:root{--el-loading-spinner-size:42px;--el-loading-fullscreen-spinner-size:50px}.el-loading-parent--relative{position:relative!important}.el-loading-parent--hidden{overflow:hidden!important}.el-loading-mask{background-color:var(--el-mask-color);bottom:0;left:0;margin:0;position:absolute;right:0;top:0;transition:opacity var(--el-transition-duration);z-index:2000}.el-loading-mask.is-fullscreen{position:fixed}.el-loading-mask.is-fullscreen .el-loading-spinner{margin-top:-25px;margin-top:calc((0px - var(--el-loading-fullscreen-spinner-size))/2)}.el-loading-mask.is-fullscreen .el-loading-spinner .circular{height:50px;height:var(--el-loading-fullscreen-spinner-size);width:50px;width:var(--el-loading-fullscreen-spinner-size)}.el-loading-spinner{margin-top:-21px;margin-top:calc((0px - var(--el-loading-spinner-size))/2);position:absolute;text-align:center;top:50%;width:100%}.el-loading-spinner .el-loading-text{color:var(--el-color-primary);font-size:14px;margin:3px 0}.el-loading-spinner .circular{animation:loading-rotate 2s linear infinite;display:inline;height:42px;height:var(--el-loading-spinner-size);width:42px;width:var(--el-loading-spinner-size)}.el-loading-spinner .path{stroke-dasharray:90,150;stroke-dashoffset:0;stroke-width:2;stroke:var(--el-color-primary);stroke-linecap:round;animation:loading-dash 1.5s ease-in-out infinite}.el-loading-spinner i{color:var(--el-color-primary)}.el-loading-fade-enter-from,.el-loading-fade-leave-to{opacity:0}@keyframes loading-rotate{to{transform:rotate(1turn)}}@keyframes loading-dash{0%{stroke-dasharray:1,200;stroke-dashoffset:0}50%{stroke-dasharray:90,150;stroke-dashoffset:-40px}to{stroke-dasharray:90,150;stroke-dashoffset:-120px}}.el-message{--el-message-bg-color:var(--el-color-info-light-9);--el-message-border-color:var(--el-border-color-lighter);--el-message-padding:11px 15px;--el-message-close-size:16px;--el-message-close-icon-color:var(--el-text-color-placeholder);--el-message-close-hover-color:var(--el-text-color-secondary);align-items:center;background-color:var(--el-message-bg-color);border-color:var(--el-message-border-color);border-radius:var(--el-border-radius-base);border-style:var(--el-border-style);border-width:var(--el-border-width);box-sizing:border-box;display:flex;gap:8px;max-width:calc(100% - 32px);padding:var(--el-message-padding);position:fixed;transition:opacity var(--el-transition-duration),transform .4s,top .4s,bottom .4s;width:fit-content}.el-message.is-left{left:16px}.el-message.is-right{right:16px}.el-message.is-center{left:0;margin:0 auto;right:0}.el-message.is-plain{background-color:var(--el-bg-color-overlay);border-color:var(--el-bg-color-overlay);box-shadow:var(--el-box-shadow-light)}.el-message p{margin:0}.el-message--primary{--el-message-bg-color:var(--el-color-primary-light-9);--el-message-border-color:var(--el-color-primary-light-8);--el-message-text-color:var(--el-color-primary)}.el-message--primary .el-message__content{word-wrap:break-word;color:var(--el-message-text-color)}.el-message .el-message-icon--primary{color:var(--el-message-text-color)}.el-message--success{--el-message-bg-color:var(--el-color-success-light-9);--el-message-border-color:var(--el-color-success-light-8);--el-message-text-color:var(--el-color-success)}.el-message--success .el-message__content{word-wrap:break-word;color:var(--el-message-text-color)}.el-message .el-message-icon--success{color:var(--el-message-text-color)}.el-message--info{--el-message-bg-color:var(--el-color-info-light-9);--el-message-border-color:var(--el-color-info-light-8);--el-message-text-color:var(--el-color-info)}.el-message--info .el-message__content{word-wrap:break-word;color:var(--el-message-text-color)}.el-message .el-message-icon--info{color:var(--el-message-text-color)}.el-message--warning{--el-message-bg-color:var(--el-color-warning-light-9);--el-message-border-color:var(--el-color-warning-light-8);--el-message-text-color:var(--el-color-warning)}.el-message--warning .el-message__content{word-wrap:break-word;color:var(--el-message-text-color)}.el-message .el-message-icon--warning{color:var(--el-message-text-color)}.el-message--error{--el-message-bg-color:var(--el-color-error-light-9);--el-message-border-color:var(--el-color-error-light-8);--el-message-text-color:var(--el-color-error)}.el-message--error .el-message__content{word-wrap:break-word;color:var(--el-message-text-color)}.el-message .el-message-icon--error{color:var(--el-message-text-color)}.el-message .el-message__badge{position:absolute;right:-8px;top:-8px}.el-message__content{font-size:14px;line-height:1;padding:0}.el-message__content:focus{outline-width:0}.el-message .el-message__closeBtn{color:var(--el-message-close-icon-color);cursor:pointer;font-size:var(--el-message-close-size)}.el-message .el-message__closeBtn:focus{outline-width:0}.el-message .el-message__closeBtn:hover{color:var(--el-message-close-hover-color)}.el-message-fade-enter-from,.el-message-fade-leave-to{opacity:0;transform:translateY(-100%)}.el-message-fade-enter-from.is-bottom,.el-message-fade-leave-to.is-bottom{transform:translateY(100%)}:root{--primary-color:#175dca;--primary-hover:#1250b0;--text-color:#333;--light-text:#666;--lighter-text:#999;--border-color:#e5e5e5;--background:#f5f5f5;--white:#fff;--success:#52c41a;--error:#f5222d;--warning:#faad14;--tag-bg:#f0f2f5;--selected-bg:#e6f7ff;--selected-border:#91d5ff;--impact-factor-color:#e67e22;--favorite-color:#ffb800;--date-color:#ff6200;--color-text-secondary:#ccc;--primary-color:#0070cc;--border-color:#ddd;--transition-fast:0.3s;--background:#fff;--background-f5:#f5f5f5;--tag-bg:#f5f5f5}.container{display:flex;flex-direction:column;min-height:100vh}.main-content{flex:1 1;margin:0 auto;max-width:1200px;padding:20px 20px 40px;width:100%}.verticalCenter{position:absolute;top:50%;transform:translateY(-50%)}.levelCenter{left:50%;position:absolute;transform:translate(-50%)}.verticalLevelCenter{left:50%;position:absolute;top:50%;transform:translate(-50%,-50%)}.verticalCenterFlex{align-items:center;display:flex}.levelCenterFlex,.verticalLevelCenterFlex{display:flex;justify-content:center}.verticalLevelCenterFlex{align-items:center}.overflowEllipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pName{color:#000;font-size:15px;height:25px;line-height:25px;margin-top:10px}.pDesc,.pName{overflow:hidden;padding-left:9px;text-overflow:ellipsis;white-space:nowrap;z-index:99}.pDesc{color:#999;font-size:13px;margin-bottom:20px}*{box-sizing:border-box;margin:0;padding:0}a{color:#fff;text-decoration:none}ul{list-style:none}.loading{height:30px;left:50%;position:absolute;top:50%;transform:translate(-50%,-50%);width:30px}.article-abstract{text-indent:2em}.iconfont{background-position:50%;background-repeat:no-repeat;background-size:100% 100%;display:inline-block;height:16px;width:16px}.icon-weixin{background-image:url(/web/common/wechat.png)}.icon-qq{background-image:url(/web/common/qq.png)}.icon-wb{background-image:url(/web/common/wb.png)}