-block.btn-lg:hover{
    background:#1e7e34
}

/* 表单验证提示样式 */
.help-block.text-danger{color:#dc3545;font-weight:500}
.help-block.text-success{color:#28a745;font-weight:500}

/* 动画效果 */
@keyframes gradientShift{
    0%{background-position:0% 50%}
    50%{background-position:100% 50%}
    100%{background-position:0% 50%}
}

/* 响应式优化 */
@media (max-width:767px){
    .well.bs-component{
        margin-top:15%!important;
        padding:30px 20px;
        border-radius:10px
    }
    .col-xs-12.center-block{width:95%!important}
    .btn-block.btn-lg{padding:12px;font-size:15px}
    .well.bs-component h3.text-center{font-size:24px}
    .form-control{padding:10px 15px}
}

/* 卡片悬停效果 */
.well.bs-component:hover{
    transform:translateY(-2px);
    box-shadow:0 12px 30px rgba(0,0,0,0.1);
    transition:all 0.3s ease
}

/* 输入框图标样式 */
.form-group{
    position:relative
}
.form-group .fa{
    position:absolute;
    left:15px;
    top:50%;
    transform:translateY(-50%);
    color:#6c757d;
    z-index:2
}
.form-group.has-icon input{
    padding-left:45px
}

@-webkit-keyframes stretchdelay{0%,100%,40%{-webkit-transform:scaleY(.4)}20%{-webkit-transform:scaleY(1)}}@keyframes stretchdelay{0%,100%,40%{-webkit-transform:scaleY(.4);transform:scaleY(.4)}20%{-webkit-transform:scaleY(1);transform:scaleY(1)}}.colorful_loading_frame{position:fixed;top:0;left:0;z-index:99999;width:100%;height:100%;background:rgba(0,0,0,.5);color:red;text-align:center;font-size:2em}.colorful_loading{margin:25% auto;width:50px;height:60px;text-align:center;font-size:10px}.colorful_loading>i{display:inline-block;margin-right:3px;width:6px;height:100%;background-color:#fff;-webkit-animation:stretchdelay 1.2s infinite ease-in-out;animation:stretchdelay 1.2s infinite ease-in-out}.colorful_loading .rect2{-webkit-animation-delay:-1.1s;animation-delay:-1.1s}.colorful_loading .rect3{-webkit-animation-delay:-1s;animation-delay:-1s}.colorful_loading .rect4{-webkit-animation-delay:-.9s;animation-delay:-.9s}.colorful_loading .rect5{-webkit-animation-delay:-.8s;animation-delay:-.8s}