@media screen and (min-width: 1000px) {
    body{
        background-color: #fff;
    }
    
    #sidebarContainer{
        width:300px;
    }
    html[dir='ltr'] #outerContainer.sidebarOpen #sidebarContainer{
        background-color: #f4f3ef;
    }
    html[dir='ltr'] .outlineItem > a{
        padding:0;
        color: #18181a;
        font-size: 20px;
        font-family: 'kaiti';
        font-weight: 600;
    }
    html[dir='ltr'] .outlineItem > a:focus{
        color:rgb(231,160,98);
    }
    html[dir='ltr'] .outlineItem > a:hover{
        box-shadow: none;
        
            border: none;
    }
    html[dir='ltr'] .outlineItem:hover{
        background-color: rgba(246,159,83,.05)!important;
        
    }
    #outlineView{
        padding:0;
    }
    html[dir='ltr'] #outerContainer.sidebarOpen #viewerContainer:not(.pdfPresentationMode){
        left:300px;
    }
    html[dir='ltr'] .outlineWithDeepNesting > .outlineItem{
        margin: 0;
        padding: 20px 0px 20px 20px;
    }
    html[dir='ltr'] .outlineWithDeepNesting > .outlineItem, html[dir='ltr'] .outlineItem > .outlineItems{
        margin: 0;
        padding-left:30px;
    }
    .xuanzhong{
        background: rgba(246,159,83,.05)!important;
    }
    .xuanzhong > a:before {
        content: "";
        display: inline-block;
        width: 4px; 
        height: 100%; 
        background-color: rgb(231,160,98);
        margin-right: 10px; 
      }
    .outlineItem > a, .attachmentsItem > button{
        font-size: 16px;
        line-height: normal;
    }
    .outlineItem > a:focus{
        color: #947244;
    }
    .outlineItems>.outlineItem{
        padding: 10px 0;
        display: inline-block;
        padding-left: 30px;
    }
    .outlineItem>.outlineItems{
        display: flex;
        flex-wrap: wrap;
        flex-direction: column;
    }
    .mulu{
        height: 60px;
        background-color: #edece8;
        padding-left: 30px;
        font-size: 34px;
        color: #18181a;
        line-height: 60px;
        font-weight: 600;
        font-family: 'kaiti';
    
    }
    #sidebarContent{
        top: 60px;
    }
    #toolbarContainer, .findbar, .secondaryToolbar{
        background-color: #edece8;
        background-image: none;
        height: 80px;
    }
    #loadingBar .progress{
         background-color: rgb(246,159,83);
    }
    #loadingBar{
        background: #ddd;
        border:none;
    }
    #sidebarContent{
        background-color: #edece8;
    }
    html[dir='ltr'] #sidebarContent{
        box-shadow: none;
    }
    #sidebarContainer{
        border:none;
    }
    #toolbarViewer{
        display: flex;
        justify-content: space-between;
        align-items: center;
        height:80px;
    }
    #viewerContainer,#sidebarContainer{
        top:80px;
    }
    html[dir='ltr'] .outlineItemToggler::before{
        top: 2px;
        right: 2px;
    }
    #toolbarViewerMiddle{
        position: relative;
        left: 0;
        transform: translateX(0);
    }
    .toolbarButton, .dropdownToolbarButton, .secondaryToolbarButton, .overlayButton{
        height: 34px;
        min-width: 42px;
    }
  
    .toolbarButton.toggled, .splitToolbarButton.toggled > .toolbarButton.toggled, .secondaryToolbarButton.toggled{
        background-color: #edece8;
        background-image: none;
        border: none;
        box-shadow: none;
    }
    .toolbarButton:hover, .toolbarButton:focus, .dropdownToolbarButton, .overlayButton, .secondaryToolbarButton:hover, .secondaryToolbarButton:focus{
        /* background-color: #edece8; */
        background-image: none;
        border: none;
        box-shadow: none;
    }
    .splitToolbarButtonSeparator{
        background-color:#000;
        padding: 14px 0;
    }
    #toolbarViewerLeft,#toolbarViewerMiddle{
        display: flex;
        align-items: center;
    }
    #pageNumber,#scaleSelectContainer{
        color: #190d04;
        font-weight: 600;
        font-size: 16px;
        border: 2px solid #190d04;
        padding: 3px 6px 3px 0;
    }
    #scaleSelectContainer{
        height: 24px;
    }
    #numPages{
        color: #190d04;
        font-weight: 600;
        font-size: 16px;
    }
    .dropdownToolbarButton > select{
        min-width: 74px!important;
        color: #190d04;
        height: 24px;
        font-weight: 600;
    }
    .splitToolbarButton:hover > .toolbarButton, .splitToolbarButton:focus > .toolbarButton, .splitToolbarButton.toggled > .toolbarButton, .toolbarButton.textButton{
        background-color: #edece8;
        background-image: none;
        border: none;
        box-shadow: none;
    }
    .splitToolbarButton > .toolbarButton:hover{
        background-color: #bdbcb8;
    }
    /* 检索框 */
    .findbar{
        height: 48px;
        background: #edece8;
    }
    .findbar label{
        color:#190d04;
    }
    #findInput::placeholder{
        color: #190d04;
    }
    #findInput.notFound {
        background-color: rgb(255 255 255);
        color: #f00;
    }
    #findInput{
        color: #000;
        height: 24px;
        margin: 8px 0 6px 0;
    }
    #findMsg{   
        color: #f00;
    }
    #presentationMode:before{
        top: 6px;
        left: 10px;
    }
    #findbarMessageContainer{
        top: -46px;
        left: 10px; 
        font-size: 14px;
    }
    #searchButton{
        margin-top: 7px;
    }
    #searchButton .toolbarButton:hover{
        background-color: rgb(218, 218, 218);
    }
    .dropdownToolbarButton > select > option{
        background-color: #fff;
    }
    .dropdownToolbarButton > select > option:hover{
        background-color: #ccc;
    }
    html[dir='ltr'] .outlineItemToggler.outlineItemsHidden::before {
    content: url(images/treeitem.png);
    }
    .xiaoshi{
        visibility: hidden;
        
    }
    .outlineItem{
        padding: 20px 0 20px 30px;
    }
    html[dir='ltr'] .findbar{
        left: 80px;
    }
}