body{font:14px Arial,\5FAE\8F6F\96C5\9ED1,sans-serif;margin:auto;color:#3F3F3F;}
.bgimg{background-image:url(data:image/gif;base64,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);background-repeat:no-repeat;background-position:17px 14px;}
a:link{text-decoration:none;color:#0099FF;}
a:visited{text-decoration:none;color:#0099FF;}
a:hover{text-decoration:none;color:#FF3311;}
a:active{text-decoration:none;color:#FFFF00;}
.d1{background:#FFF0DF;box-shadow:0 0 5px #B1B1B1;position:fixed;top:0;filter:alpha(opacity=70);-moz-opacity:0.7;-khtml-opacity:0.7;opacity:0.7;z-index:100;width:100%;border-bottom:1px solid #FFCC66;height:49px;}
.d1 a:link{color:#999999;text-decoration:none;}
.d1 a:visited{color:#CCCCCC;text-decoration:none;}
.d1 a:hover{color:#333333;text-decoration:none;}
.d1 a:active{text-decoration:none;}
.d11{float:left;background-repeat:no-repeat;background-position:17px 14px;padding-top:18px;height:29px;}
.d12{float:right;}
.d12 a{display:inline-block;margin-top:16px;margin-right:28px;}
.d7{display:block;width:230px;text-align:right;}
.pc{background-color:#0099FF;height:15px;background-repeat:no-repeat;background-position:90% bottom;margin-top:45px;}
.d{width:993px;margin-right:auto;margin-left:auto;height:auto;padding-bottom:100px;}
.b{font-size:30px;text-align:center;padding:56px 0 20px;}
.d2{line-height:43px;border-top:1px solid #EEEEEE;padding:28px 10px 16px;}
.d3{clear:both;}
.foot_info{font-size:12px;text-align:center;color:#93D393;margin-top:130px;}
.foot_copy{color:#888;padding-bottom:10px;}
.load{text-align:center;padding:6px 0;}
.load a{cursor:default;display:inline-block;line-height:initial;}
.load a:focus{outline:0;}
.txt,.txt:link,.txt:visited,.txt:hover,.txt:active,.txt:focus{color:#fff !important;}
.txt{cursor:pointer;background-color:#FF6452;padding:6px 35px;box-shadow:0 1px 1px rgba(0,0,0,.17);transition:.2s;border:1px solid #ff6452;}
.txt:hover{background-image:linear-gradient(#ff7a6b,#fd6452);box-shadow:0 1px 2px rgba(0,0,0,.26);border:1px solid #ff5e4c;}
.txt:active{box-shadow:inset 0 1px 2px rgba(0,0,0,.17);background:#b94d41;transition:.0s;border:1px solid #a54035;}
.txtc{margin:0 44px;}
.txt.disabled{opacity:.7;pointer-events:none;}
.load2 .loader,.load2 .loader:before,.load2 .loader:after{border-radius:50%;}
.load2 .loader:before,.load2 .loader:after{position:absolute;content:'';}
.load2 .loader:before{width:16px;height:32px;background:#fff;border-radius:32px 0 0 32px;top:-1px;left:-1px;transform-origin:16px 16px;animation:load2 2s infinite ease 1.5s;}
.load2 .loader{font-size:11px;text-indent:-99999em;margin:auto;position:relative;width:30px;height:30px;box-shadow:inset 0 0 0 4px #09f;}
.load2 .loader:after{width:16px;height:32px;background:#fff;border-radius:0 31px 31px 0;top:-1px;left:15px;transform-origin:0 16px;animation:load2 2s infinite ease;}
@keyframes load2{0%{transform:rotate(0deg);}100%{transform:rotate(360deg);}}
.ifr{width:100%;min-height:45px;margin-top:-31px;position:relative;z-index:9;}
.ifr2{z-index:1;visibility:inherit;overflow:hidden;width:100%;height:100%;}
.filename img{width:36px;height:36px;border-radius:5px;margin-right:10px;vertical-align:middle;}
.fileinfo{clear:both;}
.fileinfoleft{float:left;padding-right:16px;color:#bbb;}
.fileinforight{float:left;}
.user-ico-img{width:36px;height:36px;float:left;border-radius:50%;margin-right:7px;margin-top:3px;background:url('/static/lanzou-user-avatar.png');background-size:100%;background-repeat:no-repeat;background-position:50%;}
.offline-frame{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:10px 0 0;}
.frame-message{line-height:1.6;text-align:center;color:#666;padding:10px 16px;}
.frame-message.err{color:#c0392b;}
.hidden{display:none !important;}
.lock-note{line-height:1.6;text-align:center;color:#666;margin-bottom:10px;}
.password-form{width:min(360px,92%);margin:0 auto;display:flex;flex-direction:column;gap:10px;padding:8px 0;}
.password-input{padding:9px;font-size:16px;width:100%;box-sizing:border-box;border:1px solid #D6D6D6;border-radius:4px;box-shadow:inset 0 1px 3px rgba(0,0,0,.1);background:#fafafa;}
.password-input:focus{border:#52A6EF 1px solid;box-shadow:0 0 3px rgba(82,166,239,.8);outline:none;background:#fff;}
.btn{height:38px;width:100%;background-color:#FFA300;color:#FFFFFF;font-size:16px;font-family:\9ED1\4F53;border-radius:4px;border:none;cursor:pointer;}
.btn:hover{background-color:#FFD360;box-shadow:0 1px 3px rgba(0,0,0,.5);}
.btn:active{background-color:#FFA000;box-shadow:inset 0 4px 5px rgba(0,0,0,.15);}
.btn:focus{outline:none;}
::-webkit-scrollbar{background:rgba(0,0,0,.1);height:8px;width:8px;}
::-webkit-scrollbar-thumb{background-color:rgba(0,0,0,.2);}
::-webkit-scrollbar-thumb:hover{background:rgba(0,0,0,.3);}
::-webkit-scrollbar-thumb:active{background:rgba(0,0,0,.5);}
@media (max-width:1024px){
  .d{width:min(993px,96%);}
}
@media (max-width:768px){
  .d{width:94%;padding-bottom:60px;}
  .b{font-size:24px;padding:48px 0 18px;}
  .d2{padding:20px 6px 12px;line-height:34px;}
  .foot_info{margin-top:70px;}
  .foot_info>div:first-child{width:auto !important;margin:0 12px 10px !important;}
}